Reports on a study to determine the impact of feedback on academic achievement. Finds that students who received daily feedback scored significantly better on tests than students who received partial or no feedback. Maintains that the benefits to students outweigh any difficulties for teachers. (CFR)

Four studies analyzed eye poking behavior of a youth with profound disabilities. Results demonstrated substantive reductions in the frequency of eye poking when goggles were worn and when a video game was provided as a competing source of visual stimulation and as a reinforcer. Music was less effective in reducing eye poking. (Author/DB)

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)

This article describes an intervention in which three parents were taught to use facilitative strategies when interacting with their children with profound mental retardation. The intervention consisted of reinforcing appropriate parent behavior as it was being observed by them on prerecorded videotapes. Facilitative strategies included the use of…

The first of two studies with two adolescent students with serious emotional disturbances examined the interaction between unequal rates of reinforcement and equal versus unequal delays to reinforcer access on performance of math problems. The second study examined the interactive effects of reinforcer rate, quality, and delay. (Author/DB)

A behavioral consultation approach was effectively used to reduce problem behaviors in 2 field studies with 3 students (ages 10-14) having severe or profound mental retardation and their teachers. Intervention involved extinction of inappropriate behaviors, reinforcement of appropriate play behaviors, and teaching verbal skills functionally…

A stimulus preference assessment was evaluated with an adult and a child with profound mental retardation and severe self-injurious behavior, in order to better predict both the beneficial and negative side effects of stimuli in differential-reinforcement-of-other-behavior treatments. (DB)

This study of 15 children with feeding disorders investigated identification of effective behavioral reinforcers by comparing outcomes and time requirements of two procedures in which presence in a particular area produced access to a preferred stimulus (i.e., zone discrimination). Both procedures were viable reinforcer identification tools, but…

A home-based reinforcement program was instituted with three underachieving fourth graders who exhibited inappropriate behavior. Each day the children brought home a workbook assignment indicating percentage of correct responses and parents provided reinforcement for correct items and for improvement over time. Effectiveness on completion of daily…

This paper reviews self-efficacy research with special emphasis on students in school. Bandura's emphasis on domain-specific assessment is useful for understanding student learning and fits well with current research on instructional processes. A self-efficacy model of student learning is presented, comprising entry characteristics, self-efficacy…

The effects of two methods of negative reinforcement on three young children (ages two and three) with developmental delays and chronic food refusal were examined. Physically guiding the child to accept food contingent on noncompliance and nonremoval of the spoon until the child ate were tested. Both treatments were effective; however, parents…

Discussion of the functional relationship between self-injurious behavior (SIB) and self-restraint in people with severe disabilities considers SIB and self-restraint as members of the same functional response class, SIB and self-restraint as functionally independent responses, access to self-restraint as positive reinforcement of SIB, termination…

In order to evaluate possibilities of fitting myoelectrically controlled prosthetic arms on infants, this study examined whether 32 infants (1-6 months) could learn to control environmental contingencies by means of contracting the forearm flexor muscle group. Results indicated that older subjects (age greater than 104 days) demonstrated learning,…

A modified functional analysis was used to assess the behavioral function of a profoundly retarded man's self-injurious behavior (SIB). Differential reinforcement of alternative behavior effectively reduced SIB and related behavior problems, while compliance of a self-care acquisition task increased markedly. (Author/DB)

Cognitive processes, particularly in regard to negative content schemata, seem to play an instrumental role in the development and maintenance of depression. In order to better understand the nature of negative schemata in depressed individuals, both depressed and nondepressed subjects participated in two studies in which they were required to…