This study examined the effectiveness of using qualitatively different reinforcers to teach self-control to an adolescent boy who had been diagnosed with an intellectual disability. First, he was instructed to engage in an activity without programmed reinforcement. Next, he was instructed to engage in the activity under a two-choice fixed-duration…

During self-recording and picture cue training, the Ss completed an increased proportion of independent task changes, and this behavior was maintained for more than ten weeks following removal of the training procedures. (Author/DLS)

A study used functional analyses to identify the social variables that maintained the inappropriate social-communicative behaviors of two adolescent students with mental retardation. Results were used to identify appropriate, functionally equivalent behaviors that the students were taught to self-monitor. The use of appropriate social skills was…

A study found verbal reprimands, delivered contingent upon eating prohibited foods, were sufficient to decease the food stealing of a girl (age 14) with Prader-Willi syndrome. Warning stimuli were then successfully used to help her discriminate between permitted/prohibited foods during sessions in which food stealing was not directly observed.…

A study used a progressive delay procedure to teach self-control to six adults with mental retardation. At baseline, participants chose an immediate smaller reinforcer rather than a larger delayed reinforcer. Progressive increases in work requirements for gaining access to a larger reinforcer resulted in participants selecting larger delayed…

A study evaluated teaching a technique for self-control to three adults with developmental disabilities. Concurrent fixed-duration/progressive-duration reinforcement schedules were introduced in which both smaller and larger reinforcers were available immediately. When progressively increasing delays were introduced for the larger reinforcer,…