Question 1

The branchlike extensions of neurons that receive messages from other neurons are called ____________________.

Accepted Answer

The answer of The branchlike extensions of neurons that receive...

Question 2

Electrical stimulation of its lateral hypothalamus causes an animal to overeat and become obese.Therefore,we would expect that lesioning the lateral hypothalamus would produce

Accepted Answer

A)  overeating and obesity 
B)  undereating and weight loss 
C)  no effect on eating or body weight 
D)  alternating periods of overeating and undereating 
A)  overeating and obesity 
B)  undereating and weight loss 
C)  no effect on eating or body weight 
D)  alternating periods of overeating and undereating

Question 3

Stephanie and her four sisters are all artistically inclined and enjoy working on creative projects.When she meets her three cousins for the first time,Stephanie is somewhat surprised to find that none of them have any interest at all in art.The differences between Stephanie's sisters and her cousins could be used as evidence to suggest that

Accepted Answer

A)  environmental factors have more influence than genetic factors in artistic interest. 
B)  both genetic and environmental factors contribute equally to artistic interest. 
C)  neither genetic nor environmental factors contribute to artistic interest. 
D)  genetic factors have more influence than environmental factors in artistic interest. 
A)  environmental factors have more influence than genetic factors in artistic interest. 
B)  both genetic and environmental factors contribute equally to artistic interest. 
C)  neither genetic nor environmental factors contribute to artistic interest. 
D)  genetic factors have more influence than environmental factors in artistic interest.

Question 4

The microscopic gap between the terminal buttons of one neuron and the cell membrane of another neuron is the

Accepted Answer

A)  neurotransmitter cleft. 
B)  synaptic cleft. 
C)  presynaptic space. 
D)  postsynaptic space. 
A)  neurotransmitter cleft. 
B)  synaptic cleft. 
C)  presynaptic space. 
D)  postsynaptic space.

Question 5

The part of the nervous system that controls digestion and flow of blood is the

Accepted Answer

A)  somatic nervous system. 
B)  motor nervous system. 
C)  sensory nervous system. 
D)  autonomic nervous system. 
A)  somatic nervous system. 
B)  motor nervous system. 
C)  sensory nervous system. 
D)  autonomic nervous system.

Question 6

The reasoning center of the brain that is thought to contain some sort of executive control system which plays a role in working memory and decision making is the ____________________.

Accepted Answer

The answer of The reasoning center of the brain that...

Question 7

Which procedure results in a high-quality three-dimensional picture of the brain?

Accepted Answer

A)  MRI scan 
B)  ESB scan 
C)  PET scan 
D)  TMS scan 
A)  MRI scan 
B)  ESB scan 
C)  PET scan 
D)  TMS scan

Question 8

The cells that provide structural support and insulation for neurons are called

Accepted Answer

A)  glia. 
B)  somata. 
C)  neuromodulators. 
D)  dendrites. 
A)  glia. 
B)  somata. 
C)  neuromodulators. 
D)  dendrites.

Question 9

What are glia cells? What functions do they serve?

Accepted Answer

Glia cells are found throughout the nerv

Question 10

For most people,the production of language resides in the

Accepted Answer

A)  posterior cerebral hemisphere. 
B)  central cerebral hemisphere. 
C)  right cerebral hemisphere. 
D)  left cerebral hemisphere. 
A)  posterior cerebral hemisphere. 
B)  central cerebral hemisphere. 
C)  right cerebral hemisphere. 
D)  left cerebral hemisphere.

Question 11

When a dominant gene is paired with a recessive gene,the gene pair is said to be

Accepted Answer

A)  homozygous. 
B)  phenotypic. 
C)  heterozygous. 
D)  polygenic. 
A)  homozygous. 
B)  phenotypic. 
C)  heterozygous. 
D)  polygenic.

