title: Mechanism for testing operant conditioning and body rocking in developmental disabilities.
abstract: A mechanism is described for testing operant conditioning and body rocking in developmentally disabled persons. The system is made up of a reinforcement dispenser, a lever-pulling mechanism, and flexible chair back for testing body rocking. Experience with the system has shown it to be sturdy and reliable, and the reinforcement dispenser to be adaptable to a wide range of food preferences.
mesh_terms: D003216:Conditioning, Operant; D002658:Developmental Disabilities / Q000523:psychology*; D004864:Equipment and Supplies; D006801:Humans; D012054:Reinforcement, Psychology; D013239:Stereotyped Behavior