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Week 2-3
Life span development is the study of human behavioral change
from conception to death. Genetics, careers, biology and other
factors cause the changes. Stage v. incremental change theory.
Chapter 1
What is Life Span Development?
Survey: agree/disagree
Physical characteristics such as eye color, height, and weight
are primarily inherited.
Intelligence is primarily inherited.
Personality is primarily inherited.
Events in the first 3 years of life have permanent effects on a
person’s psychological development.
People’s personalities do not change very much over their
lifetime.
People all go through the same stages in their lives.
Parents have a somewhat limited impact on their children’s
development
The cultural context in which the individual lives has a primary
effect upon that person’s psychological development.
Common sense is a better guide to child rearing than is
scientific knowledge.
What is life span development
The study of human behavioral change from conception to death?
This definition presupposed that people change from
conception to death, what do you think?
Why do people change?
Do they go through stages?
Why?
How does understanding these things help you and your practice?
Research base gives a foundation and tool for decision
making
Encourages thinking about problems from a developmental
perspective (ie. behavior didn’t just come out of nowhere…)
Be able to understand clients’ place in life and counsel
appropriately
Facilitates counselors’ growth
Theory
Understanding psychology and behavior through theories
Building on history, learning from the past
Serves as ways to understand and counsel
Scientist/Practioner model-
Our theory and our practice is built upon research
Stage Models
A person’s activities have similar qualities within stages but
different qualities across stages.
Shifts happen somewhat quickly (ie. language)
The four month old is fundamentally different than the same 4
year old.
Freud’s Personality Theory
First, DO NOT DISMISS THE IMPORTANCE OF FRUED
Id
Ego
Superego
Freud Psychosexual Stages
Oral (birth – 1)
Anal (1-3)
Phallic (3-5)
Oedipus & Electra complex
Latency (6-puberty)
Genital (puberty- )
Erik Erikson’s PsychoSocial Model
Assumed that the child or adult is an active, self-organizing
individual who needs only the right social context to move in a
positive direction.
Trust vs. Mistrust (birth-1)
Autonomy vs. Shame and Doubt (1-3)
Initiative vs. Guilt (3-5)
Industry vs. Inferiority (6-12)
Identity vs. Role Confusion (12-20)
Intimacy vs. Isolation (Young adulthood)
Generativity vs. Stagnation (Middle adulthood)
Ego integrity vs. Despair (Late adulthood)
Piaget’s Cognitive Development
Sensorimotor (Birth-2)
Preoperational (2-6)
Concrete Operational (7-11)
Formal Operational (12- )
Incremental models
Unlike stages, some models are incremental. More like climbing a
mountain than climbing stairs
Skinner’s Behaviorism
Conditioning
Classical. Unconditioned Stimulus->unconditioned response,
Conditioned stimulus, conditioned response
http://www.youtube.com/watch?v=cP5lCleK-PM
Operant. Action is reinforced by something pleasurable
Positive reinforcement
Negative reinforcement
Positive punishment
Negative punishment
Bandura’s Social Learning
Modeling, observational learning
People learn by watching and making generalizations.
http://s239.photobucket.com/albums/ff297/123456789ten_0666/?action=view¤t=bobodoll.flv
Adler’s Individual Psychology
All behavior, thoughts, and emotions are unified
All people strive for superiority (significance) and social
interest
Life goals of work, friendship, and love.
Multidimensional or system models
Apply to all domains of development
Layers, or levels of interacting causes for behavioral change:
biological, psychological, social, and cultural
Bronfenbrenner
Life-Span Developmental Theory
The same developmental processes that produce transformation of
infants to children, and children into adults, are thought to
continue throughout adulthood until death.
Biological supports
Cultural supports
BIG QUESTIONS
Nature and Nurture
Inherited or learned
Genetic risk factors? Environmental influences?
Critical Periods and Plasticity
Can a child (or adult) learn things whenever the opportunity
or are there critical periods when things are learned
easier. (Language, motor skills, etc)
Ability to change, to learn new skills
Big Questions
Continuity and Discontinuity
Does a trait always exist (ie. shyness)
Perhaps varying degrees of the trait
Do events have more or less permanent effects. Must an
issues be dealt with eventually or can it be forgotten?
Universality and Specificity
Ethnic group/culture
SES
Sexual orientations
Big Questions
Qualitative and Quantitative change
Are changes qualitative transformations or more like
quantitative changes in degree or increment
Activity and Passivity
How much are we impacted by society, our environment, our
genes? How much are we creators of our own fate?
For example, is the parent controlling the child, or is the
child controlling the parent?
How much do we create our own reality?
Implications
Be aware and appropriately cautious in theory developments. Be
able to identify bogus treatments and theories but also be open
to new interpretations and new ideas.
Interpret stage sequences as guidelines for development.
Take a multidimensional view of developmental processes. No one
of these theories is right or wrong.
Be committed to ongoing education in the field
To
think about/discuss
What causes psychological/relational/physical illness?
How do we go about preventing illness and promoting health?
- REFLECTION AND ACTION
-
The Gap Between
Science and Practice
- THE BIG PICTURE: MODELS AND
- METAPHORS
-
Stage Models (Freud,
Erickson, Piaget)
The
theories are different ways to view the same stuff. We're
reflective practioners. Do we use a cognitive or behavioral
intervention?
FREUD's PERSONALITY THEORY
First,
DO NOT DISMISS THE IMPORTANCE OF FREUD
ID--biological self.
Driven by pleasure principle.
EGO--Cognitive and
physical skills. Realistic self. Reality principle.
SUPEREGO--Guilt.
We
study theory as a roadmap to understand people.
PSYCHOSEXUAL STAGES
ORAL--mouth (birth-1)
ANAL --overly
cautious (age
1-3)
PHALLIC--assertion (3-5
yrs) Assertion, self-centered vanity
Oedipus & Electra complex
LATENCY (age 6-puberty)
Personality evolves
GENITAL (puberty-)
For
Freud potty training is about control and pleasure. Not for
Erickson.
ERICKSON
Psychosocial. Assumed that the child or adult is an active,
self-organizing individual who needs only the right social context
to move in a positive direction. See table page 9.
1. Trust v mistrust
(birth) Toward caregiver. World is a safe place.
Or may have difficulty bonding.
2. Autonomy v shame &
doubt (age 1-3) Independence tied to new
motor and mental skills. Co dependency would be a negative
outcome.
3. Initiative v.
guilt (3-6) More "grown up" responsibility. If do things
and are punished, may lead to guilt. Initiative would be
positive things they do. Could lead to self-destructive
behavior, less initiative because feel guilty.
4. Industry v
inferiority (6-12) Elementary school. Compare to
others. Trying to fit in. Learn academic and social
skills--an enormous number of skills. Able to build things.
Grades.
5. Identity v role
confusion (12-20) Hobbies. Which crowd?
6. Intimacy v.
isolation (young adulthood) About relationships, being with
others, dating, going to school.
7.Generativity v
stagnation (middle adulthood). Having children.
8. Ego identify v.
despair (late adulthood). Take stock of life. Legacy.
For
Erickson, he says it goes in this order.
Piaget
Cognitive Developmental
stages STAGE
Sensory Motor Stage
touch, feel, taste, hearing,
(Birth - 2yrs)
Pre-operational Stage
goal oriented behavior, little more complex thinking.
(2yrs-7yrs)
Concrete Operational Stage
logical thought, when they start looking for gifted kids at 7
and 11 because they've jumped to the next stage.
(7yrs-11yrs)
Formal Operations Stage
abstract, can think about concepts.
(11yrs-16yrs)
Post Formal: Think
about our own thinking.
-
Incremental Models
(learning theories, behaviorist tradition, classical and operant
conditioning, social learning theory, modeling, information
processing theories) Bandura is social learning theory.
-
Unlike stages, some models are incremental. More like
climbing a mountain than stairs.
Bandura Bobo doll. Watched film of aggressive acts toward
doll. Then kids did it.
http://video.google.com/videoplay?docid=-4586465813762682933&ei=lz-CSeSDJqPWqAO9w6SMDg&q=bandura+bobo+doll&hl=en
Bandura's Social learning--Says we learn things from watching things
around us and that's the driving force. Fulfilling the
pleasure principle is not the driving force. The driving force
that makes us do what we do is society and what we've learned.
Adler's Individual Psychology
All
behavior, thoughts, and emotions are unified.
All
people strive for superiority (significance) and social interest.
We all strive to make a difference in the world.We strive to fit,
achieve a sense of community, feeling of
Life
goals of (a) work, (b) friendship, and (c) love.
belonging.
Modeling, observational learning.
People
learn by watching and making generalizations.
The major theorist in the development of classical conditioning
is Ivan Pavlov. Classical conditioning is Stimulus (S) elicits
>Response (R) conditioning since the antecedent stimulus (singular)
causes (elicits) the reflexive or involuntary response to occur.
Classical conditioning.
Two things don't happen at same time.
Unconditioned stimulus (food). Give the food a split second
after the bell so that anticipation happens.
Deal with phobias through desensitization.
Breathe slower--body has no choice except to relax.
Operant conditioning. Action is
reinforced by something pleasurable.
Positive reinforcement--adding something
Negative reinforcement--taking something away
(If you practice the piano 45 minutes, you don't have to do your
chores.
Reinforcement is encouraging or encouraging
behavior.
Punishment is trying to remove a behavior.
Positive punishment
Negative punishment
Thorndike, Watson, and Skinner.
http://chiron.valdosta.edu/whuitt/col/behsys/operant.html
Skinner's Behaviorism
-
Multidimensional or
Systems Models (apply to all domains of development
from the cognitive to the social. Layers or levels.
transactional models, relational models, epigenetic (gene
expression) models)
- Apply to all domains
of development.
-
Layers, or levels of
interacting causes for behavioral change:
Biological,
psychological, social, and cultural. Adler is in
here.
Bronfenbrenner's
Bioecological Model--proximal processes, reciprocal interactions
between an active, evolving biopsychological human organism and the
persons, objects and symbols in its immediate external environment.
Series
of concentric circles. Multilayer like onion. Demand
characteristics--behavioral tendencies that often either encourage
or discourage certain kinds of reactions from others.
Systems
Primary--child, the individual
microsystem (contacts)
Neighborhood play area. Church group.
mesosytem (2 degrees of
separation) How the microsystem relates to each other.
Not a direct effect.
exosystem (environment)
macrosystem (customs and
character of the larger culture) Frameworks of thought.
Politics.
Life
span developmental theory
The
same developmental processes that produce transformation of infants
to children, and children into aduts, are thought to continue
throughout adulthood until death.
Biological supports
Cultural supports
- APPLYING MODELS AND METAPHORS
- MAJOR ISSUES IN
DEVELOPMENT BIG QUESTIONS
-
Nature and
(not versus)
Nurture This is on a spectrum, a continuum.
-
Critical Periods
and Plasticity (any time with right opportunities)
Can a child (or adult) learn things whenever the opportunity or
are there critical periods when things are learned easier.
(Language, moor skills)
-
Continuity
(persist, relatively unchanged throughout life) and
Discontinuity (product of dynamic interactions) Does a
trait always exist (i.e. shyness)? Perhaps varying degrees
of the trait? Do events have more or less permanent
effects? Must an issue be dealt with eventually or can it
be forgotten?
-
Universality
(basically the same for culture) and Specificity.
Nearly all theories assume that developmental process are the
same for all human beings, and cross-cultural research tends to
bear this out.
-
Qualitative
(transformational) and Quantitative (incremental) Change.
Are changes aulitative transformations or more like quantitative
changes in degree o incremental?
-
Activity and
Passivity How much are we impacted by society, our
environment, our genes? How much are we creators of our
own fate? For example, is the parent controlling the
child, or is the child controlling the parent? How much do
we create our own reality?
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IMPLICATIONS
-
There are many ways of doing things. There are different
models of educating. Be flexible. Have an open mind.
-
Critically analyze things because of your knowledge.
-
Open to new ideas.
-
-
Brain seems to develop forever.
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- APPLICATIONS
- SUMMARY
- CASE STUDY AND DISCUSSION QUESTIONS
- JOURNAL QUESTIONS
- KEY TERMS
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Week 4
Genetic biology
http://www.youtube.com/watch?v=6CBBzw6xUJEDNA
23 paired chromosomes
Sperm and egg come together and create a
genetically new individual.
Genes: 20,000-25,000. They act as a sort of
blue print to produce proteins and enzymes
http://video.google.com/videoplay?docid=3754653362393752644&ei=rCOLSa39MoT0-wGf_uHQDA&hl=en
More on Genes
The genes (genotype)interact to create
traits (phenotype)
Dominant are expressed over recessive
Two recessive expressed
Example:
Curly hair=C
Straight hair=c
Inheritance of Sex
XX (female) or XY (male)
Hereditary Diseases
Recessive Gene
Cystic fibrosis
Sickle-cell anemia
Tay-Sachs disease
Hemophilia
Muscular dystrophy
Dominant, defective alleles
Huntington’s
Farsightedness
Test is now undergoing for early
detection, possibility for gener therapy
Polygenic origin
Multiple genes involved
Diabetes, Alzheimer’s, alcoholism,
schizophrenia
Chromosomal abnormalities
Down syndrome (Trisomy 21)
Sex-linked
X-linked recessive such as hemophilia,
baldness, color blindness
(results in men much more highly
affected because there is no second X to get a
dominant gene
Explaining Behavior
Human Genome Project
Twin studies between identitical
(monozygotic) and fraternal twins (dizygotic)
Heritability-not the same thing as
inherited.
The degree to which differences among
individuals on a trait may be the result of their
having different genes
Shared and non-shared environment.
Twin studies: such as both extraversion
and neuroticism have been shown to be much more
linked in fraternal twins than identical twins
http://videos.howstuffworks.com/hsw/9690-through-the-lens-genetics-and-identical-twins-video.htm
Environmental Influences
Genes can have three levels of impact on
environment:
Passive-due to children and parents
sharing genes. Parents genes affects children’s
environment, which then influence children’s gene
expression
Evocative
A person’s genes affect their own
behavior which in turn affect the reaction of
another
Active
When people choose their own
environment, companions, and activities
Hypertension
Pups with hypertension risk factor do
not get hypertension unless raised by a hypertensive
mother.
How about IQ?
According to one study, IQ heritability
differed depending on one’s SES. In higher SES it
was as high as 60%, in poor SES, near 0%.
Epigenetic Model
Development is the result of interacting
genetic and environmental elements which are complex and
intertwining (Coaction)
Occur at multiple levels of functioning
Environment, behavior, neural activity,
genetic activity
Possible therapies
Somatic cell therapy
Insertion of healthy genes into
appropriate tissue
Germline therapy
Altering the sperm or egg cells to pass
on healthy genes to future generations
Teratogens
From before conception to birth, the
environment is that of the mother.
Some things are certainly dangerous for the
embryo.
Alcohol: FAS, abnormalities in facial
structure, cognitive abilities growth deficits
Tobacco: low birth weight, constricted
blood flow, premature birth, respiratory problems,
learning problems
Cocaine: Prematurity or still birth, low
birth weight, drug withdrawal, ADHD
AIDS: often transmitted to child either in
birth canal or in breast milk
Lead: prematurity, low birth weight, brain
damage
Fetal Health
Nutrition
Exercise
Low stress
Age
Genetic Counseling
Much counseling can be done preparing a
family for what the child may have
Also counseling about the family
environment both during pregnancy and after
Therapy during pregnancy
Massage therapy
Nutrition
Music???
- THE NATURE-NURTURE ILLUSION
- MECHANISMS OF GENETIC INFLUENCE: HOW DO GENES WORK?
-
Biological
Inheritance
-
How Genes
Influence Traits
-
The Inheritance
of Sex
-
Hereditary
Diseases
- EXPLAINING BEHAVIOR: FOCUS ON GENETICS
-
Molecular
Genetics
-
Behavior Genetics
-
Genetic
Influences on Environments
- SHIFTING FOCUS TO THE COACTION OF GENES AND ENVIRONMENT
-
Unexpected
Sources of Environmental Effects
-
The Case for
Coaction
-
The Epigenetic
Model: A Multidimensional Perspective
- HEALTHY PRENATAL DEVELOPMENT
-
Genetic
Interventions
-
Environmental
Influences on Prenatal Development
1 The involvement of genes in choosing environments that support
personal behaviors and interests are referred to as:
Active
2 An example of a "polygenic origin" disorder, meaning that it runs
in families but is not caused by genes at a single chromosomal
location is:
Mental Illnesses
Muscular Dystrophy
3 Parents are upset at the physical appearance of their child who is
born with a small head, widely spaced eyes, and a flat nose that
does not resemble the mother or father. Their child's appearance is
a result of:
Fetal Alcohol Syndrome (FAS)
4 Which period of the nine-month gestational period is classified by
commencing development of the fetus' organ systems and structures?
The period of the embryo
5 As discussed in the text, the following are all stages that the
body goes through when handling stressors, EXCEPT:
Manic phase
6 Methodological criticism of the behavior genetics approach
includes:
It is based on the assumption that phenotype is the sum of genetic
and environmental influences
The interpretation of findings from twin studies is controversial
7 The textbook talks about the different conditions that influence
the negative effect of teratogens on pregnancy. Which of the
following statements is NOT a correct principle influencing the
impact?
The kind of damage done is the same irrespective of the stage of
pregnancy
8 What does the text describe as the body's building blocks?
Proteins
9 Which of the following is NOT a disorder of polygenic origin?
Huntington's chorea
10 What is the division of a normal body cell called?
Mitosis
11 Androgens are:
Necessary hormones in the development of male characteristics
12 Samantha was born with Down's syndrome. As an infant, she was
needy and required constant attention from her parents. Her parents
therefore became overprotective and "babied" her as a child, keeping
her close at all arial and doing many things for her even though she
had the ability to do things herself. When she entered school, she
was described as immature, clingy, and socially and cognitively
delayed. This example illustrates which type of genetic influence on
environment?
Evocative
13 According to the text and the Surgeon General, how much alcohol
would be considered appropriate for a mother during pregnancy?
No safe dosage
14 Which of the following factors does NOT contribute to the fact
that male conceptions outnumber female conceptions 14 to 10 but male
births only slightly outnumber female births?
The X chromosomes of all males zygotes have "fragile X syndrome"
Though the X and Y sperm are produced in
equal numbers, more Y zygotes are conceived for a multitude of
reasons not covered in this chapter. In spite of their fertilizing
prowess, the sperm carrying the Y chromosome are more susceptible to
prenatal demise; therefore the female zygotes survive the prenatal
period better than males. The problem for males is believed to be
the mismatched sex chromosomes which make them more susceptible to
some genetic disorders than females. The smaller Y chromosome does
not carry the matching genes for the X-linked recessive diseases and
therefore is more likely to be a victim of these diseases. Though
males are more vulnerable to any breakage or dysfunction of the X
chromosome, not all X chromosomes of male zygotes have "fragile X
syndrome."
