In the previous issue of Behavior Analysis in Practice (May 2015), a special section of the journal was devoted to positive behavior intervention and support (PBIS). Horner and Sugai (2015) published a manuscript providing an overview of school-wide PBIS describing how PBIS is an example of applied behavior analysis at a scale of social importance. A number of manuscripts providing commentary on the Horner and Sugai manuscript were also published in this special section of the journal. This paper will review this PBIS manuscript along with the associated commentaries published in the May 2015 special section.
Keywords PBIS . Behavior analysis . Applied behavior analysis
Function over Form and Clarifying Misunderstanding: The Clear Behavioral Roots and Opportunities PBIS presents to the Field of Behavior Analysis Moving ForwardA special section on PBIS was published in the May 2015 edition of the Behavior Analysis in Practice. Horner's and Sugai's (2015) manuscript provided an overview of the school-wide positive behavior intervention and support (PBIS) framework, suggesting the clear influence of applied behavior analysis in its development, foundations, practices, and emphasis on observable behaviors in concert with data collection and analyses to inform decision-making. A number of additional manuscripts in the special section provided commentary on Horner's and Sugai's manuscript. The authors will review and provide commentary on the manuscripts in the special section and provide guidance on the inherent opportunities within PBIS for behavior analysts to play a constructive role in improving service delivery systems in schools, human service organizations, mental health, and other related organizations.Horner and Sugai (2015), highlight, in the context of defining PBIS, the contributions of behavior analysis in shaping both the content and implementation of framework. They report that over 21,000 schools have begun implementation or implemented PBIS over the past 20 years. They highlight that behavior analysis has played an important role in the evolution of PBIS with its emphasis on (a) operational definitions of behavior and interventions elements; (b) an empirical logic model used to select, progress, monitor, and modify interventions for changing staff and student behavior; and (c) most importantly, Ban unrelenting commitment to the measurement of both implementation fidelity and the impact of PBIS on student outcomes.^.Horner and Sugai suggest that two major themes that define PBIS are (a) using the whole school as a unit of analysis and intervention and (b) the framework's development and implementation tied to at least three tiers of support intensity. They further suggest that there are four important lessons to be