Distinct Trauma Types in Military Service Members Seeking Treatment for Posttraumatic Stress Disorder

Dispositional mindfulness moderates the links between potentially morally injurious event exposure and symptoms of anxiety and depression but not suicidal ideation

Exposure to potentially morally injurious events (PMIEs) is a pervasive threat for military service members and may be associated with symptoms of anxiety, depression, and suicidal ideation. However, coping mechanisms, such as mindfulness, may ameliorate symptoms and improve recovery. Two studies were conducted to test dispositional mindfulness as a moderator of the links between PMIEs, as assessed using the Moral Injury Events Scale (i.e., total score and Self-Transgression, Other-Transgression, and Betrayal subscale scores), and symptoms of anxiety, depression, and suicidal ideation among different samples of active-duty soldiers in garrison. In Sample 1 (N = 310), mindfulness buffered the links between PMIE exposure and symptoms of both anxiety, ∆R2 = .02, and depression, ∆R2 = .03. In Sample 2 (N = 669), mindfulness moderated the link between the MIES Betrayal subscale and anxiety symptoms, ∆R2 = .01. The results suggest that dispositional mindfulness may be a protective factor against some of the negative impacts of PMIE exposure. Further implications are discussed.

An evaluation of the associations among posttraumatic stress disorder, depression, and complicated grief in active duty military personnel with traumatic loss

Between 44% and 87% of active duty service members and veterans who deployed following the September 11, 2001, terrorist attacks know someone who was killed or seriously injured in combat. Considering the high frequency and known impact of traumatic loss, it is important to understand if and how traumatic loss may impede posttraumatic stress disorder (PTSD) treatment progress in military personnel. Additionally, experiencing a traumatic loss elevates the risk of developing prolonged grief disorder (PGD), which is associated with higher levels of PTSD symptoms, more functional impairment, and more lifetime suicide attempts among military personnel. Given what is known about the association between PGD and PTSD in treatment-seeking service members and veterans, it is also important to understand whether grief-related symptom severity negatively impacts PTSD treatment response. The current study examined associations among traumatic loss, complicated grief, depressive symptoms, and PTSD treatment response among military personnel (N = 127) who participated in variable-length cognitive processing therapy (CPT). There was no direct, F(2, 125) = 0.77, p = .465, or indirect, β = .02, p = .677, association between a traumatic loss index event and PTSD treatment response compared with other trauma types. Prior assessments of depressive symptom severity were directly related to PTSD at later assessments across two models, ps < .001-p = .021 Participants with a traumatic loss index trauma demonstrated significant reductions in complicated grief, depressive symptoms, and PTSD following CPT, ps < .001, ds = -0.61--0.83. Implications, study limitations, and suggestions for future research are presented.

Moral injury appraisals and posttraumatic stress symptoms in trauma-exposed police officers: a latent class analysis

Background: Police officers encounter various potentially traumatic events (PTEs) and may be compelled to engage in actions that contradict their moral codes. Consequently, they are at risk to develop symptoms of Posttraumatic Stress Disorder (PTSD), but also moral stress or moral injury (MI). To date, MI in police officers has received limited attention.Objective: The present study sought to identify classes of MI appraisals and PTSD symptoms among police officers exposed to PTEs, while also investigating potential clinical differences between these classes.Method: For this study, 421 trauma-exposed police officers were assessed on demographics and several clinical measurements including MI appraisals (self-directed and other-directed), PTSD severity, and general psychopathology. Latent class and regression analyses were conducted to examine the presence of different classes among trauma-exposed police officers and class differentiation in terms of demographics, general psychopathology, PTSD severity, mistrust, guilt, self-punishment, and feelings of worthlessness.Results: The following five classes were identified: (1) a 'Low MI, high PTSD class' (28%), (2) a 'High MI, low PTSD class' (11%), (3) a 'High MI, high PTSD class' (17%), (4) a 'Low MI, low PTSD class' (16%), and (5) a 'High MI-other, high PTSD class' (27%). There were significant differences between the classes in terms of age, general psychopathology, PTSD severity, mistrust, guilt, and self-punishment but no differences for gender and feelings of worthlessness.Conclusion: In conclusion, we identified five classes, each exhibiting unique patterns of cognitive MI appraisals and PTSD symptoms. This underscores the criticality of measuring and identifying MI in this particular group, as it allows for tailored treatment interventions.

Trajectories and comorbid symptom networks of posttraumatic stress symptoms in frontline rescuers: A longitudinal study

BACKGROUND

Previous research has largely lacked studies that explore the trajectories of Posttraumatic stress symptoms (PTSS) and the structure of comorbid psychiatric symptom networks following traumatic event, while controlling for the severity of traumatic exposure. The present study aims to explore the characteristic trajectories of PTSS, in the context of ensuring controlled levels of traumatic exposure. Furthermore, the PTSS, depressive, and anxiety comorbid symptom networks of different PTSS trajectory subgroups are also investigated.

METHODS

A total of 296 frontline rescue personnel were enrolled into our study. In an effort to control for variations in traumatic exposure severity, this study ensured that all participants had same responsibilities and cumulative operational duration at the post-disaster rescue circumstance. Growth mixture models (GMMs) were employed to scrutinize the trajectories of PTSS. Additionally, network analysis was used to examine the comorbid symptom network of PTSS, depression, and anxiety.

RESULTS

Four distinct PTSS trajectories were identified, namely Persisting Symptom, Gradual Recovery, Gradual Aggravation, and Asymptomatic. Although both the Persisting Symptom and Gradual Aggravation groups belong to the high-risk subgroups for persistent PTSS, they exhibit differences in core symptoms within their respective networks. The core symptom for the Persisting Symptom Network is flashbacks, while for the Gradual Aggravation Network, it is sleep disturbances.

CONCLUSION

To the best of our knowledge, the present study represents the first research endeavor to integrate longitudinal trajectory analysis of PTSS with longitudinal symptom network analysis, clarifying the evolving features of PTSS but also offering valuable insights for early screening and intervention strategies.

Canadian Armed Forces Veterans' Perspectives on the Effects of Exposure to Children in Armed Conflict During Military Service: Protocol for a Qualitative Study

BACKGROUND

The mental health of military personnel has garnered increased attention over the last few decades; however, the impacts of perpetuating, observing, or failing to prevent acts that transgress deeply held moral standards, referred to as moral injuries, are less understood, particularly in relation to encounters with children during deployment. This paper describes a multiphased research protocol that centers around the lived experiences of Canadian Armed Forces (CAF) Veterans to understand how encounters with children during military deployments impact the well-being and mental health of military personnel.

OBJECTIVE

This study has four objectives: (1) highlight the lived experiences of CAF Veterans who encountered children during military deployments; (2) improve understanding of the nature of experiences that military personnel faced that related to observing or engaging with children during military service; (3) improve understanding of the mental health impacts of encountering children during military service; and (4) use participatory action research (PAR) to develop recommendations for improving preparation, training, and support for military personnel deployed to contexts where encounters with children are likely.

METHODS

The research project has 2 main phases where phase 1 includes qualitative interviews with CAF Veterans who encountered children during military deployments and phase 2 uses PAR to actively engage Canadian Veterans with lived experiences of encountering children during military deployments, as well as health professionals and researchers to identify recommendations to better address the mental health effects of these encounters.

RESULTS

As of January 26, 2024, a total of 55 participants and research partners have participated in the 2 phases of the research project. A total of 16 CAF Veterans participated in phase 1 (qualitative interviews), and 39 CAF Veterans, health professionals, and researchers participated in phase 2 (PAR). The results for phase 1 have been finalized and are accepted for publication. Data collection and analysis are ongoing for phase 2.

CONCLUSIONS

Prioritizing and valuing the experiences of CAF Veterans has deepened our understanding of the intricate nature and impacts of potentially morally injurious events involving children during military deployments. Together with health professionals and researchers, the PAR approach empowers CAF Veterans to articulate important recommendations for developing and improving training and mental health support. This support is crucial not only during the deployment cycle but also throughout the military career, helping lessen the effects of moral injury among military personnel.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/57146.