15 As children get older, they choose environments and companions
that are compatible with their interests. This is an example of:
Niche picking
Human Genome Project
This website on Human Genome Project presents the findings of
this project. You can also can see the genetic disorders by
chromosome.
http://gdbwww.gdb.org/
Minnesota Twin Family
Study
This site describes various twin-related projects being
conducted by the Department of Psychology at the University of
Minnesota.
http://www.psych.umn.edu/psylabs/mtfs/default.htm
National Organization on
Fetal Alcohol Syndrome
This website has information regarding diagnosis and experiences
with FAS. It also has current career opportunities and future events
in this field of study and research.
http://www.nofas.org/
National Fragile X
Syndrome
This website has information regarding Fragile X Syndrome,
including interventions and treatments.
http://www.fragilex.org/
Cystic Fibrosis
This site gives information about cystic fibrosis and resources
for this recessive gene disorder.
http://www.nlm.nih.gov/medlineplus/cysticfibrosis.html
National Society of
Genetic Counselors
"The leading voice, authority and advocate for the genetic
counseling profession." As future counselors it is interesting to
see what is happening in related professions, as well as gain more
understanding regarding issues clients might be facing.
http://www.nsgc.org/
Genetics & Public Policy
Center
In addition to the detail this site provides about how gene
therapy works, the section on ethical considerations is interesting.
http://www.dnapolicy.org/genetics/transfer.jhtml
Nutrition and Lifestyle
for a Healthy Pregnancy
Prepared by American Dietetic Association. This site has a lot
of information on nutrition before conception and during pregnancy,
the servings of different food groups, supplements, and complaints
during pregnancy.
http://www.eatright.org/Public/NutritionInformation/92_adar1002b.cfm
California Teratogen
Information Service
This site run by The Department of Pediatrics at UCSD provides
lots of information and an information hotline phone number.
http://ctispregnancy.org/about_us/about_us.shtml
Genetics in Psychology
This section of the American Psychological Association website
includes links to several articles on Behavioral Genetics.
http://www.apa.org/science/genetics/
American Public Health
Association
Online catalog/guide on cross-cultural maternal health.
http://www.apha.org/ppp/red/Intro.htm
GLOSSARY
From
http://www.kumc.edu/gec/glossnew.html
- Achondroplasia -- the
most common and well known form of short limbed dwarfism
characterized by a normal trunk size with disproportionally
short arms and legs, and a disproportionally large head;
autosomal dominant condition.
-
- Advanced maternal age --
women over age 34 (age 35 at delivery) at increased risk for
nondisjunction trisomy in fetus.
-
- Alcoholism -- a chronic
and progressive condition characterized by the inability to
control the consumption of alcohol.
-
Allele -- an alternative
form of a gene; any one of several mutational forms of a gene.
-
-
-
-
-
- Alpha-fetoprotein (AFP)
-- a protein excreted by the fetus into the amniotic fluid and
from there into the mother's bloodstream through the placenta.
-
- Alu repetitive sequence
-- the most common dispersed repeated DNA sequence in the human
genome accounting for 5% of human DNA. The name is derived from
the fact that these sequences are cleaved by the restriction
endonuclease Alu.
-
- Amino acid sequence --
the linear order of the amino acids in a protein or peptide.
-
- Amniocentesis --
prenatal diagnosis method using cells in the amniotic fluid to
determine the number and kind of chromosomes of the fetus and,
when indicated, perform biochemical studies.
-
- Amniocyte -- cells
obtained by amniocentesis.
-
- Amplification -- any
process by which specific DNA sequences are replicated
disproportionately greater than their representation in the
parent molecules.
-
-
Androgens-- male
hormone (testosterone)
-
- Aneuploidy -- state of
having variant chromosome number (too many or too few). (i.e.
Down syndrome, Turner syndrome).
-
- Angelman syndrome -- a
condition characterized by severe mental deficiency,
developmental delay and growth deficiency, puppet-like gait and
frequent laughter unconnected to emotions of happiness.
-
- Apert syndrome -- a
condition caused by the premature closure of the sutures of the
skull bones, resulting in an altered head shape, with webbed
fingers and toes. Autosomal dominant.
-
- Artificial insemination
-- the placement of sperm into a female reproductive tract or
the mixing of male and female gametes by other than natural
means.
-
-
Autosome
-- a nuclear chromosome other than the X- and Y-chromosomes.
-
- Autoradiograph -- a
photographic picture showing the position of radioactive
substances in tissues.
-
- Bacteriophage -- a virus
whose host is a bacterium; commonly called phage.
-
- Barr body -- the
condensed single X-chromosome seen in the nuclei of somatic
cells of female mammals. base pair a pair of hydrogen-bonded
nitrogenous bases (one purine and one pyrimidine) that join the
component strands of the DNA double helix.
-
- Base sequence -- a
partnership of organic bases found in DNA and RNA; adenine forms
a base pair with thymine (or uracil) and guanine with cytosine
in a double-stranded nucleic acid molecule.
-
- Baysian analysis -- a
mathematical method to further refine recurrence risk taking
into account other known factors.
-
- Becker muscular dystrophy
-- X-linked condition characterized by progressive muscle
weakness and wasting; manifests later in life with progression
less severe than Duchenne muscular dystrophy.
-
- Behavior genetics
-- based on an additive model: phenotype = genes +
environment
Canalization --a kind of developmental outcome that is not
really learning but a limiting of channeling of behavior over the
course of ontogenesis.
-
-
Carrier
-- an individual
heterozygous for a single recessive gene.
-
- cDNA -- complementary
DNA produced from a RNA template by the action of RNA- dependent
DNA polymerase.
-
- Centromere -- a region
of a chromosome to which spindle traction fibers attach during
mitosis and meiosis; the position of the centromere determines
whether the chromosome is considered an acrocentric, metacentric
or telomeric chromosome.
-
- Charcot-Marie Tooth disease
-- a condition characterized by degeneration of the motor and
sensory nerves that control movement and feeling in the arm
below the elbow and the leg below the knee; transmitted in
autosomal dominant, autosomal recessive and X-linked forms.
-
- Chorionic villus sampling
-- an invasive prenatal diagnostic procedure involving removal
of villi from the human chorion to obtain chromosomes and cell
products for diagnosis of disorders in the human embryo.
-
-
Chromosome
-- in the eukaryotic nucleus, one of the threadlike
structures consisting of chromatin and carry genetic information
arranged in a linear sequence.
-
- Chromosome banding -- a
technique for staining chromosomes so that bands appear in a
unique pattern particular to the chromosome.
-
- Cleft lip/palate --
congenital condition with cleft lip alone, or with cleft palate;
cause is thought to be multifactorial.
-
- Clone -- genetically
engineered replicas of DNA sequences.
-
- Cloned DNA -- any DNA
fragment that passively replicates in the host organism after it
has been joined to a cloning vector.
-
-
Coaction -- genes
and environment interact
-
-
Codominance--produce
a blended or additive outcome.
-
- Codon -- a sequence of
three nucleotides in mRNA that specifies an amino acid.
-
- Consanguinity -- genetic
relationship. Consanguineous individuals have at least one
common ancestor in the preceding few generations.
-
- Conservative change --
an amino acid change that does not affect significantly the
function of the protein.
-
- Contiguous genes --
genes physically close on a chromosome that when acting together
express a phenotype.
-
- Cosmids -- plasmid
vectors designed for cloning large fragments of eukaryotic DNA;
the vector is a plasmid into which phage lambda cohesive end
sites have been inserted.
-
- CpG islands -- areas of
multiple CG repeats in DNA.
-
- Cri-du-chat syndrome --
a chromosomal condition (monosomy 5p). Name comes from the
distinctive mewing cry of affected infants; characterized by
significant mental deficiency, low birthweight, failure to
thrive and short stature; deletion of a small section of the
short arm of chromosome 5.
-
- Crossovers -- the
exchange of genetic material between two paired chromosome
during meiosis.
-
- Cornelia de Lange syndrome
-- condition involving growth deficiency, significant
developmental delay, anomalies of the extremities and a
characteristic facial appearance.
-
- Cytogenetics -- the
study of chromosomes.
-
- Cystic fibrosis -- an
autosomal recessive genetic condition of the exocrine glands,
which causes the body to produce excessively thick, sticky mucus
that clogs the lungs and pancreas, interfering with breathing
and digestion.
-
- Degenerate codon -- a
codon that specifies the same amino acid as another codon.
-
- Deletion -- the loss of
a segment of the genetic material from a chromosome.
-
- Deletion mapping -- the
use of overlapping deletions to localize the position of an
unknown gene on a chromosome or linkage map.
-
-
Deoxyribonucleic acid
(DNA) The strands of a chromosome, constructed from
four simple moleculres of bases, adenine, thymine, guanine, and
cytosine. Genes make up only about 3% of chromosomal DNA.
The function of the remaining 97% called intergenic CNA is not
well understood.Disease -- any deviation from the
normal structure or function of any part, organ, or system of
the body that is manifested by a characteristic set of symptoms
and signs whose pathology and prognosis may be known or unknown.
dizygotic --
fraterial twins
- DMD -- Duchenne muscular
dystrophy.
-
- DNA fingerprint technique
-- a method employed to determine differences in amino acid
sequences between related proteins; relies upon the presence of
a simple tandem-repetitive sequences that are scattered
throughout the human genome.
-
- DNA hybridization -- a
technique for selectively binding specific segments of
single-stranded (ss) DNA or RNA by base pairing to complementary
sequences on ssDNA molecules that are trapped on a
nitrocellulose filter.
-
- DNA probe -- any
biochemical used to identify or isolate a gene, a gene product,
or a protein.
-
- DNA sequencing -- "plus
and minus" or "primed synthesis" method, developed by Sanger,
DNA is synthesized in vitro in such a way that it is
radioactively labeled and the reaction terminates specifically
at the position corresponding to a given base; the "chemical"
method, ssDNA is subjected to several chemical cleavage
protocols that selectively make breaks on one side of a
particular base.
-
- DOE -- Department of
Energy.
-
-
Dominant -- alleles that
determine the phenotype displayed in a heterozygote with another
(recessive) allele.
-
-
Down syndrome -- a type
of mental deficiency due to trisomy (three copies) of autosome
21, a translocation of 21 or mosaicism.
-
- Duchenne/Becker muscular
dystrophy -- the most common and severe form of
muscular dystrophy; transmitted as an X-linked trait. X-linked
recessive. Symptoms include onset at 2-5 years with difficulty
with gait and stairs, enlarged calf muscles, progression to
wheelchair by adolescence, shortened life span.
-
- Dystonia -- neurologic
condition involving repeated twisting and movement. Involves a
variety of muscle groups. Intelligence not effected. Three
forms: childhood - autosomal dominant, autosomal recessive,
adult-acquired.
-
- Dwarfism -- conditions
of short stature with adult height under 4'10" as adult, usually
with normal intelligence and lifespan. Ehlers Danlos Syndrome
connective tissue condition including problems with tendons,
ligaments, skin, bones, cartilage, and membranes surrounding
blood vessels and nerves. Symptoms include joint laxity, elastic
skin, dislocations. Many forms: autosomal dominant, autosomal
recessive, X-linked forms.
-
- ELSI -- ethical, legal
and social implications (of HGP).
-
-
Epigenetic model
-- a multidimensional perspective or systems theory of the
nature-nuture relationship.
-
- Endonuclease -- an
enzyme that breaks the internal phosphodiester bonds in a DNA
molecule.
-
- Ethics -- the study of
fundamental principles which defines values and determines moral
duty and obligation.
-
- Erythrocytes -- the
hemoglobin-containing cell found in the blood of vertebrates.
-
- Euchromatin -- the
chromatin that shows the staining behavior characteristic of the
majority of the chromosomal complement.
-
- Eugenics -- the
improvement of humanity by altering its genetic composition by
encouraging breeding of those presumed to have desirable genes.
-
- Exons -- portion of a
gene included in the transcript of a gene and survives
processing of the RNA in the cell nucleus to become part of a
spliced messenger of a structural RNA in the cell cytoplasm; an
exon specifies the amino acid sequence of a portion of the
complete polypeptide.
-
- Fetal alcohol syndrome
-- a link between excessive alcohol consumption during pregnancy
and birth defects; characteristics include small head and eyes,
folds of the skin that obscure the inner juncture of the
eyelids, short, upturned nose, and thin lips.
-
- FISH -- florescent in
situ hybridization: a technique for uniquely identifying whole
chromosomes or parts of chromosomes using florescent tagged DNA.
-
- 5' - end -- the end of a
polynucleotide with a free (or phosphorylated or capped) 5' -
hydroxyl group; transcription/translation begins at this end.
-
- Fragile sites -- a
non-staining gap of variable width that usually involves both
chromatids and is always at exactly the same point on a specific
chromosome derived from an individual or kindred.
-
-
Fragile-X syndrome --
X-linked trait; the second most common identifiable cause of
genetic mental deficiency.
-
- Gamete -- an haploid
cell.gel electrophoresis the process by which nucleic acids (DNA
or RNA) or proteins are separated by size according to movement
of the charged molecules in an electrical field.
-
- Gene -- a hereditary
unit that occupies a certain position on a chromosome; a unit
that has one or more specific effects on the phenotype, and can
mutate to various allelic forms.
-
- Gene amplification --
any process by which specific DNA sequences are replicated
disproportionately greater than their representation in the
parent molecules; during development, some genes become
amplified in specific tissues.
-
- Gene expression
-- The process of the cascade of biochemical
changes that occu in the transmission and translation of DNA
information to cells.
-
- Gene map -- the linear
arrangement of mutable sites on a chromosome as deduced from
genetic recombination experiments.
-
- Gene therapy -- addition
of a functional gene or group of genes to a cell by gene
insertion to correct an hereditary disease.
-
- Genetic counseling --
the educational process that helps individuals, couples, or
families to understand genetic information and issues that may
have an impact on them.
-
- Genetic linkage map -- a
chromosome map showing the relative positions of the known genes
on the chromosomes of a given species.
-
- Genetic screening --
testing groups of individuals to identify defective genes
capable of causing hereditary conditions.
-
- Genetic variation -- a
phenotypic variance of a trait in a population attributed to
genetic heterogeneity.
-
- Genome -- all of the
genes carried by a single gamete; the DNA content of an
individual, which includes all 44 autosomes, 2 sex chromosomes,
and the mitochondrial DNA.
-
-
Genotype -- genetic
constitution of an organism.
-
-
Germ cell
-- a sex cell or gamete (egg or spermatozoan).Haldane
equation Haldane's law: the generalization that if first
generation hybrids are produced between two species, but one sex
is absent, rare, or sterile, that sex is the heterogamic sex.
-
- Hardy-Weinberg Law --
the concept that both gene frequencies and genotype frequencies
will remain constant from generation to generation in an
infinitely large, interbreeding population in which mating is at
random and there is no selection, migration or mutation.
-
- Heritability -- estimates
(degree) for a given trait
-
- Heterozygote -- having
two alleles that are different for a given gene.
-
- Hemophilia -- a
sex-linked disease in humans in which the blood-clotting process
is defective.
-
- Heterogeneity -- the
production of identical or similar phenotypes by different
genetic mechanisms.
-
- HGP -- Human Genome
Project.
-
- HHMI -- Howard Hughes
Medical Institute.
-
- Homologous chromosomes
-- chromosomes that pair during meiosis; each homologue is a
duplicate of one chromosome from each parent.
-
- Homozygote -- having
identical alleles at one or more loci in homologous chromosome
segments.
-
- Housekeeping genes --
those genes expressed in all cells because they provide
functions needed for sustenance of all cell types.
-
- HUGO -- Human Genome
Organization.
-
-
Huntington disease -- a
disease characterized by irregular, spasmodic involuntary
movements of the limbs and facial muscles, mental deterioration
and death, usually within 20 years of the onset of symptoms.
-
- Hybridization -- the
pairing of a single-stranded, labeled probe (usually DNA) to its
complementary sequence.
-
- Ichthyosis -- any of
several hereditary or congenital skin conditions; skin of
affected individuals has a dry, scaly appearance.
-
-
Imprinting
(genomic)-- a chemical
modification of a gene allele which can be used to identify
maternal or paternal origin of chromosome.
-
- Incomplete penetrance --
the gene for a condition is present, but not obviously expressed
in all individuals in a family with the gene.
-
- In situ hybridization --
hybridization of a labeled probe to its complementary sequence
within intact, banded chromosomes.
-
- Introns -- a segment of
DNA (between exons) that is transcribed into nuclear RNA, but
are removed in the subsequent processing into mRNA.
-
- Isochromosome -- a
metacentric chromosome produced during mitosis or meiosis when
the centromere splits transversely instead of longitudinally;
the arms of such chromosome are equal in length and genetically
identical, however, the loci are positioned in reverse sequence
in the two arms.
-
- Klinefelter syndrome --
an endocrine condition caused by a an extra X-chromosome
(47,XXY); characterized by the lack of normal sexual development
and testosterone, leading to infertility and adjustment problems
if not detected and treated early.
-
- Karyotype -- a set of
photographed, banded chromosomes arranged in order from largest
to smallest.
-
- Lligase -- an enzyme
that functions in DNA repair.
-
- Linkage -- the greater
association in inheritance of two or more nonallelic genes than
is to be expected from independent assortment; genes are linked
because they reside on the same chromosome.
-
- Linkage -- analysis of
pedigree the tracking of a gene through a family by following
the inheritance of a (closely associated) gene or trait and a
DNA marker.
-
- Lod score -- logarithm
of the odd score; a measure of the likelihood of two loci being
within a measurable distance of each other.
-
- Marfan syndrome --
autosomal dominant condition of connective tissue; affects the
skeletal, ocular and cardiovascular systems.
-
- Marker -- a gene with a
known location on a chromosome and a clear-cut phenotype, used
as a point of reference when mapping a new mutant.
-
- Meiosis -- the doubling
of gametic chromosome number.
-
- Methylation -- addition
of a methyl group (-CH3) to DNA or RNA.
-
- Methylmalonic acidemia
-- a group of conditions characterized by the inability to
metabolize methylmalonic acid or by a defect in the metabolism
of Vitamin B12.
-
- Missense mutation -- a
change in the base sequence of a gene that alters or eliminates
a protein.
-
- Mitochondrial DNA -- the
mitochondrial genome consists of a circular DNA duplex, with 5
to 10 copies per organelle.
-
-
Mitosis
-- nuclear
division.
Molecular genetics
-- study of what genes do and how their products influence the body
and behavior
- mRNA -- messenger RNA;
an RNA molecular that functions during translation to specify
the sequence of amino acids in a nascent polypeptide.
-
- Multifactorial -- a
characteristic influenced in its expression by many factors,
both genetic and environmental.
-
-
Mutation -- process by
which genes undergo a structural change.
-
- Myotonic dystrophy -- a
combination of progressive weakening of the muscles and muscle
spasms or rigidity, with difficulty relaxing a contracted
muscle; inherited as an autosomal dominant trait.
-
- Neurofibromatosis -- one
of the most common single gene conditions affecting the human
nervous system; in most cases, "cafe au lait" spots, are the
only symptom; inherited as an autosomal dominant trait, with 50%
being new mutations.
-
-
Niche picking --
people choose environments that are compatible with their
interests
-
- NIH -- National
Institutes of Health.
-
- Nonsense mutation -- a
mutation in which a codon is changed to a stop codon, resulting
in a truncated protein product.
-
- Noonan syndrome -- a
condition characterized by short stature and ovarian or
testicular dysfunction, mental deficiency, and lesions of the
heart.
-
- Northern analysis -- a
technique for transferring electrophoretically resolved RNA
segments from an agarose gel to a nitrocellulose filter paper
sheet via capillary action.
-
- Nucleotide -- one of the
monomeric units from which DNA or RNA polymers are constructed;
consists of a purine or pyrimidine base, a pentose sugar and a
phosphoric acid group.
