Question 1

Outline the research findings that support the dopamine hypothesis of schizophrenia the research findings that challenge it.

Accepted Answer

The dopamine hypothesis of schizophrenia

Question 2

What is electroconvulsive shock therapy (ECT) and what is it designed to treat? Is it still used today?

Accepted Answer

The answer of What is electroconvulsive shock therapy (ECT) and...

Question 3

The monoamine hypothesis of depression proposes that

Accepted Answer

A)  depression is a result of too little stimulation at monoamine synapses. 
B)  depression is a result of too much stimulation at monoamine at synapses. 
C)  monoamine is absent in very depressed people. 
D)  monoamine is overproduced in very depressed people. 
A)  depression is a result of too little stimulation at monoamine synapses. 
B)  depression is a result of too much stimulation at monoamine at synapses. 
C)  monoamine is absent in very depressed people. 
D)  monoamine is overproduced in very depressed people.

Question 4

Which symptom is an example of an obsession?

Accepted Answer

A)  Checking 15 times that all doors and windows are locked before leaving the house 
B)  An overwhelming fear that something terrible will happen at any moment 
C)  Ritualized hand washing once per hour 
D)  The overpowering need to repeatedly go in and out of a door 
A)  Checking 15 times that all doors and windows are locked before leaving the house 
B)  An overwhelming fear that something terrible will happen at any moment 
C)  Ritualized hand washing once per hour 
D)  The overpowering need to repeatedly go in and out of a door

Question 5

Describe tardive dyskinesia. Discuss its neurobiology and the problems that it raises in the treatment of schizophrenia.

Accepted Answer

Tardive dyskinesia is a neurological dis

Question 6

What are the four symptom categories of schizophrenia?

Accepted Answer

The answer of What are the four symptom categories of...

Question 7

MRI imaging studies of the brains of twins in which only one twin has schizophrenia have shown that the affected twin's brain often exhibits _______ ventricles.

Accepted Answer

The answer of MRI imaging studies of the brains of...

Question 8

The dopamine hypothesis of schizophrenia is challenged by data showing that clozapine

Accepted Answer

A)  relieves the symptoms of schizophrenia via serotonin receptors. 
B)  can induce the release of norepinephrine. 
C)  relieves negative symptoms of schizophrenia via the GABA receptor. 
D)  in high doses triggers schizophrenia-like hallucinations. 
A)  relieves the symptoms of schizophrenia via serotonin receptors. 
B)  can induce the release of norepinephrine. 
C)  relieves negative symptoms of schizophrenia via the GABA receptor. 
D)  in high doses triggers schizophrenia-like hallucinations.

Question 9

A common movement disorder caused by traditional neuroleptics is

Accepted Answer

A)  neurogenic ataxia. 
B)  ataxic dyskinesia. 
C)  neuroleptic ataxia. 
D)  tardive dyskinesia. 
A)  neurogenic ataxia. 
B)  ataxic dyskinesia. 
C)  neuroleptic ataxia. 
D)  tardive dyskinesia.

Question 10

Chlorpromazine is one of the classes of drugs that are also known as

Accepted Answer

A)  benzodiazepines. 
B)  neuroleptics. 
C)  dopaminergic agonists. 
D)  MAO inhibitors. 
A)  benzodiazepines. 
B)  neuroleptics. 
C)  dopaminergic agonists. 
D)  MAO inhibitors.

Question 11

The discovery of the relationship between syphilis and paralytic dementia revealed that

Accepted Answer

A)  a mental disorder turned out to have a physiological cause. 
B)  schizophrenia often co-occurred in patients with sexually transmitted infections like syphilis. 
C)  both sexually transmitted infections and mental disorders can have a common viral cause. 
D)  people with paralytic dementia tend to be promiscuous. 
A)  a mental disorder turned out to have a physiological cause. 
B)  schizophrenia often co-occurred in patients with sexually transmitted infections like syphilis. 
C)  both sexually transmitted infections and mental disorders can have a common viral cause. 
D)  people with paralytic dementia tend to be promiscuous.

Question 12

Atypical neuroleptics tend to be more effective on _______ receptors.

Accepted Answer

A)  5-HT2A 
B)  D1 
C)  NE 
D)  D2 
A)  5-HT2A 
B)  D1 
C)  NE 
D)  D2

Question 13

Which procedure in animals produces a state that serves as a model of human depression?

Accepted Answer

A)  Castration 
B)  Frontal lobotomy 
C)  Removal of the olfactory bulb 
D)  Removal of the cerebellum 
A)  Castration 
B)  Frontal lobotomy 
C)  Removal of the olfactory bulb 
D)  Removal of the cerebellum

Question 14

Many first-generation neuroleptic drugs have a high affinity for postsynaptic _______ receptors, which they _______.

Accepted Answer

A)  norepinephrine; activate 
B)  serotonin; activate 
C)  dopamine D1; block 
D)  dopamine D2; block 
A)  norepinephrine; activate 
B)  serotonin; activate 
C)  dopamine D1; block 
D)  dopamine D2; block

Question 15

It is well known that schizophrenia has a significant genetic component. What are some of the identified environmental risk factors for developing the disease?

Accepted Answer

@#LAT-DLM&Stress during adolescence-this is when s

Question 16

PCP and ketamine affect which type of postsynaptic receptor?

Accepted Answer

A)  Cholinergic 
B)  NMDA 
C)  D2 dopaminergic 
D)  GABA 
A)  Cholinergic 
B)  NMDA 
C)  D2 dopaminergic 
D)  GABA

Question 17

According to the dopamine hypothesis, schizophrenia is caused by a(n) _______ of dopamine release or a(n) _______ of dopamine receptors.

