A study tested whether four students with mental retardation would substitute task-related behaviors for stereotypic behaviors when opportunity for active responding did or did not match level of motoric responding in a free-operant baseline. Students did substitute behaviors, with stereotypic behaviors occurring 1.5-14 times as much in the…

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…