Theories of marriage

Theories of marriage explore why people form lifelong partnerships. Evolutionary theory suggests marriage helps raise children and ensures genetic survival. Social-structural theories see marriage as a social contract that organizes family roles and social stability. Psychological theories focus on emotional bonds and personal fulfillment. Symbolic interaction emphasizes shared meanings and communication in relationships. Overall, these theories highlight that marriage serves biological, social, emotional, and cultural needs, evolving over time to reflect changing societies and individual desires.