What percentage of the U.S. population uses cocaine?
a. 0.5%
b. 1%
c. 2%
d. 5%
Ans: A
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Individuals with ____ typically maintain a reasonably normal weight
a. anorexia nervosa b. bulimia nervosa c. both anorexia and bulimia nervosa d. neither anorexia or bulimia nervosa
Ava, a four-year-old girl, combines words to form her own sentences. In this scenario, Ava is demonstrating _____
A) regularization B) cognitive dissonance C) infinite creativity D) centration
The level of statistical significance that we use in psychology is:
a. .01 b. .05 c. .10 d. .50
Which of the following has not been found to be associated with single fathers?
a. They are more likely to be criticized for their parenting skills than single mothers. b. They are viewed with suspicion as potential child predators. c. They use their extended family and girlfriends for social support. d. They are more likely than single mothers to be seen as "noble.".