A study compared the effectiveness of two extinction interventions, extinction by omission and noncontingent delivery of reinforcement, to treat aggressive behavior with a 10-year-old boy. Analysis revealed that aggression was maintained by positive reinforcement in the form of attention. Noncontingent reinforcement of attention produced a more…

Data are presented to document the initial dramatic reduction in self-injurious behavior and the ongoing effectiveness of contingent electric shock treatment of an adolescent. Positive effects of the intervention are documented, as is information on the interaction of a medical condition, psychoactive mediation status, and staff changes. (Contains…

A study investigated whether computer touch-screen technology could improve the attentional skills of three adolescents with severe mental retardation. Initially, prior reinforcement contingencies of individual stimuli failed to control their attention. Extended exposure to single stimulus training and conflict compounds, however, alleviated…

A multi-faceted training package for inappropriate social behavior was evaluated with five children with mild mental retardation and attention deficit hyperactivity disorder in a residential program. Residents were individually trained in self-management skills with video feedback. Direct-care staff also received training. Although staff increased…