Adverse childhood experiences, posttraumatic stress disorder symptoms, and compulsive behaviors among adults in substance use treatment: A latent class analysis.

Adverse childhood experiences (ACEs) are prevalent and associated with common problems among adults with substance use disorders (SUDs), including posttraumatic stress disorder (PTSD) symptoms and compulsive behaviors. Most studies consider cumulative ACEs when examining their associations with health and behavioral outcomes. We tested whether patterns of ACEs related to SUD symptoms, PTSD symptoms, and compulsive behaviors among adults receiving treatment for substance use. We identified latent classes of ACEs using medical record data from 721 patients in residential SUD treatment and conducted Wald chi-square tests to assess whether these latent classes differed in alcohol and drug use disorder symptoms, PTSD symptoms, compulsive sexual behavior, and compulsive gambling. We identified four latent classes: high ACEs (15.1%), maltreatment (12.4%), household problems (22.3%), and low ACEs (49.1%). There were significant differences across latent classes in drug use disorder symptoms, PTSD symptoms, and compulsive sexual behavior, χ2(1, N = 721) = 37.42-107.07, ps < .001. Participants in the high ACEs and household problems classes had more drug use disorder symptoms than those in the low ACEs class. Relative to all other classes, individuals in the low ACEs class had the lowest PTSD symptoms and those in the high ACEs class had the highest PTSD symptoms. Findings indicate that adults with SUDs who have more ACEs have the highest risk for PTSD symptoms and compulsive sexual behavior. Screening for ACEs while considering ACE patterns and frequency may benefit treatment planning for SUD patients with comorbid concerns such as PTSD symptoms and compulsive sexual behavior.

Simultaneous Alcohol and Cannabis Use and High-Risk Sexual Behaviors.

Background: Alcohol and cannabis use rates are highest in college-aged young adults, and both alcohol and cannabis use are independently related to high-risk sexual behaviors (HRSBs). HRSBs (e.g., sex without protection against sexually transmitted infections) are a prevalent public health problem in college students, with little research examining simultaneous alcohol and cannabis use (i.e., using both alcohol and cannabis at the same time so the effects overlap) and HRSBs. Method: We examined simultaneous alcohol and cannabis-related HRSB frequency, gender differences in simultaneous alcohol and cannabis-related HRSBs, and differences in HRSBs between simultaneous and non-simultaneous users. Alcohol and cannabis using college students (N = 534; Average Age = 19; 66.9% reported identifying as female) were recruited through a psychology department's human subjects research pool and completed a one-time, online, self-report survey. Results: One-third of participants engaged in simultaneous alcohol and cannabis use prior to sexual intercourse in the past 3 months. Additionally, over one-third of participants reported heavy drinking (4/5 or more drinks for women/men) simultaneously with cannabis use prior to sexual intercourse in the past 3 months. Simultaneous alcohol and cannabis use was significantly and positively related to sexual intercourse after simultaneous use and after heavy drinking simultaneously with cannabis use. Past year simultaneous alcohol and cannabis users, relative to non-simultaneous users, reported increased incidents of sex without protection against sexually transmitted infections. No gender differences in simultaneous alcohol and cannabis-related HRSBs were found. Conclusions: Future research should continue examining simultaneous alcohol and cannabis use and HRSBs.

Effects of Alcohol Use and Minority Stress on Intimate Partner Violence Perpetration among Transgender and Gender Diverse People.