-
- Oncogenes -- genes
involved in cell cycle control (growth factors, growth factor
regulator genes, etc), a mutation can lead to tumor growth.
-
-
Ontogenesis --
refers to the history of an organism from birth, as opposed to
its genetic makeup
-
- Osteogenesis imperfecta
-- a condition also known as brittle bone disease; characterized
by a triangular shaped face with yellowish brown teeth, short
stature and stunted growth, scoliosis, high pitched voice,
excessive sweating and loose joints.
-
- Parthenogenesis -- the
development of an individual from an egg without fertilization.
-
- PCR -- polymerase chain
reaction; a technique for copying the complementary strands of a
target DNA molecule simultaneously for a series of cycles until
the desired amount is obtained.
-
- Pedigree -- a diagram of
the heredity of a particular trait through many generations of a
family.
-

-
Phenotype -- observable
characteristics of an organism produced by the organism's
genotype interacting with the environment.
-
-
-
-
-
Phenylketonuria (PKU)
children are missing an important enzyme in this
disorder.
-
- Physical map -- map
where the distance between markers is the actual distance, such
as the number of base pairs.
-
- PKU -- phenylketonuria,
an enzyme deficiency condition characterized by the inability to
convert one amino acid, phenylalanine, to another, tyrosine,
resulting in mental deficiency. plasmid double-stranded,
circular, bacterial DNA into which a fragment of DNA from
another organism can be inserted.
-
- Pleiotropy -- the
phenomenon of variable phenotypes for a number of distinct and
seemingly unrelated phenotypic effects.
-
- Polycystic kidney disease (PKD)
-- a group of conditions characterized by fluid filled sacs that
slowly develop in both kidneys, eventually resulting in kidney
malfunction.
-
- Polymerase -- any enzyme
that catalyzes the formation of DNA or RNA from
deoxyribonucleotides or ribonucleotides.
-
- Prader-Willi syndrome --
a condition characterized by obesity and insatiable appetite,
mental deficiency, small genitals, and short stature. May be
deletion of #15 chromosome.
-
- Predisposition -- to
have a tendency or inclination towards something in advance.
-
- Presymptomatic diagnosis
-- diagnosis of a genetic condition before the appearance of
symptoms.
-
- Primer -- nucleotides
used in the polymerase chain reaction to initiate DNA synthesis
at a particular location.
-
- Probability -- the long
term frequency of an event relative to all alternative events,
and usually expressed as decimal fraction.
-
- Proband -- individual in
a family who brought the family to medical attention.
-
- Probe -- single-stranded
DNA labeled with radioactive isotopes or tagged in other ways
for ease in identification.
-
-
Progeria -- a
fatal disorder that causes rapid againg.
-
- Prognosis -- prediction
of the course and probable outcome of a disease.
-
- Proteus syndrome -- a
condition characterized by distorted asymmetric growth of the
body and enlarged head, enlarged feet, multiple nevi on the
skin; mode of inheritance is unknown.
-
- Public policy -- a set
of action guidelines or rules that result from the actions or
lack of actions of governmental entities.
-
-
Recessive -- a gene that
is phenotypically manifest in the homozygous state but is masked
in the presence of a dominant allele.
-
- Recombination -- the
natural process of breaking and rejoining DNA strands to produce
new combinations of genes and, thus, generate genetic variation.
Gene crossover during meiosis.
-
-
Regulator genes
--noncoded genes
-
- Repeat sequences -- the
length of a nucleotide sequence that is repeated in a tandem
cluster.
-
- Retinitis pigmentosa --
group of hereditary ocular disorders with progressive retinal
degeneration. Autosomal dominant, autosomal recessive, and
x-linked forms.
-
- Retinoblastoma -- a
childhood malignant cancer of the retina of the eye. reverse
transcriptase viral enzyme used to make cDNA.
-
- RFLP -- restriction
fragment length polymorphism; variations occurring within a
species in the length of DNA fragments generated by a species
endonuclease.
-
- Ribosomal protein -- one
of the ribonucleoprotein particles that are the sites of
translation.
-
- Rubinstein-Taybi syndrome
-- condition with multiple congenital anomalies including:
mental deficiency, broad thumbs, small head, broad nasal bridge
and beaked nose.
-
- Sanger sequence -- "plus
and minus" or "primed synthesis" method; DNA is synthesized so
it is radioactively labeled and the reaction terminates
specifically at the position corresponding to a given base.
-
- Selection -- the process
of determining the relative share allotted individuals of
different genotypes in the propagation of a population; the
selective effect of a gene can be defined by the probability
that carriers of the gene will reproduce.
-
-
Sex chromosome
Chromosomes are the source of biological inheritance. They
come in pairs--23 of them. Twenty-two of these pairs are
matched and are called autosomes. In autosome pairs, the
two chromosomes look and function alike. In the 23rd pair,
the chromosomes are alike in females but not in males and are
called the sex chromosomes.
-
- Sex determination -- the
mechanism in a given species by which sex is determined; in many
species sex is determined at fertilization by the nature of the
sperm that fertilizes the egg.
-
- Sickle cell anemia -- an
hereditary, chronic form of hemolytic anemia characterized by
breakdown of the red blood cells; red blood cells undergo a
reversible alteration in shape when the oxygen tension of the
plasma falls slightly and a sickle-like shape forms.
-
- Somatic cell hybrid --
hybrid cell line derived from two different species; contains a
complete chromosomal complement of one species and a partial
chromosomal complement of the other; human/hamster hybrids grow
and divide, losing human chromosomes with each generation until
they finally stabilize, the hybrid cell line established is then
utilized to detect the presence of genes on the remaining human
chromosome.
-
- Somatic mutation -- a
mutation occurring in any cell that is not destined to become a
germ cell; if the mutant cell continues to divide, the
individual will come to contain a patch of tissue of genotype
different from the cells of the rest of the body.
-
- Southern blotting -- a
technique for transferring electrophoretically resolved DNA
segments from an agarose gel to a nitrocellulose filter paper
sheet via capillary action; the DNA segment of interest is
probed with a radioactive, complementary nucleic acid, and its
position is determined by autoradiography.
-
- Spina bifida -- a
congenital condition that results from altered fetal development
of the spinal cord, part of the neural plate fails to join
together and bone and muscle are unable to grow over this open
section.
-
- Syndrome -- a
recognizable pattern or group of multiple signs, symptoms or
malformations that characterize a particular condition;
syndromes are thought to arise from a common origin and result
from more than one developmental error during fetal growth.
-
- Tay-Sachs disease -- a
fatal degenerative disease of the nervous system due to a
deficiency of hexosamidase A, causing mental deficiency,
paralysis, mental deterioration, and blindness; found primarily
but not exclusively among Ashkenazi Jews. Autosomal recessive.
-
-
Teratogens -- any agent
that raises the incidence of congenital malformations.
-
- Trait -- any detectable
phenotypic property of an organism.
-
- Transduction -- the
transfer of bacterial genetic material from one bacterium to
another using a phage as a vector.
-
- Transferase -- enzymes
that catalyze the transfer of functional groups between donor
and acceptor molecules.
-
- Transcription -- the
formation of an RNA molecule upon a DNA template by
complementary base pairing.
-
- Translation -- the
formation of a polypeptide chain in the specific amino acid
sequence directed by the genetic information carried by mRNA.
-
- Translocation -- a
chromosome aberration which results in a change in position of a
chromosomal segment within the genome, but does not change the
total number of genes present.
-
- Triplet code -- a code
in which a given amino acid is specified by a set of three
nucleotides.
-
-
Trinucleotide repeats
-- one unusual mechanism that has only recently been identified
involves the expansion across generations.
-
- Tumor suppressor gene --
genes that normally function to restrain the growth of tumors;
the best understood case is for hereditary retinoblastoma.
-
- Transgenic organism --
one into which a cloned genetic material has been experimentally
transferred, a subset of these foreign gene express themselves
in their offspring.Turner syndrome a chromosomal condition in
females (usually 45,XO) due to monosomy of the X- chromosome;
characterized by short stature, failure to develop secondary sex
characteristics, and infertility.
-
- UNESCO -- United
National Educational, Scientific, and Cultural Organization.
-
- VNTR -- variable number
tandem repeats; any gene whose alleles contain different numbers
of tandemly repeated oligonucleotide sequences.
-
- Vector -- a
self-replicating DNA molecule that transfers a DNA segment
between host cells.
-
- Von Hippel-Lindau syndrome
-- an autosomal dominant condition characterized by the
anomalous growth and proliferation of blood vessels on the
retina of the eye and the cerebellum of the brain; cysts and
cancers in the kidneys, pancreas, and adrenal glands.
-
- Western blotting analysis
-- a technique used to identify a specific protein; the probe is
a radioactively labeled antibody raised against the protein in
question.
-
- X chromosome -- matched pair of
elongated chromosomes (female)
-
- X-inactivation -- the
repression of one of the two X-chromosomes in the somatic cells
of females as a method of dosage compensation; at an early
embryonic stage in the normal female, one of the two
X-chromosomes undergoes inactivation, apparently at random, from
this point on all descendent cells will have the same
X-chromosome inactivated as the cell from which they arose, thus
a female is a mosaic composed of two types of cells, one which
expresses only the paternal X-chromosome, and another which
expresses only the maternal X-chromosome.
X-linked recessive
disorder -- hemophilia, baldness, color blindness,
night blindness
- XYY syndrome -- genetic
condition in males with extra Y chromosome (in 1 in 1000 male
births). Symptoms: tall stature (over 6'), may including
sterility, developmental delay, learning problems.
-
- YAC -- yeast artificial
chromosome; a linear vector into which a large fragment of DNA
can be inserted; the development of YAC's in 1987 has increased
the number of nucleotides which can be cloned.
-
- Y chromosome -- males only.
-
- Zoo blot -- northern
analysis of mRNA from different organisms.
-------------------------------------------
23 paired chromosomes
sperm and egg come
togethr and create a genetically new individual
20,000-25,000
look who's talking and
star wars
http://www.youtube.com/watch?v=1ClWY6qwiZE
Genes are an influential
part of who we become.
Genotype is which gene
you have and phenotype is how the genes are expressed.
Hereditary Diseases
Recessive Gene
Cystic fibrosis,
sickle-cell anemia, Ty-Sachs disease, hemophilia, muscular dystrophy
Some diseases are on
dominant gene, defective alleles, such as Huntington's
farsightedness,
Polygenic
origin--multiple genes involved. Diabetes, Alzheimer's,
alcoholism, schizophrenia
Chromosomal
abnormalities--Down syndrome (Trisomy 21) 3 genes involved
Sex-linked gene On
the x chromosome. x-linked recessive such as hemophilia,
baldness, color blindness Results in men much more highly
affected because is no second x to get a dominant gene
Explaining Behavior
Human Genome
Project--decades of research--ongoing.
Twins studies between
identical--How stuff works through the Lens Genetics and
identical twins
Heritability is how it's
related. Not the same thing as inherited.
Genes can have three
levels of impact on environment
Passive--due to child and
parents sharing genes. Parents genes affects children's
environment, which then influence children's gene expression.
If inherit introverted genes from parents and they encourage
introverted behavior, that's passive influence.
Evocative--A person's
genes affect their own behavior which in turn affect the reaction of
another.
Active When people
choose their own environment, companions and activites.
IQ According to one
study, IQ heritability differed deending on one's SES. In
higher SES it was as high as 60%, in poor SES, near 0%.
Epigenetic Model
Development is the result of interacting genetic and environmental
elements which are complex and intertwining (Coaction) Occur
at multiple levels of functioning. Environment, behavior,
neural activity, genetic activity.
Genetic biology
http://www.youtube.com/watch?v=6CBBzw6xUJEDNA
23 paired
chromosomes
Sperm and
egg come together and create a genetically new individual.
Genes:
20,000-25,000. They act as a sort of blue print to produce
proteins and enzymes
http://video.google.com/videoplay?docid=3754653362393752644&ei=rCOLSa39MoT0-wGf_uHQDA&hl=en
More on Genes
The genes
(genotype)interact to create traits (phenotype)
Dominant are expressed over recessive
Two
recessive expressed
Example:
Curly
hair=C
Straight hair=c
Inheritance
of Sex
XX
(female) or XY (male)
Hereditary Diseases
Recessive
Gene
Cystic
fibrosis
Sickle-cell anemia
Tay-Sachs disease
Hemophilia
Muscular dystrophy
Dominant,
defective alleles
Huntington’s
Farsightedness
Test is
now undergoing for early detection, possibility for gener
therapy
Polygenic
origin
Multiple genes involved
Diabetes, Alzheimer’s, alcoholism, schizophrenia
Chromosomal
abnormalities
Down
syndrome (Trisomy 21)
Sex-linked
X-linked recessive such as hemophilia, baldness, color
blindness
(results in men much more highly affected because there
is no second X to get a dominant gene
Explaining Behavior
Human
Genome Project
Twin
studies between identitical (monozygotic) and fraternal twins
(dizygotic)
Heritability-not the same thing as inherited.
The
degree to which differences among individuals on a trait may
be the result of their having different genes
Shared
and non-shared environment.
Twin
studies: such as both extraversion and neuroticism have been
shown to be much more linked in fraternal twins than
identical twins
http://videos.howstuffworks.com/hsw/9690-through-the-lens-genetics-and-identical-twins-video.htm
Environmental Influences
Genes can
have three levels of impact on environment:
Passive-due to children and parents sharing genes. Parents
genes affects children’s environment, which then influence
children’s gene expression
Evocative
A
person’s genes affect their own behavior which in turn
affect the reaction of another
Active
When people choose their own environment, companions,
and activities
Hypertension
Pups
with hypertension risk factor do not get hypertension unless
raised by a hypertensive mother.
How about
IQ?
According to one study, IQ heritability differed depending
on one’s SES. In higher SES it was as high as 60%, in poor
SES, near 0%.
Epigenetic Model
Development
is the result of interacting genetic and environmental elements
which are complex and intertwining (Coaction)
Occur at
multiple levels of functioning
Environment, behavior, neural activity, genetic activity
Possible therapies
Somatic
cell therapy
Insertion of healthy genes into appropriate tissue
Germline
therapy
Altering the sperm or egg cells to pass on healthy genes to
future generations
Teratogens
From before
conception to birth, the environment is that of the mother.
Some things
are certainly dangerous for the embryo.
Alcohol:
FAS, abnormalities in facial structure, cognitive abilities
growth deficits
Tobacco:
low birth weight, constricted blood flow, premature birth,
respiratory problems, learning problems
Cocaine:
Prematurity or still birth, low birth weight, drug withdrawal,
ADHD
AIDS: often
transmitted to child either in birth canal or in breast milk
Lead:
prematurity, low birth weight, brain damage
Fetal Health
Nutrition
Exercise
Low stress
Age
Genetic Counseling
Much
counseling can be done preparing a family for what the child may
have
Also
counseling about the family environment both during pregnancy
and after
Therapy
during pregnancy
Massage
therapy
Nutrition
Music???
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Week 5
- Chapter 3
Lifespan Development
Chapter 3
Plan for today
Brain/Neurons
Cognitive development in early childhood
Break
Presentation
Application/Practice
Introduction
We are our brain.
Our brain is integrally related to everything we
sense, think, feel, every emotion, every thought, every
decision, every behavior, etc.
Why don’t you remember things from when you were 1
(infantile amnesia)?
Why is it that a person who has Alzheimer’s can’t
remember things?
Why do Prozac help some people with depression but
doesn’t help others.
Brain Development
Production of neurons (5th week), ¼
million per minute
Neurons migrate to different parts and create
hindbrain, midbrain, and forebrain.
Parts of the brain
Neurons start firing even without any sensory input
(4 months)
The Brain
Brain
Neurons
Neurotransmitters
Chemical that are directly related to the activity
of neurons.
Excite or inhibit neuron firing
How does all this related to how we
function?
The snake example above
Neurobiology of various complications
Depression
Highly related to serotonin and dopamine
Why can’t I take a serotonin pill?
Why do meds work differently for different
people. What does the SSRI do?
ADHD
fMRI, sMRI.
pre-frontal cortex (right hemisphere)
smaller and under functioning, smaller cerebellum and
basal ganglia which both moderate the output of behavior
(inhibition). Delayed brain maturation. Balance of white
and grey matter is delayed by about 5 years. Parietal
lobes also limited (especially important for attention)
Why is that a stimulant would help ADHD?
The stimulant is most often related to adding dopamine
into the neuropathways. This actually allows the
possibility for things to work on a more regular basis.
Neurobiology of Autism
Brain size increase
5-10%
Decreased cerebellar neurons
Cerebral cortex dysgenesis
Particular deficits in the mirror neurons,
those neurons that fire when the person sees the actions of
others.
In-utero development
Hearing-15 weeks.
Vision-25 weeks.
Critical period. Cat experiment.
Post-natal brain development
Brain continues to grow. Neurons reproduce,
arrange, and prune.
Main growth is actually not generation of new
neurons, but creation of synapses (synaptogenesis)
Different parts develop at different times.
Modes of synaptic development
Experience-Expectant
Overproductionà
pruning
As in the cat expirement
Experience-Dependent
No production without stimulus
Multiple languages
Learning to juggle
How we think (Piaget)
A child (or really anyone) cannot learn something
that they cannot make some sense of
Process of Adaptation-
Assimilation-understanding information in a way
that fits what we already know
Accommodation-existing knowledge is modified to
provide a better match
Example: Are ostriches birds?
Individual Variance
It is important to understand that this cognitive
theory is domain specific
These different areas do not develop at the same
rate or in the same sequence.
Spatial abilities, mathematical abilities,
physical causality, etc.
How to study thinking in an infant?
Habituation paradigm
http://video.google.com/videoplay?docid=-7407185868554613898&ei=XlmUSbT6AoH0-wG7ueynDA&hl=en
Orienting response
Habituation
Dishabituation
Example (Green and yellow circles with 6 month old)
http://www.youtube.com/watch?v=UiB2ZX1phmc
Objects?
Object concept
Objects have properties: visual, spatially, etc.
Preferential looking paradigm
Object permanence-does the child have a mental
image of something that it is not presently being perceived
Representational thought (Hidden object test and/or
impossible event test). 8-12 months.
Remembering
Recognition-the ability to differentiate between
experiences that are new and previously experienced. "I’ve seen
that before"
Ability to recognize mother’s voice at 3 days
old.
Recall-the ability to bring to mind an experience
that has happened in the past
(note: This will become important again when we
study late adulthood)
Intentionality
Means-end behavior (9 months or less)
Agency-the ability to act without an external
trigger
Intention-internal mental state, such a plan or
desire
Theory of mind -Understanding others’ intentions
(other person reaching for something)
Pre-operational
Symbols-ie. riding broom like a horse
At about 2 years old
Numbers
Number conservation task
http://www.youtube.com/watch?v=d_trtZ5Xkp4
Centration-thought tends to be focused on one
salient feature at time
Decentration-taking in multiple pieces at the same
time
Preoperational egocentrism
False belief task (where is the Candy?)
Most children attribute the same knowledge to
others that they have themselves(p.89)
Symbolic artifacts
Analogical symbols such as pictures or maps
Is a picture of an ice-cream cone cold?
Language
Phonology
Very early after birth, infants prefer language
from their mother’s native tongue
Babbling (6 mos)
Voicing
By age 3, most children can make themselves
understood to familiar listeners, nonfamily members
understand by around 4
Semantics
Vocabulary and Meaning
By 5, can understand 15,000 words, 9-10 new words
per day.
