Effect of cognitive-behavioral couple therapy for PTSD: a randomized controlled trial

An Initial Examination of Couple Therapy for PTSD Outcomes Among Black/African American Adults: Findings from an Uncontrolled Trial with Military Dyads

Black/African American individuals experience high rates of posttraumatic stress disorder (PTSD), which is frequently chronic and undertreated in this population. Intimate relationships are a salient resource for Black/African American adults' psychological well-being. To help advance health equity, this study serves as an initial, proof-of-concept investigation of patient outcomes among Black/African American adults who received a disorder-specific couple therapy for PTSD. Participants were a subsample of seven Black/African American adults (mean age = 40.56 years, SD = 10.18; 85.7% male) who participated in an uncontrolled trial of an abbreviated, intensive, multi-couple group version of cognitive-behavioral conjoint therapy for PTSD with 24 military dyads. Treatment was delivered over 2 days in a weekend retreat format. Assessments were administered at baseline, 1 month post-retreat, and 3 months post-retreat. There were large and significant decreases in patients' PTSD symptoms based on clinicians' and patients' ratings (ds -1.37 and -1.36, respectively) by the 3-month follow-up relative to baseline. There were also large and significant decreases in patients' depressive, anxiety, and anger symptoms (ds -1.39 to -1.93) and a large, marginally significant decrease in patients' insomnia (d = -0.85; p = 0.083). Patients reported a medium, non-significant increase in relationship satisfaction (d = 0.68; p = 0.146) and a large, marginally significant increase in joint dyadic coping (d = 0.90; p = 0.069). Findings offer preliminary evidence that treating PTSD within a couple context is a relevant strategy to reduce PTSD and comorbid symptoms among partnered Black/African American adults and a promising approach to enhance relationships.

Dyadic Analysis of Cumulative Childhood Trauma and Relationship Satisfaction: The Role of Parental Alliance

Cumulative childhood trauma (CCT) increases the risk of relationship difficulties in adulthood. Couples welcoming a new child are particularly prone to relationship distress, and CCT survivors may be especially vulnerable during this period. This study examined the association between CCT and relationship satisfaction and tested the role of parental alliance in this association. A random sample of 1136 different-gender parental couples completed online self-report questionnaires. Path analyses guided by the Actor-Partner Interdependence Model revealed that parents' CCT was associated with their own lower relationship satisfaction through their own and their partner's parental alliance in both mothers and fathers. Results also revealed dyadic associations between one parent's CCT and their partner's relationship satisfaction through their own and their partner's parental alliance. These findings support the relevance of couple interventions focusing on the parental alliance to improve relational well-being in parental couples where one or both partners have experienced CCT.

Discrepancies in perceptions of PTSD symptoms among veteran couples: Links to poorer relationship and individual functioning

Veteran and intimate partner perceptions of posttraumatic stress disorder (PTSD) may differ, and little is known about how agreement or disagreement on symptom severity is related to relationship satisfaction. Veterans and their partners (N = 199 couples) completed a baseline assessment for a clinical trial evaluating two couple-based PTSD interventions. Veterans completed the PTSD Checklist for DSM-5 (PCL-5). Partners completed the collateral PCL-5 (PCL-5-C), which asked them to rate the severity of the veteran's PTSD symptoms. Both partner and veteran completed the Couples Satisfaction Index (CSI-32). Intraclass correlations (ICC) assessed agreement between PCL-5 and PCL-5-C total and subscale scores, which was low for total PCL and for all subscales (ICC = 0.15-0.46). Actor-Partner Interdependence Models (APIMs; actor-only pattern) tested associations between relationship satisfaction and PTSD symptom severity (total PCL and subscales), and the magnitude and direction of difference between PCL-5 and PCL-5-C (total and subscales). For veterans, more severe total PTSD and negative cognition/mood scores were associated with lower relationship satisfaction, and the direction of discrepancy for negative cognition/mood (i.e., higher veteran-rated PTSD symptoms relative to partner's collateral report) was also associated with lower satisfaction. For partners, more severe collateral-reported symptoms for total PTSD and all four subscales were associated with lower relationship satisfaction; further, a larger discrepancy between veterans' and partners' reports of total PTSD, negative cognition/mood, and hyperarousal were associated with lower satisfaction. These results suggest that partners may have different perceptions of PTSD symptoms, and support the potential of fostering a shared understanding of PTSD symptom severity in couples.

Level of family involvement as a predictor of outcome in eating disorder patients with and without provisional PTSD during residential treatment

OBJECTIVE

Family involvement (FI) in the treatment of eating disorders (EDs) is critical for children/adolescents, yet its role during residential treatment (RT) in adults is uncharted. PTSD may play a role in influencing FI but is also unexplored.

METHOD

We examined the role of FI in 2786 ED patients (89% F) admitted to RT with and without provisional PTSD. At discharge, staff rated the degree of FI as follows: 1) Not at all; 2) Slightly/somewhat; 3) Very much/extremely. Changes in ED, depression, anxiety, PTSD, and quality of life measures from admission to discharge were examined via multivariate analyses of covariance using degree of FI as an independent variable and age, gender, admission BMI, age of ED onset, and baseline symptom levels as covariates.

RESULTS

Patients with the highest FI were the youngest, had the lowest BMIs and the oldest ages of ED onset. Rates of provisional PTSD were greatest in individuals with no FI and least in those with the highest FI. Those with no FI did significantly worse on all measures than those with higher levels of FI.

CONCLUSION

FI is an important component in ED treatment of adults in RT and is especially needed in patients with PTSD.

Examining the impact of brief couples-based posttraumatic stress disorder treatments on anger and psychological aggression in veterans and their partners

Anger can adversely impact functioning in veterans. Psychological aggression, which is related to but distinct from anger, is particularly detrimental to veterans' mental health. Research examining anger and psychological aggression following individual therapy for posttraumatic stress disorder (PTSD) has demonstrated small effect sizes. Treatments that directly target conflict management and interpersonal functioning, both regarding content and delivery to veterans and their loved ones (e.g., couples-based PTSD treatments), may be more effective in alleviating anger symptoms. This study examined whether larger reductions in anger and psychological aggression would be observed in a couples-based intervention compared to an active comparator at posttreatment and follow-up. Data were derived from a randomized trial comparing brief cognitive-behavioral conjoint therapy for PTSD (bCBCT) and PTSD family education (PFE). Participants were 137 veterans and their intimate partners (bCBCT: n = 92, PFE: n = 45). We observed within-condition significant reductions in angry temperament, d = -0.47, p < .001, and angry reaction, d = -0.26, p = .004, among veterans in bCBCT but not PFE, |d|s = 0.13-0.17, ps = .166-.268. Veterans and partners in both conditions reported reductions in psychological aggression, |d|s = 1.09-1.46, ps < .001. There were no significant differences between the treatment conditions on any outcome, ps = .103-.443, and there were no significant changes in anger between posttreatment and follow-up, |d|s = 0.07-0.24, ps = .052-.582. Couples-based interventions for PTSD, including bCBCT and PFE, can be effective in improving aspects of anger among veterans and their intimate partners.

Post-traumatic stress disorder: evolving conceptualization and evidence, and future research directions

The understanding of responses to traumatic events has been greatly influenced by the introduction of the diagnosis of post-traumatic stress disorder (PTSD). In this paper we review the initial versions of the diagnostic criteria for this condition and the associated epidemiological findings, including sociocultural differences. We consider evidence for post-traumatic reactions occurring in multiple contexts not previously defined as traumatic, and the implications that these observations have for the diagnosis. More recent developments such as the DSM-5 dissociative subtype and the ICD-11 diagnosis of complex PTSD are reviewed, adding to evidence that there are several distinct PTSD phenotypes. We describe the psychological foundations of PTSD, involving disturbances to memory as well as to identity. A broader focus on identity may be able to accommodate group and communal influences on the experience of trauma and PTSD, as well as the impact of resource loss. We then summarize current evidence concerning the biological foundations of PTSD, with a particular focus on genetic and neuroimaging studies. Whereas progress in prevention has been disappointing, there is now an extensive evidence supporting the efficacy of a variety of psychological treatments for established PTSD, including trauma-focused interventions - such as trauma-focused cognitive behavior therapy (TF-CBT) and eye movement desensitization and reprocessing (EMDR) - and non-trauma-focused therapies, which also include some emerging identity-based approaches such as present-centered and compassion-focused therapies. Additionally, there are promising interventions that are neither psychological nor pharmacological, or that combine a pharmacological and a psychological approach, such as 3,4-methylenedioxymethamphetamine (MDMA)-assisted psychotherapy. We review advances in the priority areas of adapting interventions in resource-limited settings and across cultural contexts, and of community-based approaches. We conclude by identifying future directions for work on trauma and mental health.

