This evaluative review describes the history of applied behavior analysis in the area of developmental disability and its strengths and weaknesses. Emphasis is placed on the fact that behavior analysis can continue to provide valuable insights into the education and treatment of people with mental retardation. (Author/CR)

A sample of 103 intervention outcome studies was considered to confirm best practices for intervention for challenging behavior in persons with intellectual disability and acquired brain injury and to establish service conditions associated with its effectiveness. Evidence supports the effectiveness of behavioral interventions. Problems with…

Since behavioral interventions for challenging behaviors in children with developmental disabilities have limitations in the family setting, this paper presents a theoretical and working model of intervention that integrates contemporary behavioral and systemic orientations. Four stages for intervention are provided, each consisting of practical…

A review of 33 studies of residential service outcomes found that almost all of the studies found statistically significant increases in overall adaptive behavior scores associated with deinstitutionalization of individuals with mental retardation. Three studies reported statistically significant improvements in challenging behavior associated…

As part of an institutional closure program, 95 Australian individuals with mental retardation were relocated to community-based group homes. Assessments indicated improvements in adaptive functioning but not significant change in maladaptive behavior. There were also improvements in life circumstances and increased opportunities for choice-making…