| a projective technique in which stories told by a subject about each of a series of pictures are assumed to reveal dominant needs or motivations. Abbreviation: TAT |
Thematic Apperception Test The·mat·ic Apperception Test (thĭ-māt'ĭk)
n.
Abbr. TAT A psychological test in which the subject is asked to tell a story about a set of standard pictures showing everyday situations, thereby revealing his or her own attitudes and feelings.