Due to seemingly mixed empirical results, questions persist about the possible role of deployments and combat exposure. We conducted a narrative review and meta-analysis of 22 published studies to integrate findings regarding the relationship of deployment-related predictors (i.e., deployment, deployment to a combat zone, combat experience, and exposure to specific combat events) with suicide-related outcomes (i.e., suicide ideation, attempt, and death). Across all predictors and outcomes, the combined effect was small and positive, r = .08 [0.04, 0.13], and marked by significant heterogeneity, I = 99.9%, Q(21)=4880.16, p < .0001, corresponding to a 25% increased risk for suicide-related outcomes among those who have deployed. Studies examining the relationship between exposure to killing and atrocities (k = 5) showed the largest combined effect, r = .12 [0.08, 0.17], and less heterogeneity, I = 84.4%, Q(4)=34.96, p < .0001, corresponding to a 43% increased risk for suicide-related outcomes among those exposed to killing or atrocity. Implications for theory, research, and clinical practice are discussed.

Abstract-The current study examined relationships among self-reported depression severity, posttraumatic stress disorder (PTSD) symptom severity, and grade point average (GPA) among student servicemembers and veterans. We asked 422 student servicemembers and veterans (72% male, 86% Caucasian, mean age = 36.29 yr) to complete an anonymous online survey that assessed self-reported GPA, depression severity, PTSD severity, and frequency of academic problems (late assignments, low grades, failed exams, and skipped classes). Female respondents reported a slightly higher GPA than males (3.56 vs 3.41, respectively, p = 0.01). Depression symptoms (beta weight = 0.174, p = 0.03), male sex (beta weight = 0.160, p = 0.01), and younger age (beta weight = 0.155, p = 0.01) were associated with lower GPA but not PTSD symptoms (beta weight = 0.040, p = 0.62), although the interaction of depression and PTSD symptoms showed a nonsignificant inverse relationship with GPA (beta weight = 0.378, p = 0.08). More severe depression was associated with turning in assignments late (beta weight = 0.171, p = 0.03), failed exams (beta weight = 0.188, p = 0.02), and skipped classes (beta weight = 0.254, p = 0.01). The relationship of depression with self-reported GPA was mediated by frequency of failed exams. Results suggest that student servicemembers and veterans with greater emotional distress also report worse academic performance.

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Objective: Repeated exposure to traumatic events has consistently been shown to negatively impact mental health functioning; however, the role of timing of such events has received less attention. The present study evaluated the role of trauma that has occurred prior to military service, during service, and across both points in contributing to the most common and deleterious mental health concerns experienced by military personnel: posttraumatic stress, depression, suicide ideation, and suicide attempts. Method: Utah and Idaho National Guard personnel (n = 997) completed online self-report questionnaires of their current posttraumatic stress and depression symptoms, as well as history of potentially traumatic experiences, suicidal thoughts, and actions. Results: Results indicated that history of trauma across time points is associated with negative outcomes across each of these outcomes, with the exception of suicide attempts. Exploratory analyses further revealed that unwanted or uncomfortable sexual experiences (not sexual assault) is the most robust predictor of negative outcomes, with approximately 2 to 7.5 times increased risk for PTSD, depression, suicide ideation, and suicide attempts. Conclusions: The present findings suggest that individuals with history of trauma prior to military service are at increased risk for developing clinically significant mental health problems if exposed to additional potentially traumatic experiences. Further, other unwanted sexual experiences appear to be particularly detrimental to mental health functioning. Potential implications for military recruitment and conceptualization of traumatic events are discussed.

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Purpose of Review Healthcare workers (HCWs) may be exposed to potentially morally injurious events (PMIEs) while on the job and consequently experience acute, functional moral distress to prolonged, impairing moral injury. Recent Findings We reviewed 185 articles on moral distress and/or injury among HCWs. This included 91 empirical studies (approximately 50% of the retained articles), 68 editorials (37%), 18 reviews (10%), and 8 protocol papers (4%). Themes were explored using bibliometric network analysis of keyword co-citation. Empirical studies found evidence of PMIE exposure among a considerable proportion of HCWs. Greater moral distress severity was associated with worse mental and occupational health outcomes, especially among women (vs. men), younger HCWs (vs. older), nurses (vs. physicians), those who worked more hours, and HCWs with less experience. Programs to prevent and treat moral injury among HCWs lack empirical evidence. Summary Efforts to maintain the well-being and effectiveness of HCWs should consider the potential impact of moral injury. To that end, we introduce a dimensional contextual model of moral injury in healthcare settings and discuss recommendations for prevention and treatment.