Find over 25,000 psychological definitions


compulsive eating

an irresistible drive to overeat, in some cases as a reaction to frustration or disappointment. See also binge-eating disorder; bulimia nervosa; food addiction.

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 22nd 2024

multiple discriminant analysis

multiple discriminant analysis

(MDA) a multivariate statistical procedure for examining the relationship between a set of more than two categories representing an outcome variable and a set of predictor variables. It often is used to verify that the predictors (e.g., family history, self-esteem, number of sleeping hours) are accurately classifying individuals into the appropriate categories of the outcome variable (diagnosis of depression). Also called multiple classification analysis (MCA).