A protocol for a randomized controlled trial of exposure and response prevention for veterans with obsessive compulsive disorder.

BACKGROUND: Obsessive compulsive disorder (OCD) is effectively treated with exposure and response prevention (ERP), yet very few veterans receive ERP for OCD within the Veterans Health Administration (VHA). Veterans are a clinically complex population, and no prior research has evaluated the effectiveness of ERP in veterans with OCD or comorbid OCD and posttraumatic stress disorder (PTSD). Given the limited accessibility of ERP-trained providers within VHA, assessment of video telehealth (VTH) delivery of ERP is warranted. METHODS: A sample of 160 veterans with OCD (80 diagnosed with comorbid PTSD) will be randomly assigned to receive up to 16 sessions of ERP or a stress management training control delivered via VTH. Assessments will occur at baseline, posttreatment, and 6-month follow-up. The primary outcome will evaluate the impact of ERP on participants' functioning, and secondary outcomes will include quality of life and OCD symptoms. At posttreatment, qualitative interviews with veterans, clinicians, and administrators will explore barriers and facilitators to treatment delivery, and the implementation potential of ERP. CONCLUSIONS: Results will provide direction for the treatment of OCD and comorbid PTSD in veterans, as well as guidance for future implementation efforts for ERP within VHA. CLINICALTRIALS: gov Identifier:NCT05240924.

Management of Chronic Pain and PTSD in Veterans With tDCS+Prolonged Exposure: A Pilot Study.

INTRODUCTION: Chronic pain and posttraumatic stress disorder (PTSD) are prevalent comorbid conditions, particularly in Veterans; however, there are few integrated treatments for chronic pain and PTSD. Instead, interventions are typically implemented separately and may involve addictive opioids. Although there are highly effective, non-pharmacological treatments for PTSD, they are plagued by high dropout, which may be exacerbated by comorbid pain, as these PTSD treatments typically require increased activity. Importantly, a noninvasive pain treatment, tDCS (transcranial direct current stimulation) shows indications of effectiveness and may be integrated with psychological treatments, even when delivered via telehealth. This study examines the feasibility and initial efficacy of integrating home telehealth tDCS with prolonged exposure (PE), an evidence-based PTSD treatment. MATERIALS AND METHODS: Thirty-nine Veterans were contacted, 31 consented to evaluation, 21 were enrolled, and 16 completed treatment and provided pre- and post-treatment data at one of two Veterans Affairs Medical Centers. Transcranial direct current stimulation sessions corresponded with PE exposure assignments, as there is theoretical reason to believe that tDCS may potentiate extinction learning featured in PE. RESULTS: Patients evinced significant improvement in both pain interference and PTSD symptoms and a trend toward improvement in depression symptoms. However, a significant change in pain intensity was not observed, likely because of the small sample size. DISCUSSION: The findings provide initial support for the feasibility of an entirely home-based, integrated treatment for comorbid PTSD and pain.

Predictors of symptom reduction following intensive weekend treatment for panic disorder: An exploratory study of veterans.

BACKGROUND: Recent evidence implicates intensive panic control treatment (IPCT) - a full panic control treatment protocol compressed into a single weekend - as a viable alternative for Veterans with panic disorder who are unable or unwilling to commit to standard weekly cognitive behavioral therapy (CBT). However, no studies to date have examined pretreatment predictors of response to IPCT. Knowledge of such predictors may be important for understanding which Veterans are best suited for IPCT relative to standard CBT. METHODS: Participants were military Veterans with a primary diagnosis of panic disorder (N = 26) who participated in three open trials of IPCT. Pretreatment predictors were tested within linear regression models used to predict panic disorder severity at 2-week and 6-month follow-up assessments. Pretreatment predictors included: Panic disorder severity, agoraphobic avoidance, PTSD symptoms, anxiety sensitivity, and age. RESULTS: Pretreatment symptoms of PTSD predicted reduced treatment response at 2-week but not 6-month follow-up, whereas pretreatment anxiety sensitivity predicted reduced response at 6-month but not 2-week follow-up. LIMITATIONS: Current findings are tempered by the exploratory nature of the analyses and a small sample. CONCLUSIONS: Our study offers tentative evidence that success in IPCT may be linked to a distinct pretreatment profile relative to that of standard weekly therapy. These preliminary findings should be confirmed in larger studies that directly compare pretreatment predictors of intensive versus standard weekly CBT for panic disorder.

