Clinical utility of moral injury in a treatment-seeking military-Veteran mental health population

LAY SUMMARY Moral injury (MI) can be defined as a diverse set of outcomes associated with actions that transgress one’s moral beliefs or values. MI can be distressing for an individual at the interpersonal level (e.g., shifting relationships, feelings of betrayal) and the intrapersonal level (e.g., internalized guilt and shame). Indeed, these transgressions of moral beliefs and values have been associated with a high prevalence of mental illnesses, such as posttraumatic stress disorder (PTSD) and depression. Although various forms of assessment exist to identify MI in the individual, treatments for MI are often interlinked or embedded in evidence-based treatments for PTSD and depression. As such, unique contributions of MI as a target of treatment remain largely unclear. In this article, the authors explore existing treatments that may be used to treat MI as a distinct mental health construct and examine their utility in reducing symptoms of MI in military and Veteran populations.