title: Treatment of self-injurious behavior by a combination of reinforcement for incompatible behavior and overcorrection.
abstract: In two related studies, a combination of reinforcement for incompatible behavior and positive practice overcorrection was applied to the elimination of head-slapping and head-banging behavior exhibited, respectively, by two profoundly retarded boys. The design for both studies also included a period in which only reinforcement for incompatible behavior was applied. The results from Study 1 indicated that, while reinforcement had little effect in reducing the frequency of the learner's head slapping, the combination of reinforcement and overcorrection had an immediate effect in significantly reducing and eventually eliminating that behavior. A 4-month follow-up indicated no significant recurrence of the behavior. In Study 2, on the other hand, both reinforcement and the combination of reinforcement and overcorrection resulted in a significant increase in the frequency of the learner's head-banging behavior. Discussion centered on several research questions left unanswered by the differing effects of the procedures applied in both studies.
mesh_terms: D000293:Adolescent; D001521:Behavior Therapy; D003463:Cues; D005500:Follow-Up Studies; D006801:Humans; D008607:Intellectual Disability / Q000534:rehabilitation*; D008297:Male; D011187:Posture; D012008:Recurrence; D012054:Reinforcement, Psychology; D012057:Reinforcement, Verbal; D012652:Self Mutilation / Q000150:complications / Q000517:prevention & control*