Scarr and Weinberg found that ________ by the time of late adolescence
a. there was no difference between black and white adoptees' IQ scores
b. White adoptees' IQ scores were higher than Black children's
c. Black adoptees' IQ scores were higher than White children's
d. White adoptees' IQ scores improved while Black adoptees' scores plummeted
e. Black and White adoptees' IQ scores decreased
a. there was no difference between Black and White adoptees' IQ scores
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Patterson (1974) measured the hostility levels of high school football players both one week before the season began and one week after the season ended. The results showed that _______________, suggesting that _____________
A) hostility increased over the course of the season; releasing pent-up aggression in socially acceptable ways does not reduce aggression and hostility. B) hostility decreased over the course of the season; catharsis is an effective way of reducing aggressive impulses. C) hostility increased over the course of the season; players need additional outlets to manage their aggressive impulses. D) hostility stayed the same; players need additional outlets to manage their aggressive impulses. E) hostility decreased over the course of the season; playing football is beneficial for high school students.
The phenomenon of semantic priming suggests that memories
a. about different aspects of word meanings are linked together in the brain. b. established through direct experience rather than indirect experience are more complex. c. of the meanings of words are triggered only when explicit memory is active. d. for concrete and abstract content words are acquired in similar ways. e. for content and function words of a novel language are dependent on the language of origin.