The study of studying various forms of family, the nature of marriage, the basis for family formation, family as a family system as a system, family functions (education, socialization, protection, affection, religion, economy, religious recreation, economy, recreation, and biology), family roles (husband, wife, children), family education, the nature of communication in the family, attitudes in relation to communication, communication in relation to attitude change and formation, communication in mental health, identifying and analyzing cases related to communication problems in the family, various family conflicts (divorce, single parents, disharmonious husband and wife relationships, broken homes). Lectures are conducted using collaborative learning methods and case studies. Learning materials 1. Definition of Family 2. Family Structure 3. Relationship in the Family 4. Family Function 5. Family System Theory 6. Definition of Conflict 7. Characteristics of Family Conflicts 8.