Enhancing Problem-Solving Therapy With Smartphone Technology: A Pilot Randomized Controlled Trial.

OBJECTIVE: Development of smartphone apps for mental health care has outpaced research on their effectiveness. This pilot study tested Moving Forward, an app designed to support problem-solving therapy (PST). METHODS: Thirty-three veterans seeking mental health care in U.S. Department of Veterans Affairs primary care clinics were randomly assigned to receive six sessions of PST accompanied by either the Moving Forward app (N=17) or a workbook (N=16). Participants completed measures of anxiety, depression, stress, problem-solving style, satisfaction, and between-session practice at baseline and 6- and 12-week follow-ups. Qualitative interviews were used to elicit feedback. RESULTS: Participants in both groups reported high satisfaction and reductions in depression, anxiety, and stress. Veterans who used the app reported skills practice, and qualitative data indicated that patients perceived the app as valuable, with the potential to reduce barriers to care. CONCLUSIONS: This study provides preliminary evidence to support the ability of the Moving Forward app to augment brief psychotherapy in primary care clinics.

Intolerance of uncertainty prospectively predicts the transdiagnostic severity of emotional psychopathology: Evidence from a Veteran sample.

Intolerance of uncertainty (IU) has been conceptualized as a transdiagnostic vulnerability for emotional psychopathology, but few studies have tested whether it prospectively predicts emotional psychopathology, and none have utilized transdiagnostic and clinician-rated outcomes. To fill this gap, the present study tested whether IU prospectively predicted the clinician-rated severity of transdiagnostic emotional psychopathology six months later in a treatment-seeking Veteran sample. Participants completed the Intolerance of Uncertainty 12-item scale (IUS-12) and the Structured Clinical Interview for the DSM-5 (SCID-5) at Time 1 and again six-months later (Time 2); assessed emotional disorders included both anxiety-related disorders (i.e., post-traumatic stress disorder, generalized anxiety disorder, panic disorder, social anxiety disorder, obsessive compulsive disorder, specific phobia) and depressive conditions (i.e., major depressive disorder and persistent depressive disorder). Linear regression analyses revealed a bidirectional prospective relation between IU and emotional psychopathology, wherein higher Time 1 IUS-12 predicted greater Time 2 emotional disorder severity and greater Time 1 emotional disorder severity predicted higher Time 2 IUS-12. Follow-up analyses revealed that IU prospectively predicted the maintenance (but not the development) of anxiety-related issues, whereas prediction of Time 2 depression was nullified when controlling for Time 1 anxiety pathology. These findings implicate IU as a transdiagnostic vulnerability for emotional psychopathology and suggest the construct can be particularly useful as a treatment target and prognostic indicator for anxiety-related conditions.

Merging Our Understanding of Anxiety and Exposure: Using Inhibitory Learning to Target Anxiety Sensitivity in Exposure Therapy.

Exposure-based therapies are the gold standard treatment for anxiety disorders, and recent advancements in basic and clinical research point to the need to update the implementation of exposure. Recent research has highlighted the importance of transdiagnostic factors such as anxiety sensitivity (AS), or fear of anxiety-related sensations. Elevated AS is common among all anxiety disorders and contains three dimensions, or expectancies, that can be used to guide treatment. Recently, treatments directly targeting AS have shown potential in reducing symptoms of anxiety. In addition, inhibitory learning theory (ILT) provides an alternative explanation of exposure processes based on basic learning research. ILT extends the current framework by accounting for renewal of fear, which is important given the substantial number of individuals who experience a return of symptoms following treatment. The current paper will provide an overview of ILT and discuss several ILT techniques that can be used to target AS. These two converging bodies of research hold strong potential for optimizing treatment for anxiety.

A Pilot Study of Transdiagnostic Group Cognitive-behavior Therapy for Anxiety: An Intensive Weekend Intervention.

