Moral Injury and Suicide Ideation Among Combat Veterans

Moral Injury and Its Consequences Among Combat Veterans: Preliminary Findings on the Role of Moral Judgment

Exposure to potentially morally injurious events (PMIEs) among combat veterans has been acknowledged as a significant stressful combat event that may lead to various mental health problems, including depression and moral injury (MI), outcomes of shame and guilt. Recent studies have examined both risk and protective factors that can contribute to PMIEs and their consequences. However, while the general level of one's moral judgment is a logical contributor to moral injuries, it has yet to be examined empirically. In the current study, we examined the unique impact of moral judgment levels on the experience of PMIEs among combat veterans. We also examined the moderating role of moral judgment in the relationship between PMIEs and MI outcomes and depressive symptoms. A volunteer sample of 70 male Israeli combat veterans completed self-report questionnaires and a moral judgment task in a cross-sectional design study. Our findings indicate that moral judgment contributed to higher levels of perceiving others' actions as transgressive (PMIE-Other), above and beyond combat exposure. Moreover, we found that moral judgment has a moderating role in the link between PMIEs and their negative outcomes: Among veterans with higher levels of moral judgment, the association between PMIEs and their expressions was stronger than for those with lower levels of moral judgment. Our finding highlights the unique contribution of moral judgment level to PMIEs and their mental health consequences. It can be cautiously suggested that moral judgment should be viewed as a pre-recruitment risk factor that can help identify those at greater risk for mental health problems following exposure to PMIEs.

Prevalence of occupational moral injury and post-traumatic embitterment disorder: a systematic review and meta-analysis

OBJECTIVES

Occupational moral injury and post-traumatic embitterment disorder (PTED) describe the psychological distress caused by exposure to injustice at work. This meta-analysis aims to determine the prevalence of occupational moral injury and PTED and establish whether prevalence estimates differ depending on occupation.

DESIGN

A systematic review and meta-analysis.

DATA SOURCES

Google Scholar, PubMed, APA PsycINFO, Web of Science Core Collection, Scopus, ScienceDirect and Sage Journals Online were searched in June 2020 and updated in November 2022.

ELIGIBILITY CRITERIA FOR SELECTING STUDIES

Observational studies that measured prevalence or average scores of moral injury, or PTED in any occupational group and any geographical location.

DATA EXTRACTION AND SYNTHESIS

Two independent reviewers screened and coded eligible studies. Study design, participant demographics, sampling method, location, measurement tool and prevalence or average scores were extracted. Risk of bias was assessed using the Quality Assessment Checklist for Prevalence Studies tool. Meta-analysis was conducted using random effects models. Results that could not be combined were summarised qualitatively in a narrative synthesis using the Guidance for Systematic Reviews.

RESULTS

In total, 88 studies across armed forces and veterans, healthcare, first responders, educators, journalists, child protection service employees, the unemployed, public-sector employees and mixed occupations were included. Studies included in each separate meta-analysis based on the measure used ranged from 2 to 30. The pooled prevalence of clinically relevant moral injury in healthcare professionals was 45%, and exposure to any potentially morally injurious event (PMIE) across occupations was 67%. Exposure to transgressions by others and betrayal was significantly lower in the armed forces than civilian occupations. Pooled prevalence of PTED across occupations was 26%.

CONCLUSION

Exposure to PMIEs, moral injury symptoms and PTED are prevalent at work and exposure to transgressions by others and betrayal are more likely in civilian occupations than the armed forces.

PROSPERO REGISTRATION NUMBER

CRD42020191766.

The adaptation of soldiers to post-service life - the mediating impact of political views on the relationship between violence and adaptation

Introduction

The current research explores the association between political views, combat experiences, and the adaptation of soldiers to post-service life. Violent experiences in military service were explored as contributors to both positive and negative dimensions of adaptation, while political views served as possible mediators.

Methods

Three hundred and twenty Israeli veterans participated in the study.

Results

Political views were correlated with adaptation, especially left-to-right voting and anti-militarism. The results support the mediating role of political beliefs (left-right voting and militarism) in the relationship between combat experience and adaptation to post-service life.

Discussion

We contend that political perceptions affect adaptation through sense-making of the combat experiences and the individual processing of these experiences, and the willingness to continue in reserve service, which allows social support and recognition. In addition, they are linked to a sense of bitterness following the reduction of public participation in military and reserve service.

