In Their Own Words: Women Veterans Identify the Personal Consequences of Military Sexual Trauma Victimization.

This qualitative study provides a platform for women veterans to inform our perspective of their experienced impacts following military sexual trauma (MST). We engaged 23 women veterans in semistructured interviews and used a grounded theory-informed thematic analytic approach, to interpret women's experiences. Women described negative impacts of their MST experiences across psychological, behavioral, and occupational domains. Less frequently, women discussed experiences of posttraumatic growth. These results aid our understanding of the complexities of women's posttrauma experiences and suggest that holistic intervention frameworks focused on a range of potential intervention targets are warranted in helping women veterans recover from MST.

How well can U.S. military veterans' suicidal ideation be predicted from static and change-based indicators of their psychosocial well-being as they adapt to civilian life?

BACKGROUND: Identifying predictors of suicidal ideation (SI) is important to inform suicide prevention efforts, particularly among high-risk populations like military veterans. Although many studies have examined the contribution of psychopathology to veterans' SI, fewer studies have examined whether experiencing good psychosocial well-being with regard to multiple aspects of life can protect veterans from SI or evaluated whether SI risk prediction can be enhanced by considering change in life circumstances along with static factors. METHODS: The study drew from a longitudinal population-based sample of 7141 U.S. veterans assessed throughout the first three years after leaving military service. Machine learning methods (cross-validated random forests) were applied to examine the predictive utility of static and change-based well-being indicators to veterans' SI, as compared to psychopathology predictors. RESULTS: Although psychopathology models performed better, the full set of well-being predictors demonstrated acceptable discrimination in predicting new-onset SI and accounted for approximately two-thirds of cases of SI in the top strata (quintile) of predicted risk. Greater engagement in health promoting behavior and social well-being were most important in predicting reduced SI risk, with several change-based predictors of SI identified but stronger associations observed for static as compared to change-based indicator sets as a whole. CONCLUSIONS: Findings support the value of considering veterans' broader well-being in identifying individuals at risk for suicidal ideation and suggest the possibility that well-being promotion efforts may be useful in reducing suicide risk. Findings also highlight the need for additional attention to change-based predictors to better understand their potential value in identifying individuals at risk for SI.

Postdeployment mental health concerns and family functioning in veteran men and women.

OBJECTIVE: Despite growing numbers of veteran women, it is unclear whether the impact of common postdeployment mental health concerns on key aspects of family functioning varies by gender. We examined whether associations between PTSD, depression, and problematic alcohol use and intimate relationship quality and parenting self-efficacy differed among men and women in a large, gender-balanced sample of post-9/11 veterans. METHOD: Participants included 2,348 veterans (51.49% women) of the wars in Iraq and Afghanistan who were part of a larger study of gender differences in effects of wartime deployment. Veterans who were married or in a relationship (n = 1,536, 49.09% women) reported overall relationship quality. Veterans with children under age 18 (n = 1,049; 51.57% women) self-reported on their sense of efficacy as parents. All participants reported symptoms of PTSD, depression, and problematic alcohol use. We used a series of hierarchical linear regressions to test gender as a moderator of each postdeployment mental health concern and the family functioning constructs of interest. RESULTS: Each postdeployment mental health concern was associated with reduced relationship quality and parenting self-efficacy, and these associations were largely consistent across gender. However, links between reduced parenting self-efficacy and increased PTSD and depressive symptoms were stronger in women compared with men. CONCLUSIONS: Postdeployment mental health concerns are associated with impairment in key family relationships for both veteran men and women. This impact may be particularly profound for parenting self-efficacy among female veterans, highlighting the potential importance of targeted interventions in this domain. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

State of the Knowledge of VA Military Sexual Trauma Research.