Anxiety disorders are highly prevalent and can cause serious functional impairment. Cognitive-behavioral treatments are effective but they are not always readily available. One factor contributing to this problem is the large number of disorder-specific treatments that require a high level of clinician training and resources, despite the similarity in the mechanisms underlying the various anxiety disorders and their treatments. Group-based, transdiagnostic cognitive-behavioral therapy (TCBT) has been shown to reduce the burden on clinicians while maintaining strong positive treatment outcomes. Furthermore, long courses of treatment may limit some individuals' ability to participate because of issues related to transportation, work, or childcare. Research has supported the efficacy of brief, intensive treatment for anxiety. The goal of the study presented here was to combine these 2 innovative treatment modalities by examining the feasibility and acceptability of TCBT provided in an intensive weekend format. The results of this pilot study indicated that this format was acceptable to a sample of Veterans (N=13) based on their feedback. This pilot study also demonstrated that the format was feasible, as all Veterans who initiated treatment completed the entire program (N=8). Preliminary outcome data suggested that TCBT delivered in an intensive weekend format may have positive effects for individuals with anxiety, including reduction in symptoms of anxiety and depression as well as improved overall functioning. Clinical implications and directions for future research are discussed.

Using acceptance and commitment therapy techniques to enhance treatment engagement in veterans with posttraumatic stress disorder.

Evidence-based treatments for posttraumatic stress disorder (PTSD) are available for veterans, but many do not benefit due to low treatment engagement. This may be partially due to avoidance behaviors characteristic of individuals with PTSD. Acceptance and Commitment Therapy (ACT) is a transdiagnostic treatment approach that aims to reduce avoidance. The authors propose the use of adjunctive ACT techniques to enhance engagement with treatment for PTSD. ACT techniques such as cognitive defusion and values clarification have been shown to promote engagement with other cognitive-behavioral treatments, but no studies to date have examined these techniques as adjuncts to treatment for PTSD. Because of its focus on reducing avoidance, ACT is uniquely suited for promoting treatment engagement with the "gold standard" treatments for PTSD. The authors review the existing research on ACT as an adjunctive intervention, discuss specific concepts and techniques from ACT that are relevant to PTSD, and provide recommendations for future research.

A Systematic Review of Intensive Empirically Supported Treatments for Posttraumatic Stress Disorder.

Various clinical practice guidelines for the treatment of posttraumatic stress disorder (PTSD) have consistently identified two frontline evidence-based psychotherapies (EBPs)-prolonged exposure (PE) and cognitive processing therapy (CPT)-as well as other empirically supported treatments (EST), such as eye movement desensitization and reprocessing (EMDR) and cognitive therapy for PTSD (CT for PTSD). However, researchers and clinicians continue to be concerned with rates of symptom improvement and patient dropout within these treatments. Recent attempts to address these issues have resulted in intensive, or "massed," treatments for PTSD. Due to variability among intensive treatments, including treatment delivery format, fidelity to the EST, and the population studied, we conducted a systematic review to summarize and integrate the literature on the impact of intensive treatments on PTSD symptoms. A review of four major databases, with no restrictions regarding publication date, yielded 11 studies that met all inclusion criteria. The individual study findings denoted a large impact of treatment on reduction of PTSD symptoms, ds = 1.15-2.93, and random-effects modeling revealed a large weighted mean effect of treatment, d = 1.57, 95% CI [1.24, 1.91]. Results from intensive treatments also noted high rates of treatment completion (i.e., 0%-13.6% dropout; 5.51% pooled dropout rate across studies). The findings suggest that intensive delivery of these treatments can be an effective alternative to standard delivery and contribute to improved treatment response and reduced treatment dropout.

Hope, Religiosity, and Mental Health in U.S. Veterans and Active Duty Military with PTSD Symptoms.

INTRODUCTION: Many studies have linked hope with better mental health and lower risk of suicide. This is especially true in those who have experienced severe physical or emotional trauma. Religious involvement is associated with greater hope. We examine here the relationship between hope, religiosity, and mental health in a sample of Veterans and Active Duty Military (ADM) with PTSD symptoms. MATERIALS AND METHODS: A cross-sectional multi-site study was conducted involving 591 Veterans and ADM from across the United States. Inclusion criteria were having served in a combat theater and the presence of PTSD symptoms. Measures of religiosity, PTSD symptoms, depression, and anxiety were administered, along with a single question assessing the level of hope on a visual analog scale from 1 to 10. Bivariate and multivariate relationships were examined, along with the moderating effects of religiosity on the relationship between hope and symptoms of PTSD, depression, and anxiety. RESULTS: Hope was inversely related to PTSD, depression, and anxiety symptoms (r = -0.33, -0.56, and -0.40, respectively, all p < 0.0001), but was positively related to religiosity (r = 0.32, p < 0.0001). Religiosity remained significantly related to hope (p < 0.0001) after controlling for demographics, military characteristics, as well as PTSD, depression, and anxiety symptoms, and this relationship was partly but not entirely mediated by social factors (marital status, relationship quality, community involvement). Religiosity did not, however, moderate the strong inverse relationships between hope and PTSD, depression or anxiety symptoms. CONCLUSION: Hope is inversely related to PTSD, depression, and anxiety in Veterans and ADM with PTSD symptoms. Although religiosity is positively related to hope, independent of demographic, military, social, and psychological factors, it does not buffer the negative relationships between hope and PTSD, depression, or anxiety. While further research is warranted, particularly longitudinal studies capable of addressing questions about causality, providing support for the existing religious beliefs of current and former military personnel may help to enhance hope and mental health in the setting of severe combat-related trauma.

