A licensed marriage and family therapist assesses and treats intrapersonal and interpersonal problems through the application of principles, methods and therapeutic techniques for the purpose of resolving emotional conflicts, modifying perceptions and behavior, enhancing communication and understanding among all family members, and preventing family and individual crises. A licensed marriage and family therapist may both diagnose and treat mental health disorders.
02-514 C.M.R. ch. 4, § 1