The mediating role of ability to delay gratification in the relationship between emotional abuse and dieting behavior in healthy adolescents: Considering body mass index as a covariate.

OBJECTIVES: In the present study we investigated the relationship between interpersonal childhood trauma, ability to delay gratification (DG), and disordered eating attitudes among adolescents. METHODS: Data were collected from 145 adolescents aged 12 to 17 through an online survey distributed to parents and legal guardians. The sociodemographic data form, Childhood Trauma Questionnaire (CTQ), Eating Attitudes Test-26 (EAT-26), and Delaying Gratification Inventory were filled out by adolescents in the study. RESULTS: Sociodemographic data revealed a mean age of 15.07 ± 1.64 years, with 62.8% females (n = 91). Correlation analyses revealed associations between body mass index (BMI), interpersonal childhood trauma experiences (measured by CTQ), and disordered eating attitudes (measured by EAT-26). Notably, emotional abuse correlated negatively with ability to DG and positively with dieting behavior. Mediation analysis showed that ability to DG partially mediated the relationship between emotional abuse and dieting behavior, even after controlling for BMI percentiles. CONCLUSIONS: These findings suggest that emotional abuse may influence disordered eating attitudes especially dieting behavior through its impact on ability to DG. Further research is warranted to validate these findings and explore intervention strategies for adolescents affected by interpersonal childhood trauma and disordered eating attitudes.

Community-Based Participatory Research with Sexual and Gender Minority Trauma Survivors: Challenges, Solutions, and Recommendations for Future Research.

Research on sexual and gender minority (SGM) and domestic violence/sexual assault (DV/SA) is needed given that SGM people are at elevated risk of experiencing DV/SA and accessing inclusive and affirming services from DV/SA community agencies poses challenges for SGM survivors. Community-based participatory research (CBPR) is emerging as a valuable methodological tool in this area, yet few CBPR studies focus on DV/SA among SGM people. In the current paper, we present a case study of a CBPR study conducted in collaboration with SGM survivors of DV/SA, as well as community stakeholders (i.e., DV/SA agency staff and providers). More specifically, we make six recommendations to address CBPR study challenges specifically focused on SGM DV/SA, including (a) integrating positionality throughout every step of the research process, (b) establishing rapport with community partners early in the process, (c) engaging external experts in conducting research related to SGM DV/SA to enhance community-research partnerships, (d) ensuring diverse identities are represented within the study team, (e) developing clear, co-defined feedback and communication guidelines with a Survivor Advisory Board (SAB), and (f) implementing an SAB engagement/retention plan. We also provide concrete examples from our CBPR case study to illustrate each recommendation. These recommendations may enhance the impact of conducting CBPR that seeks to promote recovery from DV/SA among SGM via practices for sustainable community partnerships and linkage-to-care efforts for SGM survivors.

What You Are Hiding Could Be Hurting You: Autistic Masking in Relation to Mental Health, Interpersonal Trauma, Authenticity, and Self-Esteem.

Background: Autistic masking refers to some autistic individuals' tendency to hide, suppress, or camouflage their autistic traits, autistic identity, or autism diagnosis. Autistic masking also may include unconscious or conscious attempts to mimic the behavioral, cognitive, or sensory styles of nonautistic neurotypical people and to suppress natural forms of autistic behavior, cognition, and reactions to sensory experiences. Since autistic people are a stigmatized minority in many neurotypical dominated societies, passing as nonautistic through autistic masking may be an attempt to avoid autism stigma and a reaction to previous interpersonal trauma. Increased autistic masking behaviors are associated with reports of increased depression, anxiety, burnout, and exhaustion in autistic people, and thus, exploring the roots and impact of autistic masking is an important mental health topic. Methods: This study investigated the relationships between autistic masking and depression, anxiety, gender identity, sexual orientation, interpersonal trauma, self-esteem, authenticity, and autistic community involvement. Participants were autistic adults (n = 342) recruited through autistic social media groups. Results: This study found that higher self-reported autistic masking behaviors were associated with higher reports of past interpersonal trauma, greater anxiety and depression symptoms, lower self-esteem, lower authenticity, and lower participation within the autistic community. Autistic masking was not associated with gender identity or sexual orientation. Conclusions: The results of this study highlight the relationship between autistic masking and past interpersonal trauma, finding that autistic masking behavior is associated with mental health, self-esteem, and authenticity risks for autistic adults. We call into question the teaching of autistic masking strategies in therapies and education programs for autistic people based on the negative associations with autistic masking presented in this study and other research in this field.

