title: An experimental and ethological analysis of social reinforcement with retarded children.
mesh_terms: D001521:Behavior Therapy; D002648:Child; D002657:Child Development; D003213:Conditioning, Psychological; D004193:Discrimination Learning; D004495:Education of Persons with Intellectual Disabilities; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000628:therapy; D007398:Interpersonal Relations; D008297:Male; D012056:Reinforcement, Social; D012057:Reinforcement, Verbal; D012574:Schools; D012919:Social Behavior; D013647:Task Performance and Analysis; D013663:Teaching