Question 1

Estimates of the heritability of intelligence:

Accepted Answer

A)  are higher for adults than children. 
B)  are higher for children than adults. 
C)  do not change with age. 
D)  fluctuate almost every day according to the environment. 
A)  are higher for adults than children. 
B)  are higher for children than adults. 
C)  do not change with age. 
D)  fluctuate almost every day according to the environment.

Question 2

The available evidence (does/does not) show that ethnic differences in average IQ scores are due to genetic differences.

Accepted Answer

The answer of The available evidence (does/does not) show that...

Question 3

The functional units of heredity that specify the structure of proteins are called genes.

Accepted Answer

A) True 
 B)False

Question 4

What two processes, during the formation of sperm and eggs, help explain genetic changes within a population?

Accepted Answer

A good answer will include the following

Question 5

Which of the following is a reason critics challenge the evolutionary views of sex differences in dating and mating?

Accepted Answer

A)  The behavior of humans often fails to conform to the stereotyped images of sexually promiscuous males and coy females. 
B)  Evolutionary psychologists have tended to rely on data from case studies, which can be a poor guide to participants' actual sexual behaviors. 
C)  Modern humans are not affected by evolutionary pressures. 
D)  In most societies, it is no longer evolutionarily beneficial for males to have as many offspring as they can. 
A)  The behavior of humans often fails to conform to the stereotyped images of sexually promiscuous males and coy females. 
B)  Evolutionary psychologists have tended to rely on data from case studies, which can be a poor guide to participants' actual sexual behaviors. 
C)  Modern humans are not affected by evolutionary pressures. 
D)  In most societies, it is no longer evolutionarily beneficial for males to have as many offspring as they can.

Question 6

To gather data about sexual behavior, evolutionary psychologists have relied heavily on:

Accepted Answer

A)  case studies. 
B)  naturalistic observation. 
C)  questionnaires. 
D)  laboratory studies. 
A)  case studies. 
B)  naturalistic observation. 
C)  questionnaires. 
D)  laboratory studies.

Question 7

Name four environmental factors associated with reduced mental ability.

Accepted Answer

poor prenatal care,

Question 8

According to Professor Sandoval, the development of inheritable traits that helped our biological ancestors survive might help explain commonalities in human behavior today. She is most likely to consider herself:

Accepted Answer

A)  an epigenesist. 
B)  an evolutionary psychologist. 
C)  an empiricist. 
D)  a sociocultural psychologist. 
A)  an epigenesist. 
B)  an evolutionary psychologist. 
C)  an empiricist. 
D)  a sociocultural psychologist.

Question 9

According to sociobiologists, males seek secure, stable relationships to ensure the fidelity of females.

Accepted Answer

A) True 
 B)False

Question 10

Which of the following is true with regard to the heritability of intelligence?

Accepted Answer

A)  Monozygotic twins have nearly identical IQ scores, indicating the vast majority of variation in intelligence is genetic. 
B)  Heritability estimates for intelligence are generally greater for adults than for children. 
C)  Studies indicate that the heritability of intelligence is very low. 
D)  Regardless of age, heritability estimates for intelligence range from .50 to .70. 
A)  Monozygotic twins have nearly identical IQ scores, indicating the vast majority of variation in intelligence is genetic. 
B)  Heritability estimates for intelligence are generally greater for adults than for children. 
C)  Studies indicate that the heritability of intelligence is very low. 
D)  Regardless of age, heritability estimates for intelligence range from .50 to .70.

Question 11

Studies have shown that in children with very high IQs, the cerebral cortex starts out with less gray matter than in children with lower IQs.

Accepted Answer

A) True 
 B)False

Question 12

What do the codes within genes encode for?

Accepted Answer

the synthe

Question 13

The basic unit of heredity is called a:

Accepted Answer

A)  gene. 
B)  chromosome. 
C)  genome. 
D)  DNA molecule. 
E)  noncoding DNA sequence. 
A)  gene. 
B)  chromosome. 
C)  genome. 
D)  DNA molecule. 
E)  noncoding DNA sequence.

Question 14

Evolution can be defined as:

Accepted Answer

A)  a change in gene frequencies within an organism that occurs over the organism's lifespan. 
B)  a change in learned behaviors that are taught from generation to generation. 
C)  a change in gene frequencies within a population over many generations. 
D)  the gradual increase in animal intelligence over generations, culminating in the development of homo sapiens. 
A)  a change in gene frequencies within an organism that occurs over the organism's lifespan. 
B)  a change in learned behaviors that are taught from generation to generation. 
C)  a change in gene frequencies within a population over many generations. 
D)  the gradual increase in animal intelligence over generations, culminating in the development of homo sapiens.

Question 15

Why do behavioral geneticists seek adopted children as subjects in studies of heritability?

Accepted Answer

A good answer will include the following

Question 16

_______________ is defined as a statistical estimate of the proportion of the total variance in some trait that is attributable to genetic differences among individuals within a group.