Why is this an important issue? Autistic masking refers to autistic people suppressing their natural autistic traits, responses, and behaviors, in an attempt, consciously or unconsciously, to hide or reduce the visibility of their autistic traits, autistic identity, or autism diagnosis. High levels of autistic masking are associated with negative mental health, authenticity challenges, and burnout for autistic people. Interpersonal pressuring, past traumatic social experiences, and autism stigma potentially fuel autistic masking. What is the purpose of this study? This study aimed to investigate relationship between autistic masking and depression, anxiety, interpersonal trauma, self-esteem, authenticity, autistic community involvement, gender identity, and sexual orientation. What did the researchers do? We recruited 342 autistic adult participants through autistic social media groups on Facebook to complete a 30-minute anonymous survey online comprising validated scales to measure autistic masking, depression, anxiety, interpersonal trauma, self-esteem, and authenticity. Additional questions were asked about demographic factors, such as gender identity and sexual orientation, and we asked open-ended questions about past social trauma and intersectional issues. What were the results of the study? We found that higher self-reported autistic masking behaviors were associated with higher reports of past interpersonal trauma, specifically being shamed and teased about autistic traits, and broader experiences of emotional and physical abuse. Masking was also associated with greater anxiety and more depression symptoms, lower self-esteem, lower authentic living, greater accepting of external influence, higher self-alienation, and lower participation within the autistic community. Autistic masking was not found to be associated with gender identity or sexual orientation. Participants who reported involvement in previous applied behavior analysis therapy reported higher past interpersonal trauma than participants involved in some other forms of therapy such as cognitive behavior therapy. What do the findings add to what was already known? This study supports previous research associating autistic masking with depression and anxiety symptoms, and lower reported authenticity, such as autistic people feeling they were not being true to themselves, or revealing their genuine selves to others. This study is the first to quantitatively investigate relationships between autistic masking and past interpersonal traumas, self-esteem, authenticity, and autistic community involvement. What are potential weaknesses in the study? Our sample is not representative of the U.S. population when it comes to race, educational level, gender, and sexual orientation. It was very White, highly educated, had few cisgender men, and sixty three percent were members of sexual minority groups. The majority of participants reported late diagnosis of autism. This sample potentially contained an overrepresentation of people with high levels of autistic masking or who more recently realized they were autistic masking in comparison with the general autistic population. We did not analyze differences between early-diagnosed and late-diagnosed cohorts. How will these findings help autistic adults now or in the future? This research calls into question the teaching of autistic masking strategies in parenting, education, and therapy programs for autistic people based on the negative associations of autistic masking. Our findings should be utilized as a strong call to action to push back against practices that encourage autistic masking and autistic trait shaming. Instead we advocate for promoting forms of parenting, education, and therapy that respect autistic people's traits, communication styles, sensory needs, and autistic identity.

Cumulative childhood interpersonal trauma and parental stress: The role of partner support.

Parents who have experienced cumulative childhood interpersonal trauma (CCIT, i.e., an accumulation of different types of abuse) tend to experience higher parental stress following the birth of a child. As CCIT is associated with lower levels of partner support, which is linked to increased parental stress, partner support could explain the link between CCIT and parental stress. Yet, these variables have never been studied using a dyadic approach. This study examined the role of received and provided partner support in the association between CCIT and parental stress. A randomly selected sample of 1119 couples with infants completed online questionnaires assessing CCIT, partner support, and parental stress. An actor-partner interdependence model path analysis showed that both parents' CCIT were associated with increased paternal stress through fathers' lower received and provided support, and with increased maternal stress through mothers' received and provided support. Overall, the findings highlight the significance of examining the interdependence between both parents' experience and the role of partner support as a key factor explaining the link between CCIT and parental stress, thereby emphasizing its importance as an intervention target.

The Trauma PORTAL-A Blended e-Health Intervention for Survivors of Childhood Interpersonal Trauma: An Open-Label Pilot Study.

