The Purple Heart and suicide risk in Post-9/11 U.S. Army Combat Veterans with a traumatic brain injury: A mixed methods study

Active service members and Veterans with a combat-related traumatic brain injury (TBI) are four times more likely to attempt suicide than those without a TBI. TBIs are the signature injuries of the Post-9/11 conflicts and Combat Veterans (i.e., current and former service members who deployed in support of a combat mission) with these injuries are entitled to receive the Purple Heart medal. However, potentially tens of thousands of Combat Veterans did not receive, or were denied the Purple Heart during the first decade of the Global War on Terrorism because a TBI was not documented during the deployment. To our knowledge, this is the first study to explore the meaning of the Purple Heart and examine the impact of the Purple Heart on Army Combat Veterans with a combat-related TBI. Findings from this mixed methods study revealed that not receiving the Purple Heart is associated with increased suicide risk and lower quality of life after a brain injury. Additionally, thwarted belongingness, perceived burdensomeness, and perceived military institutional betrayal are associated with increased suicide risk in Army Combat Veterans with a TBI. This mixed methods study provides important insights into how Army culture is perceived and the power of the Purple Heart among this high-risk group of Combat Veterans.

Exploring the use of the Interpersonal Needs Questionnaire to examine suicidal thoughts and behaviors among Post-9/11 U.S. Combat Veterans: An integrative review

This integrative review expands on the work of Kramer et al. (2020), by reviewing studies that utilized the Interpersonal Needs Questionnaire (INQ) to examine the interpersonal constructs (thwarted belongingness and perceived burdensomeness) of the Interpersonal Theory of Suicide (ITS) to understand suicidal thoughts and behaviors among service members and Veterans with combat experience. Very few studies (n = 9) in the literature were identified, however important relationships were revealed between combat exposure/experiences, thwarted belongingness, perceived burdensomeness, and suicidal thoughts and behaviors among military samples. Studies also reported risk factors for high levels of thwarted belongingness or perceived burdensomeness in military samples, such as moral injuries, betrayal, and aggression. This review highlights the utility of the INQ to measure ITS constructs among Post-9/11 U.S. Combat Veterans.

Pastoral Narrative Disclosure: The Development and Evaluation of an Australian Chaplaincy Intervention Strategy for Addressing Moral Injury

This paper describes the development and initial chaplaincy user evaluation of 'Pastoral Narrative Disclosure' (PND) as a rehabilitation strategy developed for chaplains to address moral injury among veterans. PND is an empirically informed and integrated intervention comprising eight stages of pastoral counselling, guidance and education that was developed by combining two previously existing therapeutic techniques, namely Litz et al's (2017) 'Adaptive Disclosure' and 'Confessional Practice' (Joob & Kettunen, 2013). The development and results of PND can be categorized into five phases. Phase 1: PND Strategy Formation-based upon extensive international research demonstrating that MI is a complex bio-psycho-social-spiritual syndrome with symptoms sufficiently distinct from post-traumatic stress disorder. The review also provided evidence of the importance of chaplains being involved in moral injury rehabilitation. Phase II: Development and Implementation of 'Moral Injury Skills Training' (MIST)-which involved the majority of available Australian Defence Force (ADF) Chaplains (n = 242/255: 94.9%) completing a basic 'Introduction to Moral Injury' (MIST-1) as well as an 'Introduction to PND' (MIST-2). Phase III: MIST-3-PND-Pilot evaluation-involved a representative chaplaincy cohort (n = 13) undergoing the PND eight-stage strategy to ensure the integrity and quality of PND from a chaplaincy perspective prior to wider implementation. The pilot PND evaluation indicated a favourable satisfaction rating (n = 11/13: 84.6%; M = 4.73/5.0 satisfaction). Phase IV: MIST-3-PND Implementation-involved a larger cohort of ADF Chaplaincy participants (n = 210) completing a revised and finalized PND strategy which was regarded favourably by the majority of ADF Chaplains (n = 201/210: 95.7%; M = 4.73/5.0 satisfaction). Phase V: Summation. In conclusion the positive satisfaction ratings by a significant number of ADF chaplaincy personnel completing MIST-3-PND, provided evidence that chaplains evaluated PND as a suitable counselling, guidance and education strategy, which affirmed its utilisation and justifies further research for using PND to address MI among veterans, that may also prove valuable for other chaplains working in community health and first responder contexts.

