Family therapy aims to treat psychiatric symptoms as related to dysfunctional family dynamics. The document outlines the history, goals, types and assessment of family therapy. It discusses pioneers like Ackerman and Satir, and models including psycho-dynamic, Bowen, structural and general systems. Types of family therapy described are individual, conjoint, couples, multiple family and network therapy. Assessment involves evaluating communication, self-concept, expectations, differences, interactions and climate. Nurses play a role in education, medication management, listening to families and providing support.