Background: Adults with mental health symptoms stemming from childhood interpersonal trauma require specialized trauma-focused psychological interventions. Limitations in accessing treatment interventions for this population necessitate innovative solutions. This study explored the feasibility of a protocol for a blended e-health psychoeducational treatment intervention for this population called the Trauma PORTAL (Providing Online tRauma Therapy using an Asynchronous Learning platform), combining asynchronous online modules and weekly live virtual group sessions. Method: From October 2021 to February 2022, this prospective, single-arm study recruited participants who were waitlisted for trauma therapy at an academic hospital. The primary outcome was protocol feasibility, including recruitment, adoption, and intervention acceptability. Secondary outcomes were pre- and post-intervention post-traumatic stress disorder (PTSD) symptoms (PTSD Checklist for DSM-5 [PCL-5]), depression/anxiety/stress (Depression and Anxiety Stress Scale [DASS-21]), and emotion regulation (Difficulties in Emotion Regulation Scale [DERS-18]), which were compared using paired t-tests and presented as mean differences (MDs) and 95% confidence intervals (CIs). Results: A total of 66 participants (median age = 37, female = 61) were enrolled, and they completed on average 53.5% of the online modules. There were 51 (77%) participants who completed post-intervention questionnaires. Acceptability was very high, with 49 respondents (98%) reporting that the intervention increased their access to health care. There were reductions from pre- to post-intervention on the PCL-5 (49.1 vs. 36.7, MD -12.4, 95% CI 8.3-16.5), DERS-18 (51.8 vs. 48.8, MD -3.3, 95% CI 0.2-6.4), and DASS-21 (60.1 vs. 50.7, MD -9.4, 95% CI 2.3-16.6). Conclusion: The Trauma PORTAL intervention was feasible to implement, well-adopted, and highly acceptable in an ambulatory trauma therapy program. The findings show promising evidence for symptom reduction. Further evaluation of the Trauma PORTAL's efficacy in a randomized trial is warranted.

The Use of Dance and Movement for the Embodied Healing of Interpersonal Trauma in Women and Girls: A Systematic Review.

Interpersonal trauma is a pervasive issue with devastating consequences for women and girls of diverse identities. Research has shown that there are many potential physiological consequences for experiencing trauma, and as such, treatment for trauma should incorporate the body. Dance/Movement Therapy (DMT) has been emerging in the current literature as one body-oriented treatment approach effective in helping women and girls heal from interpersonal trauma. This review uses textual narrative evidence synthesis to examine how practitioners are currently using DMT for this population, what treatment outcomes have been observed, and what the racial/ethnic identities and international contexts are for survivors who have benefited from DMT. Inclusion criteria for the present review included peer-reviewed studies published in English between the years 2000 to 2022, reporting data on the use of dance or movement to help women and/or adolescent girls aged 12 and older heal from interpersonal trauma. Studies were identified through electronic databases, and 16 total studies met criteria. This review found that the characteristics and structure of DMT vary greatly between different practitioners, the participants of DMT are very diverse, and there are many commonly observed outcomes such as increased physical ability, increased emotional capacity, mind-body integration, safety, aid with trauma processing, empowerment, social support, and fun. This review also gives recommendations for practitioners who wish to utilize dance and movement in treatment: offer group interventions; use the body to create metaphor, imagery, and symbolism; give survivors choices in how they participate; use music purposefully; and don't forget to cultivate joy.

Parents' Vicarious Event Centrality of Their Child's Interpersonal Trauma.

This study aimed to understand parents' process of centering their child's interpersonal traumatic event in their lives post-disclosure. Specifically, how it informed their understanding of themselves, their lives, and the world. This phenomenon of centering a traumatic event in one's life is termed event centrality and has not been previously applied to qualitative research or this population. Participants were 17 primary caregivers (14 maternal caregivers and 3 paternal caregivers) of 27 victims of child interpersonal trauma (14 males and 13 females) located in Canada. The age of participants ranged from 35 to 75 years (average = 54.5 years) and majority self-identified as Caucasian (70.6%). Grounded theory was used to analyze the data. The resulting model was labeled Vicarious Event Centralization and Decentralization, indicating that parents center their child's interpersonal trauma across many areas of their lives, which orients them to focus on protecting and healing the child. After the child's functioning improves, parents are then able to reorient to life beyond the trauma, representing decentralization. The grounded theory consists of three phases: Centralization, Decentralization Gateway, and Decentralization. These results illustrate that parents' centralization of the trauma may be an adaptive mechanism that promotes child recovery, which in turn allows parents to begin to decentralize the trauma and move toward recovery. This study supports that parents are affected by their child's trauma in a myriad of ways and require unique services to address their needs. This study can help practitioners understand the post-trauma experience for parents and target areas likely to increase recovery.