Mindfulness to Manage Moral Injury: Rationale and development of a live online 7-week group intervention for veterans with moral injury

Background

Military service puts service members at risk for moral injury. Moral injury is an array of symptoms (e.g., guilt, shame, anger) that develop from events that violate or transgress one's moral code.

Objective

We describe adaption of in-person mindfulness training program, Mindfulness to Manage Chronic Pain (MMCP), to address symptoms of moral injury to be delivered live via the web. We discuss how we will assess benchmarks (i.e., recruitment, credibility and acceptability, completion rates, and adherence) of the Mindfulness to Manage Moral Injury (MMMI) program.

Methods

Aim 1: To develop and then adapt the MMCP program based on feedback from experts and veterans who took part in Study 1. Aim 2: To develop an equally intensive facilitator-led online Educational Support (ES) program to serve as a comparison intervention and conduct a run-through of each program with 20 veterans (10 MMMI; 10 ES). Aim 3: To conduct a small-scale randomized controlled trial (N = 42 veterans; 21 MMMI; 21 ES) in which we will collect pre-post-test and weekly benchmark data for both refined intervention arms.

Results

Study 1 and 2 are completed. Data collection for Study 3 will be completed in 2022.

Conclusion

MMMI is designed to provide a live facilitated mindfulness program to address symptoms of moral injury. If Study 3 demonstrates good benchmarks, with additional large-scale testing, MMMI may be a promising treatment that can reach veterans who may not seek traditional VAMC care and/or who prefer a web-based program.

Moral Injury and Suicide Ideation Among Israeli Combat Veterans: The Contribution of Self-Forgiveness and Perceived Social Support

Modern warfare within a civilian setting may expose combatants to severe moral challenges. Whereas most of these challenges are handled effectively, some potentially morally injurious events (PMIEs) may have deleterious psychological, spiritual, and interpersonal effects among them, which may increase the risk for suicide ideation and behaviors (SIB). In this study, we aimed to examine the protective role of self-forgiveness and perceived social support on the relationship between exposure to PMIEs and SIB among combat veterans. A sample of 191 Israeli combat veterans completed validated self-report questionnaires in a cross-sectional design study, tapping moral injury, SIB, perceived social support, and self-forgiveness. Veterans with a history of SIB revealed higher levels of exposure to PMIEs and lower levels of self-forgiveness and perceived social support than veterans with no SIB history. Moreover, beyond the contributions of the PMIE dimensions, significant contributions of self-forgiveness and perceived social support to current suicide ideation (SI) were found. Importantly, the moderating model indicated that higher social support moderated the link between PMIEs and current SI. Based on the current findings, it can be suggested that self-forgiveness and perceived social support are important contributors to lower SI levels among veterans with PMIEs. It can be further suggested that interpersonal support may help veterans develop a sense of belongingness and bonding, which is a plausible basis for diminishing the risk of SI following PMIE exposure.

Understanding Moral Injury Morbidity: A Qualitative Study Examining Chaplain's Perspectives

Moral injury tends to be conceptualized through an interplay of psychological and religious concerns. Recent qualitative research has begun utilizing chaplains to bolster the understanding of moral injury within veterans. The current study examined qualitative data regarding how moral injury is viewed through the lens of Chaplain Services within the Veterans Health Administration (VA). Specifically, chaplains were asked to describe how moral injury presents, what kinds of complaints veterans voice with regard to moral injury, and how moral injury impacts social functioning. Chaplains highlighted how moral injury is a pervasive issue affecting veterans across multiple domains. Clinical implications discussed further.

