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stereotype threat

an individual’s expectation that negative stereotypes about his or her member group will adversely influence others’ judgments of his or her performance and that a poor performance will reflect badly on the member group. This expectation may undermine the individual’s actual ability to perform well. In an academic setting, for example, it has been shown that African American students’ performance in tests of intellectual ability can suffer because of anxiety induced by thinking that they are expected to perform poorly and will be judged according to negative stereotypes about Black intelligence. See also prejudice. [identified in 1995 by U.S. psychologists Claude M. Steele (1946–  ) and Joshua Aronson (1961–  )]

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Psychology term of the day

November 17th 2024

REM sleep

REM sleep

rapid-eye-movement sleep: the stage of sleep, formerly called desynchronized sleep, in which most dreaming tends to occur during which electroencephalograms show activity that resembles wakefulness (hence, it is also known as paradoxical sleep) except for inhibition of most skeletal and cranial muscles. This stage has two phases—tonic and phasic—and it is largely during the phasic period that muscle twitches and bursts of rapid eye movements occur. REM sleep accounts for one quarter to one fifth of total sleep time. Compare NREM sleep.