Positive Behavior Support

TLDR

Positive behavior support has evolved over 25 years, expanding across diverse populations and implementation levels, which has created inconsistencies and confusion about its definition. This essay proposes an updated, unified definition of positive behavior support. The authors outline a historical overview and a systematic process for developing the definition, explaining the rationale for its key elements.

Abstract

Positive behavior support (PBS) has been a dynamic and growing enterprise for more than 25 years. During this period, PBS has expanded applications across a wide range of populations and multiple levels of implementation. As a result, there have been understandable inconsistencies and confusion regarding the definition of PBS. In this essay, we offer an updated and unified definition. We provide a brief historical perspective and describe a process for developing a proposed definition. We also discuss the rationale for key elements of the definition.