Find over 25,000 psychological definitions


problem isomorphs

problems that have the same underlying structure, so that they require essentially the same operations to achieve a solution. Such problems may vary enormously in their surface structure and in the degree of difficulty experienced by solvers. See isomorphism.

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 23rd 2025

analogies test

analogies test

a test of the participant’s ability to comprehend the relationship between two items and then extend that relationship to a different situation: For example, paintbrush is to paint as pen is to ___.