The _____ effect of hormones is illustrated by the finding that castrated male rats resumed sexual behavior when they were given injections of testosterone.
A. orienting
B. aestivating
C. activating
D. organizing
Answer: C
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Why is asking your partner, "to be more considerate," an ineffective communication strategy?
a. It is rude. c. It will put your partner on the defensive. b. It is too vague. d. It will put your partner on the offensive.
If test score data is approximately normally distributed, which of the following is generally true of percentile ranks?
a) There will be more difference in raw scores between percentile ranks of 10 and 20 than between percentile ranks of 42 and 52. b) There will be more difference in raw scores between percentile ranks of 45 and 50 than between percentile ranks of 50 and 65. c) There will be more difference in raw scores between percentile ranks of 10 and 20 than between percentile ranks of 80 and 90. d) There will be more difference in raw scores between percentile ranks of 25 and 30 than between percentile ranks of 55 and 60.
According to White and Mullen, we go through several stages of jealousy. The first of these stages is
A. cognitive appraisal. B. a reappraisal of the situation. C. an emotional reaction. D. a "jealous flash."
According to psychoanalytic theory, the early development of paraphilias is linked to courtship behavior between males and females. What is the first of the four sequential phases that make up this courtship behavior?
A. Development of social and sexual skills B. Attraction to a potential partner C. Initial sexual interaction such as talking or flirting but not touching D. Sexual intercourse E. Hugging, kissing, hand-holding, and tactile sexual interaction