Find over 25,000 psychological definitions


negative conditioned stimulus

in classical conditioning, a stimulus that, when presented in the context of conditioned stimulusunconditioned stimulus pairings, is not followed by an unconditioned stimulus.

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

January 31st 2025

regression

regression

n. a return to a prior, lower state of cognitive, emotional, or behavioral functioning. This term is associated particularly with psychoanalytic theory, denoting a situation in which the individual reverts to immature behavior or to an earlier stage of psychosexual development when threatened with overwhelming external problems or internal conflicts. —regress vb. —regressive adj.