Psychological Distress and Relational Intimacy following Sexual Violence: A Longitudinal Study

Increasing evidence shows how distress following sexual violence might spill over to victims' romantic relationship functioning. However, studies investigating the reverse spillover between relationship functioning and psychological distress following sexual violence are lacking. The current study therefore aimed to investigate the bidirectional association between victims' psychological distress (posttraumatic stress, depression, anxiety and stress) and emotional and sexual intimacy using a three-wave yearly survey study of a community sample of sexual violence victims (N = 274, 89% women, 3% men and 8% trans persons, Mage = 32 years, SD = 10.7). Results show evidence for spillover effects for posttraumatic stress and stress on emotional intimacy and for anxiety on sexual intimacy. In addition, reverse spillover effects for emotional intimacy were found on all indicators of psychological distress and for sexual intimacy on depression and anxiety. These results suggest that victims' individual and relational functioning is bidirectionally associated. In addition, results suggest that targeting intimacy levels within romantic relationships might improve victims' individual functioning and vice versa. Future research that includes dyadic assessment could enhance our understanding of the bidirectional associations between individual functioning and couple functioning following sexual violence.

We're in This Together: A Case Study of the Concurrent Delivery of Prolonged Exposure Therapy to Intimate Partners With PTSD

Research on the links between intimate relationships and PTSD and the treatments for PTSD tend to be limited to couples in which only one partner within the dyad has PTSD. No investigations, to our knowledge, have empirically examined the simultaneous provision of evidence-based PTSD treatment to both partners in an intimate relationship diagnosed with PTSD. The current case study describes two partners in a different-sex relationship, both diagnosed with current PTSD, who received individual Prolonged Exposure (PE) therapy at the same time as part of a larger randomized clinical trial. Each partner received ten, 90-minute individual sessions of PE therapy by two separate clinicians trained in PE followed by a 1-month follow-up. The findings demonstrated significant pre- to posttreatment reductions in PTSD symptoms as measured by the Clinician Administered PTSD Scale-5 (CAPS-5) for the male partner (Δ = 18) and the female partner (Δ = 24). Both partners achieved diagnostic remission of PTSD by end of treatment. In addition, both partners expressed enhancements in relationship functioning that they experienced while receiving PE therapy concurrently. Clinical considerations for the provision of concurrent PE to partners in an intimate relationship are discussed. The positive findings from this case study may inform future research in this much-needed area of treatment for couples where both partners are suffering from PTSD.

Disclosure of Sexual Trauma to Romantic Partners: Examining PTSD Clusters, Partner Reactions, Perceived Partner Responsiveness, and Relationship Satisfaction

The present study explored the relationship between disclosure of sexual trauma to a romantic partner and relationship satisfaction for individuals who have experienced unwanted or forced sexual contact. We examined whether posttraumatic stress disorder (PTSD) clusters, partner reactions, and perceived partner responsiveness (PPR) mediated that relationship. Relationship satisfaction was significantly, positively correlated with trauma disclosure, positive partner reactions, and PPR, and significantly, negatively correlated with negative partner reactions and the PTSD clusters of avoidance and negative alterations in cognitions and mood. Trauma disclosure had a significant, indirect effect on relationship satisfaction via positive partner reactions and PPR. Findings from this study can be utilized to inform clinical interventions and guide future research for individuals who have experienced sexual trauma.

A systematic review and meta-analysis of PTSD symptoms at mid-treatment during trauma-focused treatment for PTSD

There is concern that trauma memory processing in psychological therapies leads to PTSD symptom exacerbation. We compared PTSD symptoms at mid-treatment in trauma-focused psychological therapy to control groups. We systematically searched multiple databases and searched grey literature. We included randomised controlled trials involving adults comparing trauma-focused psychological interventions with active non-trauma-focused interventions or waitlist conditions. Twenty-three studies met our inclusion criteria. We found no evidence of PTSD symptom exacerbation at mid-treatment in trauma-focused interventions compared to control groups (g=-.16, [95 % confidence interval, CI, -.34,.03]). Sensitivity analyses with high quality studies (risk of bias assessment ≥ 7; g=-.25; [95 % CI -.48, -.03], k = 12) and studies with passive controls (g=-.32; [95 % CI -.59, -.05], k = 8) yielded small effect sizes favouring trauma-focused interventions. At post-treatment, trauma-focused interventions yielded a medium effect on PTSD symptoms compared to all controls (g=-.57; [CI -.79, -.35], k = 23). Regarding depression, trauma-focused interventions yielded a small effect size compared to controls at mid-treatment (g=-.23; [95 % CI -.39, -.08], k = 12) and post-treatment (g=-.45; [CI -.66, -.25], k = 12). This meta-analysis found no evidence that trauma-focused psychotherapies elicit symptom exacerbation at mid-treatment in terms of PTSD or depression symptoms. Instead, this meta-analysis suggests that the benefits of trauma-focused interventions can be experienced through improved depression and possibly PTSD before the conclusion of therapy. However, it is possible that symptom exacerbation occurred before mid-treatment and/or that people who experience symptom exacerbation drop out of studies and so are not included in the analysis.

The effect of a reduction in irrational beliefs on Posttraumatic Stress Disorder (PTSD), depression, and anxiety symptoms in a group treatment for post-9/11 Veterans

Previous research has indicated that a Rational Emotive Behavior Therapy (REBT)-Informed Group focused on changing irrational beliefs to address comorbid depression and anxiety (as well as anger and guilt) in a combat Veteran population diagnosed with Posttraumatic Stress Disorder (PTSD) demonstrated significant reductions in depression and PTSD symptoms at posttreatment. However, mechanisms of change associated with improvement have not been evaluated. REBT theory suggests that a decline in irrational beliefs predicts a decrease in PTSD, depression, and anxiety symptoms. This study aimed to test this tenet of REBT theory in a naturalistic treatment setting. Participants (N = 86) were post-9/11 combat Veterans, engaged in the REBT-Informed Group between October 2016 and February 2020. Results of hierarchical multiple regression analyses indicated that a reduction in irrational beliefs predicted notable decreases in PTSD, depression, and anxiety symptoms controlling for several covariates. This study extends previous research demonstrating the success of the REBT-Informed Group with combat Veterans and gives support to REBT theory regarding the effect of a decline in irrational beliefs. Future directions include replication of findings with Veterans who experienced military sexual trauma (MST), pre-9/11 Veterans, those at other military or Veterans Affairs (VA) medical centers, and civilians to determine generalizability.

A Caregiver Perspective for Partners of PTSD Survivors: Understanding the Experiences of Partners

Research affirms that survivors of post-traumatic stress disorder (PTSD) experience psychological distress that affects their romantic partners, and that a bi-directional effect between PTSD symptoms and romantic relationship satisfaction exists, indicating that improvements in the romantic relationship may lead to the improved well-being of the survivor. Indeed, as romantic partners of PTSD survivors are both negatively impacted by the distress of the survivor, and romantic relationship satisfaction can affect the distress of the PTSD survivor, partners are a key stakeholder for mental health. Unfortunately, theoretical models have not adequately captured the experience of this population to properly illuminate their experience and provide appropriate treatment directives. This paper examines the informal caregiving integrative model to determine its applicability to the romantic partners of PTSD survivors with respect to the determinants, mediators, and outcomes. The current literature on romantic partners is used to evaluate the adequacy of fit, as well as to provide the components unique to partners. Future directions, clinical implications, and limitations of current research are explored based on the results of this review.