Syntax: grammar
Past tense
plural
Pragmatics: Greetings, slang, common language
Vygotsky’s Sociocultural theory
Mediated learning-focus not on the internal
thinking of the child, but the "child in context". Teachers,
parents, peers, provide the framework for a child to understand.
For example: Numbers (coins)
Teaching how to problem solve
Or even cultural differences
Culturally defined concepts
Zone of proximal development-a learner is able to
grasp a concept or perform some skill only with support or
scaffolding from someone else. (p. 97)
Applications
Take a child’s eye view (anything from aesthetics
and office space to complexity of language
Recognize your own, and the child’s egocentrism.
(p.99)
Educate caretakers. Most of what the caretaker and
child are experiencing is normal. Empathize, be patient
More suggestions
Careful with fears. Usually better results with
coping with a fear, or creating adaptive behavior rather than
convincing that it isn’t real
Play therapy
Be attentive
Maintain cooperation over time
Flexibility
Watch language-simple and concrete
Make consequences immediate
Don’t be afraid but take concerns
seriously-children often greatly relieved to know that finally
they have met someone who is not frightened by what frightens
them
Don’t jump to conclusions
Case Study, p. 105
We are our brain.
Our brain is integrally
related to everything we sense, think, feel, every emotion, every
thought, every decision, every behavior, etc.
Infantile amnesia--can't
remember things from when you were one. Certain parts of the
brain aren't developed enough.
Brain Development
Production of neurons in
5th week at 1/4 million per minute.
Neurons migrate to
different parts and create hindbrain (heart rate control, digestion
control), midbrain, and forebrain (higher level thinking, sensory
processing).
Phrenology:
The idea that different parts of the brain are uniquely in control
of different things.
There are some things
that area local, but also complicated and interconnected.
Neurons start firing even
without any sensory input (4 months).

They all function
together to create who you are.
HOW DO NEURONS
COMMUNICATE WITH EACH OTHER? The electrical impulse carries.
The dendryte tells the cell body to act or not act. The
electrical signal is controlled by chemicals. The gap is the
synapse.


Neurotransmitters
Chemical that are
directly related to the activity of neurons.
Excite or inhibit neuron
firing.
You can't cross the
blood---brain barrier. Lots of chemicals are digested.
Even if it got into blood, doesn't get into brain.
SSR
Differences in drugs--may
not be transmitted or binding. There are multiple reasons why the
serotonin might not be received. We have no way to figure it
out.
Our behaviors influence
the amount of serotonin. Exercise. Diet.
In utero development
Hearing 15 weeks.
Vision 25 weeks
Critical period.
Cat experiment. Sewed and eye shut. When opened, cat
couldn't see. Now they don't wait on child's cataract.
Post-natal brain
development
Brain continues to grow.
Neurons reproduce, arrange, and prune.
Main growth is actually
not generation of new neurons, but creation of synapses (synaptogenesis)
Different pars develop at
different times.
Different parts develop
at different times--domain specific.
Modes of synaptic
development
Experience-expectant.
Overproduction to pruning.
Experience dependent.
No production without stimulus. Multiple languages. Learning
to juggle.
How we think (Piaget)
A child or anyone cannot
learn something that they cannot make sense of it.
Assimilation--adapt to
new stimulation
accommodation--modify
knowledge
.
Individual Variance
It is important to
understand that this cognitive theory is domain specific.
Object permanence.
Impossible event
test--somehow baby understands things that aren't supposed to
happen.
First 6 months can use a
baby sitter because don't understand separation.
Remembering is made up of
two things: recognition and recall.
Intentionality at about 9
months means-end behavior (9 months or less) I know when
I get what I want.
Agency--the ability to
act without an external trigger.
Intention--internal
mental state, such as a plan or desire.
theory of mind--Understanding others' intentions (other person reaching for
something)
Preoperational
stage--begin to use symbols.
In beginning, we have
centration--thought tends to be focused on one salient feature at
time.
Decentration--taking
multiple pieces at the same time.
Preoperational
egocentrism
False belief task
(where is the candy?)
--Most childre attribute
the same knowledge to others that they have themselves (p. 89)
Language
Phonology --making sounds
very early after birth,
infants prefer language from their mother's native tongue.
Recognize mother's voice at age 3.
Babbling (6 mos)
Voicing
By age 3, most children
can make themselves understood to familiar listeners, nonfamily
members understand by around 4
You have to hear sounds
before 2 to speak like a native speaker
Preferential--should know
about that.
Semantics--study of
meaning of words
1. Children begin to
learn the "phonology" or sound of their native language by what age:
Before birth
2. Lily and her mother sit on the floor and play with a doll
together. The phone rings and Lily's mother jumps up to answer it.
In doing so, she accidentally covers the doll with Lily's blanket
which is also on the floor. In the 15 seconds that Lily is sitting
on the floor by herself, she has difficulty figuring out where the
doll has gone and subsequently begins to cry. Which concept has Lily
not yet developmentally obtained?
Object permanence
3. Piaget believed that children's poor perspective-talking skills
reflected which of the following:
Preoperational egocentrisms
4. Jennifer suffered severe head trauma to her forebrain during a
car accident. After this accident, she was unable to process new
memory. Jennifer was able to remember events prior to the accident.
However, she was unable to remember events following the accident.
The specific brain structure that was most likely damaged by the
accident is:
Hypothalamus
5. The life-span of a functioning neuron is:
The entire life of the individual
6. After birth, the brain's axons and dendrites grow and reproduce
at a rapid pace, and many synapses form; however, starting at around
the first birthday, many neurons die off and unnecessary synapses
disappear through:
Neural pruning
7. Neurons communicate by:
Sending and receiving electrochemical messages. HOW DO NEURONS
COMMUNICATE WITH EACH OTHER? The electrical impulse carries.
The dendryte tells the cell body to act or not act. The
electrical signal is controlled by chemicals. The gap is the
synapse.
8. Justin is a four month-old infant. He has developed sucking
schema by sucking the bottle. Now whatever comes in his hand,
whether it is a toy or a pacifier or cloth, he tries to use the same
sucking schema. This is an example of:
Assimilation
9. Piaget reported that when babies are around 8 to 12 months old,
they will divert their attention from a goal, such as grabbing an
object, in order to produce another action that will help achieve
the goal. This process is referred to as:
Means-end behavior
10. Baby Mandy is playing with a blue ball. Mom takes the ball and
places it under Mandy's purple blanket which is next to where Mandy
is sitting. Mandy then successfully retrieves the ball from under
the blanket to continue playing with it. Mandy has displayed:
Representational thought
11. In the major milestones in motor development, a child is able to
run, jump, and climb at:
2-3 years
12. Babies begin babbling, repeating consonant-vowel-consonant
combinations, such as "dadada," at about age ______, and limit their
babbling to sounds permissible in their native language by about age
_______.
6 months; 9 months
13. At what age do children begin to intentionally communicate with
others?
At about 8-12 months
14. According to Vygotsky, tools and signs are anything that people
use to help them think and learn. The most important tool for
Vygotsky was:
Language
15. Scaffolding:
Serves as a temporary prop until the child has mastered a task
Allows more advanced thinkers or more capable members of a culture
to help novice learners
Is learning that occurs when a more cognitively advanced individual
guides a learner with prompts, cues, and other supports
*All of these
-
Sensorimotor: (birth to about age 2)
During this
stage, the child learns about himself and his
environment through motor and reflex actions. Thought
derives from sensation and movement. The child learns
that he is separate from his environment and that
aspects of his environment -- his parents or favorite
toy -- continue to exist even though they may be outside
the reach of his senses. Teaching for a child in this
stage should be geared to the sensorimotor system. You
can modify behavior by using the senses: a frown, a
stern or soothing voice -- all serve as appropriate
techniques.
-
Preoperational: (begins about the time the child
starts to talk to about age 7)
Applying his
new knowledge of language, the child begins to use
symbols to represent objects. Early in this stage he
also personifies objects. He is now better able to think
about things and events that aren't immediately present.
Oriented to the present, the child has difficulty
conceptualizing time. His thinking is influenced by
fantasy -- the way he'd like things to be -- and he
assumes that others see situations from his viewpoint.
He takes in information and then changes it in his mind
to fit his ideas. Teaching must take into account the
child's vivid fantasies and undeveloped sense of time.
Using neutral words, body outlines and equipment a child
can touch gives him an active role in learning.
-
Concrete:
(about first grade to early adolescence)
During this
stage, accommodation increases. The child develops an
ability to think abstractly and to make rational
judgements about concrete or observable phenomena, which
in the past he needed to manipulate physically to
understand. In teaching this child, giving him the
opportunity to ask questions and to explain things back
to you allows him to mentally manipulate information.
-
Formal
Operations: (adolescence)
This stage
brings cognition to its final form. This person no
longer requires concrete objects to make rational
judgements. At his point, he is capable of hypothetical
and deductive reasoning. Teaching for the adolescent may
be wideranging because he'll be able to consider many
possibilities from several perspectives.
Quoted from
http://honolulu.hawaii.edu/intranet/committees/FacDevCom/guidebk/teachtip/piaget.htm
|
Mesa United Way
This website describes prenatal brain development and prenatal
and postnatal influences on brain growth.
http://www.mesaunitedway.org/learn/infantbrain.htm
Stages of Language
Acquisition in Children
This page from a University of Pennsylvania linguistics course
describes the various stages of language development in children
from 6 months to 30 + months, with examples of vocalizations at each
stage.
http://www.ling.upenn.edu/courses/Fall_2003/ling001/acquisition.html
Habituation
This website has information about the Habituation paradigm and
how cognition studies are done with infants.
http://www.mpipf-muenchen.mpg.de/INCA/Projekte_e.htm
Prenatal and Postnatal
Brain Development
There is excellent information on the Virtual Children's
Hospital website regarding brain development. "The Fetal and Young
Child Nervous System: The Story of the Development and
Maldevelopment of the Brain" is the title of the site and there are
thorough and detailed explanations.
http://www.vh.org/pediatric/provider/pediatrics/FetalYoungCNS/FetalYoungCNS.html
The Secret Life of the
Brain
This PBS series, The Secret Life of the Brain, is an
excellent source of information about brain development.
http://www.pbs.org/wnet/brain/
Vygotsky
Vygotsky Resources—provides links to lots of other sites
pertaining to Vygotsky and his research; the site breaks them down
into the following categories: biographical information, theories,
information for teachers, in practice, and other resources.
http://www.kolar.org/vygotsky
Brain Development
Influences
This article discusses nature/nurture and early brain
development in infants.
http://www.classbrain.com/artread/publish/article_30.shtml
Lifespan Development
Chapter 3
Plan for today
Brain/Neurons
Cognitive
development in early childhood
Break
Presentation
Application/Practice
Introduction
We are our
brain.
Our brain
is integrally related to everything we sense, think, feel, every
emotion, every thought, every decision, every behavior, etc.
Why don’t
you remember things from when you were 1 (infantile amnesia)?
Why is it
that a person who has Alzheimer’s can’t remember things?
Why do
Prozac help some people with depression but doesn’t help others.
Brain Development
Production
of neurons (5th week), ¼ million per minute
Neurons
migrate to different parts and create hindbrain, midbrain, and
forebrain.
Parts of
the brain
Neurons
start firing even without any sensory input (4 months)
The Brain
Brain
Neurons
Neurotransmitters
Chemical
that are directly related to the activity of neurons.
Excite or
inhibit neuron firing
How does all this related to how we function?
The snake
example above
Neurobiology of various complications
Depression
Highly related to serotonin and dopamine
Why can’t I take a serotonin pill?
Why
do meds work differently for different people. What does
the SSRI do?
ADHD
fMRI, sMRI.
pre-frontal cortex (right hemisphere) smaller and under
functioning, smaller cerebellum and basal ganglia which
both moderate the output of behavior (inhibition).
Delayed brain maturation. Balance of white and grey
matter is delayed by about 5 years. Parietal lobes also
limited (especially important for attention)
Why
is that a stimulant would help ADHD? The stimulant is
most often related to adding dopamine into the
neuropathways. This actually allows the possibility for
things to work on a more regular basis.
Neurobiology of Autism
Brain size increase 5-10%
Decreased cerebellar neurons
Cerebral cortex dysgenesis
Particular deficits in the mirror neurons, those neurons
that fire when the person sees the actions of others.
In-utero development
Hearing-15
weeks.
Vision-25
weeks.
Critical period. Cat experiment.
Post-natal brain development
Brain
continues to grow. Neurons reproduce, arrange, and prune.
Main growth
is actually not generation of new neurons, but creation of
synapses (synaptogenesis)
Different
parts develop at different times.
Modes of synaptic development
Experience-Expectant
Overproductionà pruning
As
in the cat expirement
Experience-Dependent
No
production without stimulus
Multiple languages
Learning to juggle
How we think (Piaget)
A child (or
really anyone) cannot learn something that they cannot make some
sense of
Process of
Adaptation-
Assimilation-understanding information in a way that fits
what we already know
Accommodation-existing knowledge is modified to provide a
better match
Example: Are ostriches birds?
Individual Variance
It is
important to understand that this cognitive theory is domain
specific
These
different areas do not develop at the same rate or in the same
sequence.
Spatial
abilities, mathematical abilities, physical causality, etc.
How to study thinking in an infant?
Habituation
paradigm
http://video.google.com/videoplay?docid=-7407185868554613898&ei=XlmUSbT6AoH0-wG7ueynDA&hl=en
Orienting response
Habituation
Dishabituation
Example
(Green and yellow circles with 6 month old)
http://www.youtube.com/watch?v=UiB2ZX1phmc
Objects?
Object
concept
Objects
have properties: visual, spatially, etc.
Preferential looking paradigm
Object
permanence-does the child have a mental image of something that
it is not presently being perceived
Representational thought (Hidden object test and/or impossible
event test). 8-12 months.
Remembering
Recognition-the ability to differentiate between experiences
that are new and previously experienced. "I’ve seen that before"
Ability
to recognize mother’s voice at 3 days old.
Recall-the
ability to bring to mind an experience that has happened in the
past
(note:
This will become important again when we study late
adulthood)
Intentionality
Means-end
behavior (9 months or less)
Agency-the
ability to act without an external trigger
Intention-internal mental state, such a plan or desire
theory of
mind -Understanding others’ intentions (other person reaching
for something)
Pre-operational
Symbols-ie.
riding broom like a horse
At about 2
years old
Numbers
Number
conservation task
http://www.youtube.com/watch?v=d_trtZ5Xkp4
Centration-thought tends to be focused on one salient feature at
time
Decentration-taking in multiple pieces at the same time
Preoperational egocentrism
False
belief task (where is the Candy?)
Most
children attribute the same knowledge to others that they
have themselves(p.89)
Symbolic artifacts
Analogical
symbols such as pictures or maps
Is a
picture of an ice-cream cone cold?
Language
Phonology
Very
early after birth, infants prefer language from their
mother’s native tongue
Babbling (6 mos)
Voicing
By age
3, most children can make themselves understood to familiar
listeners, nonfamily members understand by around 4
Semantics
Vocabulary
and Meaning
By 5, can
understand 15,000 words, 9-10 new words per day.
Syntax:
grammar
Past
tense
plural
Pragmatics:
Greetings, slang, common language
Vygotsky’s Sociocultural theory
Mediated
learning-focus not on the internal thinking of the child, but
the "child in context". Teachers, parents, peers, provide the
framework for a child to understand.
For
example: Numbers (coins)
Teaching how to problem solve
Or
even cultural differences
Culturally
defined concepts
Zone of
proximal development-a learner is able to grasp a concept or
perform some skill only with support or scaffolding from someone
else. (p. 97)
Applications
Take a
child’s eye view (anything from aesthetics and office space to
complexity of language
Recognize
your own, and the child’s egocentrism. (p.99)
Educate
caretakers. Most of what the caretaker and child are
experiencing is normal. Empathize, be patient
More suggestions
Careful
with fears. Usually better results with coping with a fear, or
creating adaptive behavior rather than convincing that it isn’t
real
Play
therapy
Be
attentive
Maintain
cooperation over time
Flexibility
Watch
language-simple and concrete
Make
consequences immediate
Don’t be
afraid but take concerns seriously-children often greatly
relieved to know that finally they have met someone who is not
frightened by what frightens them
Don’t jump
to conclusions
Case Study,
p. 105
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|
WEEK 6
CAUSES OF EMOTION
Biological
Neurological
Sociological
Psychology
FUNCTION
Survival
Communication
Cognition--help us think
in a certain direction
Mental health and
wellness
UNIVERSAL
experienced in every
culture--fear, sadness, happiness, anger, and surprise. 2-6 months
of age
Izard's theory these
emotions are innate and are fundamentally connected to neural
activity
Sroufe theory--emotions
are not full formed
emotional intelligence
education
Attachment
Baby Jessica. 2
year old went from adoptive parents to biological parents.
Attachment problems may
cause trust problems later.
John Bowlby Theory
separation anxiety. Strange situation videoBasic trust.
Attachment Theory. Separation anxiety, stranger anxiety
Child will habituation to
presence of stranger.
Attachment types
Secure
Insecure (Anxious
ambivalent, avoidance, disorganize-disoriented)
Relationship to
Borderline Personality Disorder in mothers and
disorganize-disoriented
Is the attachment style
caused by the environment or i it innate?
How might we understand
attachment in terms of theory?
|
|
Chapter 4
Emotions and Attachment in Early Childhood
What are some presenting problems that might be associated with
emotion?
Difficulties in school
Tantrums
Behavioral
problems
Causes of emotions
Biological
Neurological
Sociological
Psychological
Function
What is the
function of emotion?
Survival
Communication
Cognition
Mental
health and wellness
Basic emotions
These seems
to be universal
Fear,
sadness, happiness, anger, and surprise.
These are
usually seen between 2-6 months of age
Izard ’s
theory-these emotions are innate and are fundamentally connected
to neural activity
Sroufe ’s
theory-emotions are not fully formed at birth but develop with
interaction and time
Attachment
Baby
Jessica
In
August 1993, Baby Jessica, a 2 year old girls was taken from
the DeBoers (the parents who thought they had adopted her).
The adoption was contested from the start and never
finalizes. She was given to her biological parents, the
Schmidts.
Attachment
John
Bowlby-theorized that the relationship that an infant has with
one or a few caregivers during the 1st year of life
provide him with a working model of himself and others
Attachment types
Secure
Insecure
Anxious
Ambivalent
Stress at lack of parent, ambivalence or anger towards
parent, preoccupied with parent
Avoidant
Fail to cry at lack of parent
Disorganize-disoriented
Note relationship to Borderline in mothers
Discussion
Is the
attachment style caused by the environment or is it innate?
How might
we understand attachment in terms of theory?
Attachment Causes and consequences
Causes-sometimes difficult to know, sometimes not
Parenting Style
Functionality
Perhaps
based on early contact
Perhaps
cognitive, neurobiological functioning
Consequences
Affects
parenting (especially emotions)
Mental
health of child and family
Temperament
Difficult
Easy
Slow to
warm
Goodness of fit?
How does
one appropriately parent each temperament?
Is
authoritative always the best way?
If securely
attached and easy temperaments are so great, what about the
family with not so easy children?
Do we try
to change temperament, or cope with it?
