Question 1

The heritability of a specific trait will be lowest among

Accepted Answer

A)  genetically similar individuals who have been raised in similar environments. 
B)  genetically similar individuals who have been raised in dissimilar environments. 
C)  genetically dissimilar individuals who have been raised in similar environments. 
D)  genetically dissimilar individuals who have been raised in dissimilar environments. 
A)  genetically similar individuals who have been raised in similar environments. 
B)  genetically similar individuals who have been raised in dissimilar environments. 
C)  genetically dissimilar individuals who have been raised in similar environments. 
D)  genetically dissimilar individuals who have been raised in dissimilar environments.

Question 2

Professor Anderson's research involves assessing the interactive impact of specific chromosome segments and unhealthy peer relationships on the development of alcohol use disorder.Her research most clearly illustrates the specialty area known as

Accepted Answer

A)  evolutionary psychology. 
B)  molecular behavior genetics. 
C)  heritability studies. 
D)  epigenetics. 
A)  evolutionary psychology. 
B)  molecular behavior genetics. 
C)  heritability studies. 
D)  epigenetics.

Question 3

Identifying the interactive influence of specific DNA sequences and child-raising practices on the development of traits such as anxiety best illustrates the specialty area known as

Accepted Answer

A)  epigenetics. 
B)  heritability studies. 
C)  evolutionary psychology. 
D)  molecular behavior genetics. 
A)  epigenetics. 
B)  heritability studies. 
C)  evolutionary psychology. 
D)  molecular behavior genetics.

Question 4

Paul and Jeff are biologically related non-twin siblings raised in the same home.Susan and Cathy are biologically unrelated children adopted at birth and raised as siblings in the same home.People are likely to ______ the personality similarities of Paul and Jeff and ______ the personality similarities of Susan and Cathy.

Accepted Answer

A)  overestimate;underestimate 
B)  underestimate;overestimate 
C)  underestimate;underestimate 
D)  overestimate;overestimate 
A)  overestimate;underestimate 
B)  underestimate;overestimate 
C)  underestimate;underestimate 
D)  overestimate;overestimate

Question 5

Genes provide the code for the production of

Accepted Answer

A)  shared family environments. 
B)  protein molecules. 
C)  heritability estimates. 
D)  genomes. 
A)  shared family environments. 
B)  protein molecules. 
C)  heritability estimates. 
D)  genomes.

Question 6

Environmental events can "turn on" genes,ensuring that they are

Accepted Answer

A)  expressed. 
B)  inactive. 
C)  dormant. 
D)  permitted. 
A)  expressed. 
B)  inactive. 
C)  dormant. 
D)  permitted.

Question 7

Twin studies most clearly indicate that ________ exert a strong influence on the development of our unique personality traits.

Accepted Answer

A)  protein molecules 
B)  shared family environments 
C)  free-floating stress hormones 
D)  person-to-person genetic variations 
A)  protein molecules 
B)  shared family environments 
C)  free-floating stress hormones 
D)  person-to-person genetic variations

Question 8

Locating some of the many genes that together with particular life experiences orchestrate complex traits such as impulsiveness is one of the major goals of

Accepted Answer

A)  epigenetics. 
B)  evolutionary psychology. 
C)  molecular behavior genetics. 
D)  molecular genetics. 
A)  epigenetics. 
B)  evolutionary psychology. 
C)  molecular behavior genetics. 
D)  molecular genetics.

Question 9

Twin brothers or twin sisters who develop from a single fertilized egg that splits in two are called ________ twins.

Accepted Answer

A)  fraternal 
B)  identical 
C)  epigenetic 
D)  dizygotic 
A)  fraternal 
B)  identical 
C)  epigenetic 
D)  dizygotic

Question 10

Enduring behavioral traits such as social anxiety or impulsivity are first evident in our differing

Accepted Answer

A)  temperaments. 
B)  heritability estimates. 
C)  epigenetic marks. 
D)  shared family environments. 
A)  temperaments. 
B)  heritability estimates. 
C)  epigenetic marks. 
D)  shared family environments.

Question 11

Our characteristic emotional reactivity and intensity is known as our

Accepted Answer

A)  heritability. 
B)  genome. 
C)  temperament. 
D)  epigenetic mark. 
A)  heritability. 
B)  genome. 
C)  temperament. 
D)  epigenetic mark.

Question 12

The genome is the complete

Accepted Answer

A)  collection of sexual characteristics regulated by sex hormones. 
B)  range of traits that makes up our temperament. 
C)  set of genetic materials in an organism's chromosomes. 
D)  set of interactions between genes and environments. 
A)  collection of sexual characteristics regulated by sex hormones. 
B)  range of traits that makes up our temperament. 
C)  set of genetic materials in an organism's chromosomes. 
D)  set of interactions between genes and environments.

Question 13

Differences between men and women in personality traits that are highly heritable cannot necessarily be attributed to genetic differences between the two groups because

Accepted Answer

A)  physical growth proceeds at different rates for males than for females. 
B)  natural selection contributes to humans' common genetic endowment. 
C)  heritable traits can be influenced by environmental factors. 
D)  genes influence the production of sex hormones. 
A)  physical growth proceeds at different rates for males than for females. 
B)  natural selection contributes to humans' common genetic endowment. 
C)  heritable traits can be influenced by environmental factors. 
D)  genes influence the production of sex hormones.