Developmental couple therapy for complex trauma: Results of an implementation pilot study

This pilot study examined the process and outcome of Developmental Couple Therapy for Complex Trauma (DCTCT) with seven couples. DCTCT is a novel form of couple therapy designed to address complex posttraumatic stress disorder symptomatology and couple-level distress in trauma survivors and their partners. These couples showed statistically significant improvements in overall trauma symptoms, emotion regulation capacities, and reductions in attachment-related anxiety. These results suggest that DCTCT may be a promising approach to intervention. Future directions include the development of a sequential care model, because resource limitations may not allow for all couples to receive the full treatment model over 40 weeks; it will also be important to address measurement issues in relation to mentalizing, to allow for observational coding across the course of therapy.

The significant others' responses to trauma scale (SORTS): applying factor analysis and item response theory to a measure of PTSD symptom accommodation

Background: Symptom accommodation by family members (FMs) of individuals with posttraumatic stress disorder (PTSD) includes FMs' participation in patients' avoidance/safety behaviours and constraining self-expression to minimise conflict, potentially maintaining patients' symptoms. The Significant Others' Responses to Trauma Scale (SORTS) is the only existing measure of accommodation in PTSD but has not been rigorously psychometrically tested.Objective: We aimed to conduct further psychometric analyses to determine the factor structure and overall performance of the SORTS. Method: We conducted exploratory and confirmatory factor analyses using a sample of N = 715 FMs (85.7% female, 62.1% White, 86.7% romantic partners of individuals with elevated PTSD symptoms).Results: After dropping cross-loading items, results indicated good fit for a higher-order model of accommodation with two factors: an anger-related accommodation factor encompassed items related largely to minimising conflict, and an anxiety-related accommodation factor encompassed items related primarily to changes to the FM's activities. Accommodation was positively related to PTSD severity and negatively related to relationship satisfaction, although the factors showed somewhat distinct associations. Item Response Theory analyses indicated that the scale provided good information and robust coverage of different accommodation levels.Conclusions: SORTS data should be analysed as both a single score as well as two factors to explore the factors' potential differential performance across treatment and relationship outcomes.

Stronger together: the longitudinal relations between partner responsiveness, dyadic coping and PTSD recovery

Background: Past research has primarily focused on negative associations between PTSD and relationships. Therefore, this investigation delves into the potential positive role of these relational aspects in aiding PTSD recovery during treatment.Objective: This study aimed to examine the impact of dyadic coping and perceived partner responsiveness on treatment trajectories of PTSD patients.Method: The study included 90 participants, who were requested to complete online questionnaires twice, with a six-month gap between the measures.Results: The results from linear regression analyses indicated that perceived partner responsiveness had a positive effect on PTSD recovery, whereas dyadic coping had the opposite effect: higher levels of dyadic coping were associated with an increase in posttraumatic stress symptoms over time. Additional examination of the subscales indicated that heightened communication between clients and partners regarding stress was related with increased posttraumatic stress symptoms.Conclusions: These findings underscore the importance and complexity of effective and supportive communication between patients with PTSD and their partners. While existing literature supports both perceived partner responsiveness and dyadic coping as beneficial, this study indicates that only perceived partner responsiveness positively impacted PTSD recovery.

Design of a randomized clinical trial of brief couple therapy for PTSD augmented with intranasal oxytocin

BACKGROUND

Leveraging military veterans' intimate relationships during treatment has the potential to concurrently improve posttraumatic stress disorder (PTSD) symptoms and relationship quality. Cognitive-Behavioral Conjoint Therapy (CBCT) and an 8-session Brief Cognitive-Behavioral Conjoint Therapy (bCBCT) are manualized treatments designed to simultaneously improve PTSD and relationship functioning for couples in which one partner has PTSD. Although efficacious in improving PTSD, the effects of CBCT on relationship satisfaction are small, especially among veterans. Intranasal oxytocin, which targets mechanisms of PTSD and relationship quality, may enhance the efficacy of bCBCT.

METHOD/DESIGN

The purpose of this 4-year clinical trial is to compare the outcomes of bCBCT augmented with intranasal oxytocin versus bCBCT plus placebo. We will also explore potential mechanisms of action: self-reported communication skills, empathy, and trust. We will recruit 120 dyads (i.e., veteran with PTSD and their intimate partner) from the VA San Diego Healthcare System. Veterans will be administered 40 international units of oxytocin (n = 60) or placebo (n = 60) 30 min before each of 8 bCBCT sessions delivered via telehealth. Clinical and functioning outcomes will be assessed at five timepoints (baseline, mid-treatment, post-treatment, and 3- and 6-month follow-up).

CONCLUSION

Study findings will reveal the efficacy of oxytocin-assisted brief couple therapy for PTSD, which could serve as highly scalable option for couples coping with PTSD, as well as provide preliminary evidence of interpersonal mechanisms of change.

CLINICALTRIALS

govIdentifier:NCT06194851.

Dyadic Investigation of Posttraumatic Stress Symptoms and Daily Sleep Health in Patients With Cancer and Their Caregivers

OBJECTIVE

Cancer can be a traumatic experience affecting multidimensional aspects of sleep among patients and caregivers. This study examined the differential associations of cancer-related posttraumatic stress symptoms (PTSS) with various sleep markers in this population.

METHODS

Patients newly diagnosed with colorectal cancer ( n = 138, mean age = 56.93 years, 31.88% female, 60.14% Hispanic, 6.53 months after diagnosis) and their sleep-partner caregivers ( n = 138, mean age = 55.32 years, 68.12% female, 57.97% Hispanic) completed questionnaires assessing the four PTSS clusters (intrusion, avoidance, alterations in arousal and reactivity, negative alterations in cognitions and mood). Participants also completed daily sleep diaries for 14 consecutive days, from which sleep onset latency (SOL), wake after sleep onset (WASO), and sleep duration were derived.

RESULTS

Actor-partner interdependence model revealed that caregivers' greater alterations in arousal and reactivity were associated with their own longer SOL ( b = 15.59, p < .001) and their patients' longer sleep duration ( b = 0.61, p = .014), whereas patients' arousal and reactivity were associated with their caregivers' shorter SOL ( b = -8.47, p = .050). Patients' and caregivers' greater negative alterations in cognitions and mood were associated with patients' longer SOL ( b = 9.15, p = .014) and shorter sleep duration ( b = -0.41, p = .050), respectively. Caregivers' greater intrusion was related to their own shorter SOL ( b = -10.14, p = .004).

CONCLUSIONS

The four PTSS clusters, particularly arousal and reactivity and negative cognitions and mood, have distinct associations with sleep markers individually and dyadically in patients and caregivers affected by cancer. Investigations of psychosocial and biobehavioral pathways underlying these relations are warranted. Tailored trauma treatments and sleep interventions may improve the well-being of this population.

Cognitive-behavioural conjoint therapy versus prolonged exposure for PTSD in military service members and veterans: results and lessons from a randomized controlled trial

Military personnel and veterans are at heightened risk for exposure to traumatic events and posttraumatic stress disorder (PTSD), as well as intimate relationship problems associated with PTSD.

The purpose of this study was to evaluate the relative efficacy of CBCT and PE in improving intimate relationship functioning in active duty military personnel or veterans and their intimate partners; both conditions were hypothesized to significantly improve PTSD. Method: In this study, 32 military service members or veterans with PTSD and their intimate partners were randomized to receive either Cognitive-Behavioral Conjoint Therapy for PTSD (n = 15; CBCT; [Monson, C. M., & Fredman, S. J. (2012). Cognitive-behavioral conjoint therapy for posttraumatic stress disorder: Harnessing the healing power of relationships. Guilford]), a trauma-focused couple therapy, or Prolonged Exposure (n = 17; PE; [Foa, E. B., Hembree, E. A., Dancu, C. V., Peterson, A. L., Cigrang, J. A., & Riggs, D. S. (2008). Prolonged exposure treatment for combat-related stress disorders - provider's treatment manual [unpublished]. Department of Psychiatry, University of Pennsylvania]), a front-line evidence-based individual treatment for PTSD.

There were significant challenges with recruitment and a significant difference in dropout from treatment for the two therapies (65% for PE; 27% for CBCT). Treatment dropout was differentially related to pre-treatment relationship functioning; those with below average relationship functioning had higher dropout in PE compared with CBCT, whereas those with above average relationship functioning did not show differential dropout. In general, CBCT led to relational improvements, but this was not consistently found in PE. Clinician- and self-reported PTSD symptoms improved with both treatments.

