The role of substance use motives in the associations between minority stressors and substance use problems among young men who have sex with men

Momentary Minority Stress, Nicotine Use, and Craving: Moderation by Nicotine-Use Motives Among Sexual Minority Youth

OBJECTIVE

This pre-registered analysis aimed to examine the moderating role of nicotine-use motives on the association between minority stress and nicotine use and craving among sexual minority youth.

METHOD

Data stem from a 30-day ecological momentary assessment study conducted among 83 sexual minority youth ages 15-19 years old (M age = 17.96, SD = 1.10; 56.63% cisgender women; 73.5% non-Hispanic White). Participants were instructed to complete at least four assessments per day on wireless devices. Two types of multilevel models were estimated: models predicting day-level nicotine use and models predicting momentary nicotine use craving.

RESULTS

Experiencing minority stressors was not associated with day-level nicotine use, but it was associated with greater momentary nicotine craving. Nicotine use-motives did not moderate the association between minority stress and nicotine use. In contrast, stress-reduction motives, assessed as a person-level trait, moderated the association between minority stress and nicotine craving, such that nicotine craving after experiencing a minority stressor was consistently higher relative to when minority stress had not been reported. Sensitivity analyses that examined associations between minority stress and nicotine use on a given day, regardless of temporal order, showed that minority stress was associated with higher odds of nicotine use on that day.

CONCLUSIONS

Experiencing minority stressors did not predict day-level nicotine use but does contribute to greater momentary nicotine craving, informing minority stress theory. Consistency of the minority stress and nicotine craving relation, largely regardless of trait-level motives, highlights the potential context dependence of nicotine craving among sexual minority youth.Preregistration: This study was preregistered at osf.io/w5sz9.

Associations of sexual identity change and identity-attraction discordance with symptomatic alcohol and other drug use

PURPOSE

National studies examining alcohol and other drug use by sexual orientation have been primarily cross-sectional. Understanding changes in sexual orientation over time may further elucidate the mechanisms behind sexual orientation differences in alcohol and other drug use. This national longitudinal study examines changes in sexual orientation across four waves (2013-2019), and the associations with symptomatic alcohol and other drug use.

METHODS

Data from Waves 1 through 5 of the Population Assessment of Tobacco and Health (PATH) study were used to examine associations of sexual identity change/stability and sexual identity-attraction discordance/concordance from baseline to follow-up with symptomatic substance use at follow-up. We examined four outcomes: any symptomatic substance use, symptomatic alcohol use, symptomatic other drug use, and symptomatic alcohol + other drug use. Mixed effects logistic regression models were used and all analyses were weighted and stratified by sex.

RESULTS

In models adjusting for potential confounders, greater likelihood of symptomatic alcohol and other drug use outcomes was found among males and females experiencing a change from a heterosexual to sexual minority identity and among females with new or consistent sexual identity-attraction discordance.

CONCLUSION

These findings highlight important sex differences and suggest that the period of transitioning to a sexual minority identity is a particularly vulnerable period for symptomatic alcohol and other drug use. For females, incongruent sexual identity and attraction is also a risk factor. Interventions that assist individuals during this transitional period and during a time when identity and attraction are incongruent, may reduce symptomatic substance use during this period.

Associations Between Sexual Minority Status, Hazardous Drinking, and Discrimination Experiences Among Criminal Legal-Involved Adults in the Southern PrEP Cohort (SPECS) Study

OBJECTIVE

Separately, individuals with criminal legal involvement (CLI) and those who identify as a sexual minority are at heightened risk for experiencing discrimination and engaging in hazardous alcohol use; however, little is known about the prevalence of these experiences and behaviors among sexual minority individuals who also have a history of CLI.

METHOD

We examined experiences of discrimination and hazardous alcohol use reported by individuals with CLI and compared prevalence between those who identify as a sexual minority and those who do not. Baseline, cross-sectional data of cisgender sexual minority individuals from a multisite, prospective cohort study examining pre-exposure prophylaxis acceptability and uptake among criminal legal-involved adults were analyzed (N = 362, 14% sexual minority).

