Emerging approaches for dealing with inappropriate behaviors of the disabled involve conducting a functional or structural behavior analysis to isolate the factors responsible for the aberrant behavior and implementing corrective procedures (often alternatives to punishment) relevant to the function of the inappropriate behavior. (Author/DB)

The effects of food satiation on rumination and a collateral self-stimulatory behavior were examined in three profoundly retarded individuals. For all three individuals, the provision of unlimited quantities of cereal and milk during mealtime resulted in reductions in rumination and decreases in the collateral behaviors. (Author/DB)

Three functional assessments of a client with self-injurious behavior (SIB), indicated that SIB was sensitive to attention as reinforcement and was much higher when the client was in his wheelchair. Levels of SIB remained higher when the client was in his wheelchair, even when consequences for SIB were identical. (Author/CR)

The study of use of the drug fenfluramine with four autistic children (7-20 years old) indicated no significant side effects, a reduction in some deviant behaviors, and an improvement in activity level/attention span. (Author/DB)

This article reviews general classes of variables which help to maintain aberrant behavior including attention seeking, sensory and perceptual consequences, and access to materials or activities. Suggestions for a methodology providing a comprehensive functional analysis are offered which include descriptive analysis, hypothesis forming,…

The diets of three individuals with profound mental retardation and histories of coprophagia (ingestion of feces) were supplemented with a nutritionally complete elemental diet called Vivonex, resulting in decreases in the frequency of coprophagia in all three cases. (DB)

A study compared the effectiveness of two extinction interventions, extinction by omission and noncontingent delivery of reinforcement, to treat aggressive behavior with a 10-year-old boy. Analysis revealed that aggression was maintained by positive reinforcement in the form of attention. Noncontingent reinforcement of attention produced a more…

The oral opiate, naltrexone, was used in a double-blind placebo-controlled study with two young profoundly mentally adults who exhibited intractable self-injurious behavior. No measurable effects on the self-injurious behavior were observed. (Author/DB)

A double-blind placebo-controlled study was conducted to assess the effects of intermittent drug therapy on stereotyped and collateral behaviors of six profoundly mentally retarded, institutionalized, adult males. Despite a marked reduction in medication, there was no general change of clinical significance in any of the behaviors. (Author/DB)

The Stereotypy Analysis, a means of analyzing environmental variables associated with differential rates of stereotypic behavior, was conducted with five adults with developmental disabilities. Results indicate the analysis was able to detect environmental events associated with stereotypic responding for three subjects and was useful in…

Analog baselines are an experimental methodology for identifying the functions of maladaptive behavior of individuals with developmental disabilities in naturally occurring environments. This article identifies potential limitations of this methodology, including: fidelity of baseline design conditions, a narrow analysis of behavior, and limited…

Two adults with developmental disabilities were trained to increase their prompt and polite acknowledgments of coworker initiations by means of daily review of interactions of the previous day which had been recorded. The review included self-evaluation, praise, corrective feedback, and role-play. Behavior changes were maintained during follow-up…

The rates and durations of stereotypic behaviors in four adolescents with severe mental retardation were measured during two daily vocational training sessions and during contiguous periods of leisure in special education classrooms. The major differences in stereotypy between leisure and vocational training were differences in episode length.…

This review discusses the history of noncontingent reinforcement (NCR) and summaries findings from treatment research. It describes the use of NCR as a control procedure, NCR as a function-based treatment, considerations in the programming of NCR schedules, behavior-change mechanisms underlying NCR effects, and directions for future research.…

This literature review on antecedents, behaviors, and consequences in the noncompliant behavior of people with mental retardation found that noncompliance is more likely when instructions are vague or task demands are too difficult and that noncompliance responds well to programs utilizing combinations of social and tangible rewards. (Author/JDD)