The efficacy of the atypical antipsychotic risperidone was evaluated in the treatment of aberrant behavior (e.g., aggression, self-injury) in 20 individuals with developmental disabilities. The study, a double-blind crossover design, identified 50 percent of participants as responders. Naturalistic observations of five participants showed that…

Two studies examined the effects of musical manipulation on the challenging behaviors of two children and one adult with severe/profound mental retardation. First, high-rate challenging behaviors were identified and then fast- or slow-beat music was added. Challenging behavior was more frequent when slow-beat music was played. Affect also varied…

This study examined the occurrence and stability of behavior problems over a 6-year period among 193 adults with mental retardation who lived with their mothers. Group level stability of behavior problems and individual level change were observed, as were bi-directional relations between behavior problems and maternal well-being. (Contains…

A national survey of state agencies regarding statutes, regulations, and operating procedures for initiating and monitoring psychotropic drug regimens of persons with developmental disabilities showed that most states had more rules and regulations for persons in institutions than in community settings. (Author/DB)

Comparison of the relative effectiveness of part versus whole teaching strategies for students (N=24) with moderate and severe mental retardation found positive (but not significant) effects favoring the part method. Students taught by the part method exhibited less excess behavior than did students taught by the whole method. (Author/DB)

We investigated how change in the characteristics of 140 adolescents and young adults with an autism spectrum disorder (ASD) would predict subsequent change in maternal well-being and in the quality of the mother-child relationship. Overall patterns of improvement in maternal well-being and mother-child relationship quality were observed during…

The efficacy of the serotonin uptake inhibitor clomipramine in treatment of self-injurious behavior (SIB) was tested using a double-blind, placebo-controlled crossover trial in eight adults with severe/profound mental retardation. Clomipramine treatment was associated with significant improvement in the frequency of SIB, SIB intensity, and…

The article reviewed research on professionals', consumers', and others' judgments of the restrictiveness, social acceptability, and estimated frequency of use of procedures to decrease problem behaviors of disabled persons. Most respondents agreed that more restrictive procedures should be used as a last resort and that less restrictive…

Changes in adaptive functioning of 32 older adults with mental retardation were assessed following deinstitutionalization. An overall increase in both adaptive and maladaptive behavior was found. Females and those with moderate mild levels of retardation had higher levels of adaptive functioning than did males and those severely retarded.…

This response to an article by Reiss and Havercamp (1997) that suggested that sensitivity theory offers a basis from which to assess and treat challenging behavior by people with development disabilities, critiques sensitivity theory, outlines the tenets of behavior analysis, and describes development and use of functional assessment. (Author/CR)

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…

The opioid antagonist naltrexone was administered to eight adults with severe or profound mental retardation and self-injurious behaviors. During naltrexone administration, there were fewer days with frequent head-banging and self-biting. Experimental subjects were also found to sleep significantly less than controls both before and during…

In response to James Mulick (EC 232 032), this paper encourages agreement in the field of mental retardation on the term "aversive"; new "outcome" standards for behavioral support; support that respects personal dignity; and fidelity of behavioral interventions in typical school and community settings. (DB)

This study with 65 individuals with mental retardation and additional seizure and/or psychiatric or behavioral disorders found that 9.2 percent experienced medication (carbamazepine) side effects, ranging from irritability to mania. More side effects were experienced by individuals with behavioral or psychiatric disorders than by those with an…

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.…