Posttraumatic Stress Disorder and Substance Misuse Among Black Emerging Adults: The Influence of Social Support.

Objective: Black emerging adults are significantly impacted by substance misuse. Posttraumatic stress disorder (PTSD) is associated with heightened substance misuse among Black emerging adults. However, limited research has identified protective factors that may influence the strength of the relation between PTSD and substance misuse in this population. Addressing this important limitation, the present study examined the potential moderating role of perceived social support in the association between PTSD symptoms and substance (i.e., alcohol and drug) misuse. Methods: Participants were 182 trauma-exposed Black emerging adults (M age = 20.50; 71.3% women) who completed self-report measures assessing PTSD symptoms, alcohol and drug misuse, and perceived social support. Results: PTSD symptoms were significantly and positively correlated with both alcohol and drug misuse. Moderation analyses indicated that positive relations between PTSD symptoms and both alcohol and drug misuse were only significant among Black emerging adults with lower (but not higher) levels of perceived social support. Conclusions: These findings suggest the potential utility of addressing social support in the assessment and treatment of substance misuse in trauma-exposed Black emerging adults.

Racial and ethnic differences in emotion regulation: A systematic review.

OBJECTIVE: Emotion regulation is a transdiagnostic mechanism with relevance to the etiology, maintenance, and treatment of a wide range of clinically relevant outcomes. This study applied systematic review methods to summarize the existing literature examining racial and ethnic differences in emotion regulation. METHODS: We systematically searched four electronic databases (PsycINFO, Embase, MEDLINE, and CINAHL Plus) using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. RESULTS: Of the initial 1253 articles, 25 met the inclusion criteria. Findings for emotion regulation strategies generally provide evidence for racial/ethnic differences (71% of reviewed studies), with ethnoracial minorities largely exhibiting greater use of emotion regulation strategies. Whereas the results for emotion regulation potential were slightly more mixed (63% of reviewed studies found racial/ethnic differences), ethnoracial minorities were also largely found to report lower emotion regulation potential. CONCLUSION: This review advances the literature by providing additional support for racial and ethnic differences in emotion regulation.

Exploring the moderating role of gender in the relation between emotional expressivity and posttraumatic stress disorder symptom severity among Black trauma-exposed college students at a historically Black university.

OBJECTIVES: Posttraumatic stress disorder (PTSD) is characterized in part by negative alterations of cognition or mood, including alterations in emotional expressivity, or the extent to which one outwardly displays emotions. Yet, research in this area has relied on predominantly white samples and neglected to consider the potential role of gender, despite there being demonstrated gender differences in both PTSD symptom severity and emotional expressivity, separately. The goal of the current study was to fill a critical gap in the literature by examining the moderating role of gender in the relation between PTSD symptom severity and emotional expressivity in a sample of trauma-exposed Black adults. METHODS: Participants were 207 Black individuals enrolled in a historically Black university in the Southern United States (68.6% female; Mage = 22.32 years). RESULTS: Findings provided support for the moderating role of gender in the association between PTSD symptom severity and emotional expressivity. Specifically, greater PTSD symptom severity was inversely related to emotional expressivity among trauma-exposed Black males and positively associated with emotional expressivity among trauma-exposed Black females. DISCUSSION: These results suggest the potential need for gender-specific assessment and treatment techniques for PTSD symptom severity among trauma-exposed Black college students.

Intimate Partner Violence and Mental Health Outcomes Among Hispanic Women in the United States: A Scoping Review.

Hispanic women in the United States experience disproportionate mental health impacts of intimate partner violence (IPV). Following the preferred reporting items for systematic reviews and meta-analyses extension for scoping reviews guidelines, we synthesized the existing knowledge based on IPV and mental health outcomes among Hispanic women in the United States. In May 2020, we searched five electronic databases (i.e., MEDLINE, PILOTS, PSYCInfo, PSYCArticles, and EMBASE). From the initial 1,180 results, 13 articles met inclusion criteria for this review (written in English, empirical study, focus on the experiences of victimization from an intimate partner, focus on mental health outcomes occurring in the person experiencing IPV, included women who identify as Hispanic, and included participants residing in the United States), representing 4,060 women. Findings highlighted significant positive associations between IPV (n = 13; 4,060 women) and general mental health outcomes (n = 4; 759 women) as well as the specific outcomes of depression (n = 12; 2,661 women), anxiety (n = 1; 274 women), post-traumatic stress disorder (n = 3; 515 women), and substance misuse (n = 2; 1,673 women) among Hispanic women in the United States. Limitations included heterogeneity across Hispanic populations and methodological differences between studies. Key avenues for future research were identified, including the need to examine mental health outcomes understudied in relation to IPV among Hispanic women (e.g., personality, obsessive-compulsive, and eating disorders) and to identify cultural and demographic factors (e.g., nativity status, level of acculturation) that may influence relations between IPV and mental health outcomes among Hispanic women. Such research can inform prevention and intervention efforts aimed at improving mental health among Hispanic women in the Untied States experiencing IPV.

Intimate Partner Violence and Posttraumatic Stress Symptoms: Indirect Effects Through Negative and Positive Emotion Dysregulation.

