title: Role of incentive strength in the discrimination learning of the retardate.
mesh_terms: D000293:Adolescent; D002648:Child; D004193:Discrimination Learning; D005260:Female; D006801:Humans; D008607:Intellectual Disability; D007361:Intelligence Tests; D008297:Male; D009042:Motivation; D012054:Reinforcement, Psychology; D012057:Reinforcement, Verbal