Find over 25,000 psychological definitions


autonomic ganglia

the ganglia of the autonomic nervous system. They include the two chains of sympathetic ganglia (see sympathetic chain) and the more peripheral parasympathetic ganglia (see parasympathetic nervous system).

Browse dictionary by letter

a b c d e f g h i j k l m n o p q r s t u v w x y z

Psychology term of the day

December 25th 2024

actor–observer effect

actor–observer effect

in attribution theory, the tendency for individuals acting in a situation to attribute the causes of their behavior to external or situational factors, such as social pressure, but for observers to attribute the same behavior to internal or dispositional factors, such as personality. See fundamental attribution error. See also dispositional attribution; situational attribution. [introduced in 1971 by U.S. psychologists Edward E. Jones (1926–1993) and Richard E. Nisbett (1941– )]