OBJECTIVE: Intimate partner violence (IPV) is highly prevalent among transgender and gender diverse (TGD) adults. Integrated theories of minority stress and alcohol-related IPV suggest minority stress risk and protective factors should interact with alcohol use to predict IPV, although this has never been examined in TGD adults. Thus, we examined the synergistic influence of alcohol use, minority stress, and TGD community connectedness on IPV perpetration among TGD adults. METHOD: A sample of 137 TGD adults completed a cross-sectional survey assessing minority stressors (i.e., internalized transnegativity, identity outness), TGD community connectedness, alcohol use/problems, and IPV perpetration (i.e., psychological, physical, and gender minority identity-specific abuse). We regressed each form of IPV perpetration on alcohol use/problems and tested the moderating effect of internalized transnegativity, identity outness, and community connectedness on the association between alcohol use/problems and IPV perpetration. RESULTS: The association between alcohol use/problems and all forms of IPV perpetration were moderated by internalized transnegativity and identity outness, but not TGD community connectedness. Alcohol use/problems related to each form of IPV perpetration at low and medium, but not high levels, of identity outness and internalized transnegativity. CONCLUSIONS: Alcohol use/problems is an important risk factor for IPV perpetration among TGD adults and this association may be exacerbated by less identity outness. Further, internalized transnegativity might not influence IPV risk at high levels of alcohol use. TGD-affirming IPV prevention programs might focus on reducing alcohol use and related problems while providing a safe and accessible space for TGD individuals at various levels of identity outness.

Examining trauma, anxiety, and depression as predictors of dropout from residential treatment for substance use disorders.

Substance use disorders (SUDs) are highly prevalent and have deleterious effects on one's health and well-being. Inpatient treatment for SUDs reduces patient relapse, which subsequently ameliorates these negative effects on the individual and society. Additionally, those who complete treatment are less likely to relapse compared to those who do not complete treatment. Thus, maintaining patient engagement in treatment and reducing the rates of those leaving against medical advice (AMA) is particularly important. Examining the factors and comorbidities that may contribute to treatment dropout has the potential to identify at-risk patients in need of additional individualized intervention. The current study aimed to examine comorbid anxiety, depression, and posttraumatic stress disorder (PTSD) symptoms as predictors of dropout AMA in a residential substance use treatment population. Results showed that patients with social anxiety were more likely to leave treatment AMA, while those with PTSD were more likely to complete treatment. Findings suggest that PTSD-specific treatment, as offered in this facility, may help with patient retention, while group focused therapy may be distressing to those with social anxiety. Clinical implications of this research may include incorporating evidence-based practice for social anxiety early during inpatient treatment to reduce anxiety such that patients may better engage with SUDs treatment.

Same-Day and Next-Day Associations Between Relational Factors and Intimate Partner Violence in Young Adult Couples.

Objective: The prevalence of intimate partner violence (IPV) is high, with young adults at increased risk. IPV is largely understood as a dyadic process, as it involves both partners and is inherently influenced by the behaviors of both partners. The objective of this study was to examine the proximal influence of relationship satisfaction and conflict on same-day and nextday IPV perpetration among young adult couples. Method: This study used data from young adult couples (N = 172) who completed a 60-day daily-diary design. The Actor Partner Interdependence Model was used to examine whether within- and between-person levels of relationship satisfaction and conflict were associated with same-day and next-day IPV perpetration. Results: Results suggest that high levels of one's own and one's partner's relationship satisfaction was associated with low levels of same-day and next-day psychological IPV. For women, but not men, high levels in their own and their partner's relationship satisfaction were associated with low levels in same-day physical IPV perpetration. Conversely, high levels in one's own and their partner's conflict was associated with high levels of same-day psychological IPV perpetration. For women, but not men, high levels in their partner's conflict were associated with high levels of same-day physical IPV perpetration. Conclusion: Results suggest that relationship dissatisfaction and conflict may be proximal risk factors for IPV perpetration, particularly psychological IPV perpetration, implying these factors may be effective targets for prevention and intervention.

Impulsivity Dimensions Predict Treatment Dropout Among Women in Residential Treatment for Substance Use Disorders.

