What happens to the brain of an opiate user following several weeks of regular use?
a. Endorphin receptors become more sensitive.
b. Endorphin receptors become less sensitive.
c. The brain will produce less of its own endorphins.
d. The brain will produce more of its own endorphins.
C
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Although the course of alcoholism is different in every individual, nearly all cases of alcoholism involve
a. onset before age 20. b. antisocial behavior. c. a predictable sequence of phases. d. alternating periods of heavy use and abstinence.
_____ are a strong predictor of whether consumers patronize fast-food restaurants
a. Self-monitoring patterns b. Subjective norms c. Prevailing mores d. Positive frames
When two psychologists surveyed 275 freshmen at Cornell University, they found that ________
a. most of them had secret lives that they never revealed to their parents. b. most of them had confessed at least one rule violation to their parents in the past year. c. the women shared their "private selves" with parents but the men did not. d. only stern and authoritarian parents had adolescents with "secret lives."
Which of the following is not a basic assumption of the social-cognitive approach?
A. All behavior, even if it looks bizarre, is meaningful to the person displaying it. B. Learned patterns of thought guide our behavior. C. Much of personality is learned through observing and interacting with others. D. Behavior is learned, in part, through classical and operant conditioning.