Aggressive Worriers: How Aggression Moderates the Association between Intolerance of Uncertainty and Suicidal Desire Constructs

Suicide is a public health concern and has been the tenth leading cause of death in the United States since 2008. The Interpersonal-Psychological Theory of Suicidal Behavior is an empirically supported model of suicide. The theory posits that thwarted belongingness and perceived burdensomeness examine the individual's perceived connectedness to others around them and together create suicidal desire. Anxiety is another widespread public health concern, associated with suicidal ideation and suicide attempts above and beyond the effects of socio-demographic factors and other mental disorders. A key factor in anxiety disorders is intolerance of uncertainty, or the individual's tendency to perceive ambiguous situations and events as being aversive to emotional and behavioral well-being. Additionally, different facets of aggression have been associated with both intolerance of uncertainty and suicidal desire. The current study sought to examine how facets of aggression moderated the associations between intolerance of uncertainty (both prospective and inhibitory) and thwarted belongingness/perceived burdensomeness. Participants were 440 adults recruited online. The hypotheses of aggression facets moderating the association between intolerance of uncertainty and perceived burdensomeness were largely supported with statistical significance for six out of eight models. Similarly, the hypotheses of aggression facets moderating thwarted belongingness were largely supported with significant moderations for seven out of eight models. The results were upheld when using Benjamini-Hochberg test of significance to account for Type I error. Overall, results indicate that aggressive facets can amplify the associations between intolerance of uncertainty and thwarted belongingness/perceived burdensomeness; however, results differed based on the intolerance of uncertainty dimensions.

Internal Battles: Examining How Anger/Hostility Moderate the Association Between Negative Urgency and Suicidal Desire Variables in Military and Civilian Samples

OBJECTIVE

Suicide is consistently within the top ten leading causes of death in the United States. The suicide rate of National Guard personnel is elevated relative to the general population; however, research suggests that many of the suicide risk factors for military personnel are similar to the suicide risk factors for civilians. We examined whether negative urgency moderated the relationships between anger/hostility and perceived burdensomeness/thwarted belongingness in both a military and civilian samples.

METHOD

There were two samples in the current study: (1) military personnel (majority national guard) and (2) community members oversampled for suicide attempt history.

RESULTS

Our hypotheses were partially supported with the interaction of hostility and negative urgency predicting perceived burdensomeness in the military sample. Within civilians, anger interacted with negative urgency to predict perceived burdensomeness. There were nonsignificant findings for analyses predicting thwarted belongingness. Exploratory analyses indicated that in both samples, anger and hostility interacted with negative urgency to predict suicidal ideation.

CONCLUSIONS

Results suggest that aggressive attributes may contribute to individuals feeling as though they are a burden on others when moderate to high levels of negative urgency are present. Additionally, this study provides foundational support for the differences between suicidal desire and ideation.

The Relationship between Post-Battle Experiences and Thwarted Belongingness and Perceived Burdensomeness in Three United States Military Samples

Suicide rates within the military are elevated relative to the general population; however, research suggests that many of the suicide risk factors for military personnel are similar to the suicide risk factors for civilians. Given that many military specific experiences (e.g., number of deployments) are not considered robust predictors of either suicidal ideation or behavior, it has been posited that deployment specific experiences (e.g., post-battle experiences) may be better able to explain the increased rates of suicide among military personnel. Therefore, the current study aimed to examine the relationship between post-battle experiences and perceived burdensomeness (PB), thwarted belongingness (TB), and suicidal ideation within 3 different military samples: a non-clinical sample of Army National Guard personnel, a non-clinical sample of active duty U.S. Air Force Security Forces personnel, and a clinical sample of U.S. Army personnel receiving outpatient treatment. Post-battle experiences were found to be significantly associated with TB in both non-clinical samples; however, the association between post-battle experiences and TB was non-significant within the clinical sample. Furthermore, results indicated that post-battle experiences were not significantly associated with either PB or suicidal ideation in any of the samples. These findings suggest that in non-clinical samples, post-battle experiences impact a soldier's ability to feel connected to others. Within clinical samples, results indicate that post-battle experiences may not be a direct contributor to either PB or TB. These results indicate a need for universal intervention promoting interpersonal support of military personnel and their families prior to development of further need for psychological interventions. This upstream approach may decrease further development of TB and potentially prevent suicidal desire.

How Distress Tolerance Mediates the Relationship Between Posttraumatic Stress Disorder and the Interpersonal Theory of Suicide Constructs in a U.S. Military Sample

OBJECTIVES

Despite the general suicide rate within the military being comparable to the general population when comparing peers, there are certain branches of the military that have elevated risk. Specifically, the U.S. National Guard has suicide rates that are constantly higher than other military branches and civilian peers. The National Guard are a unique military population in which they frequently transition between military and civilian life. With these unique experiences and heightened risk, military suicide prevention efforts may benefit from further research within this population. Posttraumatic stress disorder (PTSD) is another concern amongst military personnel and has been linked to suicidal behavior.

