In the 25 years since the publication of the article reprinted in this issue of "Behavioral Disorders", a tremendous amount of research and opinion has been published on the topics of functional analysis, functional assessment, and assessment-based interventions. In this commentary, we reflect on the context in which our original work…

Functional assessment and functional analysis are processes that have been applied successfully in work with people who have developmental disabilities, but they have been used rarely with students who experience emotional or behavioral disorders. In the present study, five students in elementary school programs for severe emotional disturbance…

Solve serious behavior challenges in K-8 classrooms with this easy-to-use book, the first practical guide to the research-proven Prevent-Teach-Reinforce (PTR) model. Developed by some of the most respected authorities on positive behavior support, this innovative model gives school-based teams a five-step plan for reducing problems unresolved by…

Over the last two decades, considerable attention has been devoted to the potential of functional assessment and antecedent-based interventions, as well as to the importance of ecological validity in the evaluation of intervention practices. However, despite this increased interest, it is not clear to what degree trends in intervention research…

This study evaluated assessment-based curricular modifications designed to improve the classroom behavior of two elementary school students with emotional and behavioral disorders. Functional assessment data led to individualized modifications of assignments. Evaluation indicated the modifications resulted in reduced problem behavior and increased…

Nonaversive behavior management is an approach to supporting people with undesirable behaviors that integrates technology and values. Although this approach has attracted numerous proponents, more adequate definition and empirical documentation are still needed. This article presents an introduction to the nonaversive approach. Important…

Although it has been argued that students with behavioral disorders benefit most from placement in general education classrooms, careful and systematic support is required to insure that their placement is successful. In this article, we review supports and interventions provided at multiple levels that together are known as "positive behavior…

This paper discusses how educators can apply positive behavioral support (PBS) to students with and without disabilities and conduct functional behavioral assessments (FBAs). It begins by describing the challenges that educators face in educating an increasingly heterogeneous population of students, including students with external and internal…