Gestalt psychology, a school of psychology, originating in Germany, that maintains that a psychological phenomenon is perceived as a total configuration or pattern, rising from the relationships among its constituent elements, rather than as discrete elements possessing attributes of their own, and that the pattern, or Gestalt, cannot be derived from the summation of its constituents. Thus learning is regarded as resulting from insight, defined as a process or reorganization, rather than from association or trial and error, and behavior is seen as an integrated response to a unitary situation rather than as a series of reflexes and sensations. Also called configurationism, Gestaltism. See also Gestalt.