The authors describe a psychodynamic psychotherapeutic approach to posttraumatic stress disorder (PTSD), trauma-focused psychodynamic psychotherapy. This psychotherapy addresses disruptions in narrative coherence and affective dysregulation by exploring the psychological meanings of symptoms and their relation to traumatic events. The therapist works to identify intrapsychic conflicts, intense negative affects, and defense mechanisms related to the PTSD syndrome using a psychodynamic formulation that provides a framework for intervention. The transference provides a forum for patients to address feelings of mistrust, difficulties with authority, fears of abuse, angry and guilty feelings, and fantasies.