PCP is thought to act by influencing receptors for __________
a. dopamine
b. glutamate
c. serotonin
d. acetylcholine
b
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Among the Gusii tribe in Kenya, the goal of reproduction is to
a. have only daughters. b. remain barren until just before menopause. c. capture the spirit of deceased great grandparents in the newborns. d. have children as frequently as possible.
Psychologists have conducted more research on language comprehension than on language production. Which of the following students provides the best explanation for this discrepancy?
a. Tina: "Psychologists find language comprehension to be more interesting from the perspective of social interactions." b. Nayan: "Researchers find it easier to conduct research on language comprehension, because they can easily vary the material that participants hear or see." c. Garth: "Researchers in the discipline of speech therapy have already conducted the relevant research on language production." d. Louise: "Language production was the major topic of research just after the cognitive approach became popular; in the last decade, language comprehension has become the major topic of research."
In a two-way ANOVA, if there is a significant interaction between Factor A and Factor B, which of the following may be true?
a. the effect of Factor A is not the same at all levels of Factor B b. the effect of Factor B is not the same at all levels of Factor A c. the effects of the two Factors do not differ across levels d. the effect of Factor A is not the same at all levels of Factor Band/or The effect of Factor B is not the same at all levels of Factor A e. need more information
Juan suffers from schizophrenia. One of his symptoms is that while talking to others, Juan will
string words together on the basis of rhyming, without regard to the meaning of the words. As a result, many of his "clever little poems" lack any comprehensible meaning to his listeners. When Juan does this he is engaging in ______. a. blocking c. neologisms b. clanging d. perseveration