In a family study that applies the twin design, high heritability for a trait would be shown when
a. identical twins differ strongly on their abilities.
b. identical twins show greater trait similarity than is found for fraternal twins.
c. the twins cooperate when performing shared tasks.
d. the twins say they feel similar emotions when involved in shared tasks.
B
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Carlos stands in front of his Thursday night slam poetry group to recite his most recent work. He suddenly experiences temporary muscle paralysis but does not lose consciousness, a condition termed ____
a. ?dyspnea b. ?cataplexy c. ?ataxia d. ?narcolepsy
The individualism-collectivism concept is useful for describing:
a. a specific culture. b. broad themes across many cultures. c. individuals within two or more cultures. d. the worldwide reach of Western capitalism.
The plasticity of the nervous system is area of interest that might be studied by a research in the field of ________.
a. biopsychology b. forensic psychology c. developmental psychology d. social psychology
In a study that examined women who experienced a severely stressful event and were screened for symptoms of post-traumatic stress disorder (PTSD), what did the authors find when the women were re-evaluated 14 years later?
a. Women who went to therapy were actually more likely to have coronary heart disease. b. Women who exhibited five or more symptoms of PTSD were three times more likely to have coronary heart disease. c. Women who took antidepressants were more likely not to have coronary heart disease. d. Women who were not married were eight times more likely to have coronary heart disease.