Examining the Overlap Between Moral Injury and PTSD in US Veterans and Active Duty Military.

Moral injury (MI) is a syndrome thought to be separate from posttraumatic stress disorder (PTSD), yet having some overlap. To determine the overlap, we examined the relationship between MI and the four DSM-5 PTSD symptom clusters (B, C, D, E) in US veterans and active duty military (ADM). The 45-item Moral Injury Symptom Scale (MISS-M) was administered to 591 veterans and ADM who had served in a combat theater and had PTSD symptoms. PTSD symptoms were measured with the PTSD Symptom Checklist-5, which assesses the four PTSD symptom clusters. Total MISS-M scores were more strongly associated with PTSD symptom cluster D (negative cognitions and emotions) in both bivariate and multivariate analyses. Findings for a 10-item version of the MISS-M (MISS-M-SF) closely followed those of the MISS-M. Although the overlap between MI and PTSD occurs to some extent across all PTSD symptoms clusters, the largest overlap tends to be with the negative cognitions and emotions cluster.

The impact of social support and morally injurious events on PTSD symptoms in Veterans.

Potentially morally injurious events (PMIEs), including committing transgressions (Transgressions-Self) and perceiving betrayals, have been positively associated with posttraumatic stress disorder (PTSD). A proposed mechanism for the association between PMIEs and PTSD symptoms is social disconnection. However, research on PMIEs and social disconnection is limited. Secondary data analysis from a larger study examined the moderating role of different sources of perceived social support (Family, Friends, and Significant Other) on the relation between PMIEs (Transgressions-Self and Betrayal) and PTSD. The interaction of Transgressions-Self and perceived social support subscales did not predict PTSD symptoms. However, the interaction of Betrayals and perceived social support (Significant Other and Family) predicted PTSD symptoms. Results suggest that perceived social support provides a protective effect for low to mean levels of perceived betrayals; however, for Veterans reporting high levels of betrayal, perceived social support did not attenuate PTSD symptom severity. Additional research on perceived betrayals and the association with PTSD is needed, especially for Veterans who experience high levels of perceived betrayals.

A proposal for augmenting the measurement of index events in PTSD assessment using event centrality.

BACKGROUND: Standard practice in assessing and diagnosing posttraumatic stress disorder (PTSD) entails identifying a single "worst" index event as the basis for symptom inquiry. Determining a single event can be challenging for clinicians and clients when multiple traumas are considered equally distressing. Additionally, it can be difficult to distinguish potential index events based on distress given the cumulative effect of repeated trauma exposure. This calls for the development of approaches that build on existing selection methods (e.g., worst event method). OBJECTIVE/CONCLUSIONS: In this article, we propose an innovative approach for identifying and measuring index events that utilizes the construct of event centrality to expand the parameters by which index events are selected. Event centrality assesses the degree to which traumatic events are perceived as integral to one's personal identity and worldviews. Given its role in the etiology and maintenance of PTSD symptoms, this construct also approximates the emotional impact of trauma. Incorporating validated measures of event centrality into PTSD assessments would provide an objective strategy for identifying index events in a way that may increase the reliability of diagnosis. Our proposed strategy may also have a positive impact on the therapeutic process and treatment outcomes.

Importance of knowledge in the behavioural treatment of panic disorder.

