One of the main reasons for using animals as subjects in a research study is that:
a. researchers are not bound by ethical restrictions in designing their studies
b. experimenters have better experimental control
c. animal research is much less expensive than comparable human research
d. it is not necessary to use a control group for comparison
B
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Which of the following was characteristic of the interviews Alfred Kinsey conducted between 1938 and 1956 about sexual behavior?
a. They focused on subjective distress. b. They focused on experiences that resulted in orgasm. c. They were structured to make psychiatric diagnosis possible. d. They classified perversions as sadism, masochism, and fetishism.
Complex behaviors that are innate, fixed, and universal within a species are called:
A) drives B) reflexes C) instincts D) motives