The nature and impacts of deployment-related encounters with children among Canadian military Veterans: a qualitative analysis

Background: As armed conflict grows increasingly complex, the involvement of children in armed violence across diverse roles is rising. Consequently, military personnel are more likely to encounter children during deployment. However, little is known about deployment-related encounters with children and their impact on the mental health of military personnel and Veterans.Objective: This study qualitatively examines the nature and impacts of deployment-related encounters with children.Methods: We conducted semi-structured interviews with 16 Canadian Armed Forces Veterans, eliciting rich information on the nature of child encounters on deployment, the psycho-social-spiritual impacts of these encounters, and perceptions of support. Interview transcripts were analysed using thematic analysis.Results: Six primary themes were identified: types of encounters (i.e. factual aspects of deployment-related encounters with children), contextual factors (i.e. aspects of the mission, environment, and personal context relevant to one's experience of the encounter), appraisals of encounters (i.e. sensory or sense-making experiences relevant to the encounter), impacts of encounters (i.e. psycho-social, existential, and occupational impacts), coping strategies engaged in both during and after deployment, and support experiences, describing both formal and informal sources of support.Conclusions: Encounters with children are diverse and highly stressful, resulting in impacts pertinent to mental health, including psychological and moral distress, and difficulties with identity, spirituality, and relationships. These impacts are prompted by complex interactions among appraisals, expectations of morality, cultural norms, and professional duties and are amplified by various personal factors (e.g. childhood maltreatment history, parenthood), feelings of unpreparedness, and lack of post-deployment support. Implications for prevention, intervention, and policy are discussed with the aim of informing future efforts to safeguard and support military personnel facing a high likelihood of encounters with children.

Exploring heterogeneity in PTSD symptoms and associated predictors and outcomes in Afghanistan veterans: A latent profile analysis

Research on posttraumatic stress symptoms (PTSS) typically focuses on diagnosis or symptom severity, however, this overlooks the variety of symptom patterns that exist. Latent profile analysis was used to explore PTSS profiles in a sample of Norwegian Afghanistan veterans (n = 4052, 91.7% males). Multinomial logistic regression analyses were conducted to examine predictors and outcomes associated with PTSS profile membership. Three profiles emerged: Low Symptoms profile (85%); High Numbing and Arousal profile (13%); and High Symptoms profile (2%). Being female, lower number of deployments, barriers to disclose war-related experiences, and higher number of potentially morally injurious events (PMIEs) were associated with belonging to the High Symptoms profile compared to the High Numbing and Arousal (Male gender: OR = 0.37, p < .05; Number of deployments: OR = 0.68, p < .05; Barriers to disclose: OR = 1.39, p < .001; PMIEs: OR = 1.15. p < .05), or Low Symptoms profile (Male gender: OR = 0.36, p < .05; Number of deployments: OR = 0.67, p < .01; Barriers to disclose: OR = 1.80, p < .001; PMIEs: OR = 1.32. p < .001). Participants in the High Symptoms profile had the highest probability of mental health service use (0.37) and endorsing suicidal ideation (0.38), compared to the two other profiles (p < .01). Participants in the High Numbing and Arousal profile had a higher probability of seeking professional mental health care (0.17), endorsing suicidal ideation (0.16), and reporting more suicide attempts compared to the Low Symptom profile (0.02 vs. 0.00, p < .001). These findings highlight the importance of considering the heterogeneity of PTSS profiles and understanding the predictors and responses of individuals who exhibit elevated PTSS symptoms.

Moral injury, race-related stress and post-traumatic stress disorder in a trauma-exposed Black population

BACKGROUND

Race-related stress (RRS) is an unrecognized source of moral injury (MI)-or the emotional and/or spiritual suffering that may emerge after exposure to events that violate deeply held beliefs. Additionally, MI has not been explored as a mechanism of risk for post-traumatic stress disorder (PTSD) in trauma-exposed civilians. We examined relations among exposure to potentially morally injurious events (moral injury exposure, MIE), related distress (moral injury distress, MID), and RRS in Black Americans. Potential indirect associations between RRS and PTSD symptoms via MID were also examined.

METHODS

Black Americans (n = 228; 90.4% female; Mage = 31.6 years. SDage = 12.8 years) recruited from an ongoing study of trauma completed measures assessing civilian MIE and MID, RRS, and PTSD. Bivariate correlations were conducted with MIE and MID, and mediation analysis with MID, to examine the role of MI in the relationship between RRS and PTSD symptom severity.

RESULTS

MIE was significantly correlated with cultural (r = 0.27), individual (r = 0.29), and institutional (r = 0.25) RRS; MID also correlated with cultural (r = 0.31), individual (r = 0.31), and institutional (r = 0.26) RRS (ps < 0.001). We found an indirect effect of RRS on PTSD symptoms via MID (β = 0.10, p < 0.005).

CONCLUSIONS

All types of RRS were associated with facets of MI, which mediated the relationship between RRS and current PTSD symptoms. MI may be a potential mechanism through which RRS increases the risk for PTSD in Black individuals.

The Experiences of People From Arab Countries in Coping with Trauma Resulting From War and Conflict in the Middle East: A Systematic Review and Meta-synthesis of Qualitative Studies

The Middle East region has been an area of war and political conflict for several decades. There is currently limited research on the experiences of war and conflict among the individuals from Arab countries in the Middle East. The aim of this review was to systematically review and meta-synthesize qualitative literature on the experiences of individuals from Arab countries in the Middle East of going through and coping with war and political conflict. We systematically searched for relevant literature through MEDLINE, PsycINFO, CINAHL, Google Scholar, EThOS, OpenGrey, and The Arab Journal of Psychiatry. Studies selected needed to have a qualitative design reporting on the war and conflict experiences of participants aged 18 years or older from Arab countries in the Middle East. The review protocol was preregistered with PROSPERO (Ref: CRD42022314108). We identified 27 studies to be included in the final review. Four overarching themes were included in the meta-synthesis: War and conflict as life-defining experiences, experiences of hardship, coping with war and conflict, and positives out of a painful experience. Participants in the included studies reported significant distress and losing their sense of self, as well as resilience and positive growth. This review and meta-synthesis revealed the particular culturally informed experiences of individuals from Arab countries in the Middle East in processing their conflict experiences. These experiences highlight the need for culturally sensitive interventions for a population that has been under significant war-related stressors.

Predictors of negative moral appraisals and their association with symptoms of post-traumatic stress and depression in the context of COVID-19 related stressors

Research on moral injury (MI) suggests that negative moral appraisals of stressful events can impact mental health in high-stakes occupational contexts (e.g., military). Few studies have examined these associations in the general population, limiting the generalisability of findings. Furthermore, factors that may predispose an individual to adverse outcomes in the context of moral stressors remain largely unknown. The objectives of this study were to (1) explore the applicability of the MI construct to stressors experienced by the general public during the COVID-19 pandemic; (2) explore how trait differences in sense of duty, religiosity/spirituality, anxiety sensitivity, and guilt, shame, and anger, predict negative moral appraisals of COVID-19 stressors. Participants (n = 355) completed an online survey assessing exposure to and appraisals of COVID-19 stressors, mental health symptoms, and dispositional characteristics (i.e., trait emotions, anxiety sensitivity, sense of duty, religiosity/spirituality). Path analysis revealed specific indirect associations between self-based moral appraisals and posttraumatic stress disorder (PTSD) and depression through guilt, and between both self- and other-based moral appraisals and PTSD and depression through anger. Number of COVID-19 stressors had no influence on associations. Sense of duty, reparative guilt, and anxiety sensitivity best predicted negative moral appraisals. Findings partially support the applicability of the MI construct outside the occupational context.

Measuring moral distress and moral injury: A systematic review and content analysis of existing scales

BACKGROUND

Moral distress (MD) and moral injury (MI) are related constructs describing the negative consequences of morally challenging stressors. Despite growing support for the clinical relevance of these constructs, ongoing challenges regarding measurement quality risk limiting research and clinical advances. This study summarizes the nature, quality, and utility of existing MD and MI scales, and provides recommendations for future use.

METHOD

We identified psychometric studies describing the development or validation of MD or MI scales and extracted information on methodological and psychometric qualities. Content analyses identified specific outcomes measured by each scale.

RESULTS

We reviewed 77 studies representing 42 unique scales. The quality of psychometric approaches varied greatly across studies, and most failed to examine convergent and divergent validity. Content analyses indicated most scales measure exposures to potential moral stressors and outcomes together, with relatively few measuring only exposures (n = 3) or outcomes (n = 7). Scales using the term MD typically assess general distress. Scales using the term MI typically assess several specific outcomes.

CONCLUSIONS

Results show how the terms MD and MI are applied in research. Several scales were identified as appropriate for research and clinical use. Recommendations for the application, development, and validation of MD and MI scales are provided.