An evaluation of survive and thrive: a 10-week group psychoeducational course for adult interpersonal trauma survivors in Scotland.

Emerging evidence supports a phased approach to trauma treatment, including manualised group-based interventions, to facilitate symptom reduction resulting from complex trauma sequelae. This study investigates the efficacy of Survive and Thrive, a 10-week group psychoeducational course for adult survivors of interpersonal trauma. Between August 2019 and February 2022, participants were enrolled on the course. The Clinical Outcomes in Routine Evaluation-Outcome Measure (CORE-OM) and Difficulties in Emotion Regulation Scale-Short Form (DERS-SF) were administered pre-intervention and immediately post-intervention. In addition, thematic analysis was applied to qualitative feedback. Results revealed significant reductions in CORE-OM and DERS-SF scores post-intervention, with minimal variability in scores attributed to group delivery (either face-to-face or online). The thematic analysis demonstrated that normalising trauma symptoms and providing coping skills positively impacted participants' experiences. At the same time, the breadth and nature of the content were observed to be an occasional barrier to engagement. In summary, this study proposes that group-based psychoeducational interventions are generally effective for those with mild-to-moderate symptoms of complex trauma. However, further evidence is needed to offer more nuanced recommendations for identifying individuals who may benefit the most from these interventions.

Pro-inflammatory markers are related to cortical network connectivity in women exposed to interpersonal trauma with PTSD.

Exposure to interpersonal violence affects a significant number of individuals each year and further increases the risk for developing Posttraumatic Stress Disorder (PTSD). A growing body of research suggests that immune system dysfunction, in particular elevated inflammation, may contribute to the pathophysiology of PTSD. However, few studies have examined the neurobiological correlates of inflammation in women with PTSD using resting-state fMRI. The present study explored the relationship between pro-inflammatory cytokine levels, C-reactive protein (CRP), tumor necrosis factor alpha TNF-alpha), and interleukin-6 (IL-6), and resting-state functional connectivity patterns in three major cortical networks (default mode network (DMN), central executive network (CEN), and salience network (SN)) in a sample of women (N=18) exposed to interpersonal violence with PTSD. Results indicated that higher CRP levels were associated with stronger functional connectivity between the SN and visual areas, but weaker functional connectivity between the CEN and visual areas. These findings suggest that pro-inflammatory markers are related to connectivity of task-positive networks in women with PTSD. Further, our results provide evidence for potential neurobiological markers of inflammation in PTSD.

Influence of Betrayal Trauma on Schizoid Personality Pathology.

Schizoid personality pathology is among the most debilitating and enigmatic forms of personality pathology. Some have suggested that a potential etiological influence on schizoid pathology is trauma. Thus far, research on the association between trauma and schizoid pathology has focused primarily on type of trauma (e.g., abuse vs. neglect during childhood) rather than who perpetrated the trauma. This contrasts with recent research on trauma perpetrated by someone upon whom the survivor relies and/or trusts (i.e. betrayal trauma), which many studies show has a uniquely pernicious association with several forms of personality pathology. However, this has not yet been examined with respect to schizoid pathology specifically. In this study, we examined the relative associations between trauma varying degrees of betrayal and schizoid personality pathology in a sample recruited from Amazon's Mechanical Turk (N = 300) using a Bayesian approach to structural equation modeling. Results suggest that interpersonal trauma in general was associated with higher levels of schizoid pathology. Findings further indicate that for men but not women, trauma with a high degree of betrayal was uniquely associated with schizoid pathology. These findings contribute to the growing body of research suggesting the influence of interpersonal trauma in general and betrayal trauma in particular on personality pathology and have implications for future research on and intervention with people with high levels of schizoid pathology.

The role of interpersonal trauma and substance use in mental health: A large population-based study.