This study is the first to test a couple or family therapy against a well-established, front-line recommended treatment for PTSD, with expected superiority of CBCT over PE on relationship outcomes. Lessons learned in trial design, including considerations of equipoise, and the effects of differential dropout on trial analyses are discussed. This trial provides further support for the efficacy of CBCT in the treatment of PTSD and enhancement of intimate relationships.

Pretreatment relationship characteristics predict outcomes from an uncontrolled trial of intensive, multicouple group PTSD treatment

Cognitive behavioral conjoint therapy for posttraumatic stress disorder (CBCT for PTSD; Monson & Fredman, 2012) is associated with improvements in patients' and partners' mental health and relationship satisfaction. Some pretreatment relationship characteristics have predicted CBCT for PTSD outcomes for patients, but findings were limited to a single community sample consisting primarily of female patients with male partners. A better understanding of whether pretreatment relationship characteristics predict outcomes in other patient populations and whether there are partners who may be particularly responsive to couple therapy for PTSD could optimize treatment matching. This study investigated whether pretreatment partner accommodation and relationship satisfaction predicted patient and partner treatment outcomes from an uncontrolled trial of an abbreviated, intensive, multicouple group version of CBCT for PTSD conducted with 24 active-duty military or veteran couples (96% male patients/female partners). In general, changes in patients' PTSD and comorbid symptoms and relationship satisfaction did not vary by pretreatment partner accommodation or patients' own pretreatment relationship satisfaction. In contrast, pretreatment relationship characteristics predicted partner outcomes. Partners who engaged in higher levels of accommodation pretreatment and partners who reported lower levels of pretreatment relationship satisfaction experienced greater declines in psychological distress following treatment. Also, partners who began the study relationally distressed exhibited significant increases in relationship satisfaction following treatment, whereas those who were not relationally distressed did not. Findings suggest that improvements generally do not vary by pretreatment relationship characteristics for patients, whereas partners who begin treatment with elevated relationship risk factors may be especially likely to experience improvement across outcomes. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Sources of Social Support and Trauma Recovery: Evidence for Bidirectional Associations from a Recently Trauma-Exposed Community Sample

Although the association between post-traumatic stress disorder (PTSD) and social support is well documented, few studies have tested the causal pathways explaining this association at several points in the acute post-trauma recovery period or examined whether the association varies for different sources of social support. To address these gaps, 151 community individuals (mean age = 37.20 years, 69.5% women) exposed to trauma within the previous 6 months were recruited to complete measures of PTSD and social support from intimate partners, friends, and relatives four times in 1 year. In line with recent recommendations for research on social support and PTSD symptoms, random intercept cross-lagged panel modeling (RI-CLPM) was used to examine dynamic changes between PTSD severity and social support over time. The pattern of RI-CLPM cross-lagged coefficients indicated that positive deviations from one's expected stable level of total social support (across all sources) sped up the recovery of PTSD symptoms at the end of the post-trauma year, and more severe PTSD symptoms than expected based on one's expected stable level of PTSD started eroding social support midway through the assessment year. When specific sources of social support were analyzed separately, the association between within-person increases in social support from friends at any given time point accelerated the recovery from PTSD across the entire year. Among participants with intimate partners (n = 53), intimate partner support did not predict PTSD symptoms, but more severe PTSD symptoms at any given time point predicted less support at the following time point. Results from this longitudinal study provide additional support for the bidirectional relationship between PTSD and social support over time and suggest that perceived social support from friends may be especially helpful during trauma recovery.

The impact of trauma-focused psychotherapies on anger: A systematic review and meta-analysis

OBJECTIVE

Anger is one of the most prevalent concerns among individuals with posttraumatic stress disorder (PTSD) and is often a residual symptom following PTSD treatment. The purpose of this systematic review and meta-analysis was to determine how effective trauma-focused PTSD psychotherapies are in reducing anger.

METHOD

The study was reported according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. This study conducted a systematic review of studies that reported the effect of trauma-focused treatments on anger outcomes. Additionally, a meta-analysis was conducted with a subset of studies that used randomized controlled trials (RCTs) methodologies to compare trauma-focused PTSD treatments to nontrauma-focused and control conditions.

RESULTS

The systematic review included 16 studies with a total of 1,846 participants. In 11 of the studies, there was a significant decrease in an anger dimension following treatment. Eight studies with 417 total participants met inclusion criteria for the meta-analysis. The meta-analysis yielded a pooled effect size of PTSD treatment on anger of Hedges's g = 0.33.

CONCLUSION

Overall, trauma-focused treatments for PTSD significantly improve anger, but the magnitude of change is small-to-medium. Additional research is needed to determine how best to maximize anger outcomes following trauma-focused treatment or determine if and when targeted anger treatment is needed. (PsycInfo Database Record (c) 2025 APA, all rights reserved).

Feasibility of a family-involved intervention to increase engagement in evidenced-based psychotherapies for posttraumatic stress disorder: A pilot study

OBJECTIVE

To assess the feasibility of a family-involved intervention, family support in mental health recovery (FAMILIAR), for veterans with posttraumatic stress disorder (PTSD) seeking psychotherapy at a single Veterans Administration Health System.

METHOD

This mixed-methods study reports qualitative and quantitative findings from a single-group pilot of 24 veterans and their support partners (SPs) about experiences with the intervention and interviews with eight VA mental health clinicians and leaders and the study interventionist to explore intervention feasibility. Findings across data sources were merged within domains of Bowen and colleagues' pilot study feasibility framework.

RESULTS

Out of 24 dyads, 16 veterans and 15 associated SPs completed the intervention. Participants viewed the intervention to be valuable and feasible. Veterans and SPs reported that they enrolled in the study to develop a shared understanding of PTSD and treatment. While participants identified few logistical barriers, finding a time for conjoint sessions could be a challenge. Veterans, SPs, and providers discussed benefits of the intervention, including that it facilitated conversation between the veteran and SP about PTSD and mental health care and helped to prepare the dyad for treatment. Providers noted potential challenges integrating family-involved interventions into clinical workflow in VA and suggested the need for additional training and standardized procedures for family-centered care.

CONCLUSIONS

Our study identified potential implementation facilitators (e.g., standard operating procedures about session documentation, confidentiality, and family ethics) and challenges (e.g., clinical workflow integration) that require further study to bring FAMILIAR into routine clinical care. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

An examination of relationship satisfaction as a predictor of outcomes of brief couple therapy for posttraumatic stress disorder

The pretreatment quality of intimate relationships can promote or interfere with couple therapy for posttraumatic stress disorder (PTSD) treatment response. We tested whether baseline relationship satisfaction predicted clinical and process outcomes in two dyadic treatments for PTSD. Using data from a randomized trial comparing brief cognitive behavioral conjoint therapy (bCBCT) for PTSD to PTSD family education (PFE) among 137 military veterans and their partners (N = 274, Mage = 42.3 years, 46.7% White, 81.0% male veteran partner), we examined whether baseline relationship satisfaction (Couples Satisfaction Index; CSI-32) predicted change in PTSD symptom severity (Clinician Administered PTSD Scale for DSM-5; CAPS-5), psychosocial functioning (Brief Inventory of Psychosocial Functioning; B-IPF), and relationship satisfaction at posttreatment and 6-month follow-up. We also explored associations with process outcomes (working alliance, treatment satisfaction, dropout). In both treatment conditions, neither partner's baseline CSI-32 score moderated change in veteran CAPS-5 or B-IPF score or any process variable. However, baseline CSI-32 scores moderated both partners' CSI-32 score change during bCBCT and PFE; participants who scored in the distressed range at baseline (n = 123) experienced significant improvements in relationship satisfaction, β = .199, whereas there was no change among those in the nondistressed range at baseline (n = 151), β = .025. Results suggest bCBCT and PFE are effective in improving PTSD symptoms and psychosocial functioning regardless of whether a couple is experiencing clinically significant relationship distress; further, these treatments improve relationship satisfaction for the most distressed individuals.

