The hypothesis that dopamine is involved in schizophrenia is supported by the finding that __________.
A. reserpine depletes monoamine vesicles and makes schizophrenia worse
B. cocaine and amphetamine induce negative schizophrenia symptoms
C. drugs that induce schizophrenic symptoms are dopamine antagonists
D. dopamine antagonists relieve the positive symptoms of schizophrenia
Answer: D
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The highest functioning adults with autism exhibit normal communication and social skills
and a wide range of interests. Indicate whether the statement is true or false
In the strange situation paradigm, there are two primary criteria that researchers use to assign infants to an attachment category. One of these criteria is:
a. whether the infant is willing to cross the visual cliff when encouraged by the caregiver b. the infant's emotional reaction when the caregiver leaves c. whether the infant shows a fear of strangers d. a willingness to explore in the presence of the caregiver
Rewards and punishments, such as approval or disapproval, administered by groups to enforce conformity among members are, collectively, referred to as
a. groupthink. b. group sanctions. c. coercion. d. indoctrination.
Jane cannot stop thinking about her right arm and how defective it is, although in reality there is nothing wrong with it. She likely has which of the following?
A) depression B) bipolar disorder C) agoraphobia D) body dysmorphic disorder