BACKGROUND: Cognitive behavioural therapy (CBT) for panic disorder encourages patients to learn about and make changes to thoughts and behaviour patterns that maintain symptoms of the disorder. Instruments to assess whether or not patients understand therapy content do not currently exist. AIMS: The aim of this study was to examine if increases within specific knowledge domains of panic disorder were related to improvement in panic symptoms following an intensive 2-day panic treatment. METHOD: Thirty-nine Veterans enrolled in an intensive weekend panic disorder treatment completed knowledge measures immediately before the first session of therapy and at the end of the last day of therapy. Four panic disorder experts evaluated items and reached consensus on subscales. Subscales were reduced further to create psychometrically sound subscales of catastrophic misinterpretation (CM), behaviours (BE), and self-efficacy (SE). A simple regression analysis was conducted to determine whether increased knowledge predicted symptom change at a 3-month follow-up assessment. RESULTS: The overall knowledge scale was reduced to three subscales BE (n = 7), CM (n = 13) and SE (n = 8) with good internal consistency. Veterans' knowledge of panic disorder improved from pre- to post-treatment. Greater increase in scores on the knowledge assessment predicted lower panic severity scores at a 3-month follow-up. A follow-up analysis using the three subscales as predictors showed that only changes in CM significantly contributed to the prediction. CONCLUSIONS: In an intensive therapy format, reduction in panic severity was related to improved knowledge overall, but particularly as a result of fewer catastrophic misinterpretations.

Dimensions of Religiosity and PTSD Symptom Clusters in US Veterans and Active Duty Military.

We examined multiple dimensions of religiosity and their relationship to the four DSM-5 PTSD symptom clusters among US Veterans and Active Duty Military (ADM), hypothesizing that religiosity would be most strongly inversely related to negative cognitions/emotions (Criterion D symptoms) and less strongly to neurobiologically based symptom clusters (B, C, and E). This cross-sectional multisite study involved 591 Veterans and ADM from across the southern USA. Inclusion criteria were having served in a combat theater and the presence of PTSD symptoms. Measures of religious beliefs/practices, social involvement, and PTSD symptoms were administered, and bivariate and multivariate analyses were conducted in the overall sample, and in exploratory analyses, in the sample stratified by race (White, Black, and Hispanic). In the overall sample, multivariate analyses revealed that the only PTSD symptom cluster inversely related to religiosity was Criterion D, and only to organizational (b = - 0.08, P = 0.028) and cognitive/intrinsic religiosity (b = - 0.06, P = 0.049), relationships that were fully explained by social factors. Religious struggles, in contrast, were positively related to all four symptom clusters. Inverse relationships with Criterion D symptoms were particularly strong in Blacks, in whom inverse relationships were also present with Criterion E symptoms. In contrast, only positive relationships with PTSD symptom clusters were found in Hispanics, and no relationships (except for religious struggles) were present in Whites. As hypothesized, the inverse relationship between religious involvement and PTSD symptoms in Veterans and ADM was strongest (though modest) for Criterion D negative cognitions/emotions, especially in Blacks.

Obsessive-compulsive disorder in the Veterans Health Administration.

Little is known about the diagnosis and treatment of obsessive-compulsive disorder (OCD) in the Veterans Health Administration (VHA). This study examined diagnostic rates of OCD in a national sample of veterans as well as clinical comorbidities and mental health service use following an OCD diagnosis. This study used administrative data extracted from VHA medical records to identify patients with an OCD diagnosis between 2010 and 2011 (N = 20,364). Descriptive analyses examined demographic, clinical, and system-level variables associated with OCD diagnosis as well as mental health service use in a subset of patients newly diagnosed with OCD (n = 5,229). The OCD diagnosis rate in VHA medical records was 0.31% of VHA patients seen in 2010-2011. Examination of new-onset OCD diagnoses in 2010-2011 revealed that OCD was most likely to be diagnosed by physicians (48.6%) and behavioral health providers (31.9%), predominantly in mental health settings (87.5%). In the year following OCD diagnosis, veterans had an average of 3.9 individual psychotherapy and 3.5 psychiatric medication visits. These findings suggest that OCD is likely underrecognized and inadequately treated in the VHA and highlight the need for improved diagnostic and treatment services for veterans with OCD. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Moral Injury, Religiosity, and Suicide Risk in U.S. Veterans and Active Duty Military with PTSD Symptoms.

