Find over 25,000 psychological definitions


extensional meaning

the meaning of a word or phrase as established by a list of the individual instances to which it applies. For example, the extensional meaning of cardinal points of the compass is “north, south, east, and west.” Compare intensional meaning.

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

upper threshold

upper threshold

the maximum intensity of a stimulus that can be perceived without pain.