Daily exposure to combat-related cues and posttraumatic stress symptoms among veterans: Moderating effects of peri- and postdeployment experiences

One of the central symptoms of posttraumatic stress disorder (PTSD) is a heightened reactivity to trauma cues. The current study used experience sampling to investigate the associations between exposure to combat-related cues and PTSD symptoms in 93 U.S. veterans who served in support of recent military operations in Afghanistan and Iraq. We also examined the effects of peri- and postdeployment factors, including exposure to combat, unit support during deployment, and postdeployment social support on PTSD. Participants completed eight brief random surveys daily for 2 weeks using palmtop computers. The results indicated that more daytime exposure to trauma cues was associated with experiencing more PTSD symptoms at the within-person level, B = 3.18. At the between-person level, combat exposure, B = 4.20, was associated with more PTSD symptoms, whereas unit support, B = -0.89, was associated with experiencing fewer symptoms. At the cross-level interaction, unit support, B = -0.80, moderated the association between trauma cue exposure and PTSD symptom count. Contrary to our hypothesis, postdeployment social support, B = -0.59, was not associated with PTSD symptoms. These findings suggest a functional association between exposure to trauma cues and PTSD symptoms among recent-era U.S. veterans and underscore the importance of unit support during deployment.

The mental health toll of service: an examination of self-reported impacts of public safety personnel careers in a treatment-seeking population

Introduction: Public safety personnel (PSP), including firefighters, paramedics, and police officers, are exposed to traumatic events as part of their day-to-day jobs. These traumatic events often result in significant stress and increase the likelihood of negative mental health outcomes, including post-traumatic stress disorder (PTSD). The present study sought to develop an in-depth understanding of the lived experiences of PSPs as related to the mental health toll of their service. Through a series of targeted focus groups, Canadian PSP were asked to provide their perspectives on the PTSD-related symptoms that resulted as a by-product of their occupational service. The DSM-5-TR PSTD criteria (A-E) provided a thematic lens to map the self-described symptomatic expression of PSP's lived experiences.Methods: The present study employed a phenomenological focus-group approach with a treatment-seeking inpatient population of PSP. Participants included PSP from a variety of occupational backgrounds. Using semi-structured focus groups, fifty-one participants were interviewed. These focus groups were audio recorded, with consent, and transcribed verbatim. Using an interpretive phenomenological approach, emergent themes within the data were inductively developed, examined, and connected across individual cases.Results: Utilizing the primary criteria of PTSD (Criteria A-E) outlined by the DSM-5-TR, we identified qualitative themes that included exposure to a traumatic event, intrusion symptoms, avoidance symptoms, negative alterations in mood and cognition, and marked alterations in arousal and reactivity.Conclusion: PSP are exposed to extreme stressors as a daily part of their occupation and are at elevated risk of developing mental health difficulties, including PTSD. In the present study, focus groups were conducted with PSP about the mental health toll of their occupations. Their experiences mapped onto the five primary criteria of PTSD, as outlined by the DSM-5-TR. This study provides crucial descriptive information to guide mental health research aims and treatment goals for PSTD in PSP populations.

Not all traumas are created equal: Phenotypic heterogeneity of PTSD symptoms in relation to index traumas in U.S. military veterans

Posttraumatic stress disorder (PTSD) is prevalent in military veterans. Although exposure to trauma is subsumed under the diagnostic criteria for PTSD, there is great variability in index traumatic events, and the clinical presentation of PTSD may vary in individuals depending on the type of event experienced. We examined the relationship between different index traumas and PTSD symptoms in 3507 trauma-exposed U.S. military veterans who participated in the National Health and Resilience in Veterans Study. Results showed that interpersonal violence and combat/captivity was associated with greater overall severity of PTSD symptoms relative to illness/injury and disaster/accident. Interpersonal violence and combat/captivity were also associated with greater severity of intrusive, avoidance, negative affect, anhedonia, externalizing behaviors, and anxious and dysphoric arousal symptoms, relative to the other two categories. Implications of these findings for tailoring treatment approaches for PTSD in veterans are discussed.

Moral injury and psychological wellbeing in UK healthcare staff

BACKGROUND

Potentially morally injurious events (PMIEs) can negatively impact mental health. The COVID-19 pandemic may have placed healthcare staff at risk of moral injury.

AIM

To examine the impact of PMIE on healthcare staff wellbeing.

METHODS

Twelve thousand nine hundred and sixty-five healthcare staff (clinical and non-clinical) were recruited from 18 NHS-England trusts into a survey of PMIE exposure and wellbeing.

RESULTS

PMIEs were significantly associated with adverse mental health symptoms across healthcare staff. Specific work factors were significantly associated with experiences of moral injury, including being redeployed, lack of PPE, and having a colleague die of COVID-19. Nurses who reported symptoms of mental disorders were more likely to report all forms of PMIEs than those without symptoms (AOR 2.7; 95% CI 2.2, 3.3). Doctors who reported symptoms were only more likely to report betrayal events, such as breach of trust by colleagues (AOR 2.7, 95% CI 1.5, 4.9).

CONCLUSION

A considerable proportion of NHS healthcare staff in both clinical and non-clinical roles report exposure to PMIEs during the COVID-19 pandemic. Prospective research is needed to identify the direction of causation between moral injury and mental disorder as well as continuing to monitor the longer term outcomes of exposure to PMIEs.

Restore and Rebuild (R&R) - a feasibility pilot study of a co-designed intervention for moral injury-related mental health difficulties

BACKGROUND

Moral injury can significantly negatively impact mental health, but currently no validated treatment for moral injury-related mental health difficulties exists in a UK context. This study aimed to examine whether the Restore and Rebuild (R&R) treatment was feasible to deliver, acceptable and well tolerated by UK military veterans with moral injury related mental health difficulties.

METHOD

The R&R treatment was delivered to 20 patients who reported distress related to exposure to a morally injurious event(s) during military service. R&R is a 20-session psychotherapy with key themes of processing the event, self compassion, connecting with others and core values. Treatment was delivered online, weekly, one-to-one by a single therapist. Qualitative interviews with patients and the therapist who delivered R&R were conducted to explore acceptability and analysed using thematic analysis.

RESULTS

Following treatment, patients experienced a significant reduction in symptoms of post-traumatic stress disorder, depression, alcohol misuse and moral injury related distress. R&R was found to be well tolerated by patients and improved their perceived wellbeing.

CONCLUSIONS

These results provide preliminary evidence that veterans struggling with moral injury related mental ill health can benefit from R&R treatment.

Rumination and threat-biased interpretation mediate posttraumatic stress and growth responses to military stressors

We examined the role of rumination and threat-biased interpretation in stress and growth responses to military stressors. Two online surveys were completed by 183 (survey 1) and 393 (survey 2) currently serving or retired military personnel. The surveys measured exposure to potential military stressors (exposure to combat, witnessing the consequences of war, and perceived moral injury), posttraumatic stress symptomatology (PTSS), posttraumatic growth (PTG), and personal wellbeing, with survey 1 including measures of rumination, and survey 2 including a measure of threat-biased interpretation. Path analyses revealed that indirect paths from both witnessing the consequences of war and experiencing betrayal to PTSS were mediated by intrusive rumination and threat-biased interpretation, and that indirect paths from both betrayal and transgressions by others to PTG were mediated by deliberate rumination and threat-biased interpretation. The results reveal the idiosyncratic nature of military stressors, their differential involvement with cognitions that underpin rumination about past events and interpretation of current events, and their relevance to posttraumatic stress and growth in military personnel.

Moral injury symptoms and related problems among service members and Veterans: A network analysis

LAY SUMMARY

Both moral injury (MI) and posttraumatic stress disorder (PTSD) can result from adverse experiences (potentially morally injurious events [PMIEs] for the former and Criterion A events for the latter) and may lead to similar symptoms. Thus, debate is ongoing as to whether MI and PTSD are distinct. Depressive symptoms can also follow these events and may also overlap with symptoms of MI and PTSD. This study investigated how distinct MI is from PTSD and depression by examining networks composed of MI-related outcomes (trust violation, shame, functioning), PTSD symptom clusters, and depression for participants who reported experiencing a PMIE and those who did not. This study is the first of its kind to use MI outcomes with PTSD and depression in a network analysis. The results suggest that MI, PTSD, and depression are distinct but related phenomena, with more connections between these phenomena present particularly among those who experienced a PMIE. Moreover, the negative alterations in cognition and mood cluster of PTSD and MI-related functioning appears to explain some of the co-occurrence among constructs.

