Thirty-one primary caregivers at group homes for clients with developmental disabilities completed a one-week workshop in behavioral theory and treatment techniques. Trainees showed increased treatment skills, but preworkshop and postworkshop observations indicated no evidence that the workshop had any effect on group home client functioning.…

Results of a functional analysis indicted that the hand mouthing of a woman with profound mental retardation was maintained by multiple sources of control (sensory stimulation and access to a leisure item). Hand mouthing, though maintained by automatic reinforcement, was also susceptible to social contingencies when exposed to them during…

This study evaluated self-control and impulsivity in two nine-year- old males with severe developmental disabilities and behavior disorders. Functional analyses suggested that aggression was reinforced by food access. A differential reinforcement procedure to reinforce appropriate mands was implemented. Although aggression occurred when it…

The aims of this study were to examine effects of on-the-job feedback after conventional analog staff training and to corroborate earlier findings of competent performance maintained without feedback from others. The study took place in a nursing home with four staff participants and a resident with problem behaviors. A multiple baseline design…

Several methods for evaluating the influence of antecedents on challenging behaviour have been described in the literature, however the portability of these methods within the classroom has been questionable. The purpose of this paper will be to provide a practical understanding of evidence-based practices used in the assessment and management of…

We evaluated interventions designed to reduce multiply controlled problem behavior exhibited by a young boy with developmental disabilities, using a multiple baseline design. Each intervention was designed to address a specific social function of problem behavior. Results showed that the separate interventions were useful in reducing problem…

The study examined effects of a combined teacher-parent behavior management program focusing on inappropriate behaviors in the school and homes of five preschool children with developmental and/or language delays, behavior disorders, and/or multiple handicaps. A special education teacher/trainer collaborated with parents to select target behaviors…

This study reviewed 113 research articles involving 299 subjects and a corresponding sample of 299 adaptive skill programs implemented in state-funded residential facilities for adults with developmental disabilities. Statistical analysis revealed significant differences between researchers and clinicians in adaptive and maladaptive behavior…

This commentary on EC 608 301 points out that devotion to the natural science canon of experimental proof in the area of generality testing requires proof procedures that are difficult, expensive, or impossible, but adopting a different canon of proof will not produce the desired certainty about the accuracy of the answer. (JDD)

Two boys, ages 7 and 9, with severe developmental disabilities were taught to use requests conditionally (when desired items were proximally distant) to obtain desired snack items. Results suggest that the conditioned discriminations were established quickly and both learners generalized their conditional discriminations to other contexts.…

Two staff members working in different preschools received training in the form of instructions, modeling, immediate feedback, and social reinforcement of good performance. Effects of training were assessed with a multiple baseline ABCDCDCD design. Correct use of basic behavioral teaching techniques increased from 16-31% to 92-95% and the rate of…

In the last few decades, the field of dual diagnosis as applied to those with intellectual disabilities has boasted a monumental surge in assessment devices and treatment approaches. These relatively recent advances include those in the development of behavior modification principles and procedures that have had a dramatic impact on services for…

A study accessed the outcomes achieved by preschoolers with both severe mental retardation and autistic features who received intensive Lovass (O Ivar) behavioral treatment (n=11) and those who received minimal treatment (n=10). Results found that the intensively treated children obtained a higher mean IQ and evinced more expressive speech.…

This article makes the case for early intervention with young children with both developmental and behavioral problems. It cites intervention research that supports the effectiveness of parent management training and the use of applied behavior analysis, but recognizes the need for randomized controlled trials with adequate follow-up and…

This study evaluated the Task Demonstration Model for teaching discrimination skills with three teachers and their students (adolescents and young adults with moderate to severe mental retardation). The intervention required students to respond simultaneously. Students increased their percentage and rate of correct responding as well as their…