Beyond PTSD: an evolving relationship between trauma theory and family violence research.

During the past 20 years, we have learned how similarly harmful are experiences of terror, violence, and abuse, whether they occur on the combat field or at home. The field of family violence has gained much from the field of traumatic stress, and collaborations between these two previously separate fields have yielded important new answers, as well as new research questions. The field of traumatic stress is poised to integrate, more fully than in the past, a variety of aspects of trauma such as social betrayal, as well as outcomes of trauma such as depression, criminality, and physiological harm that go beyond posttraumatic stress. The field of family violence has much to offer in this process. We look forward to improved research designs that will further our knowledge of how trauma affects aspects of people's lives, including productivity, relationships, cognition, and emotions, in negative and positive ways.