Exam 16: Schizophrenia and the Affective Disorders

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John has been diagnosed with schizophrenia and has shown improvement in positive symptoms while taking chlorpromazine (CPZ). You would expect his positive schizophrenia symptoms to return if John

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The fact that the odds that a child born to two schizophrenic parents will become schizophrenic is less than 50 percent suggests that

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The magnitude of depression is related to

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A key problem for the use of ________ in the treatment of high blood pressure is the induction of depression.

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Studies by Weinberger and others of brain abnormality in schizophrenic patients report

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The negative symptoms of schizophrenia

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Weinberger argues that the negative symptoms of schizophrenia are related to decreased activity of the dorsolateral _______.

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Which of the following best describes the changes in sleep that occur during depression?

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The positive symptoms of schizophrenia may be caused by

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Episodes of mania are characterized by

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Positive and negative schizophrenia symptoms are shown by humans after ingestion of

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The capacity of tricyclic antidepressant drugs to ________ is why these drugs function as monoamine agonists.

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Compare and contrast positive and negative symptoms of schizophrenia and explain why these are thought to involve distinct mechanisms.

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Imagine that you have been handed a list of drugs and that beside each drug name is a number that represents the potency of that drug for blocking dopamine receptors (where a low number means a greater potency at blocking). Which drug would you choose for the treatment of schizophrenia?

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The seasonality effect refers to the observation that

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A drug that decreases the activity of dopamine within the dorsolateral prefrontal cortex would be expected to

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Brain damage is thought to produce the ________ symptoms of schizophrenia.

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Relative to same-age control subjects, schizophrenics show a more rapid loss of gray matter in the

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Summarize the major treatments used to diminish the symptoms of depression

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Evidence from animal and human studies shows that most antidepressant drugs

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