Positive Behavior Support (PBS) is a person-centered, evidence-based approach designed to improve the quality of life for individuals exhibiting behaviours of concern. Behaviours of concern, are defined as actions that may be harmful to the individual or others, or that significantly disrupt their quality of life. The PBS approach is multifaceted, encompassing strategies that aim not only to minimise challenging behaviour but also to increase functional skills and improve the overall quality of life for individuals and their support networks. PBS aims to protect the rights of the individual, educate and up-skill the support network to reduce exposure to stress in every day life, and to provide guidance towards alternative behaviours that meet the individual's needs in a safe and effective way.