A content analysis, consisting of 24 items covering behavior specification, objectives, program procedures, data collection, and quality assurance, was applied to 141 written behavior reduction programs of 2 large residential institutions for individuals with developmental disabilities. Use of the content analysis is recommended for program…

The ability of 10 9-month-old infants with Down's syndrome to acquire a simple contingency was assessed. Unlike a group of nondisabled infants, the Down's syndrome infants did not, in general, learn the contingency. Results are related to the possibility of a decline in conditionability with age and a relationship between conditionability and…

Seven adults with severe to profound mental retardation participated in match-to-sample discrimination training under three conditions. Results indicated that error-correction procedures improve performance through negative reinforcement; that error correction may serve multiple functions; and that, for some subjects, trial repetition enhances…

This replication study found that only 16 of 55 raters agreed on the category of reinforcement maintaining a disabled individual's self-injurious behavior after using the Motivation Assessment Scale. Additionally, only 15 percent of the correlation coefficients obtained were above 80 percent, and none of the reliability scores was above 80…

A broad spectrum behavior therapy approach was used to treat physical aggression in 5 brain-injured males (ages 18-28). The approach employed high density reinforcement, reinforcer sampling, environmental control, selection of appropriate responses, inconvenience review, self-control training, and self-monitoring. All five subjects showed…

This study presents three cases of adults with profound developmental disabilities in which assessment data showed that self-injurious behavior occurred in at least two test conditions and describes a method used to analyze the effects of treatments based on hypotheses of multiple control. (Author/DB)

This study effectively eliminated face-slapping behavior in a 10-year-old boy with severe developmental disability and autistic characteristics. The subject wore wrist weights for up to 30 minutes each day. Face slapping did not occur during a follow-up check conducted five months after study completion. (Author/DB)

This commentary affirms that the methodology proposed in a paper by Richard A. Winett and others (EC 601 539) may be useful in conducting social validity assessments and applying these assessment data to improve behavioral interventions. The study of accurate and valid assessment of consumer satisfaction is encouraged. (JDD)

This study compared the relative efficacy of providing simultaneous or delayed reinforcement on food acceptance during meals with a seven-year-old boy with pervasive developmental disorder and a history of food selectivity. Although both procedures were effective, the simultaneous reinforcement procedure produced more rapid behavior change and a…

The self-injurious escape behavior of an adult with developmental disabilities was treated with extinction. Results of a reversal design showed substantial bursts of responding when extinction was introduced and reintroduced: self-injury remained at a variable and elevated rate for some time before stable, low rates were observed. (Author/DB)

This paper discusses various educational strategies for interactive videodisc design that were derived through scanning, synthesizing, and simplifying implications from a wide variety of learning theories. Four initial assumptions about videodisc technology are presented: (1) videodisc systems are more likely to be effective if learning theories…

Current status and new developments in behavioral assessment for clinicians and researchers are discussed. The field of behavioral assessment has attained a recognizable identity in recent years. Behavioral assessment can be defined as the identification of meaningful response units and their controlling variables for the purposes of…

Fifteen stutterers (aged 5-16) were treated using graded airflow, tension/relaxation, and electromyographic biofeedback to reduce stuttering frequency. In a second study, addition of a discriminative stimulus control procedure to maintain fluency made the treatment program more effective than the first study and achieved a level of <1% stuttered…

This study evaluated a multicomponent treatment package with three adults having profound mental retardation who engaged in self-injurious hand mouthing. The intervention, which involved brief response interruption followed by the introduction of a preferred leisure item, was successfully implemented during both individual and small group…

This study examined the effects of methylphenidate drug therapy and differential reinforcement on the disruptive behavior and task engagement of 3 children (ages 6 through 11) with mental retardation. Results indicated that both interventions were effective for two of the children. No evidence of an additive or synergistic effects of the two…