Characteristics associated with non-suicidal self-injury among veterans seeking military sexual trauma-related mental healthcare.

Military sexual trauma (MST) is a serious issue among Veterans; it is associated with increased rates of posttraumatic stress disorder (PTSD) and nonsuicidal self-injury (NSSI), both of which are correlated with poorer mental health outcomes, including increased suicide risk. Additional insight into the characteristics associated with NSSI among Veterans with MST can help identify individuals at increased risk for suicide and other negative outcomes and improve care for Veterans with a history of MST. The current study was comprised of 327 Veterans referred for MST-related mental health services at a VHA hospital. Participants completed a semi-structured interview for clinical symptoms, including NSSI behaviors. Results of a retrospective chart review revealed a high endorsement of lifetime NSSI (26.9%) with cutting behaviors identified as the most frequently endorsed method. Logistic regression showed personality features, history of cumulative sexual trauma, and younger age were uniquely related to lifetime NSSI. These results corroborate previous findings that show elevated rates of NSSI among Veterans with exposure to trauma. This study expands upon previous findings by examining risk factors specific to treatment-seeking Veterans with a history of MST, which can aid clinical care and risk management procedures in Veteran healthcare.

Contrasting ecological contexts among treatment-seeking military sexual assault survivors: Consideration of relationships with sexual and gender minority identification.

Survivors of military sexual trauma (MST) seeking mental health services may present with concerns extending beyond symptom relief. Attention to social, economic, and coping resource contexts is salient for care consideration. Although those identifying as sexual and gender minorities (SGM) are overrepresented among service members exposed to assaultive MST, research contrasting ecological resource variability among treatment seekers is limited. The present study delineates modifiable risk and protective factors that might be used to inform MST-related health care for Veterans, broadly, and SGM-identifying Veterans, specifically. Veterans (N = 493, 12.8% identifying as SGM) presenting for treatment secondary to military sexual assault completed a semistructured clinical interview and intake survey including demographic characteristics, diversity-related factors, and access to psychosocial resources. SGM/non-SGM-identifying groups were contrasted on individual-, interpersonal-, and community-level ecological characteristics. SGM-identifying Veterans were less likely to report access to sufficient financial resources and had double the prevalence rate of housing instability in contrast to non-SGM-identifying Veterans. No significant differences emerged in terms of past-year interpersonal violence exposure, endorsement of helpful spiritual beliefs, or availability of social support based on SGM identification. Findings underscore the importance of attending to the intersection of SGM identity and ecological factors that can influence Veterans' clinical presentation and treatment engagement. Recommendations for provision of MST services are made. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Context Matters: Posttraumatic Stress Disorder Symptom Associations With Military Sexual Trauma Event Characteristics and Dual Histories of Interpersonal Trauma.

Despite the high rates of military sexual trauma (MST) experienced by service members and veterans, little is known about how contextual features of the MST event or concurrent histories of other interpersonal traumas are associated with diverse clinical presentations. This study examined contextual factors of MST events (number of perpetrators, location of MST, relationship to perpetrator, location of MST) and dual history of interpersonal traumas (including sexual abuse or assault throughout the lifespan, repeated MST, and intimate partner violence) in relation to total symptoms and symptom clusters of Posttraumatic Stress Disorder (PTSD). MST involving multiple perpetrators was related to higher avoidance and hyperarousal. MST while combat-deployed was associated with higher hyperarousal. Veterans endorsing a history of partner violence presented with higher reexperiencing and avoidance. Recognition of phenotypic differences may assist providers in treatment planning and optimizing outcomes.

Relation between sexual and gender minority status and suicide attempts among veterans seeking treatment for military sexual trauma.