Residential treatment for substance use disorders (SUDs) is effective at reducing substance use, dependence, and other related problems. However, dropout from treatment against medical advice (AMA) is common in residential treatment settings. Studies have shown that impulsivity is associated with substance misuse and treatment dropout in predominately male samples, but less is known regarding whether impulsivity dimensions predict treatment dropout among women. This study examined impulsivity dimensions (ie, negative urgency, positive urgency, lack of perseverance, lack of premeditation, and sensation seeking) as predictors of dropout AMA among women in a residential substance use treatment facility (N = 229). Logistic regression results demonstrated that elevations in lack of perseverance and sensation seeking were associated with an increased odds of treatment dropout AMA and that lack of premeditation was associated with a decreased odds of treatment dropout AMA. Study findings suggest that early evidence-based interventions for sensation seeking and lack of perseverance may improve retention of women in residential treatment.

Alcohol Use, Discrimination, and Psychological Partner Abuse Among LGBQ+ College Students: Results From a Daily Diary Study.

Alcohol use correlates with psychological partner abuse (PA) perpetration among lesbian, gay, bisexual, queer, and other nonheterosexual (LGBQ+) young adults. However, less is known about the proximal association between alcohol use and psychological PA within this population, which would provide valuable information for intervention development. Informed by minority stress and alcohol-related PA theories, we evaluated whether (a) psychological PA perpetration odds increased as the number of drinks consumed prior to psychological PA on a given day increased, (b) psychological PA perpetration odds were greater following heavy episodic drinking (HED) relative to non-HED, and (c) experiencing LGBQ+-specific discrimination (i.e., heterosexist harassment, incivility, and hostility) strengthened the association between daily alcohol use (number of drinks, HED) and subsequent psychological PA perpetration. LGBQ+ college students (N = 41; 75.6% women, 22.0% men, and 2.4% transgender/non-binary) completed a baseline survey of past-year discrimination before completing daily reports of their alcohol use and psychological PA for 60 consecutive days. Multilevel modeling revealed that drinking more than one usually does on a given day is positively associated with subsequent psychological PA odds (OR = 1.31, p < .001). Psychological PA was more likely following HED relative to non-HED (OR = 3.23, p < .001). Unexpectedly, experiencing discrimination was negatively associated with psychological PA odds across models (OR = .26 p = .01). No alcohol × discrimination interactions emerged. Results support alcohol use as a proximal risk factor for psychological PA among LGBQ+ college students and underscore the need for more nuanced examination of discrimination and other contextual variables in alcohol-related PA.

Intimate Partner Violence Perpetration Among Sexual Minority Young Adults: Associations With Alcohol Use, PTSD Symptoms, Internalized Homophobia, and Heterosexist Discrimination.

Lesbian, gay, bisexual, queer, and other sexual minority (LGBQ+) young adults report similar or higher rates of intimate partner violence (IPV) perpetration than their heterosexual peers. Elevated IPV risk among LGBQ+ young adults may be attributable to experiencing heterosexist discrimination and internalized homophobia. In addition, LGBQ+ people report disproportionate posttraumatic stress disorder (PTSD) symptoms, alcohol use, and IPV perpetration in dating relationships. Thus, this study explored which combinations of IPV risk factors (i.e., experiencing heterosexist discrimination, internalized homophobia, PTSD symptoms, alcohol use) related to forms of IPV perpetration, inclusive of psychological, physical, and sexual forms, in a sample of 342 LGBQ+ young adults. Internalized homophobia was related to psychological IPV perpetration at high and medium levels of PTSD symptoms and only high levels of alcohol use. PTSD symptoms and alcohol use interacted to predict psychological IPV perpetration; and PTSD symptoms related to increased psychological IPV perpetration at high and medium, but not low, alcohol use levels. Alcohol use was positively related to physical IPV perpetration. No other risk factors or interactions were significantly related to physical or sexual IPV perpetration. Results were consistent with prior findings that linked internalized homophobia, alcohol use, and PTSD symptoms to IPV perpetration and highlight the interacting nature of these IPV perpetration risk factors. Comprehensive IPV interventions with LGBQ+ young adults should evaluate the impact of simultaneously targeting these multiple IPV risk factors considering their interacting contributions to IPV perpetration risk. More research is needed to examine the temporal relations between minority stress, PTSD symptoms, alcohol use, and IPV perpetration.

