Early studies by Hamer and colleagues found ______ among homosexual men who are genetically related.
A. a genetic similarity on the X chromosome
B. a genetic similarity on the Y chromosome
C. no genetic similarities
D. a genetic similarity on the 21st, the 9th, and the X chromosome
Answer: A
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The finding that people's initial impressions of someone affect their interpretation of subsequent information about that person is most consistent with the
a. change-of-meaning hypothesis. b. trait negativity bias. c. summation model of information integration. d. self-fulfilling prophecy.
Even though she is very healthy, Renee is overconcerned with her health. She is preoccupied with developing cancer, so she spends a lot of time reading about cancer, checking her moles, and going for cancer screenings more often than necessary. Renee is most likely suffering from
a. conversion disorder. b. hypochondriasis. c. organic mental disorder. d. psychosomatic illness.
Understanding class inclusion requires an understanding of:
a. reversibility. c. decentration. b. conservation. d. all of these.
Obesity is defined as the condition of being at least _____ percent over the ideal body weight
a) 10 b) 20 c) 30 d) 40