RESULTS

Hazardous alcohol consumption was nearly twice as prevalent among participants who identified as a sexual minority compared to heterosexual participants, and a sexual minority identity was associated with higher discrimination scores. Additionally, hazardous drinking was more prevalent among those with higher discrimination scores.

CONCLUSIONS

This study suggests that sexual minority individuals with a history of CLI are an especially high-risk group given the elevated rates of discrimination and hazardous alcohol use observed. More research is needed to further investigate the risk behaviors of this population and to develop interventions to intervene on their physical and mental health.

Minority Stress, Psychological Distress, Sexual Compulsivity, and Avoidance-Based Motivations Associated with Methamphetamine Use Among Sexual Minority Men Living with HIV: Examining Direct and Indirect Associations Using Cross-Sectional Structural Equation Modeling

OBJECTIVE

Sexual minority men (SMM) living with HIV report significantly greater methamphetamine use compared with heterosexual and HIV-negative peers. Greater use may be related to stressors (e.g., HIV-related stigma) faced by SMM living with HIV and subsequent psychological and behavioral sequelae. We tested an integrated theoretical model comprised of pathways between stigma, discrimination, childhood sexual abuse, psychological distress, sexual compulsivity, and cognitive escape in predicting methamphetamine use among SMM living with HIV.

METHODS

Among 423 SMM living with HIV, we tested a structural equation model examining factors hypothesized to be directly and indirectly associated with methamphetamine use. Analyses were adjusted for demographic covariates and sampling bias.

RESULTS

The model showed good fit (CFI = 0.96, RMSEA = 0.01). Heterosexist discrimination was associated with psychological distress (β = 0.39, p < 0.001) and psychological distress was associated with sexual compulsivity (β = 0.33, p < 0.001). Sexual compulsivity was associated with cognitive escape (β = 0.31, p < 0.001), which was associated with methamphetamine use (β = 0.51, p < 0.001). Psychological distress was associated with methamphetamine use via serial indirect effects of sexual compulsivity and cognitive escape (β = 0.05, p < 0.05).

CONCLUSIONS

Heterosexist discrimination contributed to psychological distress among SMM living with HIV. Psychological distress is linked to methamphetamine use via sexual compulsivity and cognitive avoidance. Interventions seeking to reduce the likelihood that SMM living with HIV use methamphetamine should include coping strategies specific to heterosexism and related psychological distress.

A Network Science Approach to Sex-Polydrug Use Among Black Sexually Minoritized Men and Transgender Women: The N2 Cohort Study

Black sexually minoritized men (SMM) and transgender women (TW) are subgroups with lower rates of substance use and comparable rates of condom use relative to White SMM and TW yet experience heightened vulnerability to HIV. This study sought to explore associations of substance use, including sex-drug use (i.e., drug or alcohol use during sex to enhance sex), and condomless sex among Black SMM and TW. Data were collected from Black SMM and TW living in Chicago, Illinois, enrolled in the Neighborhoods and Networks (N2) cohort study, from November 2018 to April 2019. We used bivariate analyses followed by a multilevel egocentric network analysis to identify factors associated with condomless sex. We conducted Spearman correlation coefficients to examine correlations between pairs of sex-drugs to enhance sex. We used a bipartite network analysis to identify correlates of sex-drug use and condomless sex. A total of 352 Black SMM and TW (egos) provided information about 933 sexual partners (alters). Of respondents, 45% reported condomless sex and 61% reported sex-drug use. In unadjusted analyses, marijuana (34%) and cocaine/crack (5%) sex-drug use were associated with condomless sex (p < 0.05). Condomless sex was positively associated with sex-polydrug use, or the use of 2+ drugs or 1 drug and alcohol (OR = 1.48; 95% CI: 1.02-2.14; p = 0.039), and negatively associated with sharing an HIV-negative serostatus with a sexual partner (OR = 0.57; 95% CI: 0.33-0.98; p = 0.041), having a different HIV serostatus with a sexual partner (OR = 0.37; 95% CI: 0.21-0.64; p < 0.001) or not knowing the HIV serostatus of a sexual partner (OR = 0.47; 95% CI: 0.26-0.84; p = 0.011). The following pairs of sex-polydrug use had Spearman correlation coefficients higher than 0.3: marijuana and alcohol, ecstasy and alcohol, cocaine/crack and ecstasy, and methamphetamine and poppers (p < 0.05). HIV prevention interventions for Black SMM and TW designed to reduce HIV transmission through egocentric sexual networks could address sex-drug use through sex-positive and pleasure-centered harm reduction strategies and provide and promote biomedical prevention and care options at supraoptimal levels.