Counselor suggestions
Provide a
voice for the baby
Provide
support for the parent
Learn some
new skills
Further discussion
Development of Self
Pre-self
Intentional
self/I
Objective
Self/Me
Self-recognition
Self-monitoring
Applicability to Psychological Theory
Freud-The
self is developing.
Erikson-Autonomy and Initiative.
Piaget-Preoperational.
Adler-Significance/Belonging
Brofenbrenner-Relationship of self to others
Emotions are critical to development
Underlies
ability to control behavior
Parenting
Authoritative
Responsive and demanding
Authoritarian
Unresponsive and demanding
Permissive
Responsive and undemanding
Neglecting/Uninvolved
Unresponsive and undemanding
Methods of control
Power
assertion
Love
withdrawal
Induction
What is the
best way to control behavior????
Application
Model
appropriate attachment in your session. Ie. Build trust, set
boundaries, but also be forgiving and allow freedom of thought
and expression
Parent/Teacher Education
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|
Review
Theory
Theoretical models up to this point (why is this
important) (also talked about Big Questions)
Psychosexual model: Oral, Anal, Phallic
Psychosocial: Trust, Autonomy, Initiative
Behaviorism
Conditioning (Operant and Classical)
Very related to parenting style
Bandura: Social Learning (Modeling)
Adler: Inferiority
Primarily self interested (some beginning
of social interest)
Brofenbrenner
Very influenced by many level of the system
More passive influence
Infancy/Early Childhood
In-utero environment
Cognitive: Sensory Motor, Pre-operational,
Language development, etc.
Emotion: Basic Emotions, Temperament, Beginning
Development of self, Trust, Goal directed behavior,
Initiation, Attachment
Physical: Growing by leaps and bounds
(literally), Heredity
Neuropsychological: Brain Development, Neuronal
connections
Social
Haven’t really talked about
Tends to be primary self focused
Some parallel play
Chapter 6 & 7
Middle Childhood
Introduction to Middle Childhood
Middle Childhood (6-12)
Profound changes in thinking from early childhood
to middle childhood
What differences exist between 2 years old, 5
years old, and 10 years old?
Cognitive development
Concrete Operational
Egocentrism: The failure to recognize your own
subjectivity
Sensible, logical, problem solving
Private logic
Complexity dependent on the domain of knowledge
Difficult to question already presumed theories
(remember the discussion about assimilation and
accommodation)
Memory
Knowledge
Declarative-things we can talk about
Semantic: factual information (red lights mean
stop)
Episodic: knowledge of events remember at time
when
What is 2 + 2? When did you first learn that?
Nondeclarative-things that just can not really be
put into words
Procedural-how to do things
Patterns
Cognitive improvements
Using the digit span test
From 2 digit at age 2 to 5 digit at age 7
(working memory)
Faster processing speed
More knowledge base and growing depth
Allows for chunking
Greater logical thinking skills
Greater language skill
Memory strategies such as pneumonic devices.
More improvements
Organizing strategy: Sorting items in a meaningful
way
Metacognition: thinking about our own thinking
Self-instruction/study
Math retrieval instead of counting
Problem solving
Cooperative learning
Social Cognition
Social Cognition= understanding of the social
world, primarily focuses on the ways people think about other
people and they reason about social relationships.
Need social development to reduce egocentrism and
promote altruism (social interest)
Friendships
Friendships (Selman’s theory)
Friends???
Stage 0:Undifferentiated/Egocentric (3-6)
Stage 1:Differentiated/Subjective (5-9)
Stage 2:Reciprocal/Self-reflective (8-12)
Stage 3:Mutual/Third-Person (10-15)
Stage 4:Intimate/In-Depth (late teen +)
Self-Concept
Exercise: Who are you?
Complete the sentence "I am …." and " I am a
…."
How do you describe yourself?
Self concept
Changes in self-concept
Early Childhood: Cognitive, Physical competence,
appearance, peer acceptance, behavior
Middle childhood: + scholastic, athletic, global
self-worth
Adolescence: + job, close friendship, romantic
relationships, morality
College: sense of humor, Intellectual ability,
Creativity
Early/Middle Adulthood: Intelligence, Sociability,
nurturance, household management, provider
Lose focus on scholastics, peer acceptance
Late adulthood: Cognitive abilities, leisure
activities, health status, life satisfaction
More Identity Issues
The Previous model seems to miss a lot of other
identity issues such as:
Gender-roles, stereotypes, etc.
Race and ethnicity
Sexual Identity
Disabilities
Influences
Social comparison
People observe the performance of others and
use it as a basis for evaluating their own abilities and
accomplishments
Self-enhancing bias
Life is purposive
Positive beliefs about oneself
Downward social comparison
Comparing oneself to those less successful or
less developed
Moral Development
Freud-emotions, emergence of superego
Piaget-thinking
Premoral (0-5)
Heteronomous (5-8)-black/white
Autonomous- (8+)-rules are social agreements
Kohlberg’s Moral Development
Kohlberg. What are the moral implications of
wearing your seatbelt?
Preconventional
Stage 1: punishment and obedience
Stage2: concrete, individualistic
orientation (you scratch my back, I scratch yours.
Conventional
Stage 3: Social-relational (shared
feelings)
Stage 4: Member of society
Postconventional
Stage 5: Prior right and social contract
(specific rules deemphasized)
Stage 6: Universal ethical principals
Prosocial Behavior
Social Interest; gemeinschaftsgefuhl (Alfred
Adler)=the feeling with/for the community.
Altruism
Empathy
Sympathy
Modeling and learning prosocial attitudes
Non or Anti-social behavior
Non-social behavior
Not contributing
Anti-Social
Presence of aggression, risky, disregard for
social mores.
Oppositional-defiant disorder
Conduct disorder
Causes
Applications
We’ve talked about:
Development of self-concept
Cognitive development in middle childhood
(concrete operational)
Intelligence
Social Development (Friends)
Moral Development
What do we do with all of this?
Infancy/Early Childhood
In-utero
environment
Cognitive senory motor, preopertional, language development, etc.
Emotion: Basic Emotions, Temperament, Beginning Developent of
self, Trust, Goal directed behavior, Initiation, Attachment
Physical: Growing by leaps and bounds (literally), Heredity.
Neuropsychological: Brain Development,
Development of self.
Presentl (0-6 monts)
Intentional self/I (6-12 months)
Objective self/Me (12-24 months) *Self recognition, early self
control, early self esteem, look in the mirror and recognize self.
Self
monitoring (24-60) Can describe yourself, regulate yourself.
Chapter 6 and 7
Introduction to Middle Childhood
Middle
Childhood (6-12)
Profound changes in thinking from early childhood to middle
childhood. What differences exist between 2 year old, 5 years
olds, and 10 years old?
Concrete operational is sensible, logical.
-
Sensorimotor stage: from birth to age 2. Children
experience the world through movement and senses (use five
senses to explore the world). During the sensorimotor stage
children are extremely egocentric, meaning they cannot perceive
the world from others viewpoints and explore using senses. The
sensorimotor stage is divided into six substages: "(1) simple
reflexes; (2) first habits and primary circular reactions; (3)
secondary circular reactions; (4) coordination of secondary
circular reactions; (5) tertiary circular reactions, novelty,
and curiosity; and (6) internalization of schemes."
[4] Simple reflexes is from birth to 1 month old. At
this time infants use reflexes such as rooting and sucking.
First habits and primary circular reactions is from 1 month to 4
months old. During this time infants learn to coordinate
sensation and two types of scheme (habit and circular
reactions). A primary circular reaction is when the infant tries
to reproduce an event that happened by accident (ex: sucking
thumb). The third stage, secondary circular reactions, occurs
when the infant is 4 to 8 months old. At this time they become
aware of things beyond their own body; they are more object
oriented. At this time they might accidentally shake a rattle
and continue to do it for sake of satisfaction. Coordination of
secondary circular reactions is from 8 months to 12 months old.
During this stage they can do things intentionally. They can now
combine and recombine schemes and try to reach a goal (ex: use a
stick to reach something). They also understand object
permanence during this stage. That is, they understand that
objects continue to exist even when they can't see them. The
fifth stage occurs from 12 months old to 18 months old. During
this stage infants explore new possibilities of objects; they
try different things to get different results. During the last
stage they are 18 to 24 months old. During this stage they shift
to symbolic thinking.
[4]
-
Preoperational stage: from ages 2 to 5 (magical thinking
predominates. Acquisition of motor skills) Egocentricism begins
strongly and then weakens. Children cannot conserve or use
logical thinking.
-
Concrete operational stage: from ages 5 to 11 (children
begin to think logically but are very concrete in their
thinking) Children can now conserve and think logically but only
with practical aids. They are no longer egocentric.
-
Formal operational stage: after age 11 (development of
abstract reasoning). Children develop abstract thought and can
easily conserve and think logically in their mind.
Concrete operational.
Egocentrism. The failure to recognize your own subjectivity.
Sensible, logical, problem solving. Private logic.
Complexity is dependent on the domain of knowledge.
Difficult to question already presumed theories (remember the
discussion about assimilation and accommodation)
Memory
Sensory Memory (keyboard) --Working Memory (RAM)--Long Term Memory (Hardrive)
Same
process works in reversal to retrieve.
Cognitive improvements
Using
the digit span test.
Knowledge
Declarative-things we can talk about.
Semantic: factual information (red lights mean stop)
Episodic: Knowledge of events remember at time when.
Episodic if you can remember when you learned something.
What
is 2 + 2? Lots of things you know you can't remember when you
learned it.
Nondeclarative things that just cannot really be put into words.
Tying your shoes. Procedural--know how to do things.
Patterns.
Cognitive improvements
Using
the digit span test
From 2
digit at age 2 to 5 digit at age 7 (working memory)
Faster
processing speed
More
knowledge base dna growing depth
Allow
for chunking
Greater logical thinking skills
Greater language skills
Memory
strategies such as pneumonic devices.
More
improvements
Organizing strategy: Sorting items in a meaningful way.
Metacognition: Thinking about our own thinking.
Self
instruction and study
Math
retrieval instead of counting.
Social
Cognition is the understanding of the social world, primarily
focuses on the ways people think about other people and they reason
about social relationships.
Need
social development to reduce egocentrism and promote altruism
(social interest)
Friendships
KOHLBERG'S SIX STAGES
Level 1. Preconventional Morality
Stage 1. Obedience and Punishment
Orientation. Kohlberg's stage 1 is similar to Piaget's first
stage of moral thought. The child assumes that powerful authorities
hand down a fixed set of rules which he or she must unquestioningly
obey. To the Heinz dilemma, the child typically says that Heinz was
wrong to steal the drug because "It's against the law," or "It's bad
to steal," as if this were all there were to it. When asked to
elaborate, the child usually responds in terms of the consequences
involved, explaining that stealing is bad "because you'll get
punished" (Kohlberg, 1958b).
Although the vast majority of children at
stage 1 oppose Heinz’s theft, it is still possible for a child to
support the action and still employ stage 1 reasoning. For example,
a child might say, "Heinz can steal it because he asked first and
it's not like he stole something big; he won't get punished" (see
Rest, 1973). Even though the child agrees with Heinz’s action, the
reasoning is still stage 1; the concern is with what authorities
permit and punish.
Kohlberg calls stage 1 thinking "preconventional"
because children do not yet speak as members of society. Instead,
they see morality as something external to themselves, as that which
the big people say they must do.
Stage 2. Individualism and Exchange.
At this stage children recognize that there is not just one
right view that is handed down by the authorities. Different
individuals have different viewpoints. "Heinz," they might point
out, "might think it's right to take the drug, the druggist would
not." Since everything is relative, each person is free to
pursue his or her individual interests. One boy said that
Heinz might steal the drug if he wanted his wife to live, but that
he doesn't have to if he wants to marry someone younger and
better-looking (Kohlberg, 1963, p. 24). Another boy said Heinz might
steal it because
maybe they had children and he might need
someone at home to look after them. But maybe he shouldn't steal
it because they might put him in prison for more years than he
could stand. (Colby and Kauffman. 1983, p. 300)
What is right for Heinz, then, is what meets
his own self-interests.
You might have noticed that children at both
stages 1 and 2 talk about punishment. However, they perceive it
differently. At stage 1 punishment is tied up in the child's mind
with wrongness; punishment "proves" that disobedience is wrong. At
stage 2, in contrast, punishment is simply a risk that one naturally
wants to avoid.
Although stage 2 respondents sometimes sound
amoral, they do have some sense of right action. This is a notion of
fair exchange or fair deals. The philosophy is one of
returning favors--"If you scratch my back, I'll scratch yours." To
the Heinz story, subjects often say that Heinz was right to steal
the drug because the druggist was unwilling to make a fair deal; he
was "trying to rip Heinz off," Or they might say that he should
steal for his wife "because she might return the favor some day"
(Gibbs et al., 1983, p. 19).
Respondents at stage 2 are still said to
reason at the preconventional level because they speak as isolated
individuals rather than as members of society. They see individuals
exchanging favors, but there is still no identification with the
values of the family or community.
Level II. Conventional Morality
Stage 3. Good Interpersonal Relationships.
At this stage children--who are by now usually entering their
teens--see morality as more than simple deals. They believe that
people should live up to the expectations of the family and
community and behave in "good" ways. Good behavior means having good
motives and interpersonal feelings such as love, empathy, trust, and
concern for others. Heinz, they typically argue, was right to steal
the drug because "He was a good man for wanting to save her," and
"His intentions were good, that of saving the life of someone he
loves." Even if Heinz doesn't love his wife, these subjects often
say, he should steal the drug because "I don't think any husband
should sit back and watch his wife die" (Gibbs et al., 1983, pp.
36-42; Kohlberg, 1958b).
If Heinz’s motives were good, the druggist's
were bad. The druggist, stage 3 subjects emphasize, was "selfish,"
"greedy," and "only interested in himself, not another life."
Sometimes the respondents become so angry with the druggist that
they say that he ought to be put in jail (Gibbs et al., 1983, pp.
26-29, 40-42). A typical stage 3 response is that of Don, age 13:
It was really the druggist's fault, he was
unfair, trying to overcharge and letting someone die. Heinz
loved his wife and wanted to save her. I think anyone would. I
don't think they would put him in jail. The judge would look at
all sides, and see that the druggist was charging too much.
(Kohlberg, 1963, p. 25)
We see that Don defines the issue in terms of
the actors' character traits and motives. He talks about the loving
husband, the unfair druggist, and the understanding judge. His
answer deserves the label "conventional "morality" because it
assumes that the attitude expressed would be shared by the entire
community—"anyone" would be right to do what Heinz did (Kohlberg,
1963, p. 25).
As mentioned earlier, there are similarities
between Kohlberg's first three stages and Piaget's two stages. In
both sequences there is a shift from unquestioning obedience to a
relativistic outlook and to a concern for good motives. For
Kohlberg, however, these shifts occur in three stages rather than
two.
Stage 4. Maintaining the Social Order.
Stage 3 reasoning works best in two-person relationships with family
members or close friends, where one can make a real effort to get to
know the other's feelings and needs and try to help. At stage 4, in
contrast, the respondent becomes more broadly concerned with
society as a whole. Now the emphasis is on obeying laws,
respecting authority, and performing one's duties so that the social
order is maintained. In response to the Heinz story, many subjects
say they understand that Heinz's motives were good, but they cannot
condone the theft. What would happen if we all started breaking the
laws whenever we felt we had a good reason? The result would be
chaos; society couldn't function. As one subject explained,
I don't want to sound like Spiro Agnew,
law and order and wave the flag, but if everybody did as he
wanted to do, set up his own beliefs as to right and wrong, then
I think you would have chaos. The only thing I think we have in
civilization nowadays is some sort of legal structure which
people are sort of bound to follow. [Society needs] a
centralizing framework. (Gibbs et al., 1983, pp. 140-41)
Because stage 4, subjects make moral decisions
from the perspective of society as a whole, they think from a
full-fledged member-of-society perspective (Colby and Kohlberg,
1983, p. 27).
You will recall that stage 1 children also
generally oppose stealing because it breaks the law. Superficially,
stage 1 and stage 4 subjects are giving the same response, so we see
here why Kohlberg insists that we must probe into the reasoning
behind the overt response. Stage 1 children say, "It's wrong to
steal" and "It's against the law," but they cannot elaborate any
further, except to say that stealing can get a person jailed. Stage
4 respondents, in contrast, have a conception of the function of
laws for society as a whole--a conception which far exceeds the
grasp of the younger child.
Level III. Postconventional Morality
Stage 5. Social Contract and Individual
Rights. At stage 4, people want to keep society functioning.
However, a smoothly functioning society is not necessarily a good
one. A totalitarian society might be well-organized, but it is
hardly the moral ideal. At stage 5, people begin to ask, "What makes
for a good society?" They begin to think about society in a very
theoretical way, stepping back from their own society and
considering the rights and values that a society ought to uphold.
They then evaluate existing societies in terms of these prior
considerations. They are said to take a "prior-to-society"
perspective (Colby and Kohlberg, 1983, p. 22).
Stage 5 respondents basically believe that a
good society is best conceived as a social contract into which
people freely enter to work toward the benefit of all They recognize
that different social groups within a society will have different
values, but they believe that all rational people would agree on two
points. First they would all want certain basic rights, such
as liberty and life, to be protected Second, they would want some
democratic procedures for changing unfair law and for improving
society.
In response to the Heinz dilemma, stage 5
respondents make it clear that they do not generally favor breaking
laws; laws are social contracts that we agree to uphold until we can
change them by democratic means. Nevertheless, the wife’s right to
live is a moral right that must be protected. Thus, stage 5
respondent sometimes defend Heinz’s theft in strong language:
It is the husband's duty to save his wife.
The fact that her life is in danger transcends every other
standard you might use to judge his action. Life is more
important than property.
This young man went on to say that "from a
moral standpoint" Heinz should save the life of even a stranger,
since to be consistent, the value of a life means any life. When
asked if the judge should punish Heinz, he replied:
Usually the moral and legal standpoints
coincide. Here they conflict. The judge should weight the moral
standpoint more heavily but preserve the legal law in punishing
Heinz lightly. (Kohlberg, 1976, p. 38)
Stage 5 subjects,- then, talk about "morality"
and "rights" that take some priority over particular laws. Kohlberg
insists, however, that we do not judge people to be at stage 5
merely from their verbal labels. We need to look at their social
perspective and mode of reasoning. At stage 4, too, subjects
frequently talk about the "right to life," but for them this right
is legitimized by the authority of their social or religious group
(e.g., by the Bible). Presumably, if their group valued property
over life, they would too. At stage 5, in contrast, people are
making more of an independent effort to think out what any society
ought to value. They often reason, for example, that property has
little meaning without life. They are trying to determine logically
what a society ought to be like (Kohlberg, 1981, pp. 21-22; Gibbs et
al., 1983, p. 83).
Stage 6: Universal Principles. Stage 5
respondents are working toward a conception of the good society.
They suggest that we need to (a) protect certain individual rights
and (b) settle disputes through democratic processes. However,
democratic processes alone do not always result in outcomes that we
intuitively sense are just. A majority, for example, may vote for a
law that hinders a minority. Thus, Kohlberg believes that there must
be a higher stage--stage 6--which defines the principles by which we
achieve justice.