Pre-deployment aggressiveness, combat exposure and moral injury as contributors to posttraumatic stress symptoms among combatants: A two-year prospective study

Combatants who are exposed to events which transgress deeply held moral beliefs might face lasting psychopathological outcomes such as Moral Injury (MI) and posttraumatic stress symptoms (PTSS). However, insight about pre-deployment personality factors which might facilitate the MI process and its negative consequences is sparse. In this prospective study, we examined pre-deployment aggressiveness as a possible predictor of exposure to combat and potentially morally injurious events (PMIEs), trauma-related guilt and shame and PTSS among Israeli active-duty combatants. A sample of 335 active-duty Israeli combatants participated in a 2.5-year prospective study with three waves of measurements (T1: 12 months before enlistment, T2: 6 months following enlistment-pre deployment, and T3: 18 months following enlistment-post deployment). Participants' characteristics were assessed via semi-structured interviews (T1) and validated self-report measures of aggressiveness (T2), combat exposure, PMIEs and PTSS (T3) between 2019 and 2021. Results show that higher levels of pre-deployment aggressiveness predicted both combat exposure and PMIEs-'betrayal'. Combat exposure mediated the association between aggressiveness and PTSS post deployment. Importantly, pre-deployment aggressiveness was significantly associated with the PMIEs-'betrayal' that are associated with trauma-related guilt and shame, which in turn were associated with high levels of PTSS post deployment. Our results highlight the implications of pre-deployment aggressiveness for different forms of exposure to potentially traumatic events during military service. Identification of at-risk combatants for PTSS following exposure to PMIEs of betrayal might provide these combatants with a tailor-made type of preparation regarding moral and ethical situations, which should be investigated in future studies.

Negative cognition in the context of suicidality after exposure to military-related potentially morally injurious events

LAY SUMMARY

Moral injury (MI) refers to the psycho-spiritual consequences of events that deeply transgress a person’s core moral beliefs and values. Such events are reportedly common in the military context, and strong associations have been demonstrated between exposure to potentially morally injurious events (PMIEs) and suicidality. This study explored differences in negative cognitions between treatment-seeking Canadian Armed Forces members and Veterans with and without current suicidal thoughts and behaviours (STBs), all of whom reported current distress in response to a PMIE. Those exhibiting STBs reported stronger negative beliefs about the self. Scores for event-related guilt cognitions and self-blame were similar across individuals with and without STBs. Individuals reporting STBs also displayed higher depression and symptoms of posttraumatic stress disorder. The results suggest that severity of mental health symptoms and negative self-evaluations may be most pertinent in their association with suicidality in the MI context. Results remain preliminary, however, and additional research is needed to properly examine how event and self-related evaluations affect suicidality after PMIEs.

The Moral Injury Experience Wheel: An Instrument for Identifying Moral Emotions and Conceptualizing the Mechanisms of Moral Injury

This paper introduces an infographic tool called The Moral Injury Experience Wheel, designed to help users accurately label moral emotions and conceptualize the mechanisms of moral injury (MI). Feeling wheels have been used by therapists and clinical chaplains to increase emotional literacy since the 1980s. The literature on the skill of emotion differentiation shows a causal relationship between identifying emotions with specificity and emotional and behavioral regulation. Emerging research in moral psychology indicates that differentiating moral emotions with precision is related to similar regulatory effects. Based on this evidence, it is proposed that increasing moral emotional awareness through use of an instrument that visually depicts moral emotions and their causal links to MI will enhance appraisal and flexible thinking skills recognized to reduce the persistent dissonance and maladaptive coping related to MI. Design of the wheel is empirically grounded in MI definitional and scale studies. Iterative evaluative feedback from Veterans with features of MI offers initial qualitative evidence of validity. Two case studies will show utility of the wheel in clinical settings and present preliminary evidence of efficacy.

Veterinary professionals' experiences of moral injury: A qualitative study

BACKGROUND

Exposure to potentially morally injurious events (PMIE) has been found to be associated with negative mental health outcomes. Veterinary professionals (VPs) often experience challenging workplace events, but whether they experience PMIEs and the impact of exposure on their wellbeing is poorly understood. The objective of the study was to explore UK VPs experiences of PMIEs, the impact of PMIEs on VPs' wellbeing and beliefs about factors that influence VPs' exposure to PMIEs.

METHODS

Ten VPs were recruited. Semi-structured interviews were carried out, and data were analysed using thematic analysis.

RESULTS

VPs were found to experience PMIEs, including transgressive acts of commission or omission (e.g., being involved in or witnessing convenience euthanasia) or betrayal by trusted colleagues (e.g., bullying). Experiences of PMIEs evoked considerable psychological distress, including guilt, shame and loss of confidence in one's abilities. Several risk factors for experiencing psychological distress following a PMIE were described.

CONCLUSIONS

This study provides some of the first evidence that VPs may be vulnerable to moral injury and illustrates the impact that PMIEs may have on VPs' wellbeing.

LIMITATIONS

Future studies are needed to design and evaluate effective pathways for the prevention of and intervention for VPs who experience moral injury.

Development and validation of the Moral Outcomes of Relationship Aggression Scale: A measure of moral distress following intimate partner violence perpetration

Research with military veterans has established that distress may arise in response to perpetrating violent behaviors that violate individuals' moral beliefs. To date, no studies have similarly examined morally-related cognitive and emotional responses specifically among intimate partner violence (IPV) perpetrators. However, research on moral cognitions and emotions in response to IPV perpetration may inform understanding of the behavior and potential mechanisms for intervention. In the current series of four studies, we used classical test theory to develop a measure of moral distress following IPV perpetration that focuses on thoughts about the actions (assimilated cognitions), thoughts about the self due to one's actions (accommodated cognitions), and emotions experienced due to one's actions (moral emotions). Items were developed and tested among two samples of undergraduate students, and psychometric properties of the final measure were confirmed among two community samples. The final measure consists of three subscales consisting of five items each. Results demonstrate support for internal consistency and test-retest reliability, convergent, discriminant, and incremental validity, and factor structure. This measure can be used in future research designed to examine how individuals respond to their IPV perpetration, and to study the implications this may have for long-term outcomes and behavioral change.

Effectiveness of treatments for symptoms of post-trauma related guilt, shame and anger in military and civilian populations: a systematic review

INTRODUCTION

Individuals who have been exposed to a traumatic event can develop profound feelings of guilt, shame and anger. Yet, studies of treatments for post-traumatic stress disorder (PTSD) have largely investigated changes in PTSD symptoms relating to a sense of ongoing fear or threat and the effectiveness of such treatments for post-trauma related guilt, shame or anger symptom reduction is comparatively not well understood.

METHODS

This review systematically examined the effectiveness of existing treatment approaches for three symptoms associated with exposure to traumatic events: guilt, shame and anger. Studies included had to be published after 2010 with a sample size of n=50 or greater to ensure stable treatment outcome estimates.

RESULTS

15 studies were included, consisting of both civilian and (ex-) military population samples exposed to a wide range of traumatic events (eg, combat-related, sexual abuse). Findings indicated a moderate strength of evidence that both cognitive-based and exposure-based treatments are similarly effective in reducing symptoms. Cognitive-based treatments were found to effectively reduce post-trauma related guilt and anger, while exposure-based treatments appeared effective for post-trauma related guilt, shame and anger.

CONCLUSIONS

The findings suggest the importance of confronting and discussing the traumatic event during therapy, rather than using less directive treatments (eg, supportive counselling).Nonetheless, while these results are promising, firm conclusions regarding the comparative effectiveness and long-term impact of these treatments could not be drawn due to insufficient evidence. Further empirical research is needed to examine populations exposed to traumatic events and investigate which treatment approaches (or combination thereof) are more effective in the long-term.

Development of an intervention for moral injury-related mental health difficulties in UK military veterans: a feasibility pilot study protocol

Background: Experiencing potentially morally injurious events (PMIEs) has been found to be significantly associated with poor mental health outcomes in military personnel/veterans. Currently, no manualised treatment for moral injury-related mental health difficulties for UK veterans exists. This article describes the design, methods and expected data collection of the Restore & Rebuild (R&R) protocol, which aims to develop procedures to treat moral injury related mental ill health informed by a codesign approach. Methods: The study consists of three main stages. First, a systematic review will be conducted to understand the best treatments for the symptoms central to moral injury-related mental ill health (stage 1). Then the R&R manual will be co-designed with the support of UK veteran participants with lived experience of PMIEs as well as key stakeholders who have experience of supporting moral injury affected individuals (stage 2). The final stage of this study is to conduct a pilot study to explore the feasibility and acceptability of the R&R manual (stage 3). Results: Qualitative data will be analysed using thematic analysis. Conclusions: This study was approved by the King's College London's Research Ethics Committee (HR-20/21-20850). The findings will be disseminated in several ways, including publication in academic journals, a free training event and presentation at conferences. By providing information on veteran, stakeholder and clinician experiences, we anticipate that the findings will not only inform the development of an acceptable evidence-based approach for treating moral injury-related mental health problems, but they may also help to inform broader approaches to providing care to trauma exposed military veterans.

