Described is an Operant Conditioning-Token Economy Program, teaching patients to be responsible for their own behavior, to make choices, and to be motivated to change. The program was instigated with mentally ill patients in a state hospital and was later used with institutionalized mentally handicapped groups. After two years, only four of the…

Reinforcement control of toileting behaviors was established in three profoundly retarded institutionalized adults through the use of a totally automatic reinforcement dispenser. The device was found to be reliable, reasonably priced and more accurate than manually or semiautomatically delivered reinforcement. (CL)