Compared two behavioral treatments for marital discord with a nonspecific control and waiting-list control. Behavioral treatments combined problem-solving skills with contingency management procedures, differing only in contracting form, good faith contracts, and quid pro quo contracts. Both behavioral groups improved significantly more than…

Investigated behavioral programs for obesity. Exercise and self-managed contingency components were compared using obese subjects who were evaluated after treatment and follow-up. Significant weight loss was observed at termination. The influence of exercise at follow-up was noticeable. Subjects engaged in behaviors, yet behaviors were not related…

Evaluated the effectiveness of spouse training for long-term weight loss. Overweight women (N=68) were assigned to one of five groups. The cooperative spouse group lost significantly more weight. That group and the nonparticipating spouse conditions maintained their weight losses at the final follow-up. The wives-alone group regained some weight.…

Basic management of disruptive classroom behavior is a necessary aspect of classroom control. Three basic techniques are planned: ignoring, in which inappropriate behavior is not reinforced; signal interference, in which nonverbal signals on the part of the teacher affect behavior change; and proximity control, in which the teacher's physical…

Fourteen students, aged 7-24, with severe developmental disabilities who exhibited frequent aggression, self-injury, and/or tantrums were assessed to engage in problem behavior maintained by social attention or by escape from unpleasant situations. The differential effectiveness of praise and time-out was measured, indicating the importance of…

This study examined effects of providing attention (the presumed reinforcer) both noncontingently and contingent upon either self-injurious behavior or self-restraint with a 12-year-old female with multiple disabilities including profound mental retardation. Results were consistent with the hypothesis that both responses were maintained by…

This article discusses using a group contingency as a technique to increase appropriate behavior and decrease inappropriate behavior of students with learning disabilities who are either in regular classrooms or special classes. The advantages and disadvantages of three types of group contingencies (dependent group contingency, independent group…

A forced-choice procedure was used with two children, ages three and seven, with profound mental retardation to identify reinforcers. Preferred stimuli were selected using approach responding and latency between stimulus presentation and the first occurrence of aberrant behavior (hand mouthing). Results indicated that latency may be useful in…

Individuals (n=55) with mild to moderate mental retardation rated the acceptability of differential reinforcement and time-out. Community-based subjects and institutionalized subjects differed in their ratings depending on the severity of the problem. (DB)

Four young children were taught contact lens wear using a shaping procedure, which involved praise and tangibles for compliance and time-outs or restraint for noncompliance. At followup, levels of compliance were high for three children, while a subject with Down's syndrome showed low compliance with need for physical restraint throughout.…

Three adolescent students with special educational needs were given reinforcers (nickels) according to three different concurrent variable-interval schedules. Time allocated to the assigned tasks was in linear relationship to the reinforcement rate. However, changes in reinforcement schedules were not followed by changes in allocation patterns…

The out-of-seat behavior of a highly disruptive 4 year old with severe disabilities was substantially reduced using differential reinforcement of incompatible behavior. The boy's in-seat behavior expanded from less than a minute to 20 minutes. The providers' use of physical restraint decreased to near-zero levels, and the boy's appropriate toy…

Assessed main and collateral effects of the assessment and treatment of attention-maintained self-injury, with regard to four categories of behavior: self-injury, a novel mand, pre-existing prosocial responses, and other aberrant responses. Results suggest that self-injury, prosocial responses, and other abberant behaviors are within the same…

A study examined sensitivity to reinforcement in two boys (ages 7-10) with attention deficit hyperactivity using the matching law and evaluated effects of methylphenidate. In the medicated condition, the matching function for both subjects resulted in higher asymptotic values, indicating an overall elevation of behavior rate under these…

This paper presents a method for distinguishing between extinction and punishment effects. In extinction and punishment, different schedules of reinforcement or punishment are in effect when a given proportion of responses is blocked. Response patterns in treatment of hand mouthing in an adult with profound mental retardation suggest that a…