A comparison of the functional connectome in mild traumatic brain injury and post-traumatic stress disorder

Post-traumatic stress disorder (PTSD) and mild traumatic brain injury (mTBI) often co-occur in the context of threat to one's life. These conditions also have an overlapping symptomatology and include symptoms of anxiety, poor concentration and memory problems. A major challenge has been articulating the underlying neurobiology of these overlapping conditions. The primary aim of this study was to compare intrinsic functional connectivity between mTBI (without PTSD) and PTSD (without mTBI). The study included functional MRI data from 176 participants: 42 participants with mTBI, 67 with PTSD and a comparison group of 66 age and sex-matched healthy controls. We used network-based statistical analyses for connectome-wide comparisons of intrinsic functional connectivity between mTBI relative to PTSD and controls. Our results showed no connectivity differences between mTBI and PTSD groups. However, we did find that mTBI had significantly reduced connectivity relative to healthy controls within an extensive network of regions including default mode, executive control, visual and auditory networks. The mTBI group also displayed hyperconnectivity between dorsal and ventral attention networks and perceptual regions. The PTSD group also demonstrated abnormal connectivity within these networks relative to controls. Connectivity alterations were not associated with severity of PTSD or post-concussive symptoms in either clinical group. Taken together, the similar profiles of intrinsic connectivity alterations in these two conditions provide neural evidence that can explain, in part, the overlapping symptomatology between mTBI and PTSD.

The longitudinal association between moral injury appraisals and psychological outcomes in refugees

BACKGROUND

Refugees report a diverse array of psychological responses following persecution and displacement. Little is known, however, regarding the mechanisms that underlie differential psychological reactions in refugees. This study investigated the longitudinal impact of negative moral appraisals about one's own actions [i.e. moral injury-self (MI-self) appraisals] and others' actions [i.e. moral injury-other (MI-others) appraisals] on a variety of psychological symptoms over a period of 6 months.

METHODS

Participants were 1085 Arabic, Farsi, Tamil, or English-speaking refugees who completed a survey at baseline and 6 months later either on-line or via pen-and-paper. The survey indexed demographic factors, exposure to potentially traumatic events (PTEs), exposure to ongoing stressors, MI-other appraisals, MI-self appraisals, re-experiencing and arousal symptoms, and feelings of sadness, anger and shame.

RESULTS

Findings indicated that, after controlling for demographics, PTE exposure and ongoing stressors, MI-other appraisals predicted increased re-experiencing and hyperarousal symptoms, and feelings of sadness and shame. MI-self appraisals predicted decreased feelings of shame, and decreased re-experiencing symptoms. In contrast, psychological symptoms at baseline did not as strongly influence MI appraisals 6 months later.

CONCLUSIONS

These findings highlight the important role that cognitive appraisals of adverse events play in the longitudinal course of psychological symptoms. These results thus have important implications for the development of tailored psychological interventions to alleviate the mental health burden held by refugees.

Injurious Memories from the COVID-19 Frontline: The Impact of Episodic Memories of Self- and Other-Potentially Morally Injurious Events on Romanian Nurses' Burnout, Turnover Intentions and Basic Need Satisfaction

Nurses have been frequently exposed to Potentially Morally Injurious Events (PMIEs) during the COVID-19 pandemic. Due to resource scarcity, they both perpetrated (self-PMIEs) and passively witnessed (other-PMIEs) moral transgressions toward the patients, severely violating their moral values. Our study investigated the impact of self- and other-PMIEs on work outcomes by exploring nurses' episodic memories of these events and the basic psychological need thwarting associated with them. Using a quasi-experimental design, on a convenience sample of 463 Romanian nurses, we found that PMIEs memories were uniquely associated with burnout and turnover intentions, after controlling for socio-demographic characteristics, general basic psychological need satisfaction at work and other phenomenological characteristics. Both self- and other-PMIEs memories were need thwarting, with autonomy and competence mediating their differential impact on burnout, and with relatedness-on turnover intentions. Our findings emphasize the need for organizational moral repair practices, which should include enhancing nurses' feelings of autonomy, relatedness and competence. Psychological counseling and psychotherapy should be provided to nurses to prevent their episodic memories of PMIEs to be (fully) integrated in autobiographical knowledge, because this integration could have severe consequences on their psycho-social function and occupational health, as well as on the organizational climate in healthcare institutions.

Moral injury events and behavioral health outcomes among American veterans

Among American veterans, the behavioral health impact of potentially morally injurious experiences (PMIEs) has recently garnered attention. There is heterogeneity in the types of experiences that are classified as PMIEs, and different PMIEs may be differentially associated with various outcomes. We aimed to explore heterogeneity in PMIEs among veterans, and whether PMIE classes are differentially associated with several behavioral health outcomes (i.e., symptoms of posttraumatic stress disorder, depression, anxiety, and anger). Data were from a survey study of veteran health attitudes and behavior (N=1004). We employed a Latent Class Analysis approach to identify sub-groups of participants with similar PMIE response patterns on the Moral Injury Events Scale and to determine the relationship between class membership and behavioral health outcomes. A 4-class solution best fit our data, with classes including (1) high all, (2) witnessed transgressions, (3) troubled by failure to act, and (4) moderate all. There was a link between class membership and behavioral health, with the high all class and moderate all classes consistently reporting especially poor outcomes. Our results are in line with cumulative stress models suggesting exposure to multiple forms of adversity may place individuals at particular risk of poor health and functioning. Clinicians working with veterans should screen for exposure to the full range of PMIE types and be prepared to address the multitude of behavioral health impacts.

Identifying and mitigating moral injury risks in military behavioral health providers

The term "moral injury" was initially used to describe the multifaceted pain that service members feel after perpetrating, witnessing, or failing to prevent acts that conflict with their moral codes. More recently the term has been used to describe healthcare providers' pain stemming from their experiences serving on the frontlines of the healthcare system when: a medical error causes serious harm to patients, systems continuously impede their abilities to provide proper care, or providers assess that they have acted in ways that conflict with their professional ethics or oaths to "do no harm." This article explores moral injury risk at the intersection of military service and healthcare by examining challenges that military behavioral healthcare providers face. Leveraging moral injury definitions previously applied to service members (personal or witnessed transgressions) and in two healthcare contexts ("second victim" to adverse client outcomes and system-driven moral distress), as well as literature on ethical challenges in military behavioral health, this paper uncovers situations that may amplify military behavioral health providers' risks for moral injury. It concludes by offering policy and practice recommendations germane to military medicine aimed at alleviating pressures military behavioral healthcare providers face and mitigating moral injuries' potential ripple effects on provider wellness, retention and care quality.

Moral Injury as a Mediator of the Associations Between Sexual Harassment and Mental Health Symptoms and Substance Use Among Women Veterans

Moral injury is an array of symptoms theorized to develop in response to morally injurious events, defined as events that challenge one's core moral beliefs and expectations about the self, others, and world. Recent measures of moral injury have distinguished self-directed moral injury (e.g., moral injury symptoms that emerge following the perpetration of morally injurious events) from other-directed moral injury, the symptoms of which are believed to stem from one's response to actions that others have committed (e.g., within-rank violence, failures of leadership, and acts of betrayal committed by trusted others or institutions). Using a convenience sample of 154 primarily former military women, the present study examined if other-directed moral injury symptoms (e.g., anger, betrayal, and mistrust) associated with military experience would mediate the association between military sexual harassment and mental health and substance abuse symptoms. Results demonstrated that 85.8% (n = 127) of the of this sample of women veterans reported experiencing sexual harassment during their military service. Using a single mediation model, we further demonstrated that other-directed moral injury mediated the association between sexual harassment experience and mental health symptoms. Given the percentage of women veterans who reported sexual harassment, these results suggest that additional training for military members, and particularly, military leaders, is necessary to begin to reduce sexual harassment. In addition, mental health providers who work with current and former military members should consider how other-directed moral injury may be associated with mental health symptoms among women veterans who have experienced sexual harassment while in the military.

