The concordance rate for homosexuality in male identical twins is about

(a) .01% (b) .1% (c) 1 - 5% (d) 50%

D

Psychology

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According to ____, human motivational forces, such as sex and aggression, are based on instincts

a. Richard Nisbett b. Walter Mischel c. Sigmund Freud d. Albert Bandura

Psychology

Which of the following is a useful source for finding recent articles that cite a key reference?

a. APA Publication Manual b. Social Science Citation Index c. a textbook d. an older article on the same topic

Psychology