title: Establishing a conditional discrimination without direct training: a study of transfer with retarded adolescents.
mesh_terms: D000293:Adolescent; D001296:Audiovisual Aids; D003210:Concept Formation; D003213:Conditioning, Psychological; D004193:Discrimination Learning; D004495:Education of Persons with Intellectual Disabilities; D005246:Feedback; D005260:Female; D005556:Form Perception; D006801:Humans; D008297:Male; D012193:Reversal Learning; D014163:Transfer, Psychology