(psychoanalysis) A psychological method or science founded by the Viennese psychiatrist Alfred Adler.

Alternative letter-case form of Gestalt psychology

(psychology) An introspective approach to the psychological study of consciousness.

(psychology) A behavioral approach to psychological study with a focus on studying and inferring from actions rather than by studying through reflection or introspection.

(psychology) A school of psychology that emerged in the early twentieth century in Austria and Germany as a theory of perception, that was a rejection of basic principles of Wilhelm Wundt's and Edward Titchener's elementalist and structuralist psychology.

(psychology) A delay to the second response to two closely-spaced stimuli

plural of psychological refractory period