Kohlberg's conception of justice follows that
of the philosophers Kant and Rawls, as well as great moral leaders
such as Gandhi and Martin Luther King. According to these people,
the principles of justice require us to treat the claims of all
parties in an impartial manner, respecting the basic dignity, of all
people as individuals. The principles of justice are therefore
universal; they apply to all. Thus, for example, we would not vote
for a law that aids some people but hurts others. The principles of
justice guide us toward decisions based on an equal respect for all.
In actual practice, Kohlberg says, we can
reach just decisions by looking at a situation through one another's
eyes. In the Heinz dilemma, this would mean that all parties--the
druggist, Heinz, and his wife--take the roles of the others. To do
this in an impartial manner, people can assume a "veil of ignorance"
(Rawls, 1971), acting as if they do not know which role they will
eventually occupy. If the druggist did this, even he would recognize
that life must take priority over property; for he wouldn't want to
risk finding himself in the wife's shoes with property valued over
life. Thus, they would all agree that the wife must be saved--this
would be the fair solution. Such a solution, we must note, requires
not only impartiality, but the principle that everyone is given full
and equal respect. If the wife were considered of less value than
the others, a just solution could not be reached.
Until recently, Kohlberg had been scoring some
of his subjects at stage 6, but he has temporarily stopped doing so,
For one thing, he and other researchers had not been finding
subjects who consistently reasoned at this stage. Also, Kohlberg has
concluded that his interview dilemmas are not useful for
distinguishing between stage 5 and stage 6 thinking. He believes
that stage 6 has a clearer and broader conception of universal
principles (which include justice as well as individual rights), but
feels that his interview fails to draw out this broader
understanding. Consequently, he has temporarily dropped stage 6 from
his scoring manual, calling it a "theoretical stage" and scoring all
postconventional responses as stage 5 (Colby and Kohlberg, 1983, p.
28).
Theoretically, one issue that distinguishes
stage 5 from stage 6 is civil disobedience. Stage 5 would be more
hesitant to endorse civil disobedience because of its commitment to
the social contract and to changing laws through democratic
agreements. Only when an individual right is clearly at stake does
violating the law seem justified. At stage 6, in contrast, a
commitment to justice makes the rationale for civil disobedience
stronger and broader. Martin Luther King, for example, argued that
laws are only valid insofar as they are grounded in justice, and
that a commitment to justice carries with it an obligation to
disobey unjust laws. King also recognized, of course, the general
need for laws and democratic processes (stages 4 and 5), and he was
therefore willing to accept the penalities for his actions.
Nevertheless, he believed that the higher principle of justice
required civil disobedience (Kohlberg, 198 1, p. 43).
http://faculty.plts.edu/gpence/html/kohlberg.htm
The talking tree in the woods. Each kid
hung out on own limb.
Friendships (Selman's theory)
Stage 0: Undifferentiated, egocentric
(3-6)
Stage 1: Differentiated, subjective
(5-9)Lots of order. Come play on the swings.
Stage 2: Reciprocal, self-reflective,
sharing, cooperative, reciprocity, try to persuade (8-12)
State 3: Mutual, third person,
understand different views (10-15)
Stage 4: Intimate, in depth, sharing
vulnerability, realistic portrayal of self, societal, collaborative,
integrative, commitment (late teen)
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Social comparison
People observe the performance of others and use
it as a basis for evaluating their own abilities and
accomplishments.
How to describe weaknesses. Needs:
Area of growth
Self enhancing bias is your drive to see
yoursef in a positive light. Life is purposive. Positive
beliefs about oneself.
Downward social comparison.
Kohlberg's Moral Development
Preconventional.
Stage q punishment and obedience.
Stage 2 do things to get stuff.
Conventional
Stage 3 social relational (shared feelings)
Stage 4 Member of society. What other
people think of you.
Postconventional
Stage 5 Prior right and social contract
Stage 6 Universal ethical principles
Prosocial Behavior
Social interest gemeinschaftgefuhl (Adler) =
the feeling with/for the community.
Altrusim
Empathy
Sympathy
Modeling and learning prosocial attitudes.
Non or antisocial behavior
Nonsocial--apethetic
Anti
Presence of aggression, risky, disregard for
coial mores.
Oppositional defiant disorder
Conduct disorder

Test next week
Focus on chapter 1 (1/3 questions) Know
theories, stage, models, stages of development, and the names that
are the biggest figures. Know the order of the stages.
Multiple choice or matching. Know qualitative, plasticity.
Not lot on genetics or brain.coaxion, genes.
neuron, how they communicate,
|
|
Influences
Social
comparison
People
observe the performance of others and use it as a basis for
evaluating their own abilities and accomplishments
Self-enhancing bias
Life is
purposive
Positive beliefs about oneself
Downward
social comparison
Comparing oneself to those less successful or less developed
Kohlberg’s Moral Development
Kohlberg.
What are the moral implications of wearing your seatbelt?
Preconventional
Stage 1: punishment and obedience
Stage2: concrete, individualistic orientation (you
scratch my back, I scratch yours.
Conventional
Stage 3: Social-relational (shared feelings)
Stage 4: Member of society
Postconventional
Stage 5: Prior right and social contract (specific rules
deemphasized)
Stage 6: Universal ethical principals
Prosocial Behavior
Social
Interest; gemeinschaftsgefuhl (Alfred Adler)=the feeling
with/for the community.
Altruism
Empathy
Sympathy
Modeling
and learning prosocial attitudes
Non or Anti-social behavior
Non-social
behavior
Not
contributing
Anti-Social
Presence of aggression, risky, disregard for social mores.
Oppositional-defiant disorder
Conduct
disorder
Causes
Discussion
Separate
into groups based on Gender
Gender
roles are less assumed in "American" culture now than they have
been in the past?
What roles
should be gender specific?
Do you
discriminate between genders?
Group Presentation
Sex Role Development
Difference
between sex and gender. This distinction is very difficult to
make and is rarely used consistently, even in circles that are
specifically talking about these issues.
Sex=biological
Gender=social
Gender Identity Development
Gender
Identity
Awareness of one’s own gender assignment
Typically can recognize men vs. women (although not
associated to genitalia by around 1-2 years old
Around
2-3, they can correctly identify their own gender and
recognize others’
Gender
stability
(3-4
years old)-awareness that girls grow to be women and boys to
be men. And awareness that you will grow to that
Gender
Constancy
By
around 5? Gender is permanent.
TRANSGENDER--Transgender is the state of one's "gender
identity" (self-identification as woman, man, or neither)
not matching one's "assigned sex" (identification by others
as male or female based on physical/genetic sex).
Sex differences in behavior
Only
differences
Aggression
Language skills
Math
skills-boys better at problem solving, girls better on
computations
Spatial
skills
What do you
think causes these differences?
Tend to
have different interests. Tend to have different styles of play
Common myths
Females are
more sociable, more dependent than males.
Males are
more analytical
Males are
more logical, females more interpersonal
Co-action of influences
Biology
Hormones
Cognition
Schema’s (essentially formal thought about gender identity)
Society
(Social Learning)
Parents, media, friends, etc.
Glass
Ceiling, discrimination, etc.
Psychological
Oedipus
& Electra complexes
Desire
for opportunity
Gender and Culture
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Quiz 1
Name: _______________
-
Jean Piaget’s is
well-known for his ________ theory of development
-
Cognitive
-
Behavioral
-
Psychosexual
-
Multidimensional
-
Broffenbrenner’s
bioecological model resembles which of these shapes:
-
line
-
Steps
-
Circle
-
Rectangle
-
Which of the
following major issues of development is concerned with the age
at which children seem to no longer have the ability to acquire
language skills easily?
-
Nature and
nurture
-
Continuity and
discontinuity
-
Quantitative and
qualitative
-
Critical
periods and plasticity
-
Which of the
following is not an incremental model?
-
Psychosocial
-
Bandura’s Social
Learning
-
Skinner’s
Behavioral model
-
Stage models are more
closely associated which type of change?
-
Quantitative
-
Qualitative
Name
Quiz 2
-
The _________ refers
to the way in which genes are expressed
Phenotype -- observable
characteristics of an organism produced by the organism's
genotype interacting with the environment.
-
Genotype
-
Meiosis
-
Phenotype
-
Environment
-
The epigenetic model
emphasis which of the following?
-
Environmental
influences
-
Behavior
influences
-
Genetic activity
-
Coaction of
multiple influences
-
A teratogen is a
substance or agent that affects a child
-
When the child
consumes the substance during early childhood
-
When taken or
absorbed by the mother during pregnancy
-
through receiving
immunizations
-
by ensuring that
the child is strong and healthy
-
The surgeon general
has stated that it is safe to drink 1 glass of wine during
pregnancy.
-
True
-
False
-
This chapter focused
primarily on
-
Brain development
-
Genetics and
in-utero environment
-
Cognitive
development
-
Early childhood
Here’s
an additional question related to this chapter
-
A teenager enjoys
participating in a sport, and chooses to join a sports team and
his/her school. This is an example of which type of genetic
influence
-
Passive
-
Evocative
-
Active
Name________________
Quiz 3
1.
A kitten whose eyes are covered during the first months of
its life loses the ability to see clearly in ways that would have
been possible without the loss of early visual stimulation. This
effect remains despite later attempts to remediate the loss. This is
an example of which of the following?
a.
behavior genetics
b.
critical period
c.
plasticity
d.
visual demand
2.
At least in Piaget’s earlier writings, his theory of
cognitive development was primarily a ____________ model of
development?
a.
Incremental
b.
Multidimensional
c.
Stage
d.
Random
3.
Carla, a 10-month-old infant, is seated in a playpen, playing
with her toys. She sees her caregiver enter the room carrying a
bottle of milk for another child in the day care center. Carla
watches the caregiver give the bottle to the other child. Carla
extends her hands toward the bottle, making noises that indicate she
wants one as well. Her caregiver notices this, picks Carla up, and
quickly prepares a bottle for her. In this example, Carla is
demonstrating
a.
knowledge of inferred intention.
b.
preoperational thinking.
c.
decentration.
d.
means-end behavior.
4.
When considering the various cognitive developments, Piaget
and others have stated that various areas of cognition can
development at different rates. In this sense, development is
referred to as _____________
a.
Domain specific
b.
General
c.
Adaptive
d.
Habituating
5.
______________ refers to the ability to make the sounds that
are important in the learning of language:
a.
Phonology
b.
Syntax
c.
Semantics
d.
Pragmatics
Name________________
Quiz 4
-
Which of the following is not considered a universal basic
emotion:
-
Fear
-
Guilt
-
Happiness
-
Anger
-
Suzie, an infant, is very active, responds intensely to
stimulation, avoids new stimulation, and tends to be irritable.
Her temperament is said to be
-
difficult.
-
easy.
-
slow-to-warm up.
-
resilient.
-
The quality of a children’s attachments has been found to
affect
-
what children expect social interactions to be like.
-
whether children remember positive or negative aspects of
events better.
-
children’s concepts of themselves.
-
all of the above.
-
Which of the following parenting styles is characterized by a
parent being responsive to their child and not being demanding
(low expectation)?
-
Authoritative
-
Authoritarian
-
Permissive
-
Neglecting/uninvolved
-
Which of the following is a method of control that includes
reasoning with a child and helping them understand the effects
of their behavior on others?
-
Corporal Punishment
-
Withdrawal of Love
-
Power Assertion
-
Induction
Name________________
Quiz 5
-
During middle childhood (around 6-12) years old, Piaget
theorized that people are in which stage of cognitive
development?
-
Sensorimotor
-
Formal Operational
-
Concrete Operational
-
Pre-Operational
-
_______________ memory holds information we are actively
thinking about at the moment. It has a limited capacity and a
time frame of about 15-30 seconds.
-
Working
-
Long-Term
-
Semantic
-
Sensory
-
______________ is the idea that most people are motivated to
maintain moderately positive beliefs about themselves.
-
Social comparison
-
Downward social comparison
-
Conscience
-
Self-enhancing bias
-
Kohlberg is known for his theory of __________ development.
-
Moral
-
Social
-
Cognitive
-
Gender
-
_______________ can be thought of as “feeling with” another
person, not to be confused with ____________ which refers to
“feeling for” another person.
-
Altruism; hedonism
-
Sympathy; empathy
-
Empathy; sympathy
-
Morality of caring; morality of justice
Name________________
Quiz 6
-
Which of the following terms refers to the idea that boys grow
into men, and girls grow into women?
-
Gender identity
-
Gender stability
-
Gender constancy
-
Gender dysphoria
Mid-Term Study Guide.
This is not a comprehensive exhaustive list of
everything that is on the mid-term, however, it provides you with
some areas of focus. If you have a good understand of all of these
areas, you will be well prepared for the exam. I would also
recommend using the quizzes as guides. The test is almost entirely
multiple choice (about 60 items). There is also a matching section
(15 items).
-
Theories (the
greatest number of test items relate to chapter 1.
Additionally, later chapters are all informed by the basics of
chapter 1. Be sure you know these theories and concepts well.)
-
Genetics and in-utero
environment
-
Phenotype -- observable
characteristics of an organism produced by the organism's
genotype interacting with the environment.
-
Genotype -- genetic
constitution of an organism.
-
Carrier
-- an individual
heterozygous for a single recessive gene.
-
What is coaction
of genes? Interaction with environment.
- SHIFTING FOCUS TO THE COACTION OF GENES AND ENVIRONMENT
-
Unexpected
Sources of Environmental Effects
-
The Case for
Coaction
-
The Epigenetic
Model: A Multidimensional Perspective
-
How do the
behaviors/health of mother influence the health of infant
-
Neuro
-
How do neurons
communicate with each other?
Sending and receiving electrochemical messages. HOW DO NEURONS
COMMUNICATE WITH EACH OTHER? The electrical impulse carries.
The dendryte tells the cell body to act or not act. The
electrical signal is controlled by chemicals. The gap is the
synapse.
-
(synapses, neurotransmitters)
Neurotransmitters--Chemical that are
directly related to the activity of neurons. Excite or inhibit neuron
firing.
-
Understand
experience-expectant and experience-dependent growth
-
Experience-expectant.
Overproduction to pruning. Cat experiment.
Experience dependent.
No production without stimulus. Multiple languages. Learning
to juggle.
-
Understand the
concept of pruning:
After birth, the brain's axons and dendrites grow and
reproduce at a rapid pace, and many synapses form; however,
starting at around the first birthday, many neurons die off
and unnecessary synapses disappear through:
Neural pruning
-
Different parts
grow at different times and at different rates Growth of the
human brain and skull slows down at about 2.5 years old
-
Early childhood
-
How do we study
cognitive abilities in children who can’t talk?
-
Understand
the habituation paradigm--baby's tendency to orient to
new stimulation and to habituation to repeated or old
stimulation. Grows bored.
-
Preferential looking
paradigms--to investigate the language ability of very
young children, even children who are not yet able to
speak or to understand complex instructions. The IPL
paradigm just requires the child to listen to sentences
and watch TV screens. The paradigm is based on the fact
that children, and, in fact, adults too, tend to look at
scenes corresponding to sentences that they hear.
-
What is
sensorimotor and preoperational thought?
-
Know things like:
object permanence, means-end behavior
-
Object permanence.
Impossible event
test--somehow baby understands things that aren't supposed to
happen.
First 6 months can use a
baby sitter because don't understand separation.
Remembering is made up of
two things: recognition and recall.
Intentionality at about 9
months means-end behavior (9 months or less) I know when
I get what I want.
Agency--the ability to
act without an external trigger.
Intention--internal
mental state, such as a plan or desire.
theory of mind--Understanding others' intentions (other person reaching for
something)
Preoperational
stage--begin to use symbols.
In beginning, we have
centration--thought tends to be focused on one salient feature at
time.
Decentration--taking
multiple pieces at the same time.
Preoperational
egocentrism
False belief task
(where is the candy?)
--Most childre attribute
the same knowledge to others that they have themselves (p. 89)
-
Language
development. Phonology, semantics, etc. when do these
developments usually happen?
-
Phonology --making sounds
very early after birth,
infants prefer language from their mother's native tongue.
Recognize mother's voice at age 3.
Babbling (6 mos)
Voicing
By age 3, most children
can make themselves understood to familiar listeners, nonfamily
members understand by around 4
You have to hear sounds
before 2 to speak like a native speaker
Preferential--should know
about that.
Semantics--study of
meaning of words
-
Attachment theory
-
Temperament
-
Parenting styles
-
Self-Concept
-
Middle Childhood
-
Friendships
(Selman)
-
Social
comparisons: down social comparison, self-enhancing bias,
etc.
-
Moral Development
(Kohlberg)
-
Gender
-
What are some
differences in gender development
-
Know gender
identity, gender constancy, gender stability and when
-
What influences
gender identity and gender expression
-
Transgender
|
STAGE MODELS
Period of time. |
INCREMENTAL
MODELS |
MULTIDIMENSIONAL
MODELS |
|
FREUD-psychosexual
Oral-mouth-birth
Anal-overly
cautious-2
Phallic-assertion, self centered-3-5 years
Latency (genital)
age 5
ID
pleasure-biological self
EGO cognitive
SUPEREGO-guilt
ERICKSON-Psychosocial--personality "Stages of Man"
1. trust v
mistrust-birth
2. autonomy v
shame and doubt- 1-3 yrs
3. initiative v
guilt 3-6
4. industry v
inferiority 6-12
5. identity v
role confusion 12-20
6. intimacy v
isolation young adult
7. generativity v
stagnation middle
8. ego identity
v. despair late
PIAGET-Cognitive
1.
sensorimotor 0-2
2. preoperational
2-7
3. concrete 7-12
4. formal
operational thought 12-adult |
LEARNING THEORIES
Behaviorist
tradition John Locke
Chains:
classical and operant conditioning
Modeling
Information
processing theories
|
Apply to all
domains of development from the cognitive to the socials.
Layers, levels of interacting causes for behavioral change
(physical, biological, psychological, social, cultural).
Transactional
models
Relational models
Epigenetic models
Bronfenbrenne
Bioecological Model Environment
Lifespan
developmental theory -adaptation continues from birth to
death |
|
|
TEST REVIEW
|
1. When Billy's
mom made him peanut butter and jelly sandwiches, she
always folded the sandwich bread corner-to-corner.