Accepted Answer

A)  Heredity 
B)  Heritability 
C)  Diversity 
D)  Expressivity 
A)  Heredity 
B)  Heritability 
C)  Diversity 
D)  Expressivity

Question 17

Sociobiologists have found that women, compared to men, are more likely to be interested in the physical attractiveness of their partners.

Accepted Answer

A) True 
 B)False

Question 18

Almost all human characteristics result from an interaction of nature and nurture, rather than from either by itself.

Accepted Answer

A) True 
 B)False

Question 19

The heritability of a trait can be estimated by comparing groups of same-sex fraternal twins with groups of identical twins.

Accepted Answer

A) True 
 B)False

Question 20

Many evolutionary psychologists believe that the human mind evolved as:

Accepted Answer

A)  a collection of specialized modules to handle specific survival problems. 
B)  a blank slate. 
C)  a collection of specific instincts for every human activity or capacity. 
A)  a collection of specialized modules to handle specific survival problems. 
B)  a blank slate. 
C)  a collection of specific instincts for every human activity or capacity.

Estimates of the heritability of intelligence:

The available evidence (does/does not) show that ethnic differences in average IQ scores are due to genetic differences.

The functional units of heredity that specify the structure of proteins are called genes.

What two processes, during the formation of sperm and eggs, help explain genetic changes within a population?

Which of the following is a reason critics challenge the evolutionary views of sex differences in dating and mating?

To gather data about sexual behavior, evolutionary psychologists have relied heavily on:

Name four environmental factors associated with reduced mental ability.

According to Professor Sandoval, the development of inheritable traits that helped our biological ancestors survive might help explain commonalities in human behavior today. She is most likely to consider herself:

According to sociobiologists, males seek secure, stable relationships to ensure the fidelity of females.

Which of the following is true with regard to the heritability of intelligence?

Studies have shown that in children with very high IQs, the cerebral cortex starts out with less gray matter than in children with lower IQs.

What do the codes within genes encode for?

The basic unit of heredity is called a:

Evolution can be defined as:

Why do behavioral geneticists seek adopted children as subjects in studies of heritability?

_______________ is defined as a statistical estimate of the proportion of the total variance in some trait that is attributable to genetic differences among individuals within a group.

Sociobiologists have found that women, compared to men, are more likely to be interested in the physical attractiveness of their partners.

Almost all human characteristics result from an interaction of nature and nurture, rather than from either by itself.

The heritability of a trait can be estimated by comparing groups of same-sex fraternal twins with groups of identical twins.

Many evolutionary psychologists believe that the human mind evolved as:

What Is Psychology

How Psychologists Do Research

The Brain and Nervous System

Body Rhythms and Mental States

Sensation and Perception

Learning and Conditioning

Behavior in Social and Cultural Context

Thinking and Intelligence

Memory

Emotion, Stress, and Health

Motivation

Development Over the Life Span

Theories of Personality

Psychological Disorders

Approaches to Treatment and Therapy

Filters

Exam 3: Genes, Evolution, and Environment

Estimates of the heritability of intelligence:

The available evidence (does/does not) show that ethnic differences in average IQ scores are due to genetic differences.

The functional units of heredity that specify the structure of proteins are called genes.

What two processes, during the formation of sperm and eggs, help explain genetic changes within a population?

Which of the following is a reason critics challenge the evolutionary views of sex differences in dating and mating?

To gather data about sexual behavior, evolutionary psychologists have relied heavily on:

Name four environmental factors associated with reduced mental ability.

According to Professor Sandoval, the development of inheritable traits that helped our biological ancestors survive might help explain commonalities in human behavior today. She is most likely to consider herself:

According to sociobiologists, males seek secure, stable relationships to ensure the fidelity of females.

Which of the following is true with regard to the heritability of intelligence?

Studies have shown that in children with very high IQs, the cerebral cortex starts out with less gray matter than in children with lower IQs.

What do the codes within genes encode for?

The basic unit of heredity is called a:

Evolution can be defined as:

Why do behavioral geneticists seek adopted children as subjects in studies of heritability?

_______________ is defined as a statistical estimate of the proportion of the total variance in some trait that is attributable to genetic differences among individuals within a group.

Sociobiologists have found that women, compared to men, are more likely to be interested in the physical attractiveness of their partners.

Almost all human characteristics result from an interaction of nature and nurture, rather than from either by itself.

The heritability of a trait can be estimated by comparing groups of same-sex fraternal twins with groups of identical twins.

Many evolutionary psychologists believe that the human mind evolved as:

What Is Psychology

How Psychologists Do Research

The Brain and Nervous System

Body Rhythms and Mental States

Sensation and Perception

Learning and Conditioning

Behavior in Social and Cultural Context

Thinking and Intelligence

Memory

Emotion, Stress, and Health

Motivation

Development Over the Life Span

Theories of Personality

Psychological Disorders

Approaches to Treatment and Therapy

Filters