Question 12

Imagine that a picture of a spoon is briefly flashed in the left visual field of an individual with a severed corpus callosum.At the same time,a picture of a cup is briefly flashed in the right visual field.Based on research with split-brain patients,you could predict that this individual will say

Accepted Answer

A)  "I didn't see anything." 
B)  "I saw a spoon resting in a cup." 
C)  "I saw a spoon." 
D)  "I saw a cup." 
A)  "I didn't see anything." 
B)  "I saw a spoon resting in a cup." 
C)  "I saw a spoon." 
D)  "I saw a cup."

Question 13

When nicotine acts on the brain it acts like acetylcholine and binds to ACh receptor sites causing postsynaptic potentials.Nicotine is

Accepted Answer

A)  an antagonist. 
B)  an agonist. 
C)  a monoamine. 
D)  a reuptake agent. 
A)  an antagonist. 
B)  an agonist. 
C)  a monoamine. 
D)  a reuptake agent.

Question 14

The minimum length of time between action potentials is determined by

Accepted Answer

A)  transduction capacity. 
B)  transduction incapacity. 
C)  the absolute refractory period. 
D)  the relative threshold period. 
A)  transduction capacity. 
B)  transduction incapacity. 
C)  the absolute refractory period. 
D)  the relative threshold period.

Question 15

The technique in which radioactively tagged chemicals are introduced into the brain and then equipment monitors where the chemicals appear in the brain is

Accepted Answer

A)  computerized tomography. 
B)  positron emission tomography. 
C)  magnetic resonance imaging. 
D)  electrographic tomography. 
A)  computerized tomography. 
B)  positron emission tomography. 
C)  magnetic resonance imaging. 
D)  electrographic tomography.

Question 16

The hypothalamus influences or regulates all of the following EXCEPT

Accepted Answer

A)  the autonomic nervous system. 
B)  the endocrine system. 
C)  memory. 
D)  feeding. 
A)  the autonomic nervous system. 
B)  the endocrine system. 
C)  memory. 
D)  feeding.

Question 17

Opiate drugs bind onto the same receptor sites as the body's own endorphins.Therefore,opiate drugs tend to

Accepted Answer

A)  reduce anxiety. 
B)  produce sleepiness. 
C)  increase anxiety and agitation. 
D)  relieve pain. 
A)  reduce anxiety. 
B)  produce sleepiness. 
C)  increase anxiety and agitation. 
D)  relieve pain.

Question 18

In a set of identical twins that have been raised together,one of them develops schizophrenia,but the other does not.Which of the unifying themes discussed in the text is this illustrative of?

Accepted Answer

A)  Psychology is empirical. 
B)  Psychology evolves in a sociohistorical context. 
C)  Heredity and environment jointly influence behavior. 
D)  Our behavior is shaped by our cultural heritage. 
A)  Psychology is empirical. 
B)  Psychology evolves in a sociohistorical context. 
C)  Heredity and environment jointly influence behavior. 
D)  Our behavior is shaped by our cultural heritage.

Question 19

Some theorists believe that a sort of "executive control system," which is responsible for monitoring,directing,and organizing thought processes,is housed in the

Accepted Answer

A)  corpus callosum. 
B)  prefrontal cortex. 
C)  hindbrain. 
D)  medial forebrain bundle. 
A)  corpus callosum. 
B)  prefrontal cortex. 
C)  hindbrain. 
D)  medial forebrain bundle.

Question 20

Genetic mapping is limited in its ability to produce insights into the genetic bases for behavioral traits because virtually all behavioral traits are ____________________,rather than dichotomous.

Accepted Answer

The answer of Genetic mapping is limited in its ability...

The branchlike extensions of neurons that receive messages from other neurons are called ____________________.

Electrical stimulation of its lateral hypothalamus causes an animal to overeat and become obese.Therefore,we would expect that lesioning the lateral hypothalamus would produce

The microscopic gap between the terminal buttons of one neuron and the cell membrane of another neuron is the

The part of the nervous system that controls digestion and flow of blood is the

The reasoning center of the brain that is thought to contain some sort of executive control system which plays a role in working memory and decision making is the ____________________.

Which procedure results in a high-quality three-dimensional picture of the brain?

The cells that provide structural support and insulation for neurons are called

What are glia cells? What functions do they serve?