Despite substantial efforts to counter sexual assault and harassment in the military, both remain persistent in the Armed Services. In February 2021, President Biden directed the U.S. Department of Defense to establish a 90-day Independent Review Commission on Sexual Assault in the Military (IRC) to assess the department's efforts and make actionable recommendations. As servicemembers discharge from the military, effects of military sexual trauma (MST) are often seen in the Veterans Health Administration (VA). In response to an IRC inquiry about VA MST research, we organized an overview on prevalence, adverse consequences, and evidence-based treatments targeting the sequelae of MST. Women are significantly more likely to experience MST than their male counterparts. Other groups with low societal and institutional power (e.g., lower rank) are also at increased risk. Although not all MST survivors experience long-term adverse consequences, for many, they can be significant, chronic, and enduring and span mental and physical health outcomes, as well as cumulative impairments in functioning. Adverse consequences of MST come with commonalities shared with sexual trauma in other settings (e.g., interpersonal betrayal, victim-blaming) as well as unique aspects of the military context, where experiences of interpersonal betrayal may be compounded by perceptions of institutional betrayal (e.g., fear of reprisal or ostracism, having to work/live alongside a perpetrator). MST's most common mental health impact is posttraumatic stress disorder, which rarely occurs in isolation, and may coincide with major depression, anxiety, eating disorders, substance use disorders, and increased suicidality. Physical health impacts include greater chronic disease burden (e.g., hypertension), and impaired reproductive health and sexual functioning. Advances in treatment include evidence-based psychotherapies and novel approaches relying on mind-body interventions and peer support. Nonetheless, much work is needed to enhance detection, access, care, and support or even the best interventions will not be effective.

The First Year After Military Service: Predictors of U.S. Veterans' Suicidal Ideation.

INTRODUCTION: Little is known about predictors of military veterans' suicidal ideation as they transition from service to civilian life, a potentially high-risk period that represents a critical time for intervention. This study examined factors associated with veterans' suicidal ideation in the first year after military separation. METHODS: A national sample of U.S. veterans (N=7,383) from The Veterans Metrics Initiative Study reported on their mental health, psychosocial well-being, and demographic/military characteristics in an online survey at 3 and 9 months after separation. Cross-validated random forest models and mean decrease in accuracy values were used to identify key predictors of suicidal ideation. Bivariate ORs were calculated to examine the magnitude and direction of main effects associations between predictors and suicidal ideation. Data were collected in 2016/2017 and analyzed in 2021. RESULTS: In the first year after separation, 15.1% of veterans reported suicidal ideation. Endorsing depression symptoms and, to a lesser extent, identifying oneself as experiencing depression, were most predictive of suicidal ideation. Other psychopathology predictors included higher anxiety and posttraumatic stress disorder symptoms. Psychosocial well-being predictors included higher health satisfaction and functioning, community satisfaction and functioning, and psychological resilience. Logistic models performed similarly to random forest models, suggesting that relationships between predictors and suicidal ideation were better represented as main effects than interactions. CONCLUSIONS: Results highlight the potential value of bolstering key aspects of military veterans' mental health and psychosocial well-being to reduce their risk for suicidal ideation in the first year after separation. Findings can inform interventions aimed at helping veterans acclimate to civilian life.

Predictors of nonfatal suicide attempts within 30 days of discharge from psychiatric hospitalization: Sex-specific models developed using population-based registries.

BACKGROUND: Risk for nonfatal suicide attempts is heightened in the month after psychiatric hospitalization discharge. Investigations of factors associated with such attempts are limited. METHODS: We conducted a case-subcohort study using data from Danish medical, administrative, and social registries to develop sex-specific risk models using two machine learning methods: classification trees and random forests. Cases included individuals who received a diagnostic code for a nonfatal suicide attempt within 30 days of discharge following a psychiatric hospitalization between January 1, 1995 and December 31, 2015 (n = 3166, 56.5% female). The comparison subcohort consisted of a 5% random sample of individuals living in Denmark (n = 24,559, 51.3% female) on January 1, 1995 who had a psychiatric hospitalization during the study period. RESULTS: Histories of self-poisoning, substance-related disorders, and eating disorders were important predictors of nonfatal suicide attempt among women, with notable interactions observed between age, self-poisoning history, and other characteristics (e.g., medication use). Self-poisoning, substance-related disorders, and severe stress reactions were among the most important variables for men, with key interactions noted between self-poisoning history, age, major depressive disorder diagnosis, and prescription classes. LIMITATIONS: Findings are based on Danish administrative data, which may be subject to inaccuracies, missingness, etc. It is unclear whether results would generalize to other populations. CONCLUSIONS: Markers of behavioral dysregulation were important predictors of nonfatal suicide attempts in the 30 days after psychiatric hospitalization discharge for both sexes. Examining risk markers for nonfatal suicide attempt following discharge is important to enhance support for this vulnerable population.

A comorbid mental disorder paradox: Using causal diagrams to understand associations between posttraumatic stress disorder and suicide.