Reproductive Coercion and Intimate Partner Violence Perpetration Among Young Adult Males.

Reproductive coercion is any behavior that attempts to control the autonomous reproductive decision-making of an intimate partner. Very little research has focused on males who perpetrate reproductive coercion. Using a diverse community sample of young adults, we examined the prevalence of lifetime reproductive coercion perpetration and its relationship with other forms of intimate partner violence (IPV). Results demonstrated that approximately 6.4% of the men reported perpetrating reproductive coercion in their lifetime. Chi-square analyses demonstrated that men who reported sexual (16.2%), physical (11.1%), or psychological (59.1%) IPV perpetration, relative to men who did not, reported a significantly higher prevalence of reproductive coercion perpetration.

Randomized Clinical Trial of a Brief Alcohol Intervention as an Adjunct to Batterer Intervention for Women Arrested for Domestic Violence.

Despite a rise in women being arrested for domestic violence and court-ordered to batterer intervention, batterer interventions remain limited in their ability to address women's treatment needs. Alcohol use is an important intervention target: one-third of women in batterer interventions have an alcohol-related diagnosis, half engage in at-risk drinking, and alcohol use contributes to intimate partner violence (IPV) and batterer intervention dropout. Research has not evaluated whether adding an alcohol intervention to batterer intervention improves women's alcohol use and IPV outcomes. We randomized 209 women (79.9% white) in Rhode Island to receive the state-mandated batterer intervention program alone or the batterer intervention program plus a brief alcohol intervention. Alcohol use (percentage of days abstinent from alcohol [PDAA], number of drinks per drinking day [DPDD], percentage of heavy drinking days [PHDD], percentage of days abstinent from alcohol and drugs [PDAAD]), and IPV perpetration and victimization frequency (psychological, physical, and sexual IPV, injury) data were collected at baseline and 3-, 6-, and 12-month follow-up. Multilevel modeling revealed that, relative to the batterer intervention alone, women who received the brief alcohol intervention reported a higher PDAA and PDAAD, fewer DPDD, and a lower PHDD across all follow-up assessments. Women who received the brief alcohol intervention perpetrated less physical IPV and experienced less injury than did women who only received the batterer intervention. For physical IPV, these differences became more pronounced over time. No other group differences or group x time interactions emerged. Adding an alcohol intervention may improve batterer intervention outcomes for women arrested for domestic violence.

Aunque haya aumentado el número de mujeres detenidas por violencia doméstica remitidas a programas de intervención, los programas de intervención para agresores siguen estando limitados en cuanto a su capacidad para cubrir las necesidades de tratamiento de las mujeres. El consumo de alcohol es un objetivo de intervención importante: un tercio de las mujeres en intervención para maltratadores tienen diagnósticos relacionados con el alcohol, la mitad presentan consumo de alcohol de alto riesgo y el consumo de alcohol contribuye a la violencia de pareja (VP) y al abandono de la intervención para maltratadores. No se ha investigado si añadiendo una intervención para el consumo de alcohol a la intervención con maltratadores se reduce dicho consumo y la VP en mujeres. Aleatorizamos una muestra de 209 mujeres (79.9%) en Rhode Island para que recibieran solo el programa de intervención estándar previsto o acompañado de una intervención breve en alcohol. Se recogieron los datos de línea base sobre consumo de alcohol (porcentaje de días de abstinencia [PDAA], número de bebidas por día en el que se consume [VBD], porcentaje de días en que se bebe con intensidad [DBI], porcentaje de días de abstinencia de alcohol y drogas [DAAD]), y frecuencia de la perpetración y victimización de la violencia de pareja (VP psicológica, física y sexual, lesiones) y se realizó seguimiento de 3, 6 y 12 meses. Mediante un modelo multinivel se mostró que, en comparación con las mujeres que participaron en la condición control, aquellas que recibieron la intervención breve para el consumo de alcohol presentaron mayor PDAA y DAAD y menor VBD y DBI en todas las evaluaciones de seguimiento. Las mujeres que recibieron la intervención breve para el consumo de alcohol perpetraron menos VP física e informaron de menos lesiones que las que solo habían recibido intervención para maltradores. Estas diferencias se hicieron más pronunciadas con el tiempo para la VP física. No se encontraron otras diferencias entre ambos grupos o interacciones grupo x tiempo. Añadir una intervención para el consumo de alcohol puede mejorar los resultados de la intervención con mujeres agresoras detenidas por violencia doméstica.