For most people,the production of language resides in the

When a dominant gene is paired with a recessive gene,the gene pair is said to be

Imagine that a picture of a spoon is briefly flashed in the left visual field of an individual with a severed corpus callosum.At the same time,a picture of a cup is briefly flashed in the right visual field.Based on research with split-brain patients,you could predict that this individual will say

When nicotine acts on the brain it acts like acetylcholine and binds to ACh receptor sites causing postsynaptic potentials.Nicotine is

The minimum length of time between action potentials is determined by

The technique in which radioactively tagged chemicals are introduced into the brain and then equipment monitors where the chemicals appear in the brain is

The hypothalamus influences or regulates all of the following EXCEPT

Opiate drugs bind onto the same receptor sites as the body's own endorphins.Therefore,opiate drugs tend to

In a set of identical twins that have been raised together,one of them develops schizophrenia,but the other does not.Which of the unifying themes discussed in the text is this illustrative of?

Some theorists believe that a sort of "executive control system," which is responsible for monitoring,directing,and organizing thought processes,is housed in the

Genetic mapping is limited in its ability to produce insights into the genetic bases for behavioral traits because virtually all behavioral traits are ____________________,rather than dichotomous.

The Evolution of Psychology

The Research Enterprise in Psychology

Sensation and Perception

Variations in Consciousness

Learning

Human Memory

Language and Thought

Intelligence and Psychological Testing

Motivation and Emotion

Human Development Across the Life Span

Personality

Social Behavior

Stress,Coping,and Health

Psychological Disorders

Treatment of Psychological Disorders

Statistical Methods

Industrial organizational Psychology

Psychology and Environmental Sustainability: Conservation Psychology

Filters

Exam 3: The Biological Bases of Behavior

The branchlike extensions of neurons that receive messages from other neurons are called ____________________.

Electrical stimulation of its lateral hypothalamus causes an animal to overeat and become obese.Therefore,we would expect that lesioning the lateral hypothalamus would produce

The microscopic gap between the terminal buttons of one neuron and the cell membrane of another neuron is the

The part of the nervous system that controls digestion and flow of blood is the

The reasoning center of the brain that is thought to contain some sort of executive control system which plays a role in working memory and decision making is the ____________________.

Which procedure results in a high-quality three-dimensional picture of the brain?

The cells that provide structural support and insulation for neurons are called

What are glia cells? What functions do they serve?

For most people,the production of language resides in the

When a dominant gene is paired with a recessive gene,the gene pair is said to be

Imagine that a picture of a spoon is briefly flashed in the left visual field of an individual with a severed corpus callosum.At the same time,a picture of a cup is briefly flashed in the right visual field.Based on research with split-brain patients,you could predict that this individual will say

When nicotine acts on the brain it acts like acetylcholine and binds to ACh receptor sites causing postsynaptic potentials.Nicotine is

The minimum length of time between action potentials is determined by

The technique in which radioactively tagged chemicals are introduced into the brain and then equipment monitors where the chemicals appear in the brain is

The hypothalamus influences or regulates all of the following EXCEPT

Opiate drugs bind onto the same receptor sites as the body's own endorphins.Therefore,opiate drugs tend to

In a set of identical twins that have been raised together,one of them develops schizophrenia,but the other does not.Which of the unifying themes discussed in the text is this illustrative of?

Some theorists believe that a sort of "executive control system," which is responsible for monitoring,directing,and organizing thought processes,is housed in the

Genetic mapping is limited in its ability to produce insights into the genetic bases for behavioral traits because virtually all behavioral traits are ____________________,rather than dichotomous.

The Evolution of Psychology

The Research Enterprise in Psychology

Sensation and Perception

Variations in Consciousness

Learning

Human Memory

Language and Thought

Intelligence and Psychological Testing

Motivation and Emotion

Human Development Across the Life Span

Personality

Social Behavior

Stress,Coping,and Health

Psychological Disorders

Treatment of Psychological Disorders

Statistical Methods

Industrial organizational Psychology

Psychology and Environmental Sustainability: Conservation Psychology

Filters