Over the past 30 years, research in the area of applied behaviour analysis has led to a rich knowledge and understanding of the variables that influence human behaviour. This understanding and knowledge has given rise to a range of assessment and intervention techniques that have been applied to individuals with challenging behaviour.…

There is convincing evidence that applied behaviour analysis (ABA) offers a highly effective form of intervention for children with autistic spectrum disorder (ASD). There is less evidence, however, about how parents perceive and evaluate ABA programmes. In this paper an examination of parents' perceptions of outcome is reported. Twenty-two…

Parents of children with intellectual and developmental disabilities generally report more stress than other parents. Child behavioural features, and specifically their behaviour problems, have been shown to account for some of the variation in parents' experience of stress. However, there has been no exploration of whether the child's pro-social…

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 study investigated the effectiveness of an augmentative and alternative communication intervention as part of a school-wide positive behavioral support plan for enhancing the communication behaviors and reducing behavioral problems of 67 students (ages 6-21) with intellectual disabilities. After intervention, communication behaviors increased…

This review considers the prevalence and nature of physically aggressive behaviors by people with mental retardation and describes possible causal factors. The present status of both behavioral and pharmacological interventions for aggression are assessed, and the importance of devising reactive management plans for aggressive behaviors is…

A naturalistic behavioral assessment and intervention program over a 3-year period for a New Zealand girl (age 5) with Rett syndrome is described. The most significant reduction in hand mannerisms and other excess behaviors was related to positive social interactions and play that allowed for communication at the affective level. (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…

Stepping Stones Triple P is the first in a series of programs based on the Triple P--Positive Parenting Program that has been specifically designed for families who have a child with a disability. This paper presents the rationale, theoretical foundations, historical development and distinguishing features of the program. The multi-level…

People (n=103) with mild intellectual disabilities responded to several scales of anger, hostility, aggression, and personality. Results were consistent with earlier studies of relationships among anger, hostility, and aggression conducted with the general population. Findings suggest that people with intellectual disabilities may benefit from…

A study was conducted of 13 male sex offenders with mild intellectual disability (ages 17 to 43) in Victoria (Australia). Results suggest that cognitive restructuring, consequence training, relapse prevention, and covert sensitization appear to be promising intervention techniques. The importance of early intervention to prevent sexual offenses is…

Background: Embedded instruction and discrete-trial training are both recommended for teaching children with autism, but there is little research available comparing the two. The present study compared embedded instruction with discrete-trial training for a 12-year-old boy with autism. Method: An initial functional analysis indicated that the…

Research is reviewed on the supports provided to parents in the assessment of and intervention with problem behavior of children with mental retardation. It is concluded that while research has made considerable advances, research gaps on the development of practical applications of "parent friendly" programs are still evident. (Contains…