Moral Injury, Chaplaincy and Mental Health Provider Approaches to Treatment: A Scoping Review

The aim of this research was to describe the evidence examining the approaches taken by mental health providers (MHPs) and chaplains to address symptoms related to moral injury (MI) or exposure to potentially morally injurious events (PMIEs). This research also considers the implications for a holistic approach to address symptoms related to MI that combines mental health and chaplaincy work. A scoping review of literature was conducted using Medline, PsycINFO, Embase, Central Register of Controlled Trials, Proquest, Philosphers Index, CINAHL, SocINDEX, Academic Search Complete, Web of Science and Scopus databases using search terms related to MI and chaplaincy approaches or psychological approaches to MI. The search identified 35 eligible studies: 26 quantitative studies and nine qualitative studies. Most quantitative studies (n = 33) were conducted in military samples. The studies examined interventions delivered by chaplains (n = 5), MHPs (n = 23) and combined approaches (n = 7). Most studies used symptoms of post-traumatic stress disorder (PTSD) and/or depression as primary outcomes. Various approaches to addressing MI have been reported in the literature, including MHP, chaplaincy and combined approaches, however, there is currently limited evidence to support the effectiveness of any approach. There is a need for high quality empirical studies assessing the effectiveness of interventions designed to address MI-related symptoms. Outcome measures should include the breadth of psychosocial and spiritual impacts of MI if we are to establish the benefits of MHP and chaplaincy approaches and the potential incremental value of combining both approaches into a holistic model of care.

The Impact of Child Abuse and Dissociation on Psychiatric Comorbidity and Self-Concealment Among Prisoners in China

Child abuse is a common experience among prisoners in China and associated with elevated psychiatric comorbidity. However, the association between child abuse profiles and dissociation is unclear. The extent to which the relationship between these profiles and dissociation might influence psychiatric comorbidity and self-concealment is also unclear. This study examined the impact of this relationship on the preceding outcomes among prisoners in China using Latent Class Analysis. Four hundred and ninety-six male prisoners from China completed questionnaires measuring child abuse, dissociation, self-concealment, and psychiatric comorbidity. A three-class solution was achieved: Class 1 (neglected with moderate dissociation) prisoners had a minimal level of abuse, the highest level of neglect experience, and a medium level of dissociation; Class 2 (low neglect with low dissociation) prisoners also had a minimal level of abuse but lower levels of neglect experience and dissociation; Class 3 (abused and neglected with high dissociation) prisoners had high levels of child abuse, neglect, and dissociation. Controlling for age, Class 3 reported significantly higher psychiatric comorbidity and self-concealment than the other two classes. Class 1 was more depressed than Class 2; Class 2 was more likely to engage in self-concealment than Class 1. To conclude, the kinds of childhood maltreatment experienced by prisoners and their readiness to detach from distressing emotions can influence the severity of current distress symptoms and the tendency to conceal things about themselves.

Mental health and help seeking among trauma-exposed emergency service staff: a qualitative evidence synthesis

OBJECTIVES

To identify factors and contexts that may contribute to mental health and recovery from psychological difficulties for emergency service workers (ESWs) exposed to occupational trauma, and barriers and facilitators to help-seeking behaviour among trauma-exposed ESWs.

BACKGROUND

ESWs are at greater risk of stressor-related psychopathology than the general population. Exposure to occupational stressors and trauma contribute to the observed rates of post-trauma psychopathology in this occupational group with implications for workforce sustainability. Types of organisational interventions offered to trauma-exposed ESWs are inconsistent across the UK, with uncertainty around how to engage staff.

DESIGN

Four databases (OVID MEDLINE, EMBASE, PsycINFO and SCOPUS) were systematically searched from 1 January 1980 to March 2020, with citation tracking and reference chaining. A modified Critical Appraisal Skills Programme tool and quality appraisal prompts were used to identify fatally flawed studies. Qualitative studies of trauma-exposure in front-line ESWs were included, and data were extracted using a customised extraction table. Included studies were analysed using thematic synthesis.

RESULTS

A qualitative evidence synthesis was conducted with 24 qualitative studies meeting inclusion criteria, as defined by the PerSPEcTiF framework. Fourteen descriptive themes emerged from this review, categorised into two overarching constructs: (1) factors contributing to mental health (such as the need for downtime, peer support and reassurance) and (2) factors influencing help-seeking behaviour (such as stigma, the content/form/mandatory nature of interventions, and mental health literacy issues including emotional awareness and education).

CONCLUSION

ESWs reported disconnect between the organisations' cultural positioning on trauma-related mental health, the reality of undertaking the role and the perceived applicability and usefulness of trauma interventions. Following traumatic exposure, ESWs identify benefitting from recovery time and informal support from trusted colleagues. A culture which encourages help seeking and open dialogue around mental health may reduce stigma and improve recovery from mental ill health associated with trauma exposure.

The impact of morally injurious events in a refugee sample: A quantitative and qualitative study

BACKGROUND

Posttraumatic Stress Disorder (PTSD) is often reported by refugees that faced violence and persecution. Some stressful events may also entail moral conflicts or dilemmas, described as "potentially morally injurious events" (PMIE). Very few studies have yet investigated the nature of these PMIEs in traumatized refugees, using both quantitative and qualitative data.

METHOD

For this retrospective study, secondary data analysis was used to examine the traumatic events of 183 patients. Based on established definitions of a PMIE, participants were allocated to a Moral Injury (MI) group if they reported lasting distress after exposure to an event of which they indicated that it transgressed their moral beliefs. The remaining participants were allocated to the No-MI group. The type of PMIEs was categorized using qualitative analysis. The groups were compared in terms of PTSD severity, feelings of guilt, and general mental health symptoms.

RESULTS

Of the total sample, 55 participants reported one or more acts of transgression (MI group) and 128 reported no acts of transgression (No-MI group). Analyses of PMIEs revealed six themes 1) failing to prevent harm to others, 2) not giving aid to people in need, 3) leaving family members behind that consequently lead to injury or death of others, 4) making indirect and direct moral decisions leading to injury or death of others, 5) betrayal, and 6) engaging in the harm of others. No differences were found between groups on the clinical outcomes, except for feelings of guilt.

CONCLUSION

A considerable number of traumatized refugees reported confrontation with PMIEs. Experiencing PMIEs appeared unrelated to elevated posttraumatic mental health issues.

Experiences and impact of moral injury in U.K. veterinary professional wellbeing

BACKGROUND

Veterinary professionals (VPs) are often exposed to distressing and ethically challenging events in their line of work, yet little is known about whether they may experience moral injury and the impact potentially morally injurious events (PMIEs) may have on their wellbeing. This cross-sectional study aimed to examine the association between PMIEs and the mental health outcomes of U.K. VPs.

METHOD

Assessments of PMIE exposure and self-report measures of common mental disorders were administered using an anonymous online questionnaire to 90 U.K. VPs between December 2020 and May 2021.

RESULTS

Exposure to PMIEs was reported by almost all VPs (89.0%), with acts of omission most frequently reported. Experiences of PMIEs were significantly associated with symptoms of PTSD (p < 0.01) and experiencing a betrayal event was significantly associated with PTSD symptoms (p<0.05). However, there was no significant association found between PMIE exposure and alcohol misuse or CMD (p > 0.05).

CONCLUSIONS

This study provides some of the first evidence that experiences of moral injury are significantly associated with adverse mental health outcomes in U.K. VPs. Future work is needed to design effective pathways for prevention and intervention for VPs exposed to highly challenging events.

HIGHLIGHTS

U.K. veterinary professionals were found to experience moral injury.Experiences of moral injury were significantly associated with symptoms of PTSD.

