Which answer is the BEST estimate of the 12-month prevalence of bulimia nervosa?
a. 0.5%
b. 1.5%
c. 3%
d. 5%
Ans: B
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Dan plays the trumpet, is on the debate team, bites his nails, and chews gum. Freud might say that Dan is fixated in the __________ stage.
A. oral B. anal C. phallic D. genital
Michele is completely frustrated by Felicia, her three-year old, who loves to pound on pots and pans with a wooden spoon. Michele has yelled at Felicia with no effect. A friend suggested ignoring Felicia, as perhaps Michele's attention was helping to reinforce Felicia's behavior. Michele tried her friend’s advice, but Felicia just made more noise. From an operant perspective, how would you
interpret what happened? What will be an ideal response?
The assumption that a person's behavior is due to some characteristic of their own identity or personality is a(n) ________ attribution.
A. situational B. fundamental C. external D. internal
10% of adolescents receive sexual solicitation online. According to research, what percent of adolescents are exposed to Web-based pornography, even when they are not searching for it?
a- 51 b- 12 c- 33 d- 77