title: The effects of cue distinctiveness on the learning of intradimensional shifts by retarded persons.
mesh_terms: D000328:Adult; D001288:Attention; D003463:Cues; D004193:Discrimination Learning; D004495:Education of Persons with Intellectual Disabilities; D005260:Female; D005556:Form Perception; D006801:Humans; D007360:Intelligence; D008027:Light; D008297:Male; D012054:Reinforcement, Psychology; D012057:Reinforcement, Verbal; D014163:Transfer, Psychology; D014796:Visual Perception