The DSM-IV criteria for the diagnosis of schizophrenia call for two or more of the
characteristic symptoms of schizophrenia to be present for a month or more. An
exception is that only one is required if the person
(a) is suicidal
(b) enters into a manic episode that lasts for two weeks or more
(c) is experiencing uncontrollable illusions
(d) has hallucinations consisting of a voice keeping up a running commentary
on his or her behavior or thoughts
D
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When people perceive themselves as being threatened, oxytocin ____
a. increases their attention to possible dangers b. decreases their attention to possible dangers c. calms them down d. helps them better analyze the situation
In the context of psychological researches, debriefing is the process of explaining the purposes and methods of a completed procedure to a participant
Indicate whether the statement is true or false
A man believes that he has been a hard worker and faithful employee, but that he has been treated unfairly by his company. Other workers do much less than he does, but they get paid more. According to the predictions of equity theory,
this worker will be most likely to a. quit his job. b. ask his boss for a raise. c. reinterpret the effectiveness of his efforts on behalf of the company. d. attempt to restore equity by changing the relevant inputs and outcomes.
The fact that some people often ignore their hunger and skip lunch in anticipation of a special dinner is a direct contradiction to the __________ theory of motivation.
A. drive reduction B. arousal C. incentive D. opponent-process