Doing is for thinking! Stereotype activation by stereotypic movements.

Three studies demonstrate that stereotypic movements activate the corresponding stereotype. In Study 1, participants who were unobtrusively induced to move in the portly manner that is stereotypic of overweight people subsequently ascribed more overweight-stereotypic characteristics to an ambiguous target person than did control participants. In Study 2, participants who were unobtrusively induced to move in the slow manner that is stereotypic of elderly people subsequently ascribed more elderly-stereotypic characteristics to a target than did control participants. In Study 3, participants who were induced to move slowly were faster than control participants to respond to elderly-stereotypic words in a lexical decision task. Using three different movement inductions, two different stereotypes, and two classic measures of stereotype activation, these studies converge in demonstrating that stereotypes may be activated by stereotypic movements.