METHODS

The current study examined the indirect effects that distress tolerance, a protective factor against suicide, has on the relationship between PTSD and constructs within a well-validated theory for suicide (the Interpersonal-Psychological Theory for suicidal behaviors) in a sample of U.S. Army National Guard personnel.

RESULTS

Results indicated that distress tolerance had a significant indirect effect on the relationship between PTSD and thwarted belongingness, perceived burdensomeness, and capability for suicide.

CONCLUSIONS

These findings are consistent with previous literature examining the relationship between distress tolerance and our outcome variables. These results could have important clinical implications, mainly that intervention strategies targeting distress tolerance could have significant impacts on suicide-relate thoughts.

Moral Injury: An Integrative Review

Individuals who are exposed to traumatic events that violate their moral values may experience severe distress and functional impairments known as "moral injuries." Over the last decade, moral injury has captured the attention of mental health care providers, spiritual and faith communities, media outlets, and the general public. Research about moral injury, especially among military personnel and veterans, has also proliferated. For this article, we reviewed scientific research about moral injury. We identified 116 relevant epidemiological and clinical studies. Epidemiological studies described a wide range of biological, psychological/behavioral, social, and religious/spiritual sequelae associated with exposure to potentially morally injurious events. Although a dearth of empirical clinical literature exists, some authors debated how moral injury might and might not respond to evidence-based treatments for posttraumatic stress disorder (PTSD) whereas others identified new treatment models to directly address moral repair. Limitations of the literature included variable definitions of potentially morally injurious events, the absence of a consensus definition and gold-standard measure of moral injury as an outcome, scant study of moral injury outside of military-related contexts, and clinical investigations limited by small sample sizes and unclear mechanisms of therapeutic effect. We conclude our review by summarizing lessons from the literature and offering recommendations for future research.

Assessment of Moral Injury in Veterans and Active Duty Military Personnel With PTSD: A Review

Background: Moral injury (MI) involves distress over having transgressed or violated core moral boundaries, accompanied by feelings of guilt, shame, self-condemnation, loss of trust, loss of meaning, and spiritual struggles. MI is often found in Veterans and Active Duty Military personnel with posttraumatic stress disorder (PTSD). MI is widespread among those with PTSD symptoms, adversely affects mental health, and may increase risk of suicide; however, MI is often ignored and neglected by mental health professionals who focus their attention on PTSD only. Methods: A review of the literature between 1980 and 2018 conducted in 2018 is presented here to identify scales used to assess MI. Databases used in this review were PsychInfo, PubMed (Medline), and Google Scholar. Search terms were "moral injury," "measuring," "screening," "Veterans," and "Active Duty Military." Inclusion criteria were quantitative measurement of MI and health outcomes, Veteran or Active Duty Military status, and peer-review publication. Excluded were literature reviews, dissertations, book chapters, case reports, and qualitative studies. Results: Of the 730 studies identified, most did not meet eligibility criteria, leaving 118 full text articles that were reviewed, of which 42 did not meet eligibility criteria. Of the remaining 76 studies, 34 were duplicates leaving 42 studies, most published in 2013 or later. Of 22 studies that assessed MI, five used scales assessing multiple dimensions, and 17 assessed only one or two aspects (e.g., guilt, shame, or forgiveness). The remaining 20 studies used one of the scales reported in the first 22. Of the five scales assessing multiple dimensions of MI, two assess both morally injurious events and symptoms and the remaining three assess symptoms only. All studies were cross-sectional, except three that tested interventions. Conclusions: MI in the military setting is widespread and associated with PTSD symptom severity, anxiety, depression, and risk of suicide in current or former military personnel. Numerous measures exist to assess various dimensions of MI, including five multidimensional scales, although future research is needed to identify cutoff scores and clinically significant change scores. Three multidimensional measures assess MI symptoms alone (not events) and may be useful for determining if treatments directed at MI may both reduce symptoms and impact other mental health outcomes including PTSD.