When Billy became old enough to make his own
sandwiches, he always folded the bread
corner-to-corner, too. Billy learned his
sandwich-making techniques through: |
|
|
|
|
 |
|

Children
learn a great deal simply by watching those around them,
which is known as observational learning, or modeling. In
this form of learning, one individual (the learner) observes
another individual (the model) performing some behavior, and
learns to do it, too (from close observation). Growing up,
Billy observed the way his mother made sandwiches, perceived
this to be the competent way, and modeled his
sandwich-skills after her. Modeling plays an important role
in how children acquire personality characteristics and
skills (especially social skills). |
|
 |
|
 |
 |
 |
|
 |
|
2. |
According to
Erikson's
Psychosocial Stages of Development, the stage
in which a child needs to learn important
academic
skills and compare favorably with peers in
school to achieve competence is the ____ stage. |
|
|
|
|
 |
|
 |
|
Correct Answer: |
Industry vs. Inferiority
|
If children
accomplish competence in this stage, they will see
themselves as contributing to their social context. If,
however, they do not develop competence in this stage,
feelings of incompetence and inadequacy will develop and
children will feel inferior in their social context.
|
 |
|
 |
 |
 |
|
 |
|
3. |
Mary and Fred have
one child and want to adopt a second. Since their
first child's infancy had been extremely difficult
on Mary, she was excited at the possibility of
adopting an older child, perhaps a well-behaved,
toilet-trained 3 year-old, and skipping the infancy
period entirely. Fred, on the other hand, had
serious misgivings not knowing about the quality of
care giving and relationships in this child's early
life. In a 3 year-old's case, he felt that
inadequate care and
improper
resolution of what Ericksonian stage could lead to
irreparable damage in later development? |
|
|
|
|
 |
|
 |
|
 |
|
Correct Answer: |
Trust vs. Mistrust
|
If an
infant's needs for nourishment, stimulation, affection, and
attention are not met during this stage from 0-1 year-old, infants
will fail to establish basic trust or to feel valuable, carrying
"mistrust" with them into the next stage of development. Mistrust in
others and self will make it more difficult to successfully achieve
a sense of autonomy.
|
 |
 |
 |
|
 |
|
4. |
If a new event is
experienced that is very similar to the event in the
original learning context, the
learned
behavior may be extended to this new event,
bringing about broader change. This phenomenon is
called: |
|
|
|
|
 |
|
 |
|
 |
|
Correct Answer: |
Generalization
|
If new events
are experienced that are similar to the events within the original
context, learned behavior may be extended through generalization.
|
 |
 |
 |
|
 |
|
5. |
Which of the
following is characteristic of the
Stage Model
of Development: |
|
|
|
|
 |
|
 |
|
 |
|
Correct Answer: |
A period of time, perhaps several
years, during which a person's activities (at least in one
broad domain) have certain characteristics in common. These
common characteristics change as the person moves from one
level of development to another.
|
It is the
characteristic of stage model that development is seen in stages in
which each stage is characterized by certain characteristics and as
the person moves to the next stage the common characteristics
change.
|
 |
 |
 |
|
 |
|
6. |
A 38-year-old
woman quits her high-paying marketing job to focus
on her children and become a school counselor. What
stage would Erikson consider this to be: |
|
|
|
|
|
Correct Answer: |
Generativity vs. Stagnation
|
The woman has
decided that money is not as fulfilling as raising her children and
helping others—her personal identity and interpersonal attitudes
have evolved into a different set of priorities.
7.
The
reflective practitioner
does all of the following
except:
|
Correct Answer: |
Relies solely on objective technical
applications to determine the best way to operate in a
situation.
|
The
reflective practitioner uses a variety of sources such as
professional and personal experience, as well as background
knowledge, in addition to technical theory and applications when
determining how to best approach a problem.
8.
Classical and operant
conditioning are examples of which type of developmental
theory:
|
Correct Answer: |
Incremental Model
|
Classical and
operant conditioning are part of social learning theories, where a
change in behavior takes place because environmental events are
paired with certain behaviors. The changes are narrow in scope
(incremental) compared to stage theories and not as broad as
multidimensional models.
9.
Which of the following is
NOT considered a stage
model:
|
Correct Answer: |
Bronfenbrenner's Bioecological Model
|
Bronfenbrenner's is a multidimensional model, not a stage model.
10.
You are doing a demonstration with
Stella, who is three years old. You have two equal-sized glasses,
filled to the top with the same volume of water. You ask her whether
there is more water in one glass than the other, or the same, and
she responds, "The same." Now, you pour the entire contents of one
of these glasses into a tall, thin glass, and the entire contents of
the other into a short, but very wide, glass. You ask her which
glass contains more water, and she points to the tall glass. Which
of Piaget's cognitive stages of development is Stella in?
|
Correct Answer: |
Preoperational thought
|
Stella
does not understand the
logic of the volume of the water being preserved no matter
what vessel contains it. Instead, she is focused on one salient
piece of information, the height of the water in the glass. To her,
the taller glass contains more water because its level is higher.
11.Monica
is often quiet around the dinner table. Her parents have learned
that she "just wants to be left alone." However, when Monica is
troubled and wants to be supported, her parents fail to recognize
her need to talk and Monica becomes more inverted. Monica's shyness
is a(n):
|
Correct Answer: |
The second and third choices
|
Although
shyness may be inherited, Monica's tendency to be shy elicits a
predictable response from her parents, which reinforces her shyness.
12.Which
of the following is characteristic of the
stage model of development?
|
Correct Answer: |
A period of time (perhaps several
years) during which a person's activities (at least in one
broad domain) have certain characteristics in common. These
common characteristics change as the person moves from one
level of development to another.
|
It is the
characteristic of stage models that development as seen in stages in
which each stage is characterized by certain characteristics and as
the person moves to the next stage the common characteristics
change. The first and fourth choices are characteristic of the
multidimensional model and the second choice is characteristic of
the incremental model.
13.
Ella is influenced by a movie she
sees in which the main character skips school and does not get
caught. She thinks this seems like a fun idea and convinces her
friend Sandra to skip school with her. As a result, both girls are
given detentions and grounded by their parents. Sandra
no longer trusts Ella and
decides to stop associating with her. Bronfenbrenner might
argue that what has taken place here illustrates the concept of
__________.
|
Correct Answer: |
Proximal processes
|
This example
illustrates the concept of proximal processes because Ella and
Sandra are both influencing and being influenced by their immediate
environments.
14.The
pleasure principle
drives which of Freud's personality aspects?
| |
Ego |
| |
Id |
| |
Superego |
| |
Anal personality |
The id is
irrational, driven by the pleasure principle, that is, by the
pursuit of gratification.
15.
Which of the following does
NOT illustrate
social learning theory?
|
Six year-old Amanda observes
her older brother Sam receiving a treat after he does the
dishes. The next day, Amanda jumps up from the table
immediately after lunch and insists on washing the dishes. |
|
Four year-old Johnny
frequently gets in trouble at pre-school for hitting his
classmates. When the teacher talks to his mother, she learns
that there has been a history of abuse between his mother
and father and Johnny has witnessed his father hitting his
mother. |
|
***Angie brings home a
report card with two A's and two B's. Her parents give her
three dollars, one for every A. During the next grading
period, Angie spends more time studying and puts extra
effort into her schoolwork. |
|
Fourteen-year-old Sophie
looks up to her classmate Maria because she is pretty and
popular. One day after school, Sophie sees Maria smoking a
cigarette. A few weeks later, someone offers Sophie a
cigarette at a party. Although Sophie knows that smoking is
bad for her health and she would get in trouble if her
parents caught her, she decides to give it a try. |
This is an
example of operant conditioning, because Angie's own behavior is
being reinforced. In social learning theory, a subject learns a new
behavior through observing a model's behavior.
|
|
CHAPTER 3
Multiple Choice Questions
This activity contains 15 questions.
Question 1
1
Open Hint for Question 1 in a new window Children begin to learn the
"phonology" of their native language by what age:
Before birth
At birth
3-6 months
6-9 months
Approx. 1 year
End of Question 1
Question 2
2
Open Hint for Question 2 in a new window Lily and her mother sit on
the floor and play with a doll together. The phone rings and Lily's
mother jumps up to answer it. In doing so, she accidentally covers
the doll with Lily's blanket which is also on the floor. In the 15
seconds that Lily is sitting on the floor by herself, she has
difficulty figuring out where the doll has gone and subsequently
begins to cry. Which concept has Lily not yet developmentally
obtained?
Recall
Object permanence
Observational learning
Recognition
End of Question 2
Question 3
3
Open Hint for Question 3 in a new window Piaget believed that
children's poor perspective-talking skills reflected which of the
following:
Fragile X syndrome
Psychosocial crisis
Preoperational egocentrisms
None of these
End of Question 3
Question 4
4
Open Hint for Question 4 in a new window Jennifer suffered severe
head trauma to her forebrain during a car accident. After this
accident, she was unable to process new memory. Jennifer was able to
remember events prior to the accident. However, she was unable to
remember events following the accident. The specific brain structure
that was most likely damaged by the accident is:
Limbic System
Hippocampus
Amygdala
Hypothalamus
End of Question 4
Question 5
5
Open Hint for Question 5 in a new window The life-span of a
functioning neuron is:
12 hours
12 months
2 years
The entire life of the individual
End of Question 5
Question 6
6
Open Hint for Question 6 in a new window After birth, the brain's
axons and dendrites grow and reproduce at a rapid pace, and many
synapses form; however, starting at around the first birthday, many
neurons die off and unnecessary synapses disappear through:
Myelination
Synaptogenesis
Neural pruning
Object permanence
End of Question 6
Question 7
7
Open Hint for Question 7 in a new window Neurons communicate by:
Sending and receiving messages through direct connections
Sending and receiving electrochemical messages
Through the blood-nerve barrier
The first and second choices
End of Question 7
Question 8
8
Open Hint for Question 8 in a new window Justin is a four month-old
infant. He has developed sucking schema by sucking the bottle. Now
whatever comes in his hand, whether it is a toy or a pacifier or
cloth, he tries to use the same sucking schema. This is an example
of:
Assimilation
Accommodation
Both assimilation and accommodation
None of these
End of Question 8
Question 9
9
Open Hint for Question 9 in a new window Piaget reported that when
babies are around 8 to 12 months old, they will divert their
attention from a goal, such as grabbing an object, in order to
produce another action that will help achieve the goal. This process
is referred to as:
Intention
Using symbols
Means-end behavior
Observational learning
End of Question 9
Question 10
10
Open Hint for Question 10 in a new window Baby Mandy is playing with
a blue ball. Mom takes the ball and places it under Mandy's purple
blanket which is next to where Mandy is sitting. Mandy then
successfully retrieves the ball from under the blanket to continue
playing with it. Mandy has displayed:
Orienting response
Deferred imitation
Representational thought
Memory recall
End of Question 10
Question 11
11
Open Hint for Question 11 in a new window In the major milestones in
motor development, a child is able to run, jump, and climb at:
4 months
7 months
12 months
2-3 years
End of Question 11
Question 12
12
Open Hint for Question 12 in a new window Babies begin babbling,
repeating consonant-vowel-consonant combinations, such as "dadada,"
at about age ______, and limit their babbling to sounds permissible
in their native language by about age _______.
1 month; 3 months
3 months; 6 months
6 months; 9 months
9 months; 12 months
End of Question 12
Question 13
13
Open Hint for Question 13 in a new window At what age do children
begin to intentionally communicate with others?
At birth
At about 8-12 months
At about 18-24 months
When they begin speaking
End of Question 13
Question 14
14
Open Hint for Question 14 in a new window According to Vygotsky,
tools and signs are anything that people use to help them think and
learn. The most important tool for Vygotsky was:
Writing things down
Observation
Language
Smelling
End of Question 14
Question 15
15
Open Hint for Question 15 in a new window Scaffolding:
Serves as a temporary prop until the child has mastered a task
Allows more advanced thinkers or more capable members of a culture
to help novice learners
Is learning that occurs when a more cognitively advanced individual
guides a learner with prompts, cues, and other supports
All of theseCHAPTER 4
Multiple Choice Questions
This activity contains 15 questions.
Question 1
1
Open Hint for Question 1 in a new window A baby is playing with some
blocks while his mother and a stranger watch. When his mother gets
up to leave the room, he does not seem to be distressed and
continues playing. When the mother returns and calls to him, he
turns his head away from the direction of her voice and continues
playing with his toys. What pattern of attachment does the baby seem
to be exhibiting?
Securely attached
Anxious ambivalent – insecurely attached
Avoidant – insecurely attached
Disorganized/disoriented – insecurely attached
End of Question 1
Question 2
2
Open Hint for Question 2 in a new window Which of the following is
NOT part of Izard's theory of emotions?
Emotions are the direct product of the underlying neural processes
related to each of the emotional expressions
Emotions require cognitive components, such as appraisal or intent,
in order to exist
Emotions are based on evolution rather than learning
Emotions emerge in infancy and early childhood in a form that is
comparable to the emotions experienced by adults
End of Question 2
Question 3
3
Open Hint for Question 3 in a new window The textbook mentions
purposes of attachment. Which of the following is the purpose of the
attachment?
Proximity Maintenance
Behavior Inhibition
Secure Base
The first and third choices
The second and third choices
End of Question 3
Question 4
4
Open Hint for Question 4 in a new window Restrictions on visitation
of parents to their children during hospitalization (based on
concerns about infection and disruptions to medical routines)
changed to a policy that allows parents complete access to their
children. The change occurred because of research on the emotional
effects of mother-child separation during hospitalization conducted
by who?
Bronfenbrenner
Erikson
Bowlby
Freud
None of these
End of Question 4
Question 5
5
Open Hint for Question 5 in a new window Bobby, a one year-old, is
in a doctor's waiting room with his mother. This is the first time
they have been to this particular doctor's office. After a few
minutes he begins to play with the toys located in the corner of the
room. Bobby's mother leaves the room to go to the restroom and he
begins to cry. When she returns he greets her happily and reaches up
to be held. According to the text, Bobby is displaying the following
type of attachment?
Disorganized/disoriented—insecurely attached
Anxious ambivalent—insecurely attached
Securely attached
Avoidant—insecurely attached
None of these
End of Question 5
Question 6
6
Open Hint for Question 6 in a new window Rebecca, a 1 year-old, hits
her head on the corner of a table and begins to cry. According to
attachment theorists her mother should:
Ignore her crying to encourage her to be more independent
Wait until she was done crying to soothe her verbally
React promptly and soothe her verbally and/or physically
Tell her to stop crying and act like a big girl
End of Question 6
Question 7
7
Open Hint for Question 7 in a new window In regard to 4 month-old
infants Kagan and his colleagues describe as "high reactive," all of
the following are true except:
They produce sluggish limb activity
They have high levels of muscle tension
They react irritably to sensory stimulation
New smells or sounds may cause them to cry
End of Question 7
Question 8
8
Open Hint for Question 8 in a new window Kathleen is a three
month-old infant who is sitting in her rocking seat smiling and
gazing at her mom who is playing peek-a-boo with her. The phone
rings and her mom stops focusing on Kathleen to answer the phone.
Kathleen starts to wave her arms in a fussy manner to try and get
her mom's attention, and failing to do so, looks up at the ceiling
fan instead. According to Tronick's observations, what processes are
being demonstrated by the infant?
Basic trust and attachment theory
Other-directed and self-directed behaviors
Secure base and safe haven
None of these
End of Question 8
Question 9
9
Open Hint for Question 9 in a new window According to Sroufe,
emotional development is the foundation for:
The response to the new psychosocial stimulus
The study of individual adaptation and psychopathology
The infants' behavior as a result of differentiation and integration
of the original reflexes
All of these
End of Question 9
Question 10
10
Open Hint for Question 10 in a new window A student named Jack is in
the fifth grade and consistently exhibits conduct-disordered
behavior. Ten years later, as an adult, he displays a number of
disorders including antisocial personality, depression, and
substance abuse. According to the text, this is an example of the:
Principle of temperament
Principle of life rhythmicity
Principle of multifinality
None of these
End of Question 10
Question 11
11
Open Hint for Question 11 in a new window What is the relationship
between infant reactivity and later shyness?
Low reactivity leads to high shyness
Low reactivity leads to low shyness
High reactivity leads to high shyness
High reactivity leads to low shyness
End of Question 11
Question 12
12
Open Hint for Question 12 in a new window A research technique
involves seating an infant facing his mother while the mother
interacts in a normal and playful way with her infant. Then, when
the mother changes her behavior, by being unresponsive to her
infant, the infant will then use facial expressions, movements and
verbalizations (other-directed coping behaviors) to get the mother's
attention. When the mother then re-engages with the infant, the
infant looks away or seems less interested (self-directed coping
behaviors). This research technique is called:
The attachment technique
Security experiment
Strange situation test
The "still-face" paradigm
End of Question 12
Question 13
13
Open Hint for Question 13 in a new window Around what age do most
infants begin to show separation anxiety accompanied by wariness of
strangers?
6 months
12 months
8 months
24 months
End of Question 13
Question 14
14
Open Hint for Question 14 in a new window I was hiking along a
wooded path with friends when I caught a glimpse of a small snake in
front of me only a moment or two before I would have stepped on it.
In fear, I uttered a small scream, my muscles tensed, and I quickly
jumped to the other side of my friend, who was next to me and found
the entire situation quite amusing. My frightened response is an
example of:
My biological preparedness to respond emotionally to at least some
harmful stimuli
Low-road emotional processing
High-road emotional processing
The first and second choices
The second and third choices
End of Question 14
Question 15
15
Open Hint for Question 15 in a new window John recently survived a
car accident. Doctors determined that he had suffered some damage to
the frontal region of his brain during the accident. What syndrome
associated with cognitive limitations and emotional problems might
be affecting John's functioning since the accident?
Phineas Gage matrix
Limbic System matrix
Frontal Gage matrix
Fragile X Syndrome
CHAPTER 5
Multiple Choice Questions
This activity contains 15 questions.
Question 1
1
Open Hint for Question 1 in a new window Justin is 20 months old and
is wearing a hat. He walks next to the full-length mirror in the
bedroom, stops, looks into it, and reaches up to touch the hat while
watching himself do it in the mirror. What is this developmental
benchmark considered?
Self-esteem
Self-actualization
Self-recognition
Pre-self
End of Question 1
Question 2
2
Open Hint for Question 2 in a new window A parent who is high on
warmth and low on demandingness toward his or her child would be
demonstrating which parenting style?
Authoritarian
Authoritative
Permissive
Neglecting/Uninvolved
End of Question 2
Question 3
3
Open Hint for Question 3 in a new window Mr. Samoff is an
authoritarian parent. Which of the following is likely to be
characteristic of his behavior toward his children?
Highly responsive and highly demanding
Low on responsiveness and highly demanding
Moderately to high on responsiveness and low demanding
Low on responsiveness and low demanding
End of Question 3
Question 4
4
Open Hint for Question 4 in a new window Five year-old Lucy grabs
the toy her younger brother is playing with and begins to play with
it herself. Her father sees the interaction, pulls Lucy aside, and
says to her in a firm tone, "Lucy, it is not nice to take other
people's things without asking. Look how upset it made your brother.
I would like you to give the toy back." While her father is speaking
to her, Lucy is attentive, but not fearful. She gives the toy back
to her brother and thinks more about what just took place. Lucy has
most likely experienced:
Love withdrawal
Social referencing
Maturity demands
Anxious arousal
End of Question 4
Question 5
5
Open Hint for Question 5 in a new window Self-recognition, early
self-control, and early self-esteem (feelings of autonomy) begin to
manifest themselves in children at which age?
0-6 months
6-12 months
12-24 months
24-60 months
End of Question 5
Question 6
6
Open Hint for Question 6 in a new window At preschool, the teacher
had a plateful of cookies that she explained were for after naptime.
Early in the day the teacher left Peggy unattended near the plate.
Peggy was not able to stop herself from eating a cookie and
afterward felt guilty. What statement is true?
Peggy's self-system includes self-control
Peggy has developed self-conscious emotions
Peggy has developed to a self-monitoring phase of self-self
Peggy is at the pre-self stage of development
End of Question 6
Question 7
7
Open Hint for Question 7 in a new window Billy is a five year-old
boy who often goes to school irritable, anxious, and angry. He
always follows his teacher's instructions. However, when his teacher
is not around he does mischievous things. Billy is often bullied by
other students. What type of parenting style does Billy's parents
most likely have?
