title: Success and failure as determinants of the performance predictions of mentally retarded and nonretarded children.
mesh_terms: D000124:Achievement; D000293:Adolescent; D000367:Age Factors; D001076:Aptitude; D001290:Attitude; D002648:Child; D003071:Cognition; D004495:Education of Persons with Intellectual Disabilities; D005260:Female; D006801:Humans; D008607:Intellectual Disability; D007360:Intelligence; D007361:Intelligence Tests; D008297:Male; D009042:Motivation; D011337:Probability Learning; D011340:Problem Solving; D012054:Reinforcement, Psychology; D012649:Self Concept