Reproductive Coercion Victimization and Associated Mental Health Outcomes Among Female-Identifying Young Adults.

Reproductive coercion is a serious public health problem. Victimization has been associated with poor mental health outcomes, including symptoms of posttraumatic stress disorder (PTSD) and depression in clinical and college samples. We build on these findings by examining the association between reproductive coercion victimization and mental and behavioral health outcomes, including depression, PTSD symptoms, anxiety, and drinking behaviors in a diverse community-derived sample of female-identifying young adults (mean age = 20; SD=.72). Participants (n = 368) were originally recruited as part of a study on dating violence in seven Texas public high schools. Participants completed an online study that included demographic questions and measures that assessed the variables of interest. Results of regression analyses showed that reproductive coercion victimization predicted depression, anxiety, and PTSD symptoms, after controlling for race, sexual orientation, and age. The findings also revealed that victims of reproductive coercion were more likely consume more drinks per drinking occasion compared to their non-victimized counterparts. These results add to the growing literature that experiencing reproductive coercion is a risk marker for poor mental and behavioral health. To develop targeted prevention and intervention programs, future research should examine potential mechanisms underlying this relationship.

Randomized Clinical Trial of a Brief Alcohol Intervention as an Adjunct to Batterer Intervention for Women Arrested for Domestic Violence / [Ensayo clínico aleatorizado de una intervención breve para el consumo de alcohol como complemento a la intervención con mujeres agresoras detenidas por violencia doméstica]

Despite a rise in women being arrested for domestic violence and court-ordered to batterer intervention, batterer interventions remain limited in their ability to address women’s treatment needs. Alcohol use is an important intervention target: one-third of women in batterer interventions have an alcohol-related diagnosis, half engage in at-risk drinking, and alcohol use contributes to intimate partner violence (IPV) and batterer intervention dropout. Research has not evaluated whether adding an alcohol intervention to batterer intervention improves women’s alcohol use and IPV outcomes. We randomized 209 women (79.9% white) in Rhode Island to receive the state-mandated batterer intervention program alone or the batterer intervention program plus a brief alcohol intervention. Alcohol use (percentage of days abstinent from alcohol [PDAA], number of drinks per drinking day [DPDD], percentage of heavy drinking days [PHDD], percentage of days abstinent from alcohol and drugs [PDAAD]), and IPV perpetration and victimization frequency (psychological, physical, and sexual IPV, injury) data were collected at baseline and 3-, 6-, and 12-month follow-up. Multilevel modeling revealed that, relative to the batterer intervention alone, women who received the brief alcohol intervention reported a higher PDAA and PDAAD, fewer DPDD, and a lower PHDD across all follow-up assessments. Women who received the brief alcohol intervention perpetrated less physical IPV and experienced less injury than did women who only received the batterer intervention. For physical IPV, these differences became more pronounced over time. No other group differences or group x time interactions emerged. Adding an alcohol intervention may improve batterer intervention outcomes for women arrested for domestic violence.(AU)