The effects of child encounters during military deployments on the well-being of military personnel: a systematic review

Background: Military members report higher instances of trauma exposure and subsequent posttraumatic stress disorder (PTSD) relative to civilians. Encounters with children in war and conflict settings may have particularly unsettling consequences. However, the nature of these consequences has yet to be systematically examined. Objective: This systematic review sought to identify and document deployment-related encounters with children and associated outcomes reported by military personnel, as well as identify any current training programs, policies, or procedures in place regarding encountering children during deployment. Method: A total of 17 studies with 86 independent samples were included. Analyses were based primarily on qualitative data. Results: Based on the review, 77 military personnel samples documented their experiences encountering children during deployment. Most commonly, child encounters included armed children, porters/human shields, suicide bombers, and ambiguous interactions. Outcomes from encountering children during deployment were diverse, occurring both during the encounter, and described by many as persisting years following the exposure. Consequences of encounters as described by military personnel included: hesitation to complete mission objectives, mental health concerns, moral struggles, social isolation, and sleep disturbances. Of the 86 included reports, only nine provided information regarding training at any stage (pre-, during, or post-deployment) in relation to encountering children. Much of the available information underscored the lack of training, with six reports highlighting the lack of pre-deployment training and five reports describing the lack of policies, including rules of engagement, as they relate to encountering children during deployment. Only two reports described post-deployment procedures made available to military personnel following exposure to children while on deployment. Conclusions: Results from this review will be used to identify available research, develop and support training initiatives, and increase awareness regarding implications of encountering children during deployment. We further provide recommendations regarding research needs, policy implementation, and current training gaps.

Defining and Assessing the Syndrome of Moral Injury: Initial Findings of the Moral Injury Outcome Scale Consortium

Potentially morally injurious events (PMIEs) entail acts of commission (e.g., cruelty, proscribed or prescribed violence) or omission (e.g., high stakes failure to protect others) and bearing witness (e.g., to grave inhumanity, to the gruesome aftermath of violence), or being the victim of others' acts of commission (e.g., high stakes trust violations) or omission (e.g., being the victim of grave individual or systemic failures to protect) that transgress deeply held beliefs and expectations about right and wrong. Although there is a proliferation of interest in moral injury (the outcome associated with exposure to PMIEs), there has been no operational definition of the putative syndrome and no standard assessment scheme or measure, which has hampered research and care in this area. We describe an international effort to define the syndrome of moral injury and develop and validate the Moral Injury Outcome Scale (MIOS) in three stages. To ensure content validity, in Stage I, we conducted interviews with service members, Veterans, and clinicians/Chaplains in each country, inquiring about the lasting impact of PMIEs. Qualitative analysis yielded six operational definitions of domains of impact of PMIEs and components within domains that establish the parameters of the moral injury syndrome. From the domain definitions, we derived an initial pool of scale items. Stage II entailed scale refinement using factor analytic methods, cross-national invariance testing, and internal consistency reliability analyses of an initial 34-item MIOS. A 14-item MIOS was invariant and reliable across countries and had two factors: Shame-Related (SR) and Trust-Violation-Related (TVR) Outcomes. In Stage III, MIOS total and subscale scores had strong convergent validity, and PMIE-endorsers had substantially higher MIOS scores vs. non-endorsers. We discuss and contextualize the results and describe research that is needed to substantiate these inaugural findings to further explore the validity of the MIOS and moral injury, in particular to examine discriminant and incremental validity.

Combat Deployment Experiences and Soldier Mental Health: Examining the Factor Structure of a Combat Experiences Scale

INTRODUCTION

Researchers and practitioners are invested in understanding how deployment experiences impact the nearly 193,000 U.S. service members who deploy in a given year. Yet, there remains a need to adequately identify salient deployment experiences through survey measurement tools and understand how differential experiences are uniquely related to mental health outcomes. Therefore, this study examined the factor structure of an established combat experiences measure from the Army Study to Assess Risk and Resilience in Service members (Army STARRS) dataset to identify underlying survey constructs that reflect nuanced deployment experiences. Then, we examined the association between diverse combat experiences and current mental health symptoms (i.e., anxiety and depressive symptoms) and the mediating role of coping.

MATERIALS AND METHODS

Data were drawn from the Army STARRS data (N = 14,860 soldiers), specifically the All Army Study component. A principal component analysis (PCA) was conducted to examine the dimensionality of the combat experiences scale, and then a path model was conducted to examine the relationships between combat experiences, coping with stress following a deployment, and mental health symptoms while controlling for relevant individual and interpersonal factors.

RESULTS

Results from the principal component analysis suggested that the Army STARRS combat experiences scale encompasses two components, specifically: "Expected combat experiences" and "Responsible for non-enemy deaths." Both "Expected combat experiences" and "Responsible for non-enemy deaths" were associated with higher levels of anxiety and depressive symptoms, respectively, and "Responsible for non-enemy deaths" was also indirectly linked to these mental health outcomes through coping with stress after deployment.

CONCLUSIONS

These findings provide insight into the dimensionality of combat experiences and offer practitioners a more nuanced understanding of how to process unique combat experiences that differentially relate to mental health symptoms.

Temporal-dimensional examination of the Scale for Suicidal Ideation in a cohort of service members in treatment for PTSD

OBJECTIVE

Failing to account for temporal dynamics can hinder our understanding of suicidal ideation and the potential mechanisms underlying increased risk for suicide death and suicide attempts associated with posttraumatic stress disorder (PTSD). To address these limitations, this study used an analytic approach based on Dynamical Systems Theory to describe temporal patterns associated with multiple dimensions of suicidal ideation in a treatment-seeking sample of military personnel diagnosed with PTSD.

METHOD

We performed a secondary analysis of archived data from 742 active-duty military personnel (90% male, 57% white, mean age = 33 ± 7.4 years) enrolled in three clinical trials to examine the dimensional measurement properties of the first 5 items of the Scale for Suicidal Ideation (SSI).

RESULTS

Findings indicated two change dynamics for suicidal ideation: homeostatic (i.e., the tendency for suicidal ideation to return to a stable point) and cyclical (i.e., the tendency for suicidal ideation to switch back and forth between higher and lower values). Cycling was the dominant dynamic and was related to variables other from suicidal ideation.

CONCLUSION

The cyclic nature of suicidal ideation suggests that assessment timing and context could influence observed associations with other variables. Analytic approaches and clinical methods that do not account for the temporal dynamics of suicide risk could miss these properties, thereby hindering efforts to identify mechanisms underlying the relationship between PTSD and suicidal thoughts and behaviors and limiting opportunities for proactive and timely intervention. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Experience of children growing up with a parent who has military-related post-traumatic stress disorder: a qualitative systematic review

OBJECTIVE

The objective of this review is to describe the experiences of children growing up in military families whose parents have military-related post-traumatic stress disorder.

INTRODUCTION

Whether serving as a peacekeeper or warrior, military service is both physically and psychologically demanding, increasing exposures to potentially traumatic and morally injurious events and threats to personal safety. Those who have served in the military are at increased risk for developing post-traumatic stress disorder, which includes symptoms such as emotional numbing, withdrawal, and hyperarousal. Research has focused on the experiences of and impacts on spouses and partners of military veterans with post-traumatic stress disorder, with quantitative and synthesis studies reporting on measurable impacts on children growing up in military families where a parent is diagnosed with post-traumatic stress disorder.

INCLUSION CRITERIA

This review included children who are or have grown up in military families in domestically peaceful nations that deploy their armed forces to global locations of political instability, armed civil conflict, and/or natural disasters for the purposes of peacekeeping, humanitarian aid, or war, as well as parents living with post-traumatic stress disorder who speak specifically about the experience of their children. Situations of homeland conflict were excluded. The military families of interest are those with one or more parent having a diagnosis of post-traumatic stress disorder associated with military service. Traumatic experiences leading to post-traumatic stress disorder can be acquired prior to military service or through unrelated experiences, so it cannot be presumed that military service or even combat deployment, in and of itself, causes post-traumatic stress disorder. This review includes the experiences of children currently in childhood as well as adult children of a parent with current or previous military service.

METHODS

The following databases were first searched in August 2016 and updated in January 9, 2020: MEDLINE, Embase, Web of Science Core Collection, CINAHL, PsycINFO, AMED, ERIC, and ProQuest Dissertations and Theses Global. This review was conducted in accordance with JBI methodology for systematic reviews of qualitative evidence and with an a priori protocol published in 2018.

RESULTS

Twelve studies were included. The majority of the studies were published after 2006. The review represents the experiences of 139 children (n = 66) and adult children (n = 73) participants from military families in the United States, Canada, and Australia. There were four synthesized findings: i) Parental post-traumatic stress disorder creates a volatile and distressing climate within the family, eliciting a range of responses from children (86 findings across three categories); ii) Parental post-traumatic stress disorder ripples through the family system, disrupting interpersonal communication and relationships during childhood (57 findings over four categories); iii) Children can experience emotional and psychological difficulties well into adulthood (84 findings across five categories); and iv) Making sense of it all and moving beyond parental post-traumatic stress disorder can take significant time, energy, and support (74 findings across four categories).

