Auditory reinforcement in profoundly retarded multiply handicapped children.
Profoundly retarded multiply handicapped children were placed in a situation where auditory stimulation was made contingent on a visually directed level-pulling response. Two experiments were performed. In the first, a technique for establishing an effective reinforcer from a range of possible reinforcing stimuli was evaluated. In the second experiment, a multiple schedule was used to compare the effectiveness of a reinforcer whose efficacy was established in Experiment 1 with a second auditory stimulus. The selection of auditory reinforcers and an evaluation of their relative potency was achieved using these techniques. The results show the feasibility of systematic measurement of operant-conditioning effects with very severely handicapped subjects in a laboratory situation. The information gained concerning the effectiveness of auditory reinforcers has implications for behavior-modification programs with these children.
D000161:Acoustic Stimulation; D002648:Child; D003216:Conditioning, Operant; D006233:Persons with Disabilities; D004192:Discrimination, Psychological; D004495:Education of Persons with Intellectual Disabilities; D006801:Humans; D007360:Intelligence; D012054:Reinforcement, Psychology; D012056:Reinforcement, Social; D012527:Satiation