Aunque haya aumentado el número de mujeres detenidas por violencia doméstica remitidas a programas de intervención, los programas de intervención para agresores siguen estando limitados en cuanto a su capacidad para cubrir las necesidades de tratamiento de las mujeres. El consumo de alcohol es un objetivo de intervención importante: un tercio de las mujeres en intervención para maltratadores tienen diagnósticos relacionados con el alcohol, la mitad presentan consumo de alcohol de alto riesgo y el consumo de alcohol contribuye a la violencia de pareja (VP) y al abandono de la intervención para maltratadores. No se ha investigado si añadiendo una intervención para el consumo de alcohol a la intervención con maltratadores se reduce dicho consumo y la VP en mujeres. Aleatorizamos una muestra de 209 mujeres (79.9%) en Rhode Island para que recibieran solo el programa de intervención estándar previsto o acompañado de una intervención breve en alcohol. Se recogieron los datos de línea base sobre consumo de alcohol (porcentaje de días de abstinencia [PDAA], número de bebidas por día en el que se consume [VBD], porcentaje de días en que se bebe con intensidad [DBI], porcentaje de días de abstinencia de alcohol y drogas [DAAD]), y frecuencia de la perpetración y victimización de la violencia de pareja (VP psicológica, física y sexual, lesiones) y se realizó seguimiento de 3, 6 y 12 meses. Mediante un modelo multinivel se mostró que, en comparación con las mujeres que participaron en la condición control, aquellas que recibieron la intervención breve para el consumo de alcohol presentaron mayor PDAA y DAAD y menor VBD y DBI en todas las evaluaciones de seguimiento. Las mujeres que recibieron la intervención breve para el consumo de alcohol perpetraron menos VP física e informaron de menos lesiones que las que solo habían recibido intervención para maltradores...AU)

Reactions to Participation in Research on Violence Experiences and Minority Stress Among Sexual and Gender Minority Young Adults.

Given the growing body of research seeking to examine adverse childhood experiences (ACEs) and intimate partner violence (IPV) among sexual and gender minority (SGM) individuals, Institutional Review Boards must consider whether participating in violence research is emotionally distressing for SGM people. Yet, little research has studied SGM participants' reactions to participating in research on ACEs, IPV, and minority stress. Thus, the current study examined reactions, including negative emotional reactions, to participating in violence research among SGM young adults. In total, 230 participants who self-identified as a sexual minority (30.1% also identified as a gender minority) in a dating relationship completed a cross-sectional assessment on ACEs, IPV (including identity abuse victimization and perpetration), minority stress (i.e., internalized homo/bi/transphobia), and reactions to research participation. Results indicated that participants identifying as a gender minority had significantly higher negative emotional reactions to study participation compared to cisgender participants, but this increase among gender minority individuals was small. In addition, gender minority participants and those with higher minority stress (i.e., internalized trans/bi/homo-negativity) and ACEs reported significantly higher negative emotional reactions to participation. Furthermore, gender minority participants scored worse on a scale indicating appreciation for contributing to research. Finally, reporting IPV victimization and perpetration was not associated with negative emotional reactions. Findings suggest that questions assessing minority stress and negative childhood experiences may be more emotionally salient or stressful for gender minority participants compared to questions measuring IPV.

Social Support as a Buffer of the Association between Sexual Assault and Trauma Symptoms Among Transgender and Gender Diverse Individuals.

The prevalence of experiencing sexual assault is alarmingly high among Transgender and Gender Diverse people (TGD; people whose gender identities and/or expressions are not traditionally associated with their sex assigned at birth) and is associated with various mental health sequalae. Perceived social support has been shown to abate the negative outcomes of sexual assault among cisgender individuals, yet little is known about this association among TGD people, especially which provider of support (i.e., family, friends, or significant others) may be most beneficial. To that end, 191 TGD adults were recruited through Amazon's Mechanical Turk to examine perceived social support as a potential moderator of the association between sexual assault victimization and post-sexual assault trauma symptomology. Results showed an interaction trending toward significance between sexual assault and support from a significant other. Decomposition of this interaction demonstrated that sexual assault was associated with post-assault trauma symptoms when support from a significant other was low (ß = .25, p < .05) but not high (ß = .10, p = .089). The interaction between sexual assault and perceived social support was not significant for perceived support from friends (p = .133) or family (p = .954). Findings highlight the need for additional research on perceived social support as a potential buffering mechanism between sexual assault and post-assault symptomology in TGD people.