There is limited study of suicidal behaviors among veterans identifying as sexual and gender minorities (SGMs), despite previous research indicating rates of suicide attempts are high within civilian SGM populations. Further, some research incorporating military service members suggests those identifying as SGMs are disproportionately exposed to military sexual trauma (MST), an additional risk factor for negative psychiatric sequelae. To address health care research disparities among minority veterans (i.e., women, those endorsing MST, SGMs), we examined presentations of veterans (N = 277) who attended initial consultation appointments for MST-related treatment and completed a semistructured clinical interview including demographic characteristics, history of suicide attempts (HSA), and a diagnostic evaluation. Twenty-eight (10.1%) veterans identified as SGMs. SGM/non-SGM groups were contrasted on suicidal and psychiatric morbidity outcomes. Overall, endorsement of HSA was high (30.7%). Despite similar clinical profiles, 53.6% of veterans who identified as SGM endorsed HSA in contrast with 28.1% of peers identifying as heterosexual and nontransgender, a significant effect of small-to-moderate size. Findings suggest assessment and clinical management of suicidality is of critical importance for clinicians providing services to veterans pursuing recovery from MST, generally, and may be especially so when delivering care to SGM. Further, results underscore the need for culturally competent delivery of trauma-focused interventions. (PsycINFO Database Record

Associations between posttraumatic stress and legal charges among substance using veterans.

Substance misuse is prevalent among veterans entering the criminal justice system, and is related to recidivism. Research demonstrates that trauma exposure and posttraumatic stress (PTS) symptoms, which commonly co-occur with substance misuse, also increase the risk of legal involvement and recidivism. However, it is unclear whether the associations between trauma, PTS symptoms and violent and nonviolent crime may be conflated by substance use. The aim of the present study was to understand the association between PTS symptoms and criminal justice involvement (both violent and nonviolent crime) among substance-using veterans seeking Veterans Affairs (VA) specialty mental health care after accounting for substance use frequency and demographics including age, gender, and ethnicity. Further, this study examined whether specific clusters of PTS were associated with violent and nonviolent veteran offending. Participants included 697 veterans (52 women) aged 21 to 75 (M = 47.49, SD = 13.51) with a history of trauma exposure. Veterans self-reported past-month PTS symptoms, substance use, and lifetime legal charges. Logistic regression results indicated total PTS symptoms were associated with violent, but not nonviolent charges, above and beyond age, sex, race, cocaine use, and heavy alcohol use. Intrusion symptoms, in particular, were associated with violent charges. Results highlight the utility of examining PTS as a multifaceted construct and have implications for the assessment and treatment needs of justice-involved veterans. For example, the findings suggest that treatment needs appear to differ for those reporting violent or nonviolent offending, with a greater need for assessing and treating PTS for those involved with violent crime. (PsycINFO Database Record

A psychometric evaluation of the Posttraumatic Cognitions Inventory with Veterans seeking treatment following military trauma exposure.

Trauma-related beliefs have salient relationships to the development and maintenance of Posttraumatic Stress Disorder (PTSD) following stress exposure. The Posttraumatic Cognitions Inventory (PTCI) has the potential to be a standard assessment of this critical construct. However, some critical aspects of validity and reliability appear to vary by population. To date, the PTCI has not been psychometrically evaluated for use with military-specific traumas such as combat and military sexual trauma (MST). Based on exploratory and confirmatory analyses with 949 Veterans seeking trauma-focused treatment for military traumas, we found a four factor model (negative view of the self, negative view of the world, self-blame, and negative beliefs about coping competence) provided the best fit. In contrast, the original three factor model was not confirmed. Both models demonstrated convergent and discriminative validity. Although gender was associated with PTCI total and factor scores, differences did not persist after controlling for trauma type. MST was associated with higher PTCI scores even when controlling for gender, though the clinical magnitude of these differences is likely negligible. Internal reliability validity was demonstrated with PTCI total and subscale scores.

Screening for PTSD among detained adolescents: Implications of the changes in the DSM-5.