Neglecting/uninvolved
Permissive
Authoritative
Authoritarian
End of Question 7
Question 8
8
Open Hint for Question 8 in a new window In the text, Meltzoff
argues that from the regularity and reliability of caregiver-infant
interactions babies extract notions of "self invariance" and "other
invariance". This can also be called the possession of a "pre-self,"
which involves all of the following except:
Enjoying self-directed behavior
Likings of permanence of body
Separateness from others
Rhythms of interpersonal connections
End of Question 8
Question 9
9
Open Hint for Question 9 in a new window Expression of frequent
negative emotions and lack of behavioral and emotional self-control
in toddlers is called:
Normal toddler behavior
Bipolar disorder
Emotional dysregulation
Storming
End of Question 9
Question 10
10
Open Hint for Question 10 in a new window Sometimes Bobby's mommy
won't talk to him or look at him for the rest of the day if he does
something naughty. Bobby's mommy is using an example of __________
control.
Love-withdrawal
Kindness
Power assertion
Induction
End of Question 10
Question 11
11
Open Hint for Question 11 in a new window Goals that we choose to
meet for ourselves because of their personal importance are called:
Valence
Pretensions
Self-concept
Self-esteem
End of Question 11
Question 12
12
Open Hint for Question 12 in a new window Chuck and Jane have always
appeared socially isolated, entertaining only family and never
initiating interaction with their neighbors, the Smiths. Their son,
Theo, who was born a year after the Smiths moved next door, has
never interacted with the Smiths nor the Smith's son, who is the
same age. Through what process did Theo's behavior develop?
Representations of interactions
Emotional signaling
Social referencing
Self-regulation
End of Question 12
Question 13
13
Open Hint for Question 13 in a new window In preparation for a trip
outside, young Bobby grabs his shoes and tries to put them on. Since
Bobby is not yet proficient at tying his shoelaces, he struggles and
needs help. Instead of helping Bobby learn how to tie his own shoes,
his mother walks over, grabs the shoe out of Bobby's hand and says
in an irritated manner, "You're taking too long, just let me do it!"
With regard to parental responsiveness, the mother's style is:
Child-Centered
Permissive
Parent-Centered
Authoritative
End of Question 13
Question 14
14
Open Hint for Question 14 in a new window In order for "time-out" to
be an effective method of discipline for young children, it is
essential that it be used with:
Immediacy and Consistency
An intended threat
All negative behaviors
A grain of salt
End of Question 14
Question 15
15
Open Hint for Question 15 in a new window Maria is a client that
came to therapy very depressed, feeling unworthy and lonely. She
stated that her husband put her down every day for no reason. Some
of the goals in her treatment plan are to identify what kind of job
she would like to perform and to find educational opportunities that
will prepare her for finding a job in the field of her preference.
She is working on:
Identifying her I concept
Me concept
Self-esteem
RelationshipsCHAPTER 6
Multiple Choice Questions
This activity contains 16 questions.
Question 1
1
Open Hint for Question 1 in a new window Gary, a four year-old, has
been friends with Minh, age five, for several months. Minh often
comes over to Gary's house play. On one such occasion, Gary demands
that Minh share his brand-new Spider Man action figure with him, and
Minh refuses. Gary grabs at the toy, but Minh runs away. Gary tells
Minh that he is no longer his friend. Which of Selman's stages of
friendship development would Gary fall under?
Stage 0: Undifferentiated/Egocentrism
Stage 1: Differentiated/Subjective
Stage 2: Reciprocal/Self-reflective
Stage 3: Mutual/Third-person
Stage 4: Intimate/In-depth/Societal
End of Question 1
Question 2
2
Open Hint for Question 2 in a new window On the school playground,
the noon-supervisor stops a child from playing hide-and-seek because
his shoe laces are untied. Still actively searching for his play
buddies, and without paying attention to his shoes, he mechanically
ties his shoelace in less than 5 seconds. In reference to knowledge,
this ability demonstrates what type?
Semantic
Episodic
Declarative
Procedural
End of Question 2
Question 3
3
Open Hint for Question 3 in a new window Development of
problem-solving skills in middle childhood involves several kinds of
changes. One of these changes occurs because:
Children devise and use an increasing range of strategies as they
get older
They usually have more resources, such as domain knowledge and
logical thinking skills
They tend to plan better as they get older
All of these
End of Question 3
Question 4
4
Open Hint for Question 4 in a new window Johnny, a 5 year-old, is
presented with two piles of 6 buttons. He is asked to count the
buttons in each pile to confirm that there is the same amount in
both piles, which he does. The presenter then takes one pile of
buttons and lines them up in a single row across the table, while
keeping the other pile grouped together. She then asks Johnny to
tell her which group has more buttons. He responds that the buttons
lined up across the table in a row has more. According to Piaget,
this is evidence that Johnny is in what developmental stage?
Concrete operational stage
Sensorimotor stage
Preoperational stage
All of these
End of Question 4
Question 5
5
Open Hint for Question 5 in a new window In the discussion of
whether or not there is a comprehensive way to look at how competent
children are in making and sustaining friendships, Selman proposed a
framework for friendship making that included the concept of:
Friendship understanding
Friendship skills
Friendship valuing
All of these
End of Question 5
Question 6
6
Open Hint for Question 6 in a new window Cooperative learning
environments:
Are as effective for preschoolers as they are for older elementary
school children
Seem to be most effective when decision-making is shared
Require active scaffolding by an adult
The second and third choices
End of Question 6
Question 7
7
Open Hint for Question 7 in a new window Advances in technology have
revealed that adults and children utilize different skills and
hemispheres of the brain to perform mathematical calculations.
Children rely most heavily on all of the following except:
Concept formation
Strategy use and reasoning
Previous rote learning
Right-hemisphere capacities
End of Question 7
Question 8
8
Open Hint for Question 8 in a new window Children in Piaget's
Concrete Operational Stage should be able to:
Mix complicated chemical formulas
Understand the laws of relativity
Be able to discern that two 8-ounce glasses of different shapes hold
the same amount of liquid
Create world peace
End of Question 8
Question 9
9
Open Hint for Question 9 in a new window Formal operational thought
refers to the ability to:
Recognize you own subjectivity
Construct logical thoughts about abstract contents
Master fine motor skills
Tell right from wrong
None of these
End of Question 9
Question 10
10
Open Hint for Question 10 in a new window Seven-year-old Marcus is
incredibly knowledgeable about outer space. He has an expansive
recall memory of outer space facts. However, when asked about the
details of the video about tigers he watched at school today, he is
unable to remember very much. What is this differentiation in memory
due to?
Assimilation
Domain specific knowledge
Elaboration
Sensory memory
End of Question 10
Question 11
11
Open Hint for Question 11 in a new window In terms of human memory,
which of the following are involved in declarative knowledge, or
knowledge about facts and events?
Semantic knowledge
Episodic knowledge
Procedural knowledge
The first and second choices
The second and third choices
End of Question 11
Question 12
12
Open Hint for Question 12 in a new window In the friendship
framework and the spheres of influence, biological predispositions
and sociocultural factors are also known as:
Nature and nurture
Interpersonal performance and psychosocial components
Antecedent forces and subsequent effects
The second and third choices
End of Question 12
Question 13
13
Open Hint for Question 13 in a new window In addition to analytic
ability, Sternberg includes other abilities to create a more
comprehensive picture of intelligence. In applying this theory to
learning, which of the following elements would be appropriate to
include in a class?
Essay writing
Performing skits
Role-playing
Watching videos
All of these
End of Question 13
Question 14
14
Open Hint for Question 14 in a new window It's Taylor's first day of
kindergarten and the teacher has asked him to introduce himself to
the class. His response, "My name is Taylor Davis. I am 5 years old.
I live in a house. I have a big dog. I have a little sister." What
type of knowledge is Taylor exhibiting?
Nondeclarative knowledge
Procedural
Episodic
Semantic
End of Question 14
Question 15
15
Open Hint for Question 15 in a new window Which of the following
does NOT contribute to memory improvement with age?
As children grow older, their ability to process information quickly
improves
A child's knowledge base expands with age and experience
Children's logical thinking improves with age; since they are better
able to understand their experiences they are more likely to
remember
Older children are less vulnerable to false memories, because their
prior knowledge base allows them to separate reality from
suggestions
End of Question 15
Question 16
16
Open Hint for Question 16 in a new window According to Selman, the
most mature and effective type of interpersonal orientation is
characterized by:
A self-transforming style
An other-transforming style
A balance between self-control and assertiveness
A balance between intimacy and autonomy
1
Open Hint for Question 1 in a new window Kohlberg's conventional
level of morality roughly corresponds to which of Piaget's stages of
moral development?
Premoral Period
Heteronomous Morality
Autonomous Morality
Universal Morality
End of Question 1
Question 2
2
Open Hint for Question 2 in a new window Which of the following is
NOT a stage in Piaget's theory of moral development?
Premoral Stage
Heteronomous Morality
Conventional Level
Autonomous Morality
End of Question 2
Question 3
3
Open Hint for Question 3 in a new window In looking at Kohlberg's
views of morality, Gilligan argues that men and women have different
"voices" in relation to moral decision making. She labels these
differences as the morality of _________ for men and morality of
_________ for women.
Justice; Caring
Caring; Justice
Superiority; Inferiority
Giving; Receiving
End of Question 3
Question 4
4
Open Hint for Question 4 in a new window When Mika is asked why he
should not hit his brother, he responds, "Because Mommy says so and
if I do I will get yelled at." Mika's level of moral development
fits with which of Piaget's and/or Kohlberg's stages?
Preconventional Morality
Autonomous Morality
Conventional Morality
The first and second choices
End of Question 4
Question 5
5
Open Hint for Question 5 in a new window Billy knows that when he
goes out to dinner he needs to follow certain rules and mind his
manners at the table. Such standards are an example of :
Moral rule
Conventional rule
Personal rule
Esteem
End of Question 5
Question 6
6
Open Hint for Question 6 in a new window Motivators for altruism
are:
Money and fame
Popularity
Empathy
Sympathy
The third and fourth choices
End of Question 6
Question 7
7
Open Hint for Question 7 in a new window What is being referred to
when most people are motivated to maintain moderately positive
beliefs about themselves:
Global self-worth
Downward social comparison
Self-enhancing bias
Global self-esteem
End of Question 7
Question 8
8
Open Hint for Question 8 in a new window Beginning at the age of 3,
children are able to discern between moral rules, conventional
rules, and personal rules. Which of the following is NOT an example
of these types of rules?
Elder women are addressed as Auntie
Bedtime is at 7:30
Stealing from others is wrong
Chocolate is good
End of Question 8
Question 9
9
Open Hint for Question 9 in a new window Brandi is a six-year-old
first grader. When you ask her about the rules in her classroom, she
lists several, including, "Listen to the teacher," "Be respectful to
others," and "Keep your hands to yourself." You then ask her why the
rules are important, and she responds, "Because teacher says so, and
you don't want to get a note sent home to Mom." Which level of moral
development is Brandi demonstrating?
Autonomous morality
Social-relational perspective
Concrete, individualist orientation
Punishment and obedience orientation
End of Question 9
Question 10
10
Open Hint for Question 10 in a new window According to the text, our
emotional reactions to others are an important source of helping
behaviors. Which of the following are sources of helping behaviors?
Self-esteem
Empathy
Sympathy
The second and third choices
All of the above
End of Question 10
Question 11
11
Open Hint for Question 11 in a new window John's classmate
accidentally tripped and bumped into him in the lunch line. John
immediately assumed that his classmate bumped into him intentionally
and then hit his classmate in the face forcefully with a closed
fist. What type of bias did John show?
Intentional Attributional Bias
Threat Attributional Bias
Hostile Attributional Bias
None of these
End of Question 11
Question 12
12
Open Hint for Question 12 in a new window Recognizing another's
emotional condition and experiencing what they are assumed to be
feeling is a description of:
Sympathy
Empathy
Concern
None of these
End of Question 12
Question 13
13
Open Hint for Question 13 in a new window Angie decides to get a
divorce. When two of her friends discuss her decision, one of them
says, "Although I don't personally agree with Angie's decision, it
is ultimately her choice and I will be there to support her." This
response demonstrates what level of morality?
Preconventional
Postconventional
Conventional
None of these
End of Question 13
Question 14
14
Open Hint for Question 14 in a new window Travis was very upset when
Larry stole some candy, but did not care when Mike put his elbows on
the dinner table when he was told not to. What might explain his
different reactions?
Stealing is a personal rule and putting elbows on the dinner table
is a conventional rule
Stealing is a conventional rule and putting elbows on the dinner
table is a personal rule
Stealing is a moral rule and putting elbows on the dinner table is a
conventional rule
Stealing is a moral rule and putting elbows on the dinner table is a
personal rule
End of Question 14
CHAPTER 8
The children in a classroom are asked to name which of their
classmates they would like to play with (a positive nomination) and
which of their classmates they would not like to play with (a
negative nomination). Mabel received a high number of both positive
and negative nominations. To which sociometric category would she
belong?
Popular
Average
Neglected
Rejected
Controversial
End of Question 1
Question 2
2
Open Hint for Question 2 in a new window Jake, a three year-old boy,
feels competition with his father for his mother's attention. He
gets jealous when his parents go out on a weekend evening and leave
him with a babysitter. According to Freud, what is Jake
experiencing?
Penis Envy
Electra Complex
Oedipus Complex
Maternal Complex
End of Question 2
Question 3
3
Open Hint for Question 3 in a new window Justin is aware that he is
a boy and his gender is permanent and it will never change even if
he wears dresses or ribbons and even if he plays with dolls or
changes any behavior or appearance to resemble girls. This is an
example of:
Perceptual distinctions between the sexes
Gender stability
Gender constancy
Gender stereotype
End of Question 3
Question 4
4
Open Hint for Question 4 in a new window Sociometry is a:
Classic way of assessing social competence
Measurement of individuals within the peer group
Measurement of rejection only
The first and second choices
None of these
End of Question 4
Question 5
5
Open Hint for Question 5 in a new window Jane, a 4 year-old, has
penis envy. She also has sexual desires toward her father and sees
her mother as competition. Eventually, she makes peace and
identifies with her mother. Freud labeled this the:
Penis Complex
Oedipus Complex
Electra Complex
Sexual Complex
None of these
End of Question 5
Question 6
6
Open Hint for Question 6 in a new window A second step in identity
formation in which a child understands that over time one's gender
category stays the same is referred to as _________ and occurs by
about ________:
Gender Constancy; 2½ years old
Gender Constancy; 3 or 4 years old
Gender Stability; 2 ½ years old
Gender Stability; 3 or 4 years old
End of Question 6
Question 7
7
Open Hint for Question 7 in a new window Which of the following
statements regarding the stability of Coie's sociometric categories
is NOT true?
The impact of peer group classification is moderately stable,
particularly for the broad-band dimensions of acceptance and
rejection.
Peer rejection is the most stable of all the broad-band dimensions.
Those in the popular and rejected categories are more likely than
others to maintain their status over time.
Those in the neglected and controversial categories tend to maintain
their status, but only over short periods of time.
End of Question 7
Question 8
8
Open Hint for Question 8 in a new window A social group that shares
activities, behaviors, values, and appearance is considered a:
Family
Clique
Subculture
None of these
End of Question 8
Question 9
9
Open Hint for Question 9 in a new window As Max entered his senior
year in high school his once predominantly sports-minded, male
social group had become more interest and gender diverse. What can
explain this change?
Degrouping
Cliques
Protective Factors
Social Dosage Effect
End of Question 9
Question 10
10
Open Hint for Question 10 in a new window Which of the following
statements is correct?
Boys' play in groups is more physical and more aggressive than
girls' play.
It is hard to tell the difference between play of boy same-sex
groups and girl same-sex groups.
Boys and girls play at the same level of aggression within their
same-sex groups.
None of these
End of Question 10
Question 11
11
Open Hint for Question 11 in a new window Three girls are in the
yard playing jump rope when one of them says, "I don't want to play
jump rope anymore, let's do something else." One of the other girls
responds by saying, "How about we play jump rope for just a few more
minutes and then we can maybe play with our dolls?" The other girl
agrees that they will play jump rope a little longer and then switch
to something else. This common way of interaction among girls is
known as
Soft play
Collaborative speech
Loss of voice
Domineering discourse
Responsive interplay
End of Question 11
Question 12
12
Open Hint for Question 12 in a new window Peer relationships such as
dyads, cliques, and crowds are important because:
They play a role in the development of self-understanding
They provide a sense of acceptance and belonging
Peer relationships are not important
The first and second choices
End of Question 12
Question 13
13
Open Hint for Question 13 in a new window April and Serena are two
5th graders watching tetherball at recess. Their classmates John and
Thomas arrive and they all discuss who the best players are. April
and Serena stick close together while John and Thomas maintain their
distance. This interaction is an example of what?
Edging
Borderwork
Domineering Discourse
Degrouping
End of Question 13
Question 14
14
Open Hint for Question 14 in a new window Lisa and Cassie are part
of a clique in their high school. Most of the girls in the group are
on the swim team. They tend to dress alike and listen to similar
music. Generally, they all go to the same parties or movies on the
weekends. The text calls this tendency to share behavior and
attitudinal attributes:
Single-Mindedness
Homophily
Heterosexuality
Natural selection |
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Chapter 9
PHYSICAL DEVELOPMENT
Puberty: The Adolescent Metamorphosis
A Glandular Awakening
The Changing Brain
COGNITIVE DEVELOPMENT
Formal Operational Thought
Scientific Problem Solving
Constructing Ideals
Advances in Metacognitive Skill: Thinking About Thought
IDENTITY DEVELOPMENT
Some Basic Considerations
Adolescent Identity Development
Identity Status
Assessment of Identity Domains
Developmental Sequence in Identity Formation
Identity Crisis: Truth or Fiction
Identity Development and Diverse Groups
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After reviewing
studies of depressed mood, Petersen and her
colleagues found that about what fraction of teens
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Michael, 16, plans
to go to college after he graduates from high school
and then go on to medical school, just like his
parents, who are both physicians. He says that he
wants to continue the family tradition and has never
considered other careers. In which of Marcia's
stages of adolescent identity development does
Michael appear to belong? |
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On entering the
ninth grade, Bill was sure everyone was judging his
red hair and making fun of him behind his back. When
he mentioned his dilemma to a friend, she replied
that she thought his hair was brown and she had not
noticed the same reactions to him. What might
account for this discrepancy in observations? |
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John, an
adolescent male who shares his room with his younger
brother, always finds it annoying that on Saturday
morning when he is still trying to sleep at 10:30
A.M. because he did not go to bed until 2:00 A.M.,
his younger brother has already been awake for hours
and makes a lot of noise. What term can be used to
explain why John is so annoyed? |
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Justin, 18 years
old, is very creative. He is not sure whether he
wants to do interior designing, fashion designing,
or graphic designing. Since he has flare for art he
has taken different classes related to the above
fields, but he is not sure what major he would
choose at this point in time. What stage do you
think he belongs to according to Marcia's stages? |
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For girls, the
first menstruation is known as: |
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Shannon has just
turned 13 and is sure that her parents cannot
possibly understand what a teenage girl is going
through today. They don't realize that Shannon is
different from other girls and she is going to leave
her mark on this world. According to Elkind, Shannon
is exhibiting what? |
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Which of the
following theories is best supported by current
research about the development of sexual
orientation? |
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The social opinion
that boys who have multiple sexual partners are
considered positively while girls who do the same
are considered negatively is called: |
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As a little boy,
Dennis spends a lot of time with his four sisters
and all their girlfriends that come over to play. In
school he also chooses to play and spend time with
mostly girls. According to Bem's theory, this
behavior could promote: |
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