To examine whether interpersonal popularity was stable or unstable over time, Grayson studied a group of children at regular intervals from the time they were 5 to 18 years old. This is an example of a __________ research design.
A. sequential
B. microgenetic
C. cross-sectional
D. longitudinal
Answer: D
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Which statement about gender differences in relation to eating disorders is true? a. Young men with eating disorders generally have different clinical features than young women
b. Men show more of a drive for thinness than women. c. Men show less of a preoccupation with food than women. d. Men place more emphasis on personal attractiveness than women.
Viagra and other erectile dysfunction medications usually act by enhancing the activity of a. substance P
b. oxytocin. c. nitric oxide (NO). d. CCK.
An advantage of algorithms over heuristics is that:
a) algorithms are less cognitively demanding than heuristics are. b) algorithms are faster to use than heuristics are. c) algorithms take advantage of convenient mental sets. d) algorithms guarantee a correct solution.
When telling others what is bothering you, you throw in all of the other things the person has ever done to upset you. The destructive and direct expressions of anger is known as _________
a. kitchen sinking b. physical aggression c. labeling d. verbal aggression