INTRODUCTION: There is growing evidence that moral injury (MI) is related to greater suicide risk among Veterans and Active Duty Military (V/ADM). This study examines the relationship between MI and suicide risk and the moderating effect of religiosity on this relationship in V/ADM with post-traumatic stress disorder (PTSD) symptoms. MATERIALS AND METHODS: This was a cross-sectional multi-site study involving 570 V/ADM from across the USA. Inclusion criteria were having served in a combat theater and the presence of PTSD symptoms. Multidimensional measures assessed MI, religiosity, PTSD symptoms, anxiety, and depression. In this secondary data analysis, a suicide risk index was created based on 10 known risk factors. Associations between MI and the suicide risk index were examined, controlling for demographic, religious, and military characteristics, and the moderating effects of religiosity were explored. RESULTS: MI overall was correlated strongly with suicide risk (r = 0.54), as were MI subscales (ranging from r = 0.19 for loss of trust to 0.48 for self-condemnation). Controlling for other characteristics had little effect on this relationship (B = 0.016, SE = 0.001, p < 0.0001). Religiosity was unrelated to suicide risk and did not moderate the relationship between suicide risk and MI or any of its subscales. CONCLUSION: MI is strongly and independently associated with risk factors for suicide among V/ADM with PTSD symptoms, and religiosity does not mediate or moderate this relationship. Whether interventions that target MI reduce risk of suicide or suicidal ideation remains unknown and needs further study.

Co-Occurrence of Obsessive-Compulsive Disorder and Substance Use Disorders Among U.S. Veterans: Prevalence and Mental Health Utilization.

Obsessive-compulsive disorder (OCD) and substance-use disorders (SUDs) co-occur at high rates, which is related to poorer psychosocial outcomes. Prior work suggests that, among veterans in the Veterans Health Administration (VHA), OCD is underdiagnosed and undertreated, which can compound negative effects of OCD and SUD co-occurrence. This study identified patterns of OCD and specific SUD co-occurrence and their effect on mental health and substance-use screening measures and mental healthcare utilization. Using VHA administrative data, we identified veterans with an OCD diagnosis from 2010 to 2016 (N = 38,157); 36.70% also had a SUD diagnosis. Specific SUD rates are alcohol-use disorder, 17.17%; cannabis-use disorder, 5.53%; opioid-use disorder, 3.60%; amphetamine-use disorder, 1.49%; cocaine-use disorder, 3.37%; and tobacco-use disorder, 26.50%. Veterans with co-occurring OCD and SUD used more mental health services throughout the data capture period. Findings suggest that OCD and SUD co-occur at high rates within the VHA, and that this is associated with more burden to the healthcare system. Targeted screening and treatment efforts may help address the needs of this population.

Implications of comorbid OCD on PTSD treatment: A case study.

Given the high degree of diagnostic overlap and limited empirical literature surrounding the comorbidity between posttraumatic stress disorder (PTSD) and obsessive-compulsive disorder (OCD), appropriately conceptualizing the relationship between the comorbid symptoms and their impact on the treatment process can be challenging. This is especially true when the symptoms of the two disorders become functionally connected, with each symptom set maintaining the other. This article details the case of a veteran with comorbid PTSD and OCD who sought intensive trauma-focused treatment within the U.S. Veterans Health Administration. The dynamic relationship between his PTSD and OCD symptoms is described, along with its impact on trauma-focused treatment and the ability to maintain treatment gains. A novel attempt to integrate empirically based treatment strategies for OCD into intensive PTSD treatment, targeting both sets of symptoms simultaneously, is presented, along with implications for conceptualization and treatment of this comorbidity.

Interest among veterans in spiritually-oriented therapy for inner conflict/moral injury in the setting of PTSD.

BACKGROUND: We examined U.S. veterans' interest in spiritually-oriented therapy (SOT) for treating inner conflict/moral injury (ICMI); identified combat-related, demographic, religious, and psychological characteristics of those interested in this treatment modality; and determined which participants would prefer SOT therapy. METHODS: This study was a cross-sectional multi-site study of 464 veterans with posttraumatic stress disorder (PTSD) related to war time experiences. Participants were recruited from several U.S. Department of Veterans Affairs (VA) hospitals and interest in SOT was assessed. Bivariate and multivariate analyses were used to examine the prevalence and correlates of participants' willingness to participate. RESULTS: More than 85% of participants indicated willingness to participate in SOT, including 41% who indicated they "definitely" would participate. Logistic regression examining correlates of definitely wanting to participate found it was associated with less time since deployment, more education, not being married, more severe PTSD, and greater religiosity. Level of ICMI was not related to willingness to engage in SOT. Active duty military were less likely than veterans to show interest in SOT. Most participants preferred VA psychologists to provide the therapy, except those who indicated religion was important or very important. CONCLUSIONS: Many U.S. veterans with PTSD are interested in SOT, particularly when delivered by psychologists. Given widespread ICMI among veterans, the development and empirical testing of such treatments is warranted.