winner effect

in many species, the increased likelihood that an individual will win aggressive encounters as a result of having won previous encounters. The winner effect may be associated with increased levels of testosterone. Compare loser effect.

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Psychology term of the day

March 16th 2025

child care worker

an individual trained to attend to children on a day-to-day basis in a variety of group settings, including child care centers, schools, businesses, private households, and health care institutions. Child care workers perform such tasks as dressing, feeding, bathing, and overseeing play.