OBJECTIVE: Although some studies document that posttraumatic stress disorder (PTSD) increases suicide risk, other studies have produced the paradoxical finding that PTSD decreases suicide risk. We sought to understand methodologic biases that may explain these paradoxical findings through the use of directed acyclic graphs (DAGs). METHOD: DAGs are causal diagrams that visually encode a researcher's assumptions about data generating mechanisms and assumed causal relations among variables. DAGs can connect theories to data and guide statistical choices made in study design and analysis. In this article, we describe DAGs and explain how they can be used to identify biases that may arise from inappropriate analytic decisions and data limitations. RESULTS: We define a particular form of bias, collider bias, that is a likely explanation for why studies have found a supposedly protective association of PTSD with suicide. This protective association is interpreted by some researchers as evidence that PTSD reduces the risk of suicide. Collider bias may occur through inappropriate adjustment for a psychiatric comorbidity, such as adjustment for variables that are affected by PTSD and share common causes with suicide. CONCLUSIONS: We recommend that researchers collect longitudinal measurements of psychiatric comorbidities, which would help establish the temporal ordering of variables and avoid the biases discussed in this article. Furthermore, researchers could use DAGs to explore how results may be impacted by design and analytic decisions prior to execution. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Stress Disorders and the Risk of Nonfatal Suicide Attempts in the Danish Population.

Accurate documentation of the associations between stress disorders and suicide attempts provides important information about a high-risk population and target group for preventative interventions. In this case-cohort study, cases were all individuals born or residing in Denmark who made a nonfatal suicide attempt during 1995-2015 (n = 22,974). The comparison subcohort included a 5% random sample of the Danish population on January 1, 1995 (n = 265,183). Stress disorder diagnoses and suicide attempts were identified using ICD-10 codes from national medical registries. The presence of any stress disorder substantially increased the rate of suicide attempts versus the comparison subcohort, rate per 100,000 person-years (PYs) = 604 vs. 13. We observed associations between each type of stress disorder and suicide attempts, hazard ratios (HRs) = 10.1-37.6, even after adjustment for potential confounders, adjusted HRs = 1.8-8.3, with the strongest associations for adjustment disorder relative to other diagnoses. After adjusting for demographic and health variables, the rate of suicide attempts among individuals with any stress disorder diagnosis was nearly 13 times the suicide attempt rate in the comparison cohort. A bias analysis demonstrated that associations remained robust despite potential differential misclassification of suicide attempts. Study strengths included the use of individual-level data linked across administrative and medical registries in the setting of universal health care and the use of longitudinal analyses capturing data over 20 years. The study demonstrated associations between the full range of stress disorders and suicide attempts, extending research specific to posttraumatic stress disorder.

Predicting Sex-Specific Nonfatal Suicide Attempt Risk Using Machine Learning and Data From Danish National Registries.

Suicide attempts are a leading cause of injury globally. Accurate prediction of suicide attempts might offer opportunities for prevention. This case-cohort study used machine learning to examine sex-specific risk profiles for suicide attempts in Danish nationwide registry data. Cases were all persons who made a nonfatal suicide attempt between 1995 and 2015 (n = 22,974); the subcohort was a 5% random sample of the population at risk on January 1, 1995 (n = 265,183). We developed sex-stratified classification trees and random forests using 1,458 predictors, including demographic factors, family histories, psychiatric and physical health diagnoses, surgery, and prescribed medications. We found that substance use disorders/treatment, prescribed psychiatric medications, previous poisoning diagnoses, and stress disorders were important factors for predicting suicide attempts among men and women. Individuals in the top 5% of predicted risk accounted for 44.7% of all suicide attempts among men and 43.2% of all attempts among women. Our findings illuminate novel risk factors and interactions that are most predictive of nonfatal suicide attempts, while consistency between our findings and previous work in this area adds to the call to move machine learning suicide research toward the examination of high-risk subpopulations.

Using machine learning to predict suicide in the 30 days after discharge from psychiatric hospital in Denmark.