Reproductive Coercion and Intimate Partner Violence Victimization Among a Racially and Ethnically Diverse Young Adult Sample.

Reproductive coercion is an understudied form of intimate partner violence (IPV) that occurs when a person attempts to control the autonomous reproductive decision making of their intimate partner. Previous research has demonstrated that individuals who experience reproductive coercion are more likely to experience other forms of IPV (e.g., physical and sexual). Research has also shown that Black/African American and Latinx/Hispanic individuals are at an increased risk of experiencing reproductive coercion compared to their White/Non-Hispanic peers. However, most of the research on reproductive coercion has been conducted in family-planning clinics where IPV is reported at a higher rate than in community samples. Thus, using a diverse community sample of female-identifying young adults (N = 370) who were recruited as part of an ongoing longitudinal study on dating violence, we examined the prevalence of lifetime reproductive coercion and its relationship with other forms of IPV, as well as the differences in prevalence among racial and ethnic groups. Lifetime prevalence of being victimized by any form of reproductive coercion was 11.4%. Results indicated that individuals who experienced reproductive coercion were more likely to experience physical and sexual IPV relative to those who did not experience reproductive coercion. With respect to race/ethnicity, 5.6% of White participants, 10.5% of Black/African American participants, and 14.8% of Hispanic/Latinx participants reported experiencing reproductive coercion. Chi-square analyses showed Hispanic/Latinx participants had a significantly higher prevalence of reproductive coercion when compared to White/Non-Hispanic participants. These findings suggest a need for additional research on culturally-specific risk and protective factors related to reproductive coercion among Hispanic/Latinx individuals to identify potential intervention and prevention strategies.

Association of Gender, Race, Mechanism of Injury on Alcohol Use, Posttraumatic Stress Disorder, and Depression in Trauma.

BACKGROUND: There is a paucity of literature documenting whether trauma patients with different mechanisms of injury have different rates of hazardous alcohol use and/or risk for depression and posttraumatic stress disorder. OBJECTIVE: The purpose of this article is to determine whether there are associations between mechanism of injury, hazardous drinking, depression, and posttraumatic stress disorder. Secondary objectives were to examine associations prior to and after the onset of the COVID-19 pandemic. METHODS: This is a retrospective cohort study of 5 years of trauma registry data of adult trauma patients (older than 18 years) admitted to a Midwestern Level I trauma center conducted from January 2016 to November 2020. Multivariable logistic regression analyses were performed to explore the association of gender, race, and mechanism of injury on hazardous drinking and posttraumatic stress disorder and depression. RESULTS: A total of 9,392 trauma patients completed the Alcohol Use Disorders Identification Test-Consumption Items to identify hazardous drinking, and 5,012 completed the Injured Trauma Survivor Screen to identify risk for developing posttraumatic stress disorder and/or depression. The proportion of patients screening positive for hazardous drinking was higher for motor vehicle collisions (21.9%) than for gunshot wounds (17.6%) or falls (18.8%; χ2(2) = 14.311, p < .001). Those involved in motor vehicle collisions were also at a higher risk for the development of depression and posttraumatic stress disorder (54.5%) relative to falls (33.5%) but not gunshot wounds (50.7%; χ2(2) = 200.185, p < .001). The impact of COVID-19 revealed increased hazardous drinking, depression, and posttraumatic stress disorder in patients with falls and motor vehicle collisions but not gunshot wounds. CONCLUSIONS: Motor vehicle collision patients are at most risk for hazardous drinking concomitant with risk for depression and posttraumatic stress disorder. These results help focus future research efforts toward interventions that can reduce these risks.

Proximal associations among college students' alcohol use and cyber partner abuse perpetration.