Mental health therapy for veterans with PTSD as a family affair: A qualitative inquiry into how family support and social norms influence veteran engagement in care

Social support is important for posttraumatic stress disorder (PTSD) recovery and emerging literature indicate that social support could increase engagement in PTSD therapy. However, there is a need to understand how and why family involvement can increase treatment engagement to inform strategies used in clinical practice. This study explores how individuals with PTSD and family members of individuals with PTSD experience therapy and how social interactions help or hinder therapy engagement. We interviewed 18 U.S. military veterans who had been referred for psychotherapy for PTSD in the Veterans Health Administration and 13 family members and used rapid content analysis to identify themes. We found that engaging in therapy was a family-level decision that participants expected to improve family life. Veterans were motivated to seek treatment to protect their relationships with loved ones. Family members generally encouraged veterans to seek treatment. Specifically, family members who viewed PTSD as a treatable illness versus a static aspect of the veteran's personality expressed positive attitudes about the effectiveness of therapy for reducing symptoms. Veterans whose social networks included individuals with prior military or trauma-related experiences reported that their loved ones possessed more understanding of PTSD and described positive subjective norms around therapy. Family members are often embedded in the therapy process because PTSD has a profound impact on the family. Positive subjective norms for therapy are created by family encouragement and may influence veteran perceptions about the value of treatment. Family members should be engaged early in mental health therapy and to the extent desired by the patient and family member. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

The mediating role of coping self-efficacy on social support and PTSD symptom severity among injury survivors

BACKGROUND

Social support confers a protective effect against elevated PTSD symptomatology following injury. However, little is known about the mechanisms through which social support conveys this protective mental health effect in injury survivors. Coping self-efficacy is linked to both social support and PTSD symptomatology but has not been examined.

OBJECTIVE

To test coping self-efficacy as a mechanism for the relationship between social support and PTSD symptom severity among injury survivors.

METHOD AND DESIGN

Participants consisted of 61 injury survivors (62.3% male, 72.1% White) admitted to a Level-1 Trauma Center. Social support was assessed at 2-weeks post-injury; coping self-efficacy at 6-weeks post-injury; and PTSD symptom severity at 3-months post-injury.

RESULTS

A statistically significant indirect effect was found for the social support - coping self-efficacy - PTSD symptomatology pathway, providing evidence of mediation even after controlling for age, sex, race, and education (B = -0.51, SE = 0.18, CI = -0.92, -0.20).

CONCLUSIONS

Social support may exert an effect on PTSD symptom severity post-injury through its connection with coping self-efficacy. Coping self-efficacy represents an important intervention target following injury for those survivors with lower social support who are at risk for elevated PTSD symptom severity levels.

Women veterans' attitudes toward family involvement in PTSD treatment: A mixed-methods examination

Family member (FM) involvement in treatment for posttraumatic stress disorder (PTSD) has the potential to enhance veterans' sense of support and connection and reduce treatment dropout. Little is known, however, about women veterans' preferences, concerns, and goals regarding FM involvement in PTSD treatment. The study employed a mixed-methods approach consisting of surveys (n = 143) and interviews (n = 10) with women veterans seeking treatment for PTSD in a Veterans Affairs medical center. Married and partnered women veterans, and women veterans who identified as gay/lesbian, were more likely to be open to FM involvement. Results revealed a range of preferences and goals regarding FM involvement. Women veterans expressed a preference for joint sessions at the midpoint or near the end of treatment. Veterans' goals for FM involvement included enhancing the relationship with their FM and providing the FM with a basic understanding of PTSD. Conclusions, limitations, and future directions are discussed. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Study protocol: A multimethod psychophysiological randomized controlled trial of a couple therapy for post-traumatic stress disorder

Posttraumatic stress disorder (PTSD) sequelae often have ripple effects on victims' families and spouses. Yet there has been a lag in the development and study of couple therapy for PTSD. To fill this gap, we present here a protocol for a study examining the efficacy of Cognitive Behavioral Conjoint Therapy (CBCT), a 15- session couple therapy protocol meant to alleviate PTSD and improve relationship satisfaction, in the Israeli context. The study will be a randomized controlled trial examining outcomes and processes of change via self-report questionnaires, qualitative interviews, and physiological measures (e.g., both partners' heart rate variability and electrodermal activity). We will employ a modified remote treatment protocol via video conferencing. The study will examine whether there is a reduction in couples' levels of symptomatic, emotional, and behavioral difficulties following CBCT and whether relationship satisfaction and couples' physiological synchrony increases. The study will also examine physiological and psychological change mechanisms in CBCT. Sixty Israeli couples (n = 120) will be randomly assigned to either a CBCT group or a wait-list control group. Outcomes will be assessed at four timepoints: before treatment, during treatment, post-treatment, and four months after treatment. The proposed study has the potential to shed light on the unique psychological and physiological mechanisms underlying CBCT and will be the first RCT study to employ this unique methodology in CBCT research, particularly in a video conferencing setting. This study may increase our ability to offer effective, cost-efficient, and attainable treatments for patients with PTSD and their spouses.

Involving a Significant Other in Treatment of Patients With PTSD Symptoms: A Systematic Review of Treatment Interventions

Previous studies have called for the inclusion of social support in the treatment of PTSD. The current review identifies interventions for adults with PTSD symptoms, which include a significant other as a source of social support. 11 articles focusing on eight interventions were found, including a total of 495 participants who had experienced trauma. These interventions were divided according to level of involvement of the significant other in treatment. Significant others were either passively or actively involved in the treatment. Preliminary results show that interventions actively involving a significant other in the treatment of the patient with posttraumatic stress symptoms were most effective in reducing PTSD symptoms. The current review provides recommendations for future research and suggests that significant others should be actively involved in the treatment of PTSD symptoms.

Relationship of perceived neighborhood danger with depression and PTSD among veterans: The moderating role of social support and neighborhood cohesion

Little is known about the impact of perceived neighborhood danger on military veterans' mental health, a population potentially at higher risk for this experience, or whether interpersonal social support and neighborhood cohesion can help buffer against poor mental health. This study examined: (1) the impact of perceived neighborhood danger on depression and posttraumatic stress disorder (PTSD) among veterans; (2) whether interpersonal social support and neighborhood cohesion can mitigate these effects; and (3) how prior trauma history may interact with these factors. Six moderation models were examined using data from 3049 veterans enrolled in the Longitudinal Investigation of Gender, Health, and Trauma study, a mail-based survey that oversampled for veterans in high crime neighborhoods. Most notably, results indicated that perceived neighborhood danger was associated with increased depression and PTSD (all p < .001). Interpersonal social support or neighborhood cohesion mitigated the effect of perceived neighborhood danger on veterans' depression, but, only for those without prior trauma (all p < .011). For trauma-exposed veterans, interpersonal social support was more effective in mitigating the effect of perceived neighborhood danger on depression than neighborhood cohesion (p = .006). Findings help inform interventions to improve the mental health of veterans living in high crime neighborhoods.

Prevalence and risk factors of post-traumatic stress disorder symptoms among Chinese health care workers following the COVID-19 pandemic

In December 2019, coronavirus disease 2019 (COVID-19) appeared in Wuhan (Hubei, China) and subsequently swept the globe. In addition to the risk of infection, there is a strong possibility that post-traumatic stress disorder (PTSD) may be a secondary effect of the pandemic. Health care workers (HCWs) participating in the pandemic are highly exposed to and may bear the brunt out of stressful or traumatic events. In this cross-sectional study, we assessed the morbidity and risk factors of PTSD symptoms among Chinese HCWs. A total of 457 HCWs were recruited from March 15, 2020, to Mach 22, 2020, including HCWs in Wuhan and Hubei Province (excluding Wuhan), the areas first and most seriously impacted by COVID-19. The morbidity of PTSD symptoms was assessed by the Event Scale–Revised (IES-R). The risk factors for PTSD symptoms were explored by means of logistic regression analysis. Over 40% of the respondents experienced PTSD symptoms more than one month after the COVID-19 outbreak, and this proportion increased to 57.7% in Wuhan HCWs, especially females and HCWs on the frontline. Thus, rapid mental health assessment and effective psychological interventions need to be developed for frontline HCWs to prevent long-term PTSD-related disabilities. Moreover, Negative coping style and neuroticism personality may be regarded as high risk factors for PTSD symptoms. Improving individual coping strategies to enhance resilience should be the focus of further preventive intervention strategies.

