Surveys are able to address the problems associated with ____, which are inherent in case studies.?
a. ?small sample sizes
b. ?the lack of control groups
c. ?the lack of experimental groups
d. ?confounds
ANSWER:
a
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Imagine you present a gender-role inventory to a group of freshmen and discover that one participant scored low on both the masculine and feminine scales. Under which category does this participant belong?
A. Feminine B. Masculine C. Androgynous D. Undifferentiated
According to the concept of facial feedback, when Noah complies with instructions to smile and look happy, it is most likely that ________
a. he will be unaffected because he is just pretending to be happy. b. he will begin to feel angry. c. his positive feelings will increase. d. his reaction will depend on his age.
The major precept of catharsis theory, the idea that venting our emotions helps to deflate them, has found what response in the research community?
a. Research has not supported the idea that venting can decrease rage, and in fact has found that venting can cause rage to increase. b. Research has found that catharsis is only useful for men, since they get angry much more often than women. c. Research has found that catharsis is only useful for children, since they don't have the vocabulary to express their anger in other ways. d. Research has found that catharsis is only useful for people who live in individualistic cultures, and not those who live in collectivist cultures.
Given that caffeine’s pharmacological effects derive from blocking adenosine receptors, we can conclude that adenosine:
a. increase alertness. b. inhibits motor function. c. improves memory. d. causes fatigue.