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expectancy effect

the effect of one person’s expectation about the behavior of another person on the actual behavior of that other person (interpersonal expectancy effect), or the effect of a person’s expectation about his or her own behavior on that person’s actual subsequent behavior (intrapersonal expectancy effect). See also experimenter expectancy effect.

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Psychology term of the day

July 27th 2024

vital functions

vital functions

functions of the body (e.g., respiration, blood circulation of the blood) that are necessary to sustain life. Many vital functions are controlled by the brainstem.