Pilot test of intranasal oxytocin as an enhancer of brief couples therapy for posttraumatic stress disorder

Posttraumatic stress disorder (PTSD) negatively impacts military veterans and their intimate partners. Cognitive-Behavioral Conjoint Therapy (CBCT) was developed to address both PTSD and relationship satisfaction among couples. Although efficacious in improving PTSD, the effects of CBCT and the 8-session brief CBCT (bCBCT) on relationship satisfaction among veteran patients with PTSD are modest. Pharmacological augmentation with the neuropeptide oxytocin is promising for enhancing bCBCT's potency due to its effects on mechanisms of trauma recovery (e.g., extinction learning) and relationship functioning (e.g., trust, communication). The goal of this pilot uncontrolled clinical trial was to examine the feasibility and preliminary efficacy of bCBCT augmented with intranasal oxytocin for improving PTSD and relationship satisfaction among 10 U.S. veterans with PTSD and their intimate partners. Veterans self-administered 40 international units of intranasal oxytocin 30 min before each bCBCT session delivered to the couple via telehealth. Both partners completed pre-assessment, weekly, post, and 3-month follow-up assessments of PTSD symptoms and relationship satisfaction. Couples also provided qualitative feedback related to feasibility and engagement. Nine dyads completed the treatment. There were no serious adverse events. Veterans and partners reported moderate to large effect size improvements in relationship satisfaction (Hedge's g = 0.55 and 1.01, respectively). Veterans reported large effect size reductions in PTSD severity (Hedge's g = 1.87). These results suggest that virtual oxytocin-assisted bCBCT is feasible, scalable, potentially efficacious, and should be tested with a placebo-controlled randomized controlled trial.

The role of symptom accommodation in trauma-focused treatment engagement and response

Although trauma-focused treatments (TFTs) are generally effective, not all patients improve. Symptom accommodation (i.e., altering one's behavior in response to another's symptoms) by loved ones may be particularly relevant to TFT treatment response and engagement. We examined the role of symptom accommodation by support persons (SPs) in veterans' PTSD treatment response, including the mediating role of treatment engagement and the moderating role of relationship strain. Veterans engaging in prolonged exposure or cognitive processing therapy and a loved one (N = 172 dyads) were sampled at two time points approximately four months apart. Measures of treatment engagement (i.e., highest session completed from the treatment protocol and homework completion) were obtained from hospital records. We found that relationship strain moderated the effect of symptom accommodation on treatment response, ∆R² = .02. Specifically, Time 1 (T1) accommodation predicted poorer treatment response (i.e., Time 2 [T2] PTSD symptom severity, controlling for T1 symptoms) among veterans who reported below-average relationship strain only. Additionally, symptom accommodation was indirectly related to treatment response such that T1 accommodation predicted higher T2 PTSD symptom severity specifically through reduced homework completion, β = .01. The findings suggest that attending to accommodating behaviors of veterans' supportive partners may be an important way to boost both engagement in and response to TFTs for PTSD.

The impact of trauma-focused psychotherapy for posttraumatic stress disorder on interpersonal functioning: A systematic review and meta-analysis of randomized clinical trials

Interpersonal functioning is a common concern for people with postttraumatic stress disorder (PTSD) but is not a key target of most trauma-focused psychotherapies (TFPs). We preregistered and undertook a systematic review and meta-analysis of randomized clinical trials (RCTs) examining the efficacy of TFPs for improving interpersonal functioning. Studies were identified through the PTSD Trials Standardized Data Repository, scholarly databases, and the solicitation of unpublished data from the PTSD research community following current PRISMA guidelines. We used random effects meta-analysis to estimate within-group change (i.e., pre- to posttreatment) in interpersonal functioning. Meta-analytic findings yielded a medium total effect of TFP on interpersonal functioning, g = 0.54, 95% CI [0.37, 0.72], with high between-study heterogeneity. Sensitivity analyses yielded substantively equivalent point estimates when outliers were excluded, g = 0.55, and when only the most well-established individual TFPs were included, g = 0.57. In contrast, allocation to a control condition was associated with little average change in interpersonal functioning, g = 0.04 [-0.12, 0.21]. Formal tests did not yield clear evidence of publication bias. Bias-corrected estimates varied but centered around a medium effect, gs = 0.41-1.11. There was a medium-to-large association between change in interpersonal functioning and change in PTSD symptoms, rs = -.35--.44. The extant literature on TFPs and interpersonal functioning is small and heterogeneous, indicating the need for more focused attention on this outcome. Results suggest that, on average, TFPs are moderately efficacious for improving interpersonal functioning; however, additional treatment may be needed to meet the desired level of improvement.

Couple therapy in the 2020s: Current status and emerging developments

This paper provides a critical analysis and synthesis of the current status and emerging developments in contemporary couple therapy. Its narrative centers on the evolution of couple therapy into a prominent intervention modality and coherent body of practice. The review begins with the consideration of the field's strong empirical underpinnings derived from research on couple therapy and basic relational science. Couple therapy comprises the widely accepted method for reducing relationship distress and enhancing relationship quality. Moreover, both as a stand-alone intervention and in conjunction with other treatment formats, couple-based interventions have garnered considerable empirical support for their effectiveness in addressing a broad spectrum of specific relational dysfunctions as well as individual emotional and physical health problems. We highlight the convergence of methods through common factors, shared strategies, and remarkably similar arrangements across approaches. Our review also points to key differences among approaches, the importance of recognizing respective strengths and limitations linked to these differences, and building on differences across models when selecting and tailoring interventions for a given couple. The discussion concludes with a consideration of recent trends in the field including the impact of telehealth and related digital technologies, the expansion of specific treatments for specific problems and diverse populations, the interface of couple therapy with relationship education, and enduring challenges as well as new opportunities addressing broader systemic and global dynamics.

Adapting a family-involved intervention to increase initiation and completion of evidenced-based psychotherapy for posttraumatic stress disorder

Posttraumatic stress disorder (PTSD) is disabling condition among United States Veterans. Training programs for evidenced-based therapies have been rolled out nationally in the Veterans Health Administration (VHA), but provider adoption of these treatments is limited and rates of Veteran dropout are high. Increasing support for mental health therapy within the Veteran's social network would improve treatment engagement. We discuss the adaptation of Recovery-Oriented Decisions for Relatives' Support (REORDER)-a family-based intervention for individuals with serious mental illness- to create Family Support in Mental Health Recovery (FAMILIAR), an intervention that seeks to strengthen support partners' abilities to help Veterans engage in therapy. Our goal was to apply modifications to meet the needs of Veterans with PTSD and their support partners. We used input from Veterans, support partners, clinicians and VA system leaders to inform the modifications. Then, a multi-disciplinary intervention development team met to determine which modifications would be applied and how. We used the domains from the Framework for Adaptations and Modification (FRAME) to systematically track and describe modifications. Adaptations made to REORDER included changes in content, structure, and delivery format. The resulting intervention, FAMILIAR, was a 3-4 session intervention beginning prior to EBP initiation and continuing through sessions 3, 4 or 5 of the EBP. Sessions were designed for maximum flexibility and could be offered either in-person or virtually, and sessions involve interactions between the interventionist with the Veteran and support partner alone and together. We learned the importance of including diverse stakeholder perspectives to develop a comprehensive understanding of the needs of the target population and the health system. While feasibility and effectiveness testing is needed, we applied a proactive adaptation approach that we anticipate will make FAMILIAR successful in addressing patient, clinical, and system considerations of a family approach to increase Veteran engagement in PTSD treatment.

Family Involvement in PTSD Treatment: Perspectives from a Nationwide Sample of Veterans Health Administration Clinicians

Social support is bidirectionally linked to symptoms of posttraumatic stress disorder (PTSD). Evidence suggests that family involvement in veterans' mental health treatment is desired by both veterans and family members, and that such involvement has the potential to improve treatment outcomes. However, rates of family involvement are low in the Veterans Health Administration (VHA). We sought to understand VHA clinicians' perspectives on family involvement in PTSD treatment by conducting qualitative interviews with 31 providers at 10 VHA facilities across the U.S. The i-PARIHS framework was used to guide the interviews and analysis, and several major themes were identified. All clinicians reported that they at least occasionally offered family-inclusive sessions, and they frequently referenced both the influence of family behaviors or attitudes on veterans' functioning, and also how veterans' symptoms could cause tremendous disruption in the family. Clinicians' past experience with supervised family- or couple-based work strongly influenced their current comfort with family-inclusive sessions. Multiple potential avenues exist to support increased family involvement in PTSD treatment in VHA.

