Couple therapy is a specialized form of psychotherapy that helps partners improve communication, resolve conflicts, strengthen emotional bonds, and enhance relationship satisfaction. Different approaches have evolved based on diverse psychological theories, each emphasizing unique concepts and intervention techniques. The choice of approach depends on the nature of the couple's difficulties, therapeutic goals, and the therapist's theoretical orientation. The psychodynamic approach focuses on unconscious processes, early childhood experiences, attachment patterns, and unresolved emotional conflicts that influence current relationship functioning. Therapists help partners recognize how past experiences shape their expectations, fears, and behaviors in intimate relationships. By increasing insight into unconscious motivations and repetitive interaction patterns, couples develop healthier emotional responses and greater empathy toward one another. The behavioral approach is based on the principles of learning theory. It assumes that relationship problems arise because desirable behaviors are not reinforced, while negative behaviors become frequent through repeated interactions. Therapy emphasizes behavior modification through positive reinforcement, communication training, problem-solving skills, negotiation, and behavioral exchange. Partners are encouraged to increase positive interactions, reduce criticism, and practice constructive conflict resolution techniques. Cognitive-Behavioral Couple Therapy (CBCT) extends behavioral methods by addressing maladaptive thoughts and beliefs. Couples often develop unrealistic expectations, negative interpretations, and cognitive distortions about each other's intentions. The therapist identifies these dysfunctional thinking patterns and helps partners replace them with more realistic and balanced beliefs. Cognitive restructuring, communication training, homework assignments, emotional regulation, and conflict management are commonly used techniques. The systemic or family systems approach views relationship problems as products of interactional patterns rather than individual pathology. The couple is considered an interconnected system in which each partner's behavior influences the other. Therapists examine communication cycles, family roles, boundaries, power distribution, and feedback mechanisms. Interventions aim to alter dysfunctional interaction patterns, promote flexibility, and establish healthier relational structures. The structural approach, developed by Salvador