Suicide risk among combatants: The longitudinal contributions of pre-enlistment characteristics, pre-deployment personality factors and moral injury

BACKGROUND

Recent studies have shown that exposure to potentially morally injurious events (PMIEs) in deployment situations facilitates higher suicide risk among combatants. However, knowledge about pre-deployment factors that may moderate the negative contribution of PMIEs to suicide risk is rare. In this prospective study, we examined pre-enlistment characteristics and pre-deployment personality factors as possible moderators in the link between exposure to self, other, and betrayal dimensions of PMIEs and post-deployment suicide risk among Israeli active-duty combatants.

METHODS

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 were assessed via semi-structured interviews of personal characteristics (e.g., cognitive index) at T1, validated self-report measures of personality factors for emotional regulation, impulsivity, and aggression at T2, and combat exposure, PMIEs, and suicide risk at T3 between 2019 and 2021.

RESULTS

All three dimensions of PMIEs were significantly associated with higher suicidal risk among combatants. Importantly, higher levels of pre-deployment aggression and lower levels of emotional regulation moderated the association between PMIEs and suicide risk post-deployment, above and beyond pre-enlistment psychiatric difficulties and life events.

CONCLUSIONS

Our results highlight the roles of pre-deployment factors of emotional regulation and aggressiveness as possible moderators in the PMIEs-suicide risk link. These results emphasize the need for higher awareness of suicide risk among deployed combatants with low emotional regulation and high aggressiveness. Moreover, tailored interventions aiming to decrease emotional dysregulation and aggressiveness levels should be considered, as such interventions may help reduce suicide risk following combat-related transgressive acts.

Protective Factors against Morally Injurious Memories from the COVID-19 Pandemic on Nurses' Occupational Wellbeing: A Cross-Sectional Experimental Study

The COVID-19 pandemic was a fertile ground for nurses' exposure to self- and other-Potentially Morally Injurious Events (PMIEs). Our study explored the effects of nurses' memories of self- and other-PMIEs on occupational wellbeing and turnover intentions. Using an experimental design on a convenience sample of 634 Romanian nurses, we tested a conceptual model with PLS-SEM, finding adequate explanatory and predictive power. Memories of self- and other-PMIEs were uniquely associated with work engagement, burnout, and turnover intentions, compared to a control group. These relationships were mediated by the three basic psychological needs. Relatedness was more thwarted for memories of other-PMIEs, while competence and autonomy were more thwarted for memories of self-PMIEs. Perceived supervisor support weakened the indirect effect between type of PMIE and turnover intentions, through autonomy satisfaction, but not through burnout. Self-disclosure weakened the indirect effect between type of PMIE and turnover intentions, through autonomy satisfaction, and both burnout and work engagement. Our findings emphasize the need for different strategies in addressing the negative long-term effects of nurses' exposure to self- and other-PMIEs, according to the basic psychological need satisfaction and type of wellbeing indicator.

Moral injury, depression, and anxiety symptoms among health and social care workers during the COVID-19 pandemic: The moderating role of belongingness

BACKGROUND

The COVID-19 pandemic can affect health and social care workers' (HSCWs') mental health in their role as frontline workers in this crisis. The pandemic poses unique challenges to HSCWs as they face morally daunting decisions while working with limited knowledge and resources. This study primary objective was to examine the moderating role of thwarted belongingness in the relationships between HSCWs' exposure to potentially morally injurious events (PMIEs) and moral injury symptoms, depression, and anxiety.

METHOD

A sample of 296 Israeli HSCWs completed validated self-report questionnaires that include measures of depression, anxiety, PMIE exposure, moral injury symptoms, and a sense of thwarted belongingness.

RESULTS

About one-third (33.6%) of the sample met the criteria for major depression and 21.5% for generalized anxiety. Beyond demographic and work-related characteristics, PMIEs contributed to depression and anxiety levels. The indirect effect of PMIE exposure on anxiety/depression symptoms through MI symptoms was significant only at high levels of thwarted belongingness among HSCWs. Thus, greater PMIE exposure contributes to more MI symptoms, which, in turn, is linked to higher levels of anxiety/depression symptoms among HSCWs with high levels of thwarted belongingness.

LIMITATIONS

Cross-sectional design, self-report questionnaires, sample limited to Israeli HSCWs.

CONCLUSIONS

The study's findings highlight the mental burden of HSCWs during the COVID-19 pandemic and the critical contribution of PMIE exposure and thwarted belongingness to this burden. Clinicians treating HSCWs coping with depression and anxiety following the COVID-19 should also attend to moral injury symptoms as well to the belongingness experience.