Question 14

DNA is a complex

Accepted Answer

A)  sex hormone. 
B)  genome. 
C)  molecule. 
D)  epigenetic mark. 
A)  sex hormone. 
B)  genome. 
C)  molecule. 
D)  epigenetic mark.

Question 15

A human sperm cell contains

Accepted Answer

A)  23 chromosomes. 
B)  23 genes. 
C)  46 chromosomes. 
D)  46 genes. 
A)  23 chromosomes. 
B)  23 genes. 
C)  46 chromosomes. 
D)  46 genes.

Question 16

Compared with fraternal twins,identical twins are likely to be ________ similar in intelligence and _________ similar in personality.

Accepted Answer

A)  no more;no more 
B)  no more;more 
C)  more;no more 
D)  more;more 
A)  no more;no more 
B)  no more;more 
C)  more;no more 
D)  more;more

Question 17

The threadlike structures that contain genes are called

Accepted Answer

A)  organic methyl molecules. 
B)  epigenetic marks. 
C)  chromosomes. 
D)  genomes. 
A)  organic methyl molecules. 
B)  epigenetic marks. 
C)  chromosomes. 
D)  genomes.

Question 18

Epigenetics is the study of environmental influences on ________ that occur without a DNA change.

Accepted Answer

A)  temperament 
B)  heritability 
C)  gene expression 
D)  stress hormones 
A)  temperament 
B)  heritability 
C)  gene expression 
D)  stress hormones

Question 19

Infants with an anxious and inhibited temperament have heart rates that tend to be relatively

Accepted Answer

A)  low and variable. 
B)  high and variable. 
C)  low and invariable. 
D)  high and invariable. 
A)  low and variable. 
B)  high and variable. 
C)  low and invariable. 
D)  high and invariable.

Question 20

Matt becomes emotionally upset frequently and quickly.Matt's reactions most clearly illustrate

Accepted Answer

A)  extraversion. 
B)  neuroticism. 
C)  an epigenetic mark. 
D)  high serotonin levels. 
A)  extraversion. 
B)  neuroticism. 
C)  an epigenetic mark. 
D)  high serotonin levels.

Exam 10: Adolescence

The heritability of a specific trait will be lowest among

Professor Anderson's research involves assessing the interactive impact of specific chromosome segments and unhealthy peer relationships on the development of alcohol use disorder.Her research most clearly illustrates the specialty area known as

Identifying the interactive influence of specific DNA sequences and child-raising practices on the development of traits such as anxiety best illustrates the specialty area known as

Genes provide the code for the production of

Environmental events can "turn on" genes,ensuring that they are

Twin studies most clearly indicate that ________ exert a strong influence on the development of our unique personality traits.

Locating some of the many genes that together with particular life experiences orchestrate complex traits such as impulsiveness is one of the major goals of

Twin brothers or twin sisters who develop from a single fertilized egg that splits in two are called ________ twins.

Enduring behavioral traits such as social anxiety or impulsivity are first evident in our differing

Our characteristic emotional reactivity and intensity is known as our

The genome is the complete

Differences between men and women in personality traits that are highly heritable cannot necessarily be attributed to genetic differences between the two groups because

DNA is a complex

A human sperm cell contains

Compared with fraternal twins,identical twins are likely to be ________ similar in intelligence and _________ similar in personality.

The threadlike structures that contain genes are called

Epigenetics is the study of environmental influences on ________ that occur without a DNA change.

Infants with an anxious and inhibited temperament have heart rates that tend to be relatively

Matt becomes emotionally upset frequently and quickly.Matt's reactions most clearly illustrate

The History and Scope of Psychology

Thinking Critically with Psychological Science

Research Strategies: How Psychologists Ask and Answer Questions

Neural and Hormonal Systems

The Brain

Behavior Genetics and Evolutionary Psychology

Environmental Influences on Behavior, and Reflections on Nature and Nurture

Prenatal Development and the Newborn

Infancy and Childhood

Adulthood, and Reflections on Developmental Issues

Introduction to Sensation and Perception

Vision

Hearing

Other Senses

Perceptual Organization

Perceptual Interpretation

Waking and Sleeping Rhythms

Hypnosis

Drugs and Consciousness

Classical Conditioning

Operant Conditioning

Learning by Observation

Introduction to Memory

Encoding: Getting Information In

Storage: Retaining Information

Retrieval: Getting Information Out

Forgetting, Memory Construction, and Applying Memory Principles to Your Own Education

Thinking

Language and Thought

Introduction to Intelligence

Assessing Intelligence

Genetic and Environmental Influences on Intelligence

Introduction to Motivation

Hunger

Sexual Motivation and the Need to Belong

Motivation at Work

Introduction to Emotion

Experienced Emotion

Expressed Emotion

Stress and Illness

Coping With Stress

Modifying Illness-Related Behaviors

Psychoanalytic Perspective

Humanistic Perspective

Contemporary Research on Personality

Introduction to Psychological Disorders

Anxiety Disorders

Dissociative and Personality Disorders

Mood Disorders

Schizophrenia

The Psychological Therapies

Evaluating Psychotherapies

The Biomedical Therapies

Social Thinking

Appendix

Filters

Compared with fraternal twins,identical twins are likely to be similar in intelligence and _ similar in personality.