A systematic review and meta-analysis of individual and couple therapies for posttraumatic stress disorder: Clinical and intimate relationship outcomes

The association between symptoms of posttraumatic stress disorder (PTSD) in adults and difficulties in intimate relationships is well documented. Growing literature suggests that interpersonally-oriented therapies, such as couple and family interventions, may lead to improvements in both PTSD symptoms and intimate relationship functioning. However, it is unknown how individual PTSD treatments compare to couple/family interventions in relational outcomes. The present study was a systematic review and meta-analysis of individual and couple/family treatments to examine changes in PTSD symptoms and intimate relationship functioning. Twelve couple treatment studies with 13 unique samples and 7 individual treatment studies with 9 unique samples met inclusion criteria. No family-based treatments were identified. Meta-analytic findings indicated moderate to large reductions in PTSD symptoms for both couple and individual studies. Small but significant improvements in intimate relationship functioning across individual and couple studies were observed. Moderation analysis suggested that across both individual and couple treatment formats, trauma-focused treatments had larger effects on PTSD symptoms. Trauma-focused treatments had larger effects on intimate relationship functioning for individual studies. Military status did not moderate outcomes. This study supports the utility of both individual and couple treatment formats for treating PTSD and provides preliminary support for these modalities for also enhancing intimate relationship functioning.

Parent Communication and Decision Making About Firearm Storage

BACKGROUND

Many youths in the United States have access to an unlocked firearm in their home, and accidental discharge of unlocked firearms is a prevalent cause of pediatric injury and death. Discussions between adult family members have the potential to positively influence firearm storage practices.

PURPOSE

In families with two parenting adults, we tested the following hypotheses: (1) firearms will be more likely to be stored locked and unloaded when both parties are involved in the storage decision, and (2) both parties will be more likely to be involved in the storage decision when they have better relationship functioning and less avoidant communication.

METHODS

Cross-sectional survey using a stratified random sample of an area probability- and address-based panel. Participants were 749 adults aged 18-64 living in the United States with firearms and children in their households.

RESULTS

Overall, 62% of families stored guns locked and unloaded and in 55% both parenting adults were highly involved in storage-related decision making. Families where both parties were highly involved in these decisions had 1.65 times the odds of storing firearms safely (95% CI = 1.21-2.27). Odds of both being highly involved in these decisions were much lower in partnerships with more avoidant communication (OR = 0.16, 95% CI = 0.08-0.32) and higher in partnerships with more relationship satisfaction (OR = 1.08, 95% CI = 1.05-1.12).

CONCLUSIONS

Safe storage is most likely when both parenting adults are involved in the storage decision. Further research is needed to determine how to support productive within-family communication and decision making about this issue.

Safety of psychological interventions for adult post-traumatic stress disorder: meta-analysis on the incidence and relative risk of deterioration, adverse events and serious adverse events

BACKGROUND

Attention on harmful effects of psychological interventions for adult post-traumatic stress disorder (PTSD) has increased, yet a comprehensive meta-analysis is lacking.

AIMS

To summarise incidences and relative risks of deterioration, adverse events (AEs) and serious adverse events (SAEs) in trials of psychological interventions for adult PTSD.

METHOD

We searched MEDLINE, PsycInfo, Web of Science and PTSDpubs from inception to 21 April 2022 for sufficiently large (n ≥ 20) randomised controlled trials (RCTs) reporting on the incidence of harms.

RESULTS

We included 56 RCTs (4230 patients). Incidences of harms were generally low (0-5%). Psychological interventions were associated with decreased risk of deterioration relative to passive (RR = 0.21, 95% CI 0.15-0.28) and active control conditions (RR = 0.36, 95% CI 0.14-0.92). Decreased risk was even more pronounced in sensitivity analyses on trials exclusively delivering treatments face to face. When compared with other psychological interventions, trauma-focused cognitive-behavioural therapy (TF-CBT) was associated with decreased risk of SAEs (RR = 0.54, 95% CI 0.31-0.95) and with no differential risk of deterioration and AEs.

CONCLUSIONS

The current evidence base suggests that psychological interventions are safe for most adults with PTSD. In none of the analyses were psychological interventions associated with an increased risk of harm compared with control conditions. TF-CBT was found at least as safe as other psychological interventions. Individual face-to-face delivery might be the safest delivery format. However, more data are needed to draw firmer conclusions. We encourage research teams to routinely and thoroughly assess and report the incidence of harms and their causes.

Psychedelic-Assisted Psychotherapy-A Systematic Review of Associated Psychological Interventions

Modern clinical research on psychedelics is generating interesting outcomes in a wide array of clinical conditions when psychedelic-assisted psychotherapy is delivered to appropriately screened participants and in controlled settings. Still, a number of patients relapse or are less responsive to such treatments. Individual and contextual factors (i.e., set and setting) seem to play a role in shaping the psychedelic experience and in determining clinical outcomes. These findings, coupled with data from literature on the effectiveness of psychotherapy, frame the therapeutic context as a potential moderator of clinical efficacy, highlighting the need to investigate how to functionally employ environmental and relational factors. In this review, we performed a structured search through two databases (i.e., PubMed/Medline and Scopus) to identify records of clinical studies on psychedelics which used and described a structured associated psychotherapeutic intervention. The aim is to construct a picture of what models of psychedelic-assisted psychotherapy are currently adopted in clinical research and to report on their clinical outcomes. Ad-hoc and adapted therapeutic methods were identified. Common principles, points of divergence and future directions are highlighted and discussed with special attention toward therapeutic stance, degree of directiveness and the potential suggestive effects of information provided to patients.

Effectiveness of cognitive behavioral conjoint therapy for posttraumatic stress disorder (PTSD) in a U.S. Veterans Affairs PTSD clinic

Cognitive behavioral conjoint therapy (CBCT) for posttraumatic stress disorder (PTSD) is a 15-session conjoint treatment for PTSD designed to improve PTSD symptoms and enhance intimate relationship functioning. Numerous studies of CBCT for PTSD document improvements in patient PTSD and comorbid symptoms, partner mental health, and relationship adjustment. However, little is known about its effectiveness in real-world clinical settings. Using an intention-to-treat sample of couples who participated in CBCT for PTSD in an outpatient U.S. Veterans Affairs (VA) PTSD clinic (N = 113), trajectories of session-by-session reports of veterans' PTSD symptoms and both partners' relationship happiness were examined. Across sessions, there were significant reductions in veteran-rated PTSD symptoms, d = -0.69, and significant increases in veteran- and partner-rated relationship happiness, ds = 0.36 and 0.35, respectively. Partner ratings of veterans' PTSD symptoms increased before significantly decreasing, d = -0.24. Secondary outcomes of veteran and partner relationship satisfaction, ds = 0.30 and 0.42, respectively; veteran and partner depressive symptoms, ds = -0.75 and -0.29, respectively; and partner accommodation of PTSD symptoms, d = -0.44, also significantly improved from pre- to posttreatment. The findings suggest that CBCT for PTSD was effective for decreasing PTSD and comorbid symptoms in veterans, as well as for improving relationship functioning and partners' mental health, among a sample of real-world couples seeking treatment in a VA PTSD specialty clinic.

Can families help veterans get more from PTSD treatment? A randomized clinical trial examining Prolonged Exposure with and without family involvement

BACKGROUND

Posttraumatic stress disorder occurs in as many as one in five combat veterans and is associated with a host of negative, long-term consequences to the individual, their families, and society at large. Trauma-focused treatments, such as Prolonged Exposure, result in clinically significant symptom relief for many. Adherence to these treatments (i.e., session attendance and homework compliance) is vital to ensuring recovery but can be challenging for patients. Engaging families in veterans' treatment could prove to be an effective strategy for promoting treatment adherence while also addressing long-standing calls for better family inclusion in treatment for posttraumatic stress disorder. This paper describes the methods of a pragmatic randomized controlled trial designed to evaluate if family inclusion in Prolonged Exposure can improve treatment adherence.

