This course will provide students with an understanding of legal, professional, and ethical issues in the delivery of behavior-analytic services and the practice of behavior-analytic research, as well as a framework for cultural responsiveness and cultural humility with respect to clients and colleagues. Students will develop the ability to correctly apply ethical principles under various conditions that represent ethical and/or legal challenges related to assessing behavior; selection of treatment protocols; evaluating behavior change; collaborating with other professionals; and relationships with clients, agencies, and colleagues. The Behavior Analyst Certification Board’s® current ethics code will be used as the basis for ethical discussions. In addition, students will review the licensure rules and regulations guiding the practice of applied behavior analysis in Massachusetts.