OBJECTIVE: Screening for posttraumatic stress disorder (PTSD) is highly relevant for youth involved in the juvenile justice system given their high rates of trauma exposure and posttraumatic stress symptoms. However, to date, no studies have investigated the implications of the recent revisions to the Diagnostic and Statistical Manual for Mental Disorders (5th ed., DSM-5; American Psychiatric Association [APA], 2013) diagnostic criteria for PTSD for screening in this population. To this end, the present study compared PTSD screening rates using the Diagnostic and Statistical Manual of Mental Disorders (4th ed., text rev., DSM-IV-TR; APA, 2013) versus DSM-5 criteria in a group of detained adolescents. METHOD: Participants included 209 youth (60 girls) aged 13-19 (M = 15.97, SD = 1.24). Youth completed measures of lifetime trauma exposure and past-month posttraumatic stress symptoms. RESULTS: Over 95% of youth in the sample reported exposure to at least 1 type of traumatic event. Approximately 19.60% of the sample screened positive for PTSD according to the DSM-5 compared to 17.70% according to the DSM-IV-TR. Girls were more likely than boys to screen positive for PTSD according to the DSM-IV-TR compared to the DSM-5. CONCLUSION: The main factors accounting for the differences in screening rates across the versions of PTSD criteria involved the removal of Criterion A2 from the DSM-5, the separation of avoidance symptoms (Criterion C) into their own cluster, the addition of a cluster involving negative alterations in cognitions and mood (Criterion D), and revisions to the cluster of arousal symptoms (Criterion E). Future research should continue to investigate gender differences in PTSD symptoms in youth and consider the implications of these diagnostic changes for the accurate diagnosis and referral to treatment of adolescents who demonstrate posttraumatic stress reactions. (PsycINFO Database Record

Numbing of Positive, Negative, and General Emotions: Associations With Trauma Exposure, Posttraumatic Stress, and Depressive Symptoms Among Justice-Involved Youth.

Increasing attention has been drawn to the symptom of emotional numbing in the phenomenology of posttraumatic stress disorder (PTSD), particularly regarding its implications for maladaptive outcomes in adolescence such as delinquent behavior. One change in the definition of emotional numbing according to the Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM-5; American Psychiatric Association, 2013) was the limitation to the numbing of positive emotions. Previous research with youth, however, has implicated general numbing or numbing of negative emotions in PTSD, whereas numbing of positive emotions may overlap with other disorders, particularly depression. Consequently, the goal of this study was to investigate whether numbing of positive emotions was associated with PTSD symptoms above and beyond numbing of negative emotions, general emotional numbing, or depressive symptoms among at-risk adolescents. In a sample of 221 detained youth (mean age = 15.98 years, SD = 1.25; 50.7% ethnic minority), results of hierarchical multiple regressions indicated that only general emotional numbing and numbing of anger accounted for significant variance in PTSD symptoms (total R(2) = .37). In contrast, numbing of sadness and positive emotions were statistical correlates of depressive symptoms (total R(2) = .24). Further tests using Hayes' Process macro showed that general numbing, 95% CI [.02, .45], and numbing of anger, 95% CI [.01, .42], demonstrated indirect effects on the association between trauma exposure and PTSD symptoms.

Validation of the factor structure of the adolescent dissociative experiences scale in a sample of trauma-exposed detained youth.