Sexual orientation-based microaggressions and cannabis use outcomes among sexual minority individuals: The impact of negative affect and coping-motivated cannabis use

INTRODUCTION

Sexual minority individuals report significantly more cannabis use and problems than their heterosexual peers, possibly due to their frequent experiences with sexual orientation-based microaggressions. As a result, sexual minority individuals may turn to cannabis use to cope with the negative affect associated with these experiences. No known studies have tested this hypothesis; therefore, the current study tested if sexual orientation microaggressions are positively associated with negative affect (anxiety and depression), cannabis coping motives, and cannabis-related outcomes (frequency, problems); if coping motives are positively associated with cannabis-related outcomes; and if negative affect and cannabis use to cope with negative affect serially mediate the relation between sexual orientation microaggressions and cannabis-related outcomes.

METHODS

Sexual minority undergraduate students who reported cannabis use in the past three months (N = 328; 71.3 % cis-female) completed an online survey.

RESULTS

Microaggressions were significantly positively correlated with anxiety, depression, coping-motivated cannabis use, cannabis-related problems, non-sexual orientation-related stress, and overt sexual orientation-based discrimination. Additionally, after controlling for non-sexual orientation-related stress and overt sexual orientation-based discrimination, microaggressions were indirectly positively related to cannabis use frequency and problems via the sequential effects of negative affect and coping motives. This relation remained significant when examining negative affect specific to sexual orientation microaggressions and cannabis use to cope with this microaggressions-specific negative affect.

CONCLUSIONS

Results highlight the adverse impact of sexual orientation microaggressions in terms of negative affect and negative cannabis-related outcomes.

Stigma Toward Consensual Non-Monogamy: Thematic Analysis and Minority Stress

Consensually non-monogamous (CNM) romantic and sexual relationships tend to be stigmatized. The present research examined this stigma across two studies. First, we qualitatively explored the specific ways that people in CNM relationships report experiencing stigma using thematic analysis and identified the following four themes: Expressions of discomfort/disapproval of CNM, Loss of resources/threatening behaviors, Character devaluation, and Relationship devaluation (Study 1; N = 372). Second, we examined the relationship between experienced stigma and psychological well-being for people in CNM relationships, using the framework of minority stress theory. We found that experienced stigma was positively associated with psychological distress and that this association was partially statistically mediated by anticipated stigma and internalized stigma (Study 2; N = 383). Overall, this research strives to achieve a better understanding of the processes and potential consequences of stigma toward CNM relationships and individuals.

Problematic alcohol use among gay, bisexual, and other men who have sex with men in Canada: the role of proximal stressors and anxiety

BACKGROUND

Gay, bisexual, and other men who have sex with men (GBM) report high rates of problematic alcohol use, anxiety, and depression. This may, in part, be due to stressors related to their sexual identity (i.e., minority stressors). However, few studies have examined both distal and proximal stressors, as well as the specific psychological mechanisms by which these stressors may be related to alcohol use outcomes, in a representative sample of GBM. We explored the relationship between distal and proximal stressors and alcohol use outcomes, as well as the role of anxiety and depression as potential mediators of these relationships.

