During which approach do behavior geneticists modify the genetic makeup of animals to examine the influence of heredity on attributes and behavior?
A. research on twins
B. selective breeding studies
C. family studies
D. heritability estimates
Answer: B
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Homophobia refers to __________.
A. the final stage of the coming out process B. increased interest in one's sexuality C. a general fear of all things sexual D. negative attitudes and irrational fears about homosexuality
Intelligence that represents the accumulation of information, skills, and strategies that people have learned through experience is called __________.
A. crystallized intelligence B. verbal intelligence C. fluid intelligence D. perceptual intelligence
Lionel is in his first semester of college and is feeling quite lonely. If he is like most other college students, which strategy is he least likely to use to cope with his loneliness?
a. Invest effort in trying to succeed in other aspects of his life. b. Take his mind off of the problem by reading and watching television. c. Distract himself by running, washing the car, or engaging in other activities. d. Seeing out a psychotherapist to work on his own social skills.
In the United States there are approximately _____ deaths from suicide each year
a. 12,000 b. 22,000 c. 33,000 d. 45,000 e. 58,000