Women who experience intimate partner violence (IPV) are at heightened risk for developing posttraumatic stress (PTS). Emotion dysregulation has been linked to both IPV and PTS, separately, however, unknown is the role of emotion dysregulation in the relation of IPV to PTS among women who experience IPV. Moreover, existing investigations in this area have been limited in their focus on negative emotion dysregulation. Extending prior research, this study investigated whether physical, sexual, and psychological IPV were indirectly associated with PTS symptom severity through negative and positive emotion dysregulation. Participants were 354 women who reported a history of IPV recruited from Amazon's MTurk platform (Mage = 36.52, 79.9% white). Participants completed self-report measures assessing physical (Conflict Tactics Scale), sexual (Sexual Experiences Scale), and psychological (Psychological Maltreatment of Women) IPV; negative (Difficulties in Emotion Regulation Scale) and positive (Difficulties in Emotion Regulation Scale-Positive) emotion dysregulation; and PTS symptom severity (PTSD Checklist for DSM-5) via an online survey. Pearson's correlation coefficients examined intercorrelations among the primary study variables. Indirect effect analyses were conducted to determine if negative and positive emotion dysregulation explained the relations between physical, sexual, and psychological IPV and PTS symptom severity. Physical, sexual, and psychological IPV were significantly positively associated with both negative and positive emotion dysregulation as well as PTS symptom severity, with the exception that psychological IPV was not significantly associated with positive emotion dysregulation. Moreover, negative and positive emotion dysregulation accounted for the relationships between all three IPV types and PTS symptom severity, with the exception of positive emotion dysregulation and psychological IPV. Our findings provide support for the potential underlying role of both negative and positive emotion dysregulation in the associations of IPV types to PTS symptom severity. Negative and positive emotion dysregulation may be important factors to integrate into interventions for PTS among women who experience IPV.

The Role of Acculturation in the Relation Between Intimate Partner Violence and Substance Misuse Among IPV-victimized Hispanic Women in the Community.

Hispanic women in the United States are disproportionately affected by intimate partner violence (IPV). One correlate of IPV among Hispanic women with important public health implications is substance misuse. However, limited research has identified culturally relevant factors that may impact the strength of the IPV-substance misuse association in this population. The present study examined the moderating role of acculturation in the relation between IPV types (i.e., physical, psychological, and sexual) and substance (i.e., alcohol and drug) misuse. Participants were 150 IPV-exposed Hispanic women in the community (M age = 35.13). IPV types, substance misuse outcomes, and acculturation were significantly and positively correlated with each other at zero-order. Moderation analyses indicated that the relations between IPV and substance misuse were stronger among Hispanic women with higher (vs. lower) levels of acculturation. These findings suggest the potential utility of considering acculturation when assessing and treating substance misuse among IPV-exposed Hispanic women.

Racial/Ethnic Differences in Alcohol and Drug Misuse Among IPV-Victimized Women: Exploring the Role of Difficulties Regulating Positive Emotions.

Alcohol and drug misuse is prevalent and problematic among women who experience intimate partner violence (IPV). Emotional dysfunction has been identified as a key mechanism in the etiology, maintenance, and treatment of alcohol and drug misuse. However, existing research has not considered the role of race/ethnicity in the relations between emotional dysfunction and alcohol and drug misuse. Furthermore, past research in this area has focused almost exclusively on emotional dysfunction stemming from negative (vs. positive) emotions. The goals of the current study were as follows: (a) to explore whether levels of difficulties regulating positive emotions differ among Latina, African American, and White IPV-victimized women, and (b) to examine the moderating role of race/ethnicity in the relations between difficulties regulating positive emotions and alcohol and drug misuse. Participants were 197 IPV-victimized women recruited through the criminal justice system (Mage = 36.14; 51.8% African American, 31.5% White, and 16.8% Latina). Difficulties regulating positive emotions did not differ as a function of race/ethnicity. However, relations among difficulties regulating positive emotions and alcohol and drug misuse were significant for Latina and White but not African American IPV-victimized women. Moreover, race/ethnicity moderated an association between difficulties regulating positive emotions and drug misuse; this relation was significant and positive for White (compared with African American) IPV-victimized women. While preliminary, these results may inform culturally sensitive interventions for alcohol and drug misuse that are tailored to the unique needs of Latina, African American, and White IPV-victimized women.

Ethnic-racial identity and posttraumatic stress disorder: The role of emotional avoidance among trauma-exposed community individuals.

OBJECTIVE: There are ethnic-racial differences in the prevalence of posttraumatic stress disorder (PTSD). However, the factors underlying these differences are not well studied or understood. The goal of this study was to explore the relation of strength of ethnic-racial identity to PTSD. Specifically, we examined whether strength of ethnic-racial identity was indirectly related to PTSD symptom severity through positive and negative emotional avoidance. METHOD: Participants were 401 trauma-exposed community individuals (Mage = 43.86 years; 70.1% female; 23.4% Asian, 23.7% Black, 25.1% Hispanic, 25.4% White). RESULTS: Within the overall sample of ethnic-racial minorities, the indirect effect of strength of ethnic-racial identity on PTSD symptom severity through the pathways of both positive and negative emotional avoidance was significant. However, these findings were not replicated within each of the specific racial-ethnic subsamples. Specifically, while strength of ethnic-racial identity was indirectly associated with PTSD symptom severity through both positive and negative emotional avoidance in the Black subsample, this indirect effect was only significant through the pathway of positive emotional avoidance in the Hispanic subsample, and was nonsignificant in the Asian and White subsamples. CONCLUSIONS: Results underscore ethnic-racial differences in the way in which strength of ethnic-racial identity impacts PTSD. (PsycInfo Database Record (c) 2020 APA, all rights reserved).