OBJECTIVE: Research and theory support alcohol use as a proximal antecedent to in-person partner abuse (PA). However, event-level research has not examined cyber PA thereby limiting our understanding of whether alcohol use proximally relates to cyber PA. METHOD: We collected daily data on alcohol use and cyber PA from college students (N = 236; 73.3% women) for 60 consecutive days. Controlling for cyber PA victimization, we evaluated whether college students who consumed more drinks perpetrated more cyber PA (between-person effects), whether cyber PA was more likely to occur on days in which alcohol use was higher than each individual's average (within-person effect), and whether within- and between-person associations between alcohol use and cyber PA varied by sex. RESULTS: Women were more likely than men to perpetrate cyber PA but there were no sex differences in the association between alcohol use and cyber PA. Multilevel modeling revealed that neither higher average alcohol use, nor drinking more than one usually does on a given day, associated with odds of subsequent cyber PA. Although alcohol use did not associate with odds of subsequent cyber PA, posthoc analyses revealed that odds of cyber PA increased as alcohol use increased, regardless of whether drinking occurred before or after cyber PA. Thus, alcohol use may have been more likely to occur after cyber PA. CONCLUSIONS: Results did not support alcohol use as a proximal antecedent to college students' cyber PA. Future research should investigate of cyber PA as a proximal risk factor for subsequent alcohol use. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

An Exploration of Factors that Mediate the Relationship Between Adverse Childhood Experiences and Sexual Assault Victimization Among LGBTQ+ College Students.

Despite alarming rates of sexual assault on college campuses, little research has examined risk factors for sexual victimization among LGBTQ+ college students. This exploratory study aims to examine adolescent sexual assault, internalized homonegativity, and problematic alcohol use as mediators linking several types of adverse childhood experiences (ACEs; i.e., childhood sexual abuse, parental abuse, and household disorder) to collegiate sexual assault. Utilizing data from 241 LGBTQ+ college students, path analysis findings demonstrated that these proposed mediators increased risk for sexual assault and that various types of ACEs exerted differential impacts on sexual re-victimization, internalized homonegativity, and problematic alcohol use. Practice-based implications are offered, including the need for affirming programming that includes problem drinking prevention components and considers the role of ACEs and internalized homonegativity in increasing risk for sexual assault during college as well as the need for LGBTQ+ resource centers on campus.

Trauma and Alcohol Use Among Transgender and Gender Diverse Women: An Examination of the Stress-Buffering Hypothesis of Social Support.

Transgender and gender diverse (TGD) women (i.e., individuals who were assigned male at birth and identify as women or trans women) experience trauma at disproportionate rates compared to cisgender populations. While trauma is associated with increased alcohol use among TGD women, research regarding factors that are protective of this association is scant. The stress-buffering hypothesis of social support suggests that perceived social support, defined as the judgment that social network members will be helpful when individuals experience stress, may buffer and reduce the association between trauma symptoms and alcohol use. However, this relationship has not been examined among TGD women. We examined whether perceived social support moderates the association between trauma and alcohol use among 89 TGD women. Exploratory multiple regression analyses provided support for this hypothesis, insofar as trauma symptoms were related to alcohol use by individuals with low, relative to high levels of perceived social support. Exploratory analyses demonstrated that this finding was driven by perceived social support from friends and family. Our results are the first to suggest that social support reduces alcohol use among TGD women and add to the literature on their trauma and alcohol use.

Emotion dysregulation moderates the relationship between alcohol use and eating pathology among heavy-drinking college men.

OBJECTIVES: There is limited research examining the relationship between alcohol use and eating pathology in men or factors that may moderate this association. The current study investigated the relationship between alcohol use and eating pathology, and examined emotion dysregulation as a moderator of this association, among heavy-drinking college men. METHOD: Men mandated to receive an alcohol intervention (N = 88; average age = 19 years) completed questionnaires related to alcohol use, emotion dysregulation, and eating pathology. RESULTS: Results demonstrated positive relationships between alcohol use and some eating pathology, and a significant interaction between alcohol use and emotion dysregulation. However, results were contrary to hypotheses, such that there was a positive relationship between alcohol use and eating pathology at low levels of emotion dysregulation. CONCLUSION: Future studies should continue to examine the overall presentation of eating pathology in men and investigate factors that may impact the relationship between alcohol use and eating pathology.