Accepted Answer

A)  excess; excess 
B)  deficit; deficit 
C)  excess; excess. 
D)  deficit; excess. 
A)  excess; excess 
B)  deficit; deficit 
C)  excess; excess. 
D)  deficit; excess.

Question 18

Outline some of the anatomical anomalies of the brains of patients with schizophrenia.

Accepted Answer

@#LAT-DLM&Enlarged cerebral ventricles, specifical

Question 19

Patterns of change in the brains and behaviors of people with bipolar disorder are similar to those seen in people with _______.

Accepted Answer

The answer of Patterns of change in the brains and...

Question 20

On the basis of studies of the properties of phencyclidine (PCP), a _______ hypothesis of schizophrenia has been advanced.

Accepted Answer

A)  serotonin 
B)  glutamate 
C)  GABA 
D)  dopamine 
A)  serotonin 
B)  glutamate 
C)  GABA 
D)  dopamine

Outline the research findings that support the dopamine hypothesis of schizophrenia the research findings that challenge it.

What is electroconvulsive shock therapy (ECT) and what is it designed to treat? Is it still used today?

The monoamine hypothesis of depression proposes that

Which symptom is an example of an obsession?

Describe tardive dyskinesia. Discuss its neurobiology and the problems that it raises in the treatment of schizophrenia.

What are the four symptom categories of schizophrenia?

MRI imaging studies of the brains of twins in which only one twin has schizophrenia have shown that the affected twin's brain often exhibits _______ ventricles.

The dopamine hypothesis of schizophrenia is challenged by data showing that clozapine

A common movement disorder caused by traditional neuroleptics is

Chlorpromazine is one of the classes of drugs that are also known as

The discovery of the relationship between syphilis and paralytic dementia revealed that

Atypical neuroleptics tend to be more effective on _______ receptors.

Which procedure in animals produces a state that serves as a model of human depression?

Many first-generation neuroleptic drugs have a high affinity for postsynaptic _ receptors, which they _.

It is well known that schizophrenia has a significant genetic component. What are some of the identified environmental risk factors for developing the disease?

PCP and ketamine affect which type of postsynaptic receptor?

According to the dopamine hypothesis, schizophrenia is caused by a(n) _ of dopamine release or a(n) _ of dopamine receptors.

Outline some of the anatomical anomalies of the brains of patients with schizophrenia.

Patterns of change in the brains and behaviors of people with bipolar disorder are similar to those seen in people with _______.

On the basis of studies of the properties of phencyclidine (PCP), a _______ hypothesis of schizophrenia has been advanced.

Introduction: Building the Minds Machine

Cells and Structures: the Anatomy of the Nervous System

Neurophysiology: The Generation, Transmission, and Integration of Neural Signals

The Chemistry of Behavior: Neurotransmitters and Neuropharmacology

Development of the Brain

The Sensorimotor System

Hearing, Balance, Taste, and Smell

Vision: From Eye to Brain

Hormones and Sex

Homeostasis: Active Regulation of the Internal Environment

Biological Rhythms and Sleep

Emotions, Aggression, and Stress

Memory, Learning, and Development

Attention and Higher Cognition

Language and Lateralization

Filters

Exam 13: Psychopathology: The Biology of Behavioral Disorders

Outline the research findings that support the dopamine hypothesis of schizophrenia the research findings that challenge it.

What is electroconvulsive shock therapy (ECT) and what is it designed to treat? Is it still used today?

The monoamine hypothesis of depression proposes that

Which symptom is an example of an obsession?

Describe tardive dyskinesia. Discuss its neurobiology and the problems that it raises in the treatment of schizophrenia.

What are the four symptom categories of schizophrenia?

MRI imaging studies of the brains of twins in which only one twin has schizophrenia have shown that the affected twin's brain often exhibits _______ ventricles.

The dopamine hypothesis of schizophrenia is challenged by data showing that clozapine

A common movement disorder caused by traditional neuroleptics is

Chlorpromazine is one of the classes of drugs that are also known as

The discovery of the relationship between syphilis and paralytic dementia revealed that

Atypical neuroleptics tend to be more effective on _______ receptors.

Which procedure in animals produces a state that serves as a model of human depression?

Many first-generation neuroleptic drugs have a high affinity for postsynaptic _______ receptors, which they _______.

It is well known that schizophrenia has a significant genetic component. What are some of the identified environmental risk factors for developing the disease?

PCP and ketamine affect which type of postsynaptic receptor?

According to the dopamine hypothesis, schizophrenia is caused by a(n) _______ of dopamine release or a(n) _______ of dopamine receptors.

Outline some of the anatomical anomalies of the brains of patients with schizophrenia.

Patterns of change in the brains and behaviors of people with bipolar disorder are similar to those seen in people with _______.

On the basis of studies of the properties of phencyclidine (PCP), a _______ hypothesis of schizophrenia has been advanced.

Introduction: Building the Minds Machine

Cells and Structures: the Anatomy of the Nervous System

Neurophysiology: The Generation, Transmission, and Integration of Neural Signals

The Chemistry of Behavior: Neurotransmitters and Neuropharmacology

Development of the Brain

The Sensorimotor System

Hearing, Balance, Taste, and Smell

Vision: From Eye to Brain

Hormones and Sex

Homeostasis: Active Regulation of the Internal Environment

Biological Rhythms and Sleep

Emotions, Aggression, and Stress

Memory, Learning, and Development

Attention and Higher Cognition

Language and Lateralization

Filters

Many first-generation neuroleptic drugs have a high affinity for postsynaptic _ receptors, which they _.

According to the dopamine hypothesis, schizophrenia is caused by a(n) _ of dopamine release or a(n) _ of dopamine receptors.