n. a test which presents each participant with a series of six sub-tests, each set being assigned a number and consisting of a different kind of stimuli. Feedback is returned on the correctness of a participant's response given through numbers, after which the participant should be able to identify the principle involved. Also called Halstead Category Test. Designed by U.S. psychologist Ward Halstead in 1947.

CATEGORY TEST: "The Category Test is a non-verbal test which requires concept formation and problem-solving skills."
Cite this page: N., Pam M.S., "CATEGORY TEST," in, April 7, 2013, (accessed April 23, 2021).