Describing the state of the science of ABA, this comprehensive handbook provides detailed information about theory, research, and intervention. The contributors are leading ABA authorities who present current best practices in behavioral assessment and demonstrate evidence-based strategies for supporting positive behaviors and reducing problem…

The purpose of this article is to provide an empirically informed but clinically oriented overview of behavioral treatment of recurrent abdominal pain. The epidemiology and scope of recurrent abdominal pain are presented. Referral process and procedures are discussed, and standardized approaches to assessment are summarized. Treatment protocols…

Seven parents conducted assessments in an outpatient clinic using a prescribed hierarchy of antecedent and consequence treatment components for their children's problem behavior. Brief assessment of potential treatment components identified variables controlling children's appropriate behavior. Experimental control was achieved for six of the…

This commentary summarizes methodological and conceptual issues in functional analysis methodologies and offers some suggestions for their resolution. Considered are increasing complexity, absence of contingencies during assessment, use of subtle manipulations, alternative assessment strategies, analysis of antecedent influences on behavior,…

A ratio adjustment procedure for baseline records which compares the observed response frequency with a maximum possible frequency for each observation period is described. This ratio is transformed into a response percentage with a more general predictive value for the behavior modification practitioner. (Author/RC)

This paper discusses the practice of social validity assessment in applied behavior analysis, proposes elements that should be included in state-of-the art assessment procedures, offers a taxonomy of consumers to guide the construction and circulation of assessments, and suggests strategies to improve social validity assessment. (JDD)

Self-injurious behavior is a serious concern for individuals who must provide educational services to developmentally disabled children. This article discusses research related to the motivation of self-injury; provides guidelines for designing treatment programs for self-injurious behavior; and introduces a new nonaversive treatment, differential…

A rationale for the integration of the principles of behavior therapy with those of neuropsychology is provided. Theoretical issues, empirical considerations and future directions pertaining to this area of specialization are discussed, with special reference to the practice of school psychology. (Author/AL)

Case studies were conducted of 10 children (ages 4-6) with behavior risks. Hypotheses regarding the function and maintenance of misbehaviors suggested that children received immediate tangible rewards, children received interaction with the teacher, and children received increased attention from adults. Intervention to counter these functions…

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…

This guide shows how principles of functional assessment can be applied to behavior problems of students with mental retardation to identify the behavior's purposes and plan for more effective intervention in classrooms, supported living settings, and work settings. It shows how to conduct a functional assessment and link assessment results to…

A socially valid behavior-change intervention is broadly defined to be directed to a problem of verifiable importance, be accepted and used appropriately by target groups, and reduce substantially the probability of the problem's occurrence in target populations. The definition is applied to a family-based program to prevent human immunodeficiency…