Abstract
The field of behavior analysis has defined its scope of practice through credentialing and licensure efforts. However, scope of competence in behavior analysis has received little discussion. Scope of competence refers to activities that the individual practitioner can perform at a certain criterion level (e.g., the functional analysis is conducted accurately and safely, a skill acquisition program includes critical program components and establishes accurate stimulus control). Given the successful efforts of behavior analysts in growth and recognition of the field, it is time for a robust conversation about scope of competence for the field of behavior analysis. This discussion can clarify how behavior analysts self-evaluate their own scope of competence and how they might expand their scope of competence if the needs of consumers require practitioners to expand into new areas.