_____ excite the central nervous system, resulting in heightened arousal and activity levels.

A) Depressants
B) Sedatives
C) Stimulants
D) Carcinogens

C) Stimulants

Psychology

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Studies of standardized testing provide evidence that

A) dynamic assessment is more efficient and less time-consuming than traditional tests. B) static assessment frequently overestimates how well children do on test items after receiving adult assistance. C) dynamic assessment is more effective than traditional tests in predicting academic achievement. D) U.S. education is placing greater emphasis on traditional test scores.

Psychology

Gender nonconformity refers to the failure to conform to

A) heterosexual desires. B) the gender-role stereotypes that are consistent with one's anatomic sex. C) changes in attitude and behavior strictly during pubescent years. D) desires set by social standards.

Psychology