title: A programmed approach to operant audiometry for low-functioning children.
mesh_terms: D001299:Audiometry; D002648:Child; D003463:Cues; D006233:Persons with Disabilities; D004193:Discrimination Learning; D006801:Humans; D008607:Intellectual Disability / Q000150:complications*; D008722:Methods; D011618:Psychotic Disorders / Q000150:complications; D012055:Reinforcement Schedule; D012054:Reinforcement, Psychology