Both interpersonal trauma (IPT) and substance use are linked to mental health problems, however their interplay is understudied. This study will investigate the relationship between IPT, substance use and mental health in a large population-based sample. Participants included 3756 individuals, mainly young university students using a snowball sampling method. History of IPT was collected retrospectively using the Traumatic Experiences Checklist. Substance use was examined using the World Health Organization's Alcohol, Smoking and Substance Involvement Screening Test. Mental health symptoms were assessed by the DSM-5 Level 1 Cross-Cutting Symptom Measure. Moderation analyses were performed investigating the relationship between IPT, substance use, and mental health symptoms. Participants exposed to IPT had a higher prevalence of substance use (cannabis, alcohol, tobacco) and had more severe mental health problems than people without IPT. Substance use was associated with a blunted increase of depression, anxiety, and anger in trauma victims. A history of abuse was more strongly linked to substance use than neglect. Moderation analyses further revealed that cannabis use increased psychotic symptoms and psychotic symptoms increased cannabis use in participants with high levels of IPT. Our findings indicate that substance use worsens psychotic symptoms in IPT victims whilst dampening other mental health symptoms.

Interpersonal Trauma Effects on Adolescent Depression: The Moderating Role of Neurophysiological Responses to Positive Interpersonal Images.

Trauma exposure is associated with a heightened risk for depression and such risk is thought to vary based on the type of traumatic events (e.g., interpersonal, including abuse and domestic violence, or non-interpersonal, including accidents or natural disasters). Depression is often accompanied by altered emotional reactivity, and the late positive potential (LPP) serves as a reliable neurophysiological measure of sustained attention towards emotional stimuli, raising questions regarding the role of the LPP in moderating trauma effects on depression. We conducted a cross-sectional study of 201 adolescents aged 14-17 years (61.2% female) who were oversampled for current depression and elevated risk of depression based on maternal history. Clinical interviews were conducted to assess diagnoses and lifetime trauma exposure, and participants reported on current depressive symptoms. Electroencephalogram (EEG) was continuously recorded while participants completed a previously validated interpersonal emotional images task. Cumulative trauma (CT) and interpersonal trauma (IPT) were both associated with greater depressive symptoms, but non-interpersonal trauma (NIPT) was not significantly related to depressive symptoms. The association between IPT and depressive symptoms was moderated by the LPP to positive interpersonal images, such that IPT-exposed adolescents with blunted neural responses to such images showed the greatest symptoms. This result was specific to IPT, and the LPP to threatening interpersonal images did not significantly moderate the effects of IPT on depressive symptoms. These findings highlight the unique effects of interpersonal trauma on depressive symptoms and elucidate a potential vulnerability linking trauma exposure to depression risk among adolescents.

Interpersonal Trauma and Substance Use Severity: The Serial Mediation of Emotional Intolerance and Emotional Dysregulation.

Substance use is highly prevalent in those with trauma histories, especially in women, which may be in part explained by high rates of interpersonal trauma in this population. Research examining the potential mechanisms underlying the relationship between co-occurring interpersonal trauma histories and substance use disorders (SUDs) is in its infancy. The current study examined whether the relationship between interpersonal trauma and SUD severity could be understood via the sequential ordering of two transdiagnostic emotional vulnerability factors: 1) emotional intolerance (anxiety sensitivity, distress intolerance), and 2) emotional dysregulation (negative urgency, lack of clarity, nonacceptance, limited strategies, difficulties with goal-directed behavior). A sample of 130 adult community-based women self-identifying as experiencing substance use problems completed the online survey. Mediation analyses suggest that as women's lifetime interpersonal trauma increases, so does their SUD severity by way of emotional intolerance and subsequent difficulties regulating their emotions. The findings suggests that transdiagnostic interventions targeting tolerance of aversive emotions may facilitate the ability to learn and employ healthy emotion regulation strategies among women with interpersonal trauma histories and SUDs.

Linking trauma to mental health in the statewide Texas Youth Depression and Suicide Research Network (TX-YDSRN).

