Ethnoracial inequities in social stressors and patterns of alcohol use in a population of United States transgender Veterans.

Background: Due to marginalization, transgender and people of color living in the United States (U.S.) experience disparities in social determinants of health and mental health outcomes.

Change processes associated with functional improvement in a web-based version of Skills Training in Affective and Interpersonal Regulation (webSTAIR) for trauma-exposed veterans.

Objective: In spite of the evidence that both symptom reduction and functional improvement are important for supporting recovery from trauma, psychotherapy process research has largely focused on mechanisms of symptom reduction. A better understanding of how change occurs in treatments that emphasize functional improvement rather than trauma processing is critical for optimizing effective, patient-centered care.

Method: This study involved secondary analysis of data collected in three multisite trials of a 10-module web-based version of Skills Training in Affective and Interpersonal Regulation, a skills-focused transdiagnostic intervention.

Brief Peer-Supported Web-Based Skills Training in Affective and Interpersonal Regulation (BPS webSTAIR) for Trauma-Exposed Veterans in the Community: Randomized Controlled Trial.

Background: Peer-supported mobile health (mHealth) programs hold the promise of providing a low-burden approach to increasing access to care and improving mental health. While peer support has been shown to improve engagement in care, there is limited investigation into the impact of peers on symptom outcomes. Trauma-exposed populations frequently endure co-occurring posttraumatic stress and depressive symptoms as well as difficulties in day-to-day functioning.

Mapping the Pathways Between Posttraumatic Stress Disorder, Depression, and Alcohol and Cannabis Use: A Network Analysis.

The present study examines the network structure and, using Bayesian network analysis, estimates the directional pathways among symptoms of posttraumatic stress disorder (PTSD), major depressive disorder (MDD), and levels of alcohol and cannabis use. A sample of 1471 adults in the United States, who reported at least one potentially traumatic event, completed the PTSD Checklist (PCL-5), Patient Health Questionnaire (PHQ-9), and the Alcohol/Cannabis Use Disorders Identification Test (AUDIT/CUDIT). A regularized partial correlation network provided estimates of symptoms clusters and connections.

Preliminary Investigation Into the Effectiveness of Group webSTAIR for Trauma-exposed Veterans in Primary Care.

Introduction: A substantial number of trauma-exposed veterans seen in primary care report significant symptoms of PTSD and depression. While primary care mental health integration (PCMHI) providers have been successful in delivering brief mental health treatments in primary care, few studies have evaluated interventions that combine mobile health resources with PCMHI groups. This pilot study assessed the potential benefits of webSTAIR, a 10-module transdiagnostic treatment for trauma-exposed individuals, supported by 5 biweekly group sessions delivered via telehealth.

For whom are treatments for criminal recidivism effective? Moderator effects from a randomized controlled trial of justice-involved veterans.

Objective: In a recent trial, moral reconation therapy (MRT)-a cognitive-behavioral intervention for criminal recidivism-was not more effective than usual care (UC) for veterans in behavioral health treatment. To determine for whom treatments of recidivism are most effective, we tested if recency of criminal history or psychopathic traits moderated MRT's effects on outcomes.

Method: In a multisite trial, 341 veterans (95.

Criminogenic Needs and Legal Problem Severity Among Legal System Involved Veterans.

Background: Many veterans seeking behavioral health services have history of criminal-legal involvement. Research on criminogenic needs of legal system involved veterans is burgeoning. However, most research has relied on cross-sectional examinations and the vast majority of prior work has focused assessment on just one criminogenic need per study.

Reassessing rumination: Validity of the Day Reconstruction Method for Rumination (DRM-R) to assess episodes of rumination in daily life.

Rumination is a robust vulnerability to depression and potential treatment target. However, we know relatively little about rumination in daily life. This study tested the validity of a new approach for assessing daily episodes of rumination, the Day Reconstruction Method for Rumination (DRM-R).

Development of a Brief Version of the Dissociative Symptoms Scale and the Reliability and Validity of DSS-B Scores in Diverse Clinical and Community Samples.

The Dissociative Symptoms Scale (DSS) was developed to assess moderately severe types of dissociation (depersonalization, derealization, gaps in awareness and memory, and dissociative reexperiencing) that would be relevant to a range of clinical populations, including those experiencing trauma-related dissociation. The current study used data from 10 ethnically and racially diverse clinical and community samples ( = 3,879) to develop a brief version of the DSS (DSS-B). Item information curves were examined to identify items with the most precision in measuring above average levels of the latent trait within each subscale.

Development and initial validation of an MDMA/Ecstasy motives assessment.

Objective: MDMA/Ecstasy motives differ from those of other substances such as alcohol, cannabis, and methamphetamine. Previous literature on alcohol and cannabis use identified social, expansion, enhancement, coping, and conformism as primary motives for use. MDMA/Ecstasy users also report using the drug for increases in self-awareness and energy.

Trauma-related differences in socio-emotional functioning predict housing and employment outcomes in homeless veterans.

