An expert on the genetics of bipolar disorder is asked to describe the evidence collected so far relating genetic factors in the etiology of this disorder. What is she likely to say?
a) "To date, evidence for a genetic etiology is weak at best."
b) "The case for an inherited predisposition seems very strong."
c) "The genetic etiology varies greatly with sex and ethnic group."
d) "While there is some genetic involvement, the etiology is more
strongly tied to environment factors."
b
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You are designing a research study to test the effectiveness of a new type of treatment program for alcohol use disorder, and you want to be able to assess changes in your subjects' craving for alcohol. Which of the following would be a good
index of their craving? a. the amount of alcohol they drink b. the discomfort they experience when they don't drink c. their need to increase the amount that they drink d. the amount of time they spend planning to drink
The "sex-tension flush"
a. occurs in a majority of men and in about one-fourth of women b. occurs in a majority of women and in about one-fourth of men c. occurs in a majority of both men and women d. occurs in only a few men and women