An alternating treatments design was used to evaluate the effects of the interspersal procedure on an elementary student who was referred to a school psychologist for high rates of off-task behavior during independent seatwork. Results showed that the procedure increased the student's on-task levels during classroom mathematics assignments.…

A study explored the use of functional behavioral assessment (FBA) to develop an intervention plan for a third-grader with learning disabilities who exhibited high rates of problem behaviors during reading instruction. Results provide preliminary evidence to support the use of FBA to influence instructional planning. (Contains references.)…

A study tested whether four students with mental retardation would substitute task-related behaviors for stereotypic behaviors when opportunity for active responding did or did not match level of motoric responding in a free-operant baseline. Students did substitute behaviors, with stereotypic behaviors occurring 1.5-14 times as much in the…

This study evaluates parental use of differential reinforcement of other and/or incompatible behavior to treat high-rate disruptive behavior in a severely retarded four-year-old boy. A withdrawal experimental design was used. Intervention effectively reduced instances of toy chewing and throwing, while appropriate toy play and ability to remain…

Three severely mentally retarded adolescents who exhibited repetitive hand movements were assessed during baseline (reinforcement for on-task behavior) and sensory change (rings on fingers of both hands, rings and reinforcement, and faded rings) conditions. Sensory change effectively reduced the target responses for up to four hours. (Author/JDD)

The paper argues that behavioral research with children might have more impact if experimenters paid more attention to assessment of long term maintenance effects, dissemination, and social validity of behavioral programs. Selected illustrative studies from the child behavior modification literature are reviewed and suggestions offered. (DB)

The study of staff acceptability of behavioral interventions for self injurious behavior (SIB) in persons with severe/profound mental retardation indicated that: accelerative interventions were more acceptable than reductive treatments; acceptability of treatments varied as a function of SIB severity; and client status and type of work setting did…

An alternating treatments design was used to compare gentle teaching, visual screening, and a task-training condition in the reduction of high-level stereotypy of three persons (aged 7, 21, and 28) with mental retardation. Visual screening produced the greatest and most consistent decrease, while gentle teaching was found to have limited…

The study evaluated the indirect effects on stereotypic behavior frequency of several fixed-interval reinforcement schedules on behaviors of three profoundly retarded adults. Stereotypic behavior increased in direct relation to the interval length suggesting such behaviors may be partially controlled by reinforcement frequency for adaptive…

Curricular activity preference was determined for 3 students (ages 9-15) with moderate intellectual disabilities. Subsequent evaluation of the influence of activity preference on student behavior revealed that preferred activities were associated with reduced levels of problem behavior and increased levels of desirable behaviors. (Author/JDD)

This article examines the concept of negative reinforcement in relation to the maintenance of off-task and disruptive behaviors in classrooms. Suggestions are given for determining whether negative reinforcement (in the form of escape from the instructional task) or teacher attention is maintaining the behavior. Suggestions for making tasks less…

Questions to ask when a behavior modification program is not working address the classroom environment, time factors, importance of emphasizing the positive, appropriate reinforcers, time lag before receiving reinforcement, criteria for reinforcement, reinforcer satiation, schedules of reinforcement, shaping to reduce inappropriate behaviors, and…

This study examined effect of initial differential reinforcement of other behavior (DRO) intervals on disruptive behavior of nine students with moderate disabilities. Results indicate initial DRO value equal to the mean number of intervals between responses in baseline was much more effective than a value twice that size. (Author/PB)

This study involving five individuals (ages 5 to 21) with mental retardation and behavior problems, found that momentary changes in establishing operations can influence responding during the course of a functional analysis, and that comparisons of response levels associated with the presence or absence of putative reinforces can provide…

Discusses strategies for preventing and responding to aggression among students with Asperger's syndrome, including structuring the environment for social success, cognitive behavior-modification, behavioral contracts, social stories, scripts and autopsies, and traditional behavioral consequences. Examples of a social story, social script, and…