title: WISC changes as an evaluative procedure within a token economy.
mesh_terms: D000293:Adolescent; D001288:Attention; D002648:Child; D002657:Child Development; D006233:Persons with Disabilities; D004495:Education of Persons with Intellectual Disabilities; D004519:Education, Special; D006801:Humans; D008607:Intellectual Disability; D007360:Intelligence; D007361:Intelligence Tests; D009042:Motivation; D011336:Probability; D012054:Reinforcement, Psychology; D014705:Verbal Behavior