CONCLUSIONS

The quality of the included studies proved to be high, giving strength to this review. Effective ways of communicating with children about the nature of both the traumatic exposure and the post-traumatic stress disorder itself must be developed. While individuals with post-traumatic stress disorder deserve appropriate interventions to alleviate symptoms and improve functioning, it is not sufficient for recovery from post-traumatic stress disorder either for the individual or for the family who has been deeply affected themselves. Prospective and longitudinal research is needed, ensuring that both the voice of the child and multiple perspectives within family systems are included and compared.

Non-suicidal self-injury in US military veterans: Results from the National Health and Resilience in Veterans Study

BACKGROUND

To evaluate the prevalence of lifetime non-suicidal self-injury (NSSI) among US military veterans and identify sociodemographic, military, psychiatric and clinical correlates associated with NSSI.

METHODS

Data were analysed from the 2019-2020 National Health and Resilience in Veterans Study, a contemporary, nationally representative survey of 4069 US veterans. Outcomes measured included lifetime history of NSSI, trauma history, lifetime and current DSM-V mental disorders and lifetime and recent suicidal behaviours.

RESULTS

The overall prevalence of lifetime NSSI was 4.2% (95% confidence interval [3.6%, 4.9%]). Multivariable analyses revealed that veterans who endorsed lifetime NSSI were more likely to be younger, female, non-Caucasian, unmarried or unpartnered, and to have a lower annual household income. Veterans who endorsed lifetime NSSI reported more adverse childhood experiences and lifetime traumas and were more likely to have experienced military sexual trauma. They also were more likely to screen positive for lifetime posttraumatic stress disorder, major depressive disorder (MDD) and substance use disorders and to have attempted suicide. Finally, lifetime NSSI was associated with current MDD, generalized anxiety disorder, and substance use disorders, as well as past-year suicidal ideation.

CONCLUSION

Results of this study provide the first-known data on the epidemiology of NSSI in US military veterans. They suggest that certain correlates can help identify veterans who may be at greater risk for engaging in NSSI, as well as the potential prognostic utility of lifetime NSSI in predicting current psychiatric problems and suicide risk in this population.

Patterns of distress associated with exposure to potentially morally injurious events among Canadian Armed Forces service members and Veterans: A multi-method analysis

OBJECTIVE

This study describes patterns of distress associated with exposure to potentially morally injurious experiences (PMIEs) in a Canadian military sample.

METHOD

Thematic analysis was performed on interviews from PMIE-exposed military members and Veterans. Participants also completed structured diagnostic interviews, and measures of trauma exposure and psychopathology. Multiple regression examined associations among these variables. Information on pharmacological treatment and past diagnoses are reported.

RESULTS

Eight qualitative themes were identified: changes in moral attitudes, increased sensitivity and reactivity to moral situations, loss of trust, disruptions in identity, disruptions in spirituality, disruptions in interpersonal relatedness, rumination, and internalizing and externalizing emotions and behaviors. Self-report data revealed that degree of PMIE exposure was meaningfully associated with posttraumatic stress disorder.

CONCLUSION

Qualitative but not quantitative findings supported existing models of moral injury (MI). Additional research is needed to examine the impact of PMIE type on mental health, and to test basic assumptions of MI theory.

Exposure to combat incidents within military and civilian populations as possible correlates of potentially morally injurious events and moral injury outcomes among Israeli combat veterans

OBJECTIVES

Exposure to potentially morally injurious events (PMIEs) is considered a necessary but insufficient determinant of moral injury (MI) outcomes. However, a question remains regarding possible acts and the necessary features of PMIEs that should be considered transgressive and might lead to MI psychopathological outcomes. We aim to examine the links between exposure to combat incidents within civilian Palestinian populations (CPPs), PMIEs and MI-related outcomes of posttraumatic stress disorder (PTSD) symptoms (PTSS), trauma-related guilt and shame. We also aim to explore the mediating roles of subjective perceptions of PMIEs in the relationship between exposure to combat incidents within CPP and MI-related outcomes among combat veterans.

METHOD

A volunteer sample of 716 Israeli combat veterans responded to self-report questionnaires in a cross-sectional design study.

RESULTS

Exposure to combat incidents within CPP has been primarily associated with perpetration based PMIEs and MI-related guilt outcomes. Importantly, betrayal-based PMIEs mediated the association between reports of being the victim of verbal violence by militants and/or civilians and MI outcomes. Moreover, perpetration-based PMIEs mediated associations between reports of personal acts, or witnessing acts, of physical and verbal violence and degradation by militants and/or civilians, and MI outcomes.

CONCLUSIONS

Military incidents within civilian populations are related to subjective perceptions of PMIEs and MI-related psychopathological outcomes. While betrayal-based experiences might serve as a mechanism to being a victim of verbal violence and MI outcomes, perpetration-based experiences might serve as mechanisms to physical, verbal and degradation incidents and MI outcomes.

The impact of moral injury on the wellbeing of UK military veterans

BACKGROUND

Experiences of potentially morally injurious events (PMIEs) have been found to negatively impact the mental health of US personnel/veterans, yet little is known about the effect of PMIEs on the mental health of the UK Armed Forces (AF). This cross-sectional study aimed to examine the association between PMIEs and the mental health outcomes of UK AF veterans.

METHOD

Assessments of PMIE exposure and self-report measures of common mental disorders were administered using an online questionnaire to 204 UK veterans. Subjects were classified as having experienced a morally injurious event (n = 66), a non-morally injurious traumatic event (n = 57), a 'mixed' event (n = 31), or no event (n = 50).

RESULTS

Potentially morally injurious experiences were associated with adverse mental health outcomes, including likely anxiety disorders and suicidal ideation, compared to those who reported no event exposure. The likelihood of meeting criteria for probable PTSD was greatest in those who had experienced a non-morally injurious trauma. No statistically significant association between alcohol misuse and experiencing a PMIE or traumatic event was observed.

CONCLUSIONS

The results provide preliminary evidence that potentially morally injurious experiences are associated with adverse mental health outcomes in UK AF veterans. Further work is needed to better understand the interplay between morally injurious events and threat-based trauma in order to design effective pathways for prevention and intervention for people exposed to highly challenging events.

Examining the relations among moral foundations, potentially morally injurious events, and posttraumatic stress disorder symptoms

Military veterans are exposed to unique deployment stressors that can precipitate the onset of various psychological difficulties, including the perception that an important moral standard has been transgressed (i.e., potentially morally injurious events [PMIEs]) and the development of posttraumatic stress disorder (PTSD) symptoms. Vulnerability to these outcomes may be related to individual differences in moral foundations, including those that function to protect the individual (i.e., individualizing) and those that function to protect the group (i.e., binding).

OBJECTIVE

This study examined the direct and indirect associations among moral foundations, PMIEs, and PTSD symptoms.

METHOD

Participants were 203 military veterans (M age = 35.08, 77.30% male) who completed an online survey.

RESULTS

Only the binding moral foundation was found to be significantly and positively associated with both PMIEs and PTSD symptoms. Further, the association between the binding foundation and PTSD symptoms was explained by PMIEs.

CONCLUSIONS

These findings suggest that certain moral foundations, particularly those that serve "binding" functions-loyalty, authority, and purity-may be important considerations in military mental health. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Moral injury, mental health and behavioural health outcomes: A systematic review of the literature

Despite a burgeoning of research on moral injury in the past decade, existing reviews have not explored the breadth of consequences and the multitude of pathways through which moral injury and potentially morally injurious experiences (PMIEs) influence mental and behavioural health outcomes. This study aimed to identify associations between moral injury on mental and behavioural health. Literature searches of psychological and medical databases were conducted through April 2020. Eligible studies measured moral injury or PMIEs, and health outcomes (e.g., depression, substance use and suicidality). Fifty-seven publications representing 49 separate samples were included. Studies examined the impact of moral injury on post-traumatic stress disorder (PTSD) (n = 43); depression (n = 32); anxiety (n = 15); suicide (n = 15); substance use (n = 14); and 'other' health outcomes, including pain, burnout, sleep disturbance and treatment-seeking behaviours (n = 11). The majority of studies found significant positive associations between moral injury-related constructs, mental health and behavioural health outcomes; however, the majority were also cross-sectional and focused on military samples. Proposed mediators included lack of social support, negative cognitions and meaning-making. Moderators included self-compassion, pre-deployment mental health education and mindfulness. Moral injury is associated with a variety of negative health outcomes. Research is needed to determine the mechanisms by which moral injury may influence these outcomes over time.