Recent mandates related to the implementation of evidence-based practices for individuals with autism spectrum disorder (ASD) require that autism professionals both understand and are able to implement practices based on the science of applied behavior analysis (ABA). The use of the term "applied behavior analysis" and its related concepts…

This study analyzed specific stimuli reinforcing destructive behavior in two 11-year-olds males with mental retardation and severe destructive behavior problems maintained by attention. The use of concurrent schedules of reinforcement identified alternatives to the reinforcing verbal reprimands and led to development of effective treatments to…

Response-cost refers to a procedure whereby a positive reinforcer is lost or some penalty is invoked following a specific misbehavior. In an alternate procedure called Differential Reinforcement of Other Responses (DRO), a reinforcing stimulus is delivered when a particular response is not emitted for a specific interval of time. This study…

This study reports a successful classroom intervention program which was designed to curb encopresis. It used positive consequences in combination with negative consequences, rather than negative consequences alone. Also it utilized a reversal strategy to evalulate the efficacy of the treatment variables. (Author)

A look at what we may expect in the future suggests some advantages to be gained from a motivational model, drawn from a synthesis of the latest research into behavior modification, and its link to contigency theories of organizations. (Author)

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…

A functional analysis involving antecedent events was conducted with four students identified as having behavior problems. Off-task behavior was measured while task difficulty and level of adult attention was manipulated during analog sessions. Results revealed higher rates of off-task behavior during difficult tasks and improved behavior when…

To ascertain the relevancy of behavioral psychology to those who are engaged in developmental work with college and adult students, this paper reviews articles found in several journals concerned with that discipline. The articles reviewed were chosen as representative of those pertaining to achieving academic success and are organized into five…