Rates of youth depression and suicide are rising worldwide and represent public health crises. The present study examined the relationship between trauma history and symptoms of depression, suicidal ideation, and anxiety among suicidal and depressed youth. A diverse group of 1000 8-20-year-olds enrolled in the statewide Texas Youth Depression and Suicide Research Network (TX-YDSRN) reported their trauma history (Traumatic Events Screening Inventory for Children) and symptoms of depression (Patient Health Questionnaire for adolescents; PHQ-A), anxiety (Generalized Anxiety Disorder scale; GAD-7), and suicidality (Concise Health Risk Tracking scale; CHRT-SR). Nearly half of the sample reported exposure to multiple categories of traumatic experiences. Number of trauma exposure categories significantly predicted PHQ-A and GAD-7 scores. Exposure to interpersonal trauma and to sexual trauma were significantly associated with PHQ-A, GAD-7, and CHRT-SR scores. The number of trauma exposure categories was associated with increased levels of anxiety and depression; however, only exposure to interpersonal or sexual trauma was associated with more suicidality. Clinicians should assess trauma exposure in patients seeking psychiatric care, especially for interpersonal and sexual trauma, which may be predictive of increased risk for suicidality in depressed youth. Future work should disentangle the effects of specific trauma types from multiple trauma exposure.

Shame and Emotion Dysregulation as Pathways to Posttraumatic Stress Symptoms Among Women With a History of Interpersonal Trauma.

Women who have survived interpersonal trauma are at elevated risk of developing posttraumatic stress disorder (PTSD), and potentially modifiable factors that may be targeted in treatment warrant further investigation. This study examined a pathway from interpersonal trauma to PTSD symptoms via emotion dysregulation and shame in a large non-clinical sample of women. The sample comprised 380 women, aged 18 to 59 years (M = 31.70, standard deviation = 10.06), all of whom had a history of interpersonal trauma. Participants completed the Experience of Shame Scale, the Difficulties in Emotion Regulation Scale-Short Form, and the Life Events Checklist for DSM-5. A serial and parallel process model with interpersonal trauma as a predictor of PTSD symptoms, emotional dysregulation and facets of shame as intermediary variables, was analyzed using Statistical Package for Social Sciences Statistics PROCESS Model 81with bias-corrected bootstrap tests of indirect effects. Non-interpersonal trauma was included as a covariate. Interpersonal trauma, emotion dysregulation, and characterological and bodily shame were significantly and directly associated with PTSD symptoms, together explaining 59% of the variation in PTSD symptoms. While emotion dysregulation was associated with behavioral shame, interpersonal trauma was not associated with behavioral shame, nor was behavioral shame associated with PTSD symptoms. Tests of indirect effects supported a pathway from interpersonal trauma to PTSD symptoms via emotion dysregulation and characterological and bodily shame. These findings suggest interventions that are particularly effective at reducing emotion dysregulation and characterological and bodily shame, such as compassion and acceptance-based approaches, may complement evidence-based PTSD interventions when working with women who have survived interpersonal trauma.

Emotional Dysregulation and Post-Traumatic Stress Symptoms: Which Interaction in Adolescents and Young Adults? A Systematic Review.

Emotional dysregulation (ED) has recently been conceptualized as a transnosographic entity in major mental disorders, and increasing evidence has suggested association between ED and post-traumatic stress symptoms (PTSS), though the nature of this association is unclear. The aim of the present review was to examine the possible interplay between ED and trauma exposure in the literature, as well as a possible role for the comorbidity of PTSD or PTSS in adolescents and young adults. In particular, we explored whether ED may represent a risk factor for PTSD or, conversely, a consequence of traumatic exposure. This systematic review was conducted according to PRISMA 2020 guidelines in three databases (PubMed, Scopus, and Embase). The 34 studies included showed a wide heterogeneity in terms of the populations selected and outcomes examined. Most studies used the Difficulties in Emotion Regulation Scale (DERS) and examined the relationship between ED, trauma, and psychopathological manifestations after the occurrence of trauma, with a focus on child abuse. Although current data in the literature are heterogeneous and inconclusive, this research highlights the role of ED as a mechanism that may mediate vulnerability to PTSD, but also as a predictor of severity and maintenance of typical, atypical, or associated PTSD symptoms, suggesting prevention programs for PTSD and other mental disorders should support the development of emotion regulation strategies.

The impact of exposure to physical and sexual violence on opioid consequences among trauma-exposed individuals recruited from the community who use opioids.