METHODS

We analyzed the baseline data of 2,449 GBM from Engage, a cohort study of sexually active GBM recruited using respondent-driven sampling (RDS) in Montreal, Toronto, and Vancouver from February 2017 to August 2019. Using structural equation modeling, we examined the associations between distal minority stressors (i.e., experiences of heterosexist harassment, rejection, and discrimination), proximal minority stressors (i.e., internalized homonegativity, concerns about acceptance, concealment, and lack of affirmation), anxiety and depression, and alcohol consumption and alcohol use problems. RDS-adjusted analyses controlled for age, income, sexual orientation, ethnicity, recruitment city, and HIV serostatus.

RESULTS

There were positive direct associations between distal stress and proximal stress, anxiety, and depression, but not alcohol use outcomes. Proximal stress had a positive direct association with anxiety, depression, and alcohol use problems, but not alcohol consumption. Anxiety was positively associated with alcohol consumption and alcohol use problems. Depression was negatively associated with alcohol consumption but not alcohol use problems. Regarding indirect effects, distal stress was associated with alcohol use outcomes via proximal stress and anxiety, but not via depression.

CONCLUSIONS

We found support for a minority stress model as it relates to alcohol use outcomes among GBM. Findings suggest that proximal minority stress and anxiety differentially impact the problematic alcohol use among GBM who experience heterosexist discrimination. Clinical providers should consider incorporating the treatment of proximal minority stressors and anxiety into existing alcohol interventions for GBM.

Prevalence and Predictors of Psychoactive Drug Use among Chinese Men Who Have Sex with Men: A Longitudinal and Mediation Study

Few longitudinal studies have examined the prevalence of psychoactive drug use and its related predictors among Chinese men who have sex with men (MSM) in Hong Kong. This longitudinal study aimed to investigate the prevalence of psychoactive drug use in this population and the relationships of background characteristics, health status, MSM-related self-stigma, and perceived stress with psychoactive drug use. Furthermore, the study tested the mediation effect of perceived stress in the relationship between MSM-related self-stigma and psychoactive drug use based on the minority stress model and the general strain model. A total of 600 MSM were recruited through multiple sources and completed a telephone interview at baseline, and 407 completed the 6-month follow-up survey. Prevalence of using any type of psychoactive drugs in the past 12 months at baseline and in the past six months at follow-up was 16.8% and 9.1% respectively. History of sexually transmitted infection (STI), self-stigma and perceived stress significantly predicted psychoactive drug use at 6-month follow-up. Bootstrapping analysis showed that self-stigma could, directly and indirectly, predict psychoactive drug use at 6-month follow-up through perceived stress. The results highlighted the need for interventions to reduce psychoactive drug use among local MSM and its potential modifiable factors.

Co-occurring mental health and drug use experiences among Black and Hispanic/Latino sexual and gender diverse individuals

Black and Hispanic/Latino sexual and gender diverse individuals disproportionately experience overlapping health disparities, such as drug use and elevated depressive symptoms, which are often driven by minority stressors. We sought to better understand the interaction between drug use and mental health, as it may be fruitful in developing effective interventions to address co-occurring health disparities. In a longitudinal, 5-wave sample of 300 Black and Hispanic/Latino sexual and gender diverse (SGD) individuals collected between March 2020 and March 2022, we found a within-person association between greater than average levels of psychological distress (depression and anxiety) and more frequent extra-medical use of cannabis, inhalants, methamphetamines, and opioids over the span of two years. These associations held after adjusting for the direct, within-person association of internalized homonegativity with drug use frequency. These results suggest that psychological distress explains at least some variance in drug use among Black and Hispanic/Latino SGD individuals. This highlights the importance of interventions that focus on mental health among Black and Hispanic/Latino SGD individuals who report drug use.

Sexual Compulsivity Mediates the Association Between Childhood Sexual Abuse and Condom Use Resistance Among Men Who Have Sex with Men and Women

Despite the continued prevalence of HIV and condoms' proven effectiveness in HIV prevention, many young men continue to engage in condom use resistance (CUR). Research shows that sexual compulsivity and childhood sexual abuse (CSA) victimization are risk factors for CUR. