Find over 25,000 psychological definitions


psychotic episode

a period during which an individual exhibits psychotic symptoms, such as hallucinations, delusions, and disorganized speech. See also acute psychotic episode.

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

November 25th 2024

confusion effect

confusion effect

an antipredator behavior in which each of several animals moves or vocalizes in a highly random way, making it difficult for predators to locate and attack any one individual. See also dilution effect.