Third or confounding variables are most problematic for which type of research design?
A. Survey
B. Correlational study
C. Case study
D. Interview
Answer: B
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Research on obedience suggests that participation in the Holocaust was
a. encouraged by German traits of authoritarian personality. b. likely driven by situational factors that would influence anyone similarly. c. an extraordinary historical situation unlikely to be repeated. d. dissimilar in a variety of ways from the types of obedience observed in cults.
The stimulus for suicide is generally ____
a. frustration with life b. intolerable psychological pain c. ambivalence about living d. a desire to be remembered by others
In their field experiment, Leyens et al. (1975) evaluated the impact of media exposure on the aggression of Belgian delinquents. In this study, the authors found that viewing violent films
a. resulted in a significant increase in physical and verbal aggression. b. did not affect verbal and physical aggression. c. increased verbal aggression but had no impact on physical aggression. d. increased physical aggression but reduced verbal aggression.
Roy is undergoing his annual medical physical.His BMI-for-age is measured at the 95
th percentile. Roy is considered a. BMI-for-age. b. at-risk-for-over-weight. c. overweight. d. anemic.