We evaluated the feasibility and utility of a laboratory model for examining observer accuracy within the framework of signal-detection theory (SDT). Sixty-one individuals collected data on aggression while viewing videotaped segments of simulated teacher-child interactions. The purpose of Experiment 1 was to determine if brief feedback and…

Individuals with intellectual and developmental disabilities are often prescribed psychotropic medication to treat behaviors such as aggression and self-injury. Evaluation of these medications is often based on caregiver report or changes in frequency of behavior. The purpose of this research was to characterize the rate and function of problem…

The purpose of this study was to critically review the empirical evidence surrounding three assertions presented by FlagHouse concerning Snoezelen[R] environments in day school public education settings. Given the absence of empirical literature examining the use of Snoezelen[R] in day school settings, the authors analyzed five studies that were…

This study was designed to examine the effects of Literacy-Based Behavioral Interventions and social stories to improve the work behavior of employees with developmental disabilities. Two experiments were conducted. In the first experiment a multiple baseline across subjects was used to examine the effects of the intervention on employees'…

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…

This paper identifies and evaluates emerging developments in the behavioral pharmacotherapy of people with developmental disabilities, including such medications as the opiate antagonists, fenfluramine, beta adrenergic blockers, buspirone, antipsychotics, amantadine hydrochloride, and antilibidinal drugs. The need for more well-designed drug…

Evaluated were the effects of a parent training program consisting of verbal instruction, modeling, and feedback on the affection and responsivity of three developmentally handicapped mothers towards their children. Results indicated substantially improved parenting skills which generalized to nontraining settings and were maintained over a 3-18…

Analysis of videotapes of training procedures with 12 developmentally disabled adults in a horticultural day work program found an overall staff emphasis on selectively attending to workers' successful behavior with evidence of both efficiency and effectiveness of this approach. (Author/DB)

An evaluation was conducted of community support services in Minnesota that provide treatment options to individuals with developmental disabilities who display behaviors that put them at risk of losing their current community placement and being placed in a large state facility. Evaluation results and the outreach service model are considered.…

Studies of deinstitutionalization for individuals with developmental disabilities show positive effects on skills, behavior, activity level, social interaction, and quality of life. Effects are clearest in adaptive behavior. Outcomes for individuals with severe or multiple disabilities are less positive. Implications for Australian policy are…

A program to increase staff effectiveness in implementing a group home behavior management program for residents with developmental disabilities was evaluated. The program emphasized systematic self-recording and supervisor feedback, and resulted in increased staff consistency in all four areas evaluated (such as implementing response costs for…

This case study explored the efficacy of a prelinguistic intervention focused on ongoing daily activities in a preschool classroom for a 3-year-old boy with severe communication and cognitive delays. Strategies used included environmental arrangement, following the child's lead, imitation, modeling, and prompting. Results indicated the child…

This paper describes the use of an automated performance support system, the Mental Retardation-Expert (MR-E), in the training of 16 student clinicians to think "functionally" about undesirable behaviors of persons with mental retardation or developmental disabilities (MR/DD). The MR-E models human expertise in behavioral diagnosis and…