Interpersonal violence and opioid use disorder are significant and intersecting public health concerns in the USA. The current study evaluated the consequences associated with opioid use (e.g., physical, social, interpersonal, intrapersonal, and impulse control) as a function of a history of exposure to interpersonal trauma, specifically physical and sexual violence. Participants were 84 trauma-exposed individuals recruited from the community who use opioids (M age = 43.5 50% men; 55% white). Whereas no significant differences emerged in the consequences of opioid use based on a history of physical violence, individuals with a history of sexual violence demonstrated higher levels of impulsive consequences of opioid use compared to individuals without a history of sexual violence. These data highlight the importance of considering the role of exposure to sexual violence in the context of opioid use disorder treatment.

Childhood Interpersonal Trauma and Depression of Middle-Aged and Older Adults in China: The Mediation Effect of Social Integration.

Objectives: This study investigates the associations between five types of childhood interpersonal trauma (CIT) and depression in mid-later life, as well as the mediation roles of social integration in the associations. Methods: Two waves of data from a nationally representative survey in China were used, with participants aged 45 years and older (N = 14,180). Measures of CIT included physical abuse, physical neglect, emotional neglect, bullying victimization, and exposure to interparental violence. Binary logistic regression and Karlson-Holm-Breen mediation analysis were used as statistical methods. Results: People who were bullied, physically abused, and witnessed interparental violence during childhood were more likely to develop depression in mid-later years. The associations between CIT and depression were mediated by satisfaction with marriage, satisfaction with children, and perceived social support. Discussion: Although CIT elevates the risk of depression in later life, effective interventions that strengthen integration across family and social domains could benefit mental health.

Yoga and the Healing of Interpersonal Trauma: A Qualitative Meta-Analysis.

Although emerging research indicates that yoga facilitates healing from interpersonal trauma, consensus is lacking as to yoga's main facilitative factors. To address this limitation, we employed qualitative meta-analysis to analyze data from six qualitative studies (n = 105) that examined the healing agents of yoga that facilitated recovery from interpersonal trauma. The analysis process included coding data from each study and analyzing codes across all of the studies to derive meta-categories. Three researchers engaged in dual-level analyses (i.e., both inductive and deductive) to support consistency, address any inconsistencies, and develop a consensus. We identified and categorized six meta-categories based on the original 45 themes from the six studies and found differing levels of convergence across the studies. Meta-categories with high levels of convergence included (1) stabilization: coping strategies to reduce trauma-related symptoms; (2) authenticity, inner attunement, and self-acceptance; (3) equanimity: calming the mind and mindfulness; and (4) community: reduced isolation through safe connection with others. Our findings offer a more integrated, comprehensive, and consolidated understanding of the specific ways yoga can facilitate recovery from interpersonal trauma and demonstrate how qualitative meta-analysis methodology can tie together the richness of similar, stand-alone qualitative studies.

Dynamics of diurnal cortisol and alpha-amylase secretion and their associations with PTSD onset in recent interpersonal trauma survivors.

BACKGROUND: Dysfunction in major stress response systems during the acute aftermath of trauma may contribute to risk for developing posttraumatic stress disorder (PTSD). The current study investigated how PTSD diagnosis and symptom severity, depressive symptoms, and childhood trauma uniquely relate to diurnal neuroendocrine secretion (cortisol and alpha-amylase rhythms) in women who recently experienced interpersonal trauma compared to non-traumatized controls (NTCs). METHOD: Using a longitudinal design, we examined diurnal cortisol and alpha-amylase rhythms in 98 young women (n = 57 exposed to recent interpersonal trauma, n = 41 NTCs). Participants provided saliva samples and completed symptom measures at baseline and 1-, 3-, and 6-month follow-up. RESULTS: Multilevel models (MLMs) revealed lower waking cortisol predicted the development of PTSD in trauma survivors and distinguished at-risk women from NTCs. Women with greater childhood trauma exposure exhibited flatter diurnal cortisol slopes. Among trauma-exposed individuals, lower waking cortisol levels were associated with higher concurrent PTSD symptom severity. Regarding alpha-amylase, MLMs revealed women with greater childhood trauma exposure exhibited higher waking alpha-amylase and slower diurnal alpha-amylase increase. CONCLUSIONS: Results suggest lower waking cortisol in the acute aftermath of trauma may be implicated in PTSD onset and maintenance. Findings also suggest childhood trauma may predict a different pattern of dysfunction in stress response systems following subsequent trauma exposure than the stress system dynamics associated with PTSD risk; childhood trauma appears to be associated with flattened diurnal cortisol and alpha-amylase slopes, as well as higher waking alpha-amylase.