OBJECTIVE: The inclusion of a dissociative subtype in the Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM­5) criteria for the diagnosis of posttraumatic stress disorder (PTSD) has highlighted the need for valid and reliable measures of dissociative symptoms across developmental periods. The Adolescent Dissociative Experiences Scale (A-DES) is 1 of the few measures validated for young persons, but previous studies have yielded inconsistent results regarding its factor structure. Further, research to date on the A-DES has been based upon nonclinical samples of youth or those without a known history of trauma. To address these gaps in the literature, the present study investigated the factor structure and construct validity of the A-DES in a sample of highly trauma-exposed youth involved in the juvenile justice system. METHOD: A sample of 784 youth (73.7% boys) recruited from a detention center completed self-report measures of trauma exposure and the A-DES, a subset of whom (n = 212) also completed a measure of PTSD symptoms. RESULTS: Confirmatory factor analyses revealed a best fitting 3-factor structure comprised of depersonalization or derealization, amnesia, and loss of conscious control, with configural and metric invariance across gender. Logistic regression analyses indicated that the depersonalization or derealization factor effectively distinguished between those youth who did and did not likely meet criteria for a diagnosis of PTSD as well as those with PTSD who did and did not likely meet criteria for the dissociative subtype. CONCLUSIONS: These results provide support for the multidimensionality of the construct of posttraumatic dissociation and contribute to the understanding of the dissociative subtype of PTSD among adolescents. (PsycINFO Database Record

Investigating the dissociative subtype of posttraumatic stress disorder in a sample of traumatized detained youth.

In this study, we tested the validity of a dissociative subtype in a sample of 225 detained adolescents (142 boys, 83 girls) likely meeting full or partial criteria for posttraumatic stress disorder (PTSD). Competing theories of dissociation pose controversy regarding dissociation as a taxon versus a continuum, and results of the current study contribute to this debate by providing evidence of distinct group differences between those high and low in dissociation. Mixture modeling revealed 2 groups of youth with differing levels of depersonalization/derealization dissociative symptoms. Differences between the 2 groups of youth were investigated regarding trauma exposure and several posttraumatic reactions: posttraumatic stress symptoms (PTSS), emotion dysregulation, and emotional numbing. Compared with youth classified in the low-dissociation group, youth who exhibited high levels of dissociation demonstrated higher levels of total PTSS, posttraumatic symptom clusters of emotional numbing, intrusion, and associated features, as well as reporting more difficulties with emotion dysregulation. To test theory regarding the factors that increase the likelihood of persistent dissociation, bootstrapped regression analyses were performed to examine the possibility of an indirect effect of peritraumatic dissociation. Results consistent with statistical mediation suggested that the presence of peritraumatic dissociation at the time of trauma may contribute to the continuation of dissociative symptoms as a more generalized pattern. The results of the current study have implications for clinical treatment with traumatized youth.

The roles of emotion dysregulation and dissociation in the association between sexual abuse and self-injury among juvenile justice-involved youth.

To date, scholars have established associations among nonsuicidal self-injury and sexual abuse, posttraumatic stress symptoms, and dissociation. However, leading theoretical models of the mechanisms underlying the association between trauma and negative outcomes suggest a more parsimonious explanation in that deficits in emotion regulation may underlie these various risk factors for self-injury. This study examined whether sexual abuse was differentially associated with nonsuicidal self-injury over and above other forms of traumatic experiences and whether the association between sexual abuse and self-injury was statistically mediated by emotion dysregulation and dissociation. Participants included 525 youth (392 boys, 133 girls) recruited from the U.S. juvenile justice system who completed measures of self-reported trauma exposure, posttraumatic stress symptoms, dissociation, and emotion dysregulation. Results of a hierarchical regression demonstrated that sexual abuse predicted posttraumatic stress symptoms and self-injury over and above other forms of traumatic experiences. Results of bootstrapped mediation analyses indicated that emotion dysregulation and dissociation in combination were implicated in self-injury among youth. The results suggest that youth in the juvenile justice system who experience sexual abuse may be at risk for higher rates of posttraumatic stress symptoms and that self-injury may be particularly salient for youth who experience sexual abuse. Furthermore, the results shed light on the role that dissociation and emotion dysregulation play in the relation between sexual abuse and self-injury, suggesting that a larger framework of self-regulation may have both empirical and clinical utility in helping to understand the underlying processes at play in these associations.

Investigating the construct of trauma-related acquired callousness among delinquent youth: differences in emotion processing.