METHODS

One hundred fifty-six veterans, with clinically significant symptoms of posttraumatic stress disorder, will be randomized to receive either standard Prolonged Exposure or Prolonged Exposure enhanced through family inclusion (Family-Supported Prolonged Exposure) across three different VA facilities. Our primary outcomes are session attendance and homework compliance. Secondary outcomes include posttraumatic stress disorder symptom severity, depression, quality of life, and relationship functioning. The study includes a concurrent process evaluation to identify potential implementation facilitators and barriers to family involvement in Prolonged Exposure within VA.

DISCUSSION

While the importance of family involvement in posttraumatic stress disorder treatment is non-controversial, there is no evidence base supporting best practices on how to integrate families into PE or any other individually focused trauma-focused treatments for posttraumatic stress disorder. This study is an important step in addressing this gap, contributing to the literature for both retention and family involvement in trauma-focused treatments.

TRIAL REGISTRATION

ClinicalTrials.gov NCT03256227 . Registered on August 21, 2017.

Systemic interventions for traumatic event exposure: A 2010-2019 decade review

Trauma exposure is a pervasive issue worldwide. People exposed to traumatic events may develop PTSD, depression, anxiety, and other mental health symptoms. Family and intimate partner relationship problems also are frequently associated with trauma exposure. The purpose of this study was to conduct a systematic research synthesis of the empirical evidence on systemic interventions for traumatic event exposure from 2010 to 2019. A search of peer-reviewed research resulted in 31 articles that met inclusion criteria and were included in this review. Systemic interventions were grouped by modality (e.g., parent-child, couple, group). The collective evidence was strongest for systemic youth-caregiver interventions, group, and couple treatment categories for traumatic event exposure. Youth-centered interventions that included various combinations of family member participation can be considered probably efficacious. Overall, results indicated that systemic interventions for traumatic event exposure were successful in reducing posttraumatic stress symptoms including PTSD, depression, and anxiety, and improving relational outcomes.

Couple Therapy With MDMA-Proposed Pathways of Action

MDMA's first identified potential as a therapeutic catalyst was for couple therapy. Early work in the 1970s and 1980s explored its potential amongst seasoned psychotherapists and their clients. With the completion of the first pilot trial of MDMA-assisted psychotherapy with couples for PTSD, and as the possibility of conducting MDMA-assisted psychotherapy trials expands due to new regulatory frameworks, we have an opportunity to explore and investigate how and why MDMA-assisted couples therapy works. This theoretical paper will explore the neurobiological and neurochemical effects of MDMA in a relational context, the emotional, behavioral, cognitive and somatic effects within a dyadic frame, and how empathy, communication, perception of social connection/support, non-avoidance, openness, attachment/safety, bonding/social intimacy and relationship satisfaction, are all impacted by MDMA, and can be harnessed to facilitate systems-level and interpersonal healing and growth. A model to support MDMA-assisted couple therapy is introduced, and future directions, including implications for intervention development and delivery, will be elucidated.

Four Decades of Military Posttraumatic Stress: Protocol for a Meta-analysis and Systematic Review of Treatment Approaches and Efficacy

BACKGROUND

Over 85% of active members of the Canadian Armed Forces have been exposed to potentially traumatic events linked to the development of posttraumatic stress disorder (PTSD). At the time of transition to civilian life, as high as 1 in 8 veterans may be diagnosed with PTSD. Given the high prevalence of PTSD in military and veteran populations, the provision of effective treatment considering their unique challenges and experiences is critical for mental health support and the well-being of these populations.

OBJECTIVE

This paper presents the protocol for a meta-analysis and systematic review that will examine the effectiveness of treatment approaches for military-related PTSD.

METHODS

This PROSPERO-preregistered meta-analysis is being conducted in accordance with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) and Cochrane guidelines. A comprehensive search of the literature was conducted using the databases PsycInfo, Medline, Embase, CINAHL, and ProQuest Dissertation & Theses. Effect sizes will be computed based on changes in PTSD symptom scores over time across studies using validated PTSD scales. A multilevel meta-analysis will examine the overall effects, between-study effects, and within-study effects of available evidence for PTSD treatments in military populations. Effect sizes will be compared between pharmacotherapeutic, psychotherapeutic, and alternative/emerging treatment interventions. Finally, meta-regression and subgroup analyses will explore the moderating roles of clinical characteristics (eg, PTSD symptom clusters), treatment approaches (eg, therapeutic orientations in psychotherapy and alternative therapies and classifications of drugs in pharmacotherapy), as well as treatment characteristics (eg, length of intervention) on treatment outcomes.

RESULTS

The literature search was completed on April 14, 2021. After the removal of duplicates, a total of 12,002 studies were screened for inclusion. As of July 2021, title and abstract screening has been completed, with 1469 out of 12,002 (12.23%) studies included for full-text review. Full review is expected to be completed in the summer of 2021, with initial results expected for publication by early winter of 2021.

CONCLUSIONS

This meta-analysis will provide information on the current state of evidence on the efficacy and effectiveness of various treatment approaches for military-related PTSD and identify factors that may influence treatment outcomes. The results will inform clinical decision-making for service providers and service users. Finally, the findings will provide insights into future treatment development and practice recommendations to better support the well-being of military and veteran populations.

TRIAL REGISTRATION

PROSPERO CRD42021245754; https://tinyurl.com/y9u57c59.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/33151.

Psychosocial functioning in integrated treatment of co-occurring posttraumatic stress disorder and alcohol use disorder

Co-occurring posttraumatic stress disorder and alcohol use disorder (PTSD/AUD) is associated with poorer psychosocial functioning than either disorder alone; however, it is unclear if psychosocial functioning improves in treatment for PTSD/AUD. This study examined if psychosocial functioning improved in integrated treatments for PTSD/AUD, and if changes in PTSD severity and percentage heavy drinking days (PHDD) during treatment were associated with functioning outcomes. 119 veterans with PTSD/AUD randomized to receive either Concurrent Treatment of PTSD and Substance Use Disorders using Prolonged Exposure or Seeking Safety completed measures of functioning (Medical Outcomes Survey SF-36), PTSD (Clinician Administered PTSD Scale for DSM-5), and alcohol use (Timeline Follow-Back) at baseline, posttreatment, 3- and 6-month follow-ups. Our findings suggest that psychosocial functioning improved to a statistically significant degree with no significant differences between conditions. Reductions in PTSD severity during treatment were associated with psychosocial functioning improvements, whereas reductions in PHDD were associated with improvement in role impairment at posttreatment. Although psychosocial functioning improves to a statistically significant degree in interventions designed to treat PTSD/AUD, these improvements do not represent clinically meaningful improvements in patients' abilities to navigate important roles. Findings underscore the need to study how to best treat psychosocial functioning impairment in PTSD/AUD.

A Closer Examination of Relational Outcomes from a Pilot Study of Abbreviated, Intensive, Multi-Couple Group Cognitive-Behavioral Conjoint Therapy for PTSD with Military Dyads

Cognitive-behavioral conjoint therapy for posttraumatic stress disorder (CBCT for PTSD) is associated with improvements in patients' PTSD symptoms, partners' psychological distress, and relationship satisfaction. However, little is known about whether CBCT for PTSD is associated with changes in other relationship domains that have theoretical and clinical relevance to the relational context of PTSD. The current study is a secondary analysis of relational outcomes from an uncontrolled, within-group trial designed to examine whether an abbreviated, intensive, multi-couple group version of CBCT for PTSD (AIM-CBCT for PTSD) delivered in a retreat during a single weekend was associated with improvements in PTSD symptoms and relationship satisfaction. In this investigation, we examined whether AIM-CBCT for PTSD is also associated with improvements in ineffective arguing, supportive dyadic coping by partner, joint dyadic coping, and partners' accommodation of patients' PTSD symptoms. Participants were 24 couples who included a post-9/11 U.S. service member or veteran with PTSD. At 1- and 3-month follow-up, patients reported significant reductions in couples' ineffective arguing (ds = -.71 and -.78, respectively) and increases in supportive dyadic coping by partners relative to baseline (ds = .50 and .44, respectively). By 3-month follow-up, patients also reported significant increases in couples' joint dyadic coping (d = .57), and partners reported significant reductions in their accommodation of patients' PTSD symptoms (d = -.44). Findings suggest that AIM-CBCT for PTSD is associated with improvements in multiple relationship domains beyond relationship satisfaction but that these may be differentially salient for patients and partners.