Pillard and Bailey discovered that when one fraternal twin is homosexual, the chance of the other being homosexual is about

a. 22%.
b. 32%.
c. 42%.
d. 50%.
e. 60%.


a. 22%.

Psychology

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The first step in preventing a relapse is to know what the high-risk situations are. The second step is to:

a. have a relapse fantasy. b. confront those situations. c. keep records on those situations. d. develop skills for coping with those situations.

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The __________ serve(s) to amplify sound as it reaches the middle ear

a) ossicles b) hair cells c) tympanic membrane d) cochlea

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Which of the following plays the most important role in the levels-of-processing model?

A. Cognition B. Emotion C. Sensation D. Repetition

Psychology