This study tested theories regarding differences in emotion processing among youth characterized by primary versus acquired callous-unemotional (CU) traits in a sample of 417 detained adolescents (306 boys, 111 girls). Mixture modeling identified 2 groups of youth high in CU, but with different levels of posttraumatic stress symptoms consistent with theoretical conceptualizations of acquired CU as being linked to trauma. Differences between the 2 groups of youth were investigated regarding 3 dimensions of emotion processing: emotion regulation, numbing, and recognition. Compared to youth classified in the primary group, youth classified as acquired CU demonstrated greater difficulty with lack of clarity (OR = 0.53), and nonacceptance of emotions, (OR = 0.57), general numbing of emotions (OR = 0.87), and recognition of disgust (OR = 0.18). Differences in emotion processing reported by youth in the 2 groups are consistent with theories regarding acquired callousness as related to emotional detachment in the aftermath of posttraumatic distress. The results of the current study have implications for the classification of primary and acquired CU, as well as the clinical treatment of youth with these characteristics.

Substance use, aggression perpetration, and victimization: temporal co-occurrence in college males and females.

Many studies have documented associations of substance use with aggression perpetration and aggression victimization; however, little is known about the co-occurrence of these problem behaviors within the same day in college students. The present study investigated whether substance use and aggression increase the likelihood of each other and whether attitudes justifying aggression strengthen those associations. College student participants (N = 378, 32% males) self-selected into an online study in which they reported on 2 days of alcohol/drug use and on aggression perpetration and victimization (including physical, psychological and electronic aggression, and sexual coercion) with friends and dating partners. Using regression to test for nonequivalence of predictor and outcome variables, we found bidirectional effects for males only. Males' substance use was associated with an increased likelihood on the same day of aggression perpetration and of aggression victimization; males' aggression perpetration and aggression victimization were associated with an increased likelihood of substance use on the same day. Females did not show significant contingencies between substance use and aggression in either direction. Males' attitudes justifying male-to-female aggression were associated with their aggression perpetration and victimization and their justification of female-to-male aggression strengthened the link between substance use and aggression perpetration. With interpersonal aggression and substance use being significant problems on college campuses, many colleges offer separate preventive intervention programs aimed at these public health challenges; this study suggests possible benefits of an integrated approach that addresses connections between alcohol/drug use and aggression.

"Nothing really matters": emotional numbing as a link between trauma exposure and callousness in delinquent youth.

This study investigated the interrelations among trauma exposure, emotional numbing, and callous-unemotional traits in a sample of 276 youth (68 girls and 208 boys) recruited from 2 juvenile detention centers. Youth completed interview measures of trauma exposure and betrayal trauma, as well as self-report measures of emotional numbing and callous-unemotional traits. Results of path analyses using nonparametric bootstrapping procedures indicated findings consistent with the hypothesis that the association between trauma exposure and callous-unemotional traits was mediated by the general numbing of emotions, R(2) = .40, and also specifically by numbing of sadness, R(2) = .27. In addition, further analyses indicated that numbing of fear, R(2) = .18, and sadness, R(2) = .26, statistically mediated the relations to callous-unemotional traits only for those traumatic experiences involving betrayal. Gender was not found to moderate these effects.

College students' electronic victimization in friendships and dating relationships: anticipated distress and associations with risky behaviors.

This study investigated college students' reports of electronic victimization in friendships and dating relationships. We examined 22 items representing four categories of electronic victimization: hostility, humiliation, exclusion, and intrusiveness. Nearly all participants (92%) reported some electronic victimization in the past year, with males reporting more victimization and females anticipating more distress. Both females and males anticipated more distress from electronic victimization in dating relationships than friendships. More actual experience with electronic victimization related to lower anticipated distress. Electronic victimization was associated with females' alcohol use, even after controlling for other victimization experiences. Discussion focuses on the contextualized nature of electronic victimization, and on the importance of understanding what makes electronic victimization highly distressing for some individuals.