Varcarolis
12 Schizophrenia
Chapter 12 Schizophrenia
Spectrum Disorders
Spectrum
Questions
Disorders
& Answers
Questions
2026_2027
& Answers_ 2026_2027
Study Guide_ &
Study
ExamGuide
Prep.pdf
& Exam Prep.pdf Page 1
Varcarolis Chapter 12 Schizophrenia
Spectrum Disorders Questions &
Answers 2026/2027 | Study Guide &
Exam Prep
Page 1 of 18 Varcarolis Chapter 12 Schizophrenia Spectrum
PageDisorders
1 of 18 Questions & Answers 2026_2027 _ Study Guide & Exam Prep.pdf
,Varcarolis' Chapter 12_ Schizophrenia Spectrum Disorders.pdf Varcarolis' Chapter 12_ Schizophrenia Spectrum Disorders.pdf Page 2
Currently what is understood to be the causation of schizophrenia?
A. A combination of inherited and nongenetic factors
B. Deficient amounts of the neurotransmitter dopamine
C. Excessive amounts of the neurotransmitter serotonin
D. Stress related and ineffective stress management skills
ANS: A
Causation is a complicated matter. Schizophrenia most likely occurs as a result of a
combination of inherited genetic factors and extreme nongenetic factors (e.g., viral
infection, birth injuries, nutritional factors) that can affect the genes governing the brain or
directly injure the brain.
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Which of the following would be assessed as a negative symptom of schizophrenia?
A. Anhedonia
B. Hostility
C. Agitation
D. Hallucinations
ANS: A
Negative symptoms refer to deficits that characterize schizophrenia. They include the
crippling symptoms of affective blunting (lack of facial expression), anergia (lack of energy),
anhedonia (inability to experience happiness), avolition (lack of motivation), poverty of
content of speech, poverty of speech, and thought blocking
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