BACKGROUND: Suicide risk is high in the 30 days after discharge from psychiatric hospital, but knowledge of the profiles of high-risk patients remains limited. AIMS: To examine sex-specific risk profiles for suicide in the 30 days after discharge from psychiatric hospital, using machine learning and Danish registry data. METHOD: We conducted a case-cohort study capturing all suicide cases occurring in the 30 days after psychiatric hospital discharge in Denmark from 1 January 1995 to 31 December 2015 (n = 1205). The comparison subcohort was a 5% random sample of all persons born or residing in Denmark on 1 January 1995, and who had a first psychiatric hospital admission between 1995 and 2015 (n = 24 559). Predictors included diagnoses, surgeries, prescribed medications and demographic information. The outcome was suicide death recorded in the Danish Cause of Death Registry. RESULTS: For men, prescriptions for anxiolytics and drugs used in addictive disorders interacted with other characteristics in the risk profiles (e.g. alcohol-related disorders, hypnotics and sedatives) that led to higher risk of postdischarge suicide. In women, there was interaction between recurrent major depression and other characteristics (e.g. poisoning, low income) that led to increased risk of suicide. Random forests identified important suicide predictors: alcohol-related disorders and nicotine dependence in men and poisoning in women. CONCLUSIONS: Our findings suggest that accurate prediction of suicide during the high-risk period immediately after psychiatric hospital discharge may require a complex evaluation of multiple factors for men and women.

Sex-Specific Risk Profiles for Suicide Among Persons with Substance Use Disorders in Denmark.

BACKGROUND AND AIMS: Persons with substance use disorders (SUDs) are at elevated risk of suicide death. We identified novel risk factors and interactions that predict suicide among men and women with SUD using machine learning. DESIGN: Case-cohort study. SETTING: Denmark. PARTICIPANTS: The sample was restricted to persons with their first SUD diagnosis during 1995 to 2015. Cases were persons who died by suicide in Denmark during 1995 to 2015 (n = 2774) and the comparison subcohort was a 5% random sample of individuals in Denmark on 1 January 1995 (n = 13 179). MEASUREMENTS: Suicide death was recorded in the Danish Cause of Death Registry. Predictors included social and demographic information, mental and physical health diagnoses, surgeries, medications, and poisonings. FINDINGS: Persons among the highest risk for suicide, as identified by the classification trees, were men prescribed antidepressants in the 4 years before suicide and had a poisoning diagnosis in the 4 years before suicide; and women who were 30+ years old and had a poisoning diagnosis 4 years before and 12 months before suicide. Among men with SUD, the random forest identified five variables that were most important in predicting suicide; reaction to severe stress and adjustment disorders, drugs used to treat addictive disorders, age 30+ years, antidepressant use, and poisoning in the 4 prior years. Among women with SUD, the random forest found that the most important predictors of suicide were prior poisonings and reaction to severe stress and adjustment disorders. Individuals in the top 5% of predicted risk accounted for 15% of all suicide deaths among men and 24% of all suicides among women. CONCLUSIONS: In Denmark, prior poisoning and comorbid psychiatric disorders may be among the most important indicators of suicide risk among persons with substance use disorders, particularly among women.

Veterans' perspectives on military sexual trauma-related communication with VHA providers.

Given the number of veterans who have experienced military sexual trauma (MST) and the impact of these experiences on veteran health, Veterans Health Administration (VHA) providers frequently communicate with patients about these experiences, either as part of the VHA's universal MST screening program or more comprehensive clinical care. The purpose of this study was to understand veterans' perceptions of communication related to MST disclosures with VHA providers. We conducted qualitative interviews, including a numeric rating question, with 55 veterans whose medical records indicated recent MST-related interactions with VHA providers. The sample included men and women, with and without histories of MST. We analyzed interview transcripts using matrices and identified themes related to satisfaction with communication. Veterans from all groups reported generally high satisfaction with MST-related communication, although men, as a group, reported a much larger range of satisfaction ratings than women. Key provider-related indicators of satisfaction included providers' communication mechanics and nonspecific patient-centered skills and characteristics. One patient-related indicator of lower satisfaction-inherent discomfort discussing MST experiences-was particularly represented among men with MST histories. These data from veteran patients will be reassuring to providers whose concerns about patient reactions to these conversations may inhibit them from raising this important issue. Understanding variables that promote patient satisfaction with MST disclosure communication is critical for promoting sensitive patient-provider interactions about MST. This ultimately can have important downstream effects on veteran health, allowing veterans to forge satisfying relationships with providers and ultimately facilitate recovery from traumatic experiences. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Prediction of Sex-Specific Suicide Risk Using Machine Learning and Single-Payer Health Care Registry Data From Denmark.

