Children with developmental disabilities are slower to develop skills at intentional and symbolic communication than typically developing children, and may rely on atypical patterns of preintentional behaviors to support more complex communication development. The present study compared complex gaze engagement behaviors elicited by 25…

The Carolina Record of Infant Behavior was used to assess the stability from 3 months to 1 year of such characteristics as activity level, irritability, and social responsiveness in 39 preterm infants at risk for developmental disorders. The most stability was observed on such developmentally based items as social orientation. (Author/JW)

The role of sensory reinforcement was examined in programing multiple treatment gains in self-stimulation and spontaneous play for four developmentally disabled children (eight to ten years old). (Author/SBH)

This study attempted to evaluate patterns of behavioral change resulting from abuse in a school setting of 12 children with pervasive developmental disorders, primarily autism. Use of parental reports (with corroboration when possible) found consistent patterns in both the nature and timing of behavioral disturbances, which seemed to relate…

A review of the use of psychotropic medications for people with developmental disabilities is presented. Results suggest that prescribing drugs based on topographical features of the problem behavior, without considering the function the behavior serves for the individual, contributes to variability in clinical response. Functional analysis of a…

This article discusses the successes of behavior analysts in affecting challenging behaviors in persons with developmental disabilities. Three future issues are then addressed: the development of challenging behaviors, the role of rule-governance in challenging behavior, and the behavior of persons who directly apply functional assessment and…