Commentary: Evolution of Positive Behavior Support and Future Directions

The field of Positive Behavior Support has expanded and evolved significantly since the first issue of Journal of Positive Behavior Interventions (JPBI) was published. This growth is further evidenced through application of Positive Behavior Support across various contexts (home, school, and community settings), populations (young children, school populations including students with disabilities, and adults) as well as, from a research perspective, units of analysis (Positive Behavior Support provided with individuals and entire systems). This commentary highlights both challenges and opportunities associated with the expanded application of Positive Behavior Support.