Visual discrimination learning in imbecile children with nonreinforcement of irrelevant tendencies.
D000293:Adolescent; D001925:Brain Damage, Chronic; D002648:Child; D004193:Discrimination Learning; D004314:Down Syndrome; D005639:Frustration; D006801:Humans; D008607:Intellectual Disability; D012054:Reinforcement, Psychology; D014163:Transfer, Psychology; D014796:Visual Perception