Rationale: Mental health and substance use disorders are strong risk factors for homelessness. Understanding the role of transdiagnostic factors could help inform efforts to reduce homelessness among veterans with a range of disorders. Homeless veterans have high rates of trauma exposure, which can result in the depletion of social and emotional resources that may contribute to housing and employment stability.

Self in the Service: Self-Identification Moderates the Association between Perceived Drinking Norms and Own Drinking among Veterans.

Purpose: Drinking is common among young adult veterans. Previous research has established that veterans' drinking is more strongly associated with veteran versus civilian drinking norms. The present research extends these findings by examining the influence of self-identification both with other veterans and with civilians as moderators of the association between perceived norms and drinking.

Personality change during substance use disorder treatment is associated with improvements in abstinence self-efficacy post-treatment among U.S. military veterans.

Prior research suggests that personality traits change during substance use disorder (SUD) treatment. However, the extent to which changes in traits during SUD treatment are associated with subsequent improvements in treatment outcomes remains untested. Among U.

PTSD networks of veterans with combat versus non-combat types of index trauma.

Background: Network analysis has become popular among PTSD researchers for studying causal structure or interrelationships among symptoms. However, some have noted that results do not seem to be consistent across studies. Preliminary evidence suggests that trauma type may be one source of variability.

Cumulative Trauma Exposure and Chronic Homelessness Among Veterans: The Roles of Responses to Intrusions and Emotion Regulation.

Veterans with mental health problems and a history of interpersonal and military trauma exposure are at increased risk for chronic homelessness. Although studies have examined posttraumatic stress disorder (PTSD) as a predictor of homelessness, there is limited understanding of specific mechanisms related to cumulative trauma exposure. We sought to elucidate how cumulative interpersonal and military trauma exposure may be linked to homelessness chronicity by examining the role of factors that influence trauma recovery and functional impairment.

Criminal recidivism among justice-involved veterans following substance use disorder residential treatment.

Veterans in treatment for substance use disorders (SUD) often report past criminal offending. However, the rate of criminal recidivism in this population is unknown. Further, prior research in veterans has not examined personality factors as predictors of recidivism, despite the prominence of such factors in leading models of recidivism risk management.

The Impact of Item Misspecification and Dichotomization on Class and Parameter Recovery in LCA of Count Data.

Mixture analysis of count data has become increasingly popular among researchers of substance use, behavioral analysis, and program evaluation. However, this increase in popularity seems to have occurred along with adoption of some conventions in model specification based on arbitrary heuristics that may impact the validity of results. Findings from a systematic review of recent drug and alcohol publications suggested count variables are often dichotomized or misspecified as continuous normal indicators in mixture analysis.

Examining cross-level effects in dyadic analysis: A structural equation modeling perspective.

The actor-partner interdependence (APIM) and common-fate (CFM) models for dyadic data are well understood and widely applied. The actor and partner coefficients estimated in the APIM reflect the associations between individual-level variance components, whereas the CFM coefficient describes the association between dyad-level variance components. Additionally, both models assume that the theoretically relevant and/or empirically dominant component of variability resides at the same level (individual or dyad) across the predictor and outcome variables.

Factors associated with emergency department useamong veteran psychiatric patients.

Frequent utilization of emergency department (ED) services contributes substantially to the cost of healthcare nationally and is often driven by psychiatric factors. Using national-level data from the Veterans Health Administration (VHA), the present study examined patient-level factors associated with ED use among veteran psychiatric patients. Veterans who had at least one ED visit with a psychiatric diagnosis in fiscal years 2011-2012 (n = 226,122) were identified in VHA administrative records.

Development and Validation of the Dissociative Symptoms Scale.

The Dissociative Symptoms Scale (DSS) was developed to assess moderately severe levels of depersonalization, derealization, gaps in awareness or memory, and dissociative reexperiencing that would be relevant to a wide range of clinical populations. Structural analyses of data from four clinical and five nonclinical samples ( N = 1,600) yielded four factors that reflected the domains of interest and showed good fit with the data. Sample scores were consistent with expectations and showed very good internal consistency and temporal stability.

Care and caring in the intensive care unit: Family members' distress and perceptions about staff skills, communication, and emotional support.

Purpose: Family members of intensive care unit (ICU) patients are sometimes highly distressed and report lower satisfaction with communication and emotional support from staff. Within a study of emotional responses to traumatic stress, associations between family distress and satisfaction with aspects of ICU care were investigated.

Materials And Methods: In 29 family members of trauma patients who stayed in an ICU, we assessed symptoms of depression and posttraumatic stress disorder (PTSD) during ICU care.

Traumatic stressor exposure and post-traumatic symptoms in homeless veterans.

Objectives: To better understand potential risk factors for post-traumatic stress disorder (PTSD) and homelessness in veterans, we studied trauma exposure and responses in archival data on 115 homeless veterans.

Methods: Rates of exposure to military and a variety of civilian high magnitude stressor (HMS) and persistent post-traumatic distress (PPD) events and symptoms of post-traumatic stress were assessed. The relationships between frequency of different trauma types and symptoms of post-traumatic stress were examined.