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residential maze

an arrangement of intersecting pathways and blind alleys used to study learning and memory, in which a nonhuman animal is kept 24 hours a day rather than only for the test period. One of the simplest residential mazes has a nest box at the center of a plus-sign structure with four arms, each of which provides a different item (e.g., water, food) to the resident animal.

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Psychology term of the day

December 26th 2024

institutionalized racism

institutionalized racism

differential treatment of individuals on the basis of their racial group by religious organizations, governments, businesses, the media, educational institutions, and other large social entities. Examples include discrimination in hiring, promotion, and advancement at work; restrictive housing regulations that promote segregation; unfair portrayal of minority members in newspapers and magazines; and legal statutes that restrict the civil liberties of the members of specific racial categories. A parallel phenomenon exists for sexism. Also called institutional racism.