Importance: Suicide is a public health problem, with multiple causes that are poorly understood. The increased focus on combining health care data with machine-learning approaches in psychiatry may help advance the understanding of suicide risk. Objective: To examine sex-specific risk profiles for death from suicide using machine-learning methods and data from the population of Denmark. Design, Setting, and Participants: A case-cohort study nested within 8 national Danish health and social registries was conducted from January 1, 1995, through December 31, 2015. The source population was all persons born or residing in Denmark as of January 1, 1995. Data were analyzed from November 5, 2018, through May 13, 2019. Exposures: Exposures included 1339 variables spanning domains of suicide risk factors. Main Outcomes and Measures: Death from suicide from the Danish cause of death registry. Results: A total of 14 103 individuals died by suicide between 1995 and 2015 (10 152 men [72.0%]; mean [SD] age, 43.5 [18.8] years and 3951 women [28.0%]; age, 47.6 [18.8] years). The comparison subcohort was a 5% random sample (n = 265 183) of living individuals in Denmark on January 1, 1995 (130 591 men [49.2%]; age, 37.4 [21.8] years and 134 592 women [50.8%]; age, 39.9 [23.4] years). With use of classification trees and random forests, sex-specific differences were noted in risk for suicide, with physical health more important to men's suicide risk than women's suicide risk. Psychiatric disorders and possibly associated medications were important to suicide risk, with specific results that may increase clarity in the literature. Generally, diagnoses and medications measured 48 months before suicide were more important indicators of suicide risk than when measured 6 months earlier. Individuals in the top 5% of predicted suicide risk appeared to account for 32.0% of all suicide cases in men and 53.4% of all cases in women. Conclusions and Relevance: Despite decades of research on suicide risk factors, understanding of suicide remains poor. In this study, the first to date to develop risk profiles for suicide based on data from a full population, apparent consistency with what is known about suicide risk was noted, as well as potentially important, understudied risk factors with evidence of unique suicide risk profiles among specific subpopulations.

The associations between deployment experiences, PTSD, and alcohol use among male and female veterans.

OVERVIEW: Alcohol use is common following traumatic military deployment experiences. What is less clear is why, and for whom, particular deployment experiences lead to alcohol use. METHOD: The current study explored associations between deployment stressors (Warfare, Military Sexual Trauma, and Concerns about Life and Family Disruptions-"Life Disruptions"), PTSD (PCL-5), and alcohol use (CAGE) post-deployment, stratified by gender among 2344 male and female veterans (1137 men; Mage = 35). Conditional process analyses examined the indirect effect of traumatic deployment experiences on alcohol use, via PTSD symptom severity, with Life Disruptions as a moderator. RESULTS: More severe Warfare and military sexual trauma (MST) were associated with greater PTSD symptom severity, which was associated with higher problematic alcohol use. PTSD symptom severity accounted for the associations between trauma type (i.e., MST or Warfare) and alcohol use. Among women, but not men, Life Disruptions moderated the associations between trauma type (i.e., MST, Warfare) and PTSD symptom severity, such that elevated Life Disruptions amplified the associations between trauma type and PTSD symptom severity. Moderated mediation was significant for MST among women, indicating that the strength of the indirect effect (MST ➔ PTSD ➔ problematic alcohol use) was moderated by Life Disruptions; problematic alcohol use was highest for women with greater PTSD symptom severity following exposure to more severe Life Disruptions and MST (Est. = 0.0007, SE = 0.0001, CI = 0.0002 to 0.0013). CONCLUSIONS: Taken together, alcohol use following potentially traumatic deployment experiences can be understood by considering PTSD symptom severity, gender, and Life Disruptions.

The Impact of Assessment Modality and Demographic Characteristics on Endorsement of Military Sexual Trauma.

OBJECTIVES: Military sexual trauma (MST) is a pervasive problem among veterans, and is associated with a host of deleterious outcomes. It is, therefore, imperative to identify individuals who have experienced MST so that they can be offered appropriate treatment. To determine how to best identify MST survivors, the current study examined how different assessment modalities might affect MST endorsement, and whether endorsement varied as a product of demographic group membership. METHODS: Data from 697 male and female veterans participating in the Veterans' After-Discharge Longitudinal Registry (Project VALOR) were used to examine how three different MST assessment modalities-the Veterans Health Administration screen, a study interview, and a study questionnaire measure-might affect MST endorsement across five different demographic variables (gender, ethnicity, sexual orientation, race, and age). Each participant was evaluated for MST exposure using each of the three assessment modalities. RESULTS: Both assessment modality and demographic membership influenced MST endorsement. MST endorsement on the study measures was consistently twice as large as on the Veterans Health Administration screen, across demographic groups. For men, MST endorsement varied by a factor of 11 across measures, with endorsement being lowest on the Veterans Health Administration screen and highest on the study questionnaire. Although differences were also detected for sexual minority and Black participants, these findings may have been better explained by gender differences. CONCLUSIONS: Both assessment modality and demographic membership substantially influenced MST endorsement. Providing a clear rationale for screening and increasing privacy around screening results, particularly for male veterans, may help to facilitate MST disclosure.

Predeployment predictors of psychiatric disorder-symptoms and interpersonal violence during combat deployment.

BACKGROUND: Preventing suicides, mental disorders, and noncombat-related interpersonal violence during deployment are priorities of the US Army. We used predeployment survey and administrative data to develop actuarial models to identify soldiers at high risk of these outcomes during combat deployment. METHODS: The models were developed in the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS) Pre-Post Deployment Study, a panel study of soldiers deployed to Afghanistan in 2012-2013. Soldiers completed self-administered questionnaires before deployment and one (T1), three (T2), and nine months (T3) after deployment, and consented to administrative data linkage. Seven during-deployment outcomes were operationalized using the postdeployment surveys. Two overlapping samples were used because some outcomes were assessed at T1 (n = 7,048) and others at T2-T3 (n = 7,081). Ensemble machine learning was used to develop a model for each outcome from 273 predeployment predictors, which were compared to simple logistic regression models. RESULTS: The relative improvement in area under the receiver operating characteristic curve (AUC) obtained by machine learning compared to the logistic models ranged from 1.11 (major depression) to 1.83 (suicidality).The best-performing machine learning models were for major depression (AUC = 0.88), suicidality (0.86), and generalized anxiety disorder (0.85). Roughly 40% of these outcomes occurred among the 5% of soldiers with highest predicted risk. CONCLUSIONS: Actuarial models could be used to identify high risk soldiers either for exclusion from deployment or preventive interventions. However, the ultimate value of this approach depends on the associated costs, competing risks (e.g. stigma), and the effectiveness to-be-determined interventions.

Using a social construction of gender lens to understand gender differences in posttraumatic stress disorder.

A wealth of research has established clear gender differences in exposure to potentially traumatic events and in subsequent posttraumatic stress disorder (PTSD). One perspective that is missing from most conversations about gender differences in PTSD is a systematic discussion of gender role socialization, and relatedly, the social construction of gender within our society. The purpose of the present review is to provide exposure to these theories as they relate to gender differences in PTSD, including differences in trauma exposure, risk for the development and maintenance of PTSD symptoms, and PTSD treatment outcome. In this review we focus on characteristics and behaviors that arise from a way of being in the world that is largely influenced by assigned gender. These include gender differences in patterns of trauma exposure, chronic environmental strain, behavioral responses to distress, cognitive factors, and the experience and expression of emotion. We posit that these different sets of factors reciprocally influence each other and combine synergistically to influence observed gender differences. The research reviewed here indicates that societal definitions of masculinity and femininity have psychological consequences in that they produce gender differences in major risk factors relevant to PTSD.

Labeling of deployment sexual harassment experiences among male and female veterans.

OBJECTIVE: Victims' conceptualizations of traumatic experiences can impact screening responses and decisions to utilize health care. Despite experiencing events constituting sexual harassment, many victims do not label their experiences as such. In the military, specific situational factors (e.g., occurred on-duty, higher ranking harasser) and victim appraisals of experiences (e.g., offensive, threatening) have been associated with increased labeling of sexual harassment. However, no research has examined sexual harassment labeling among those deployed in recent Afghanistan and Iraq conflicts, where the context of harassment may differ from peacetime settings. The purpose of the present study was to examine frequencies of labeling sexual harassment during deployment, factors associated with labeling, and associations between labeling and perceived need for and use of mental health services. METHOD: 2,348 veterans (51% women, 49% men) drawn from a random sample of veterans deployed in support of the wars in Afghanistan and Iraq completed a mail survey. RESULTS: Women were significantly more likely than men to label experiences as harassment. Whereas appraisals of events were associated with both women's and men's labeling, situational factors were only associated with women's labeling. Among women, labeling was associated with a greater perceived need for and use of mental health services among those who experienced nonassaultive harassment. CONCLUSIONS: These results confirm the importance of using behavioral language when screening for experiences of harassment among veterans returning from deployment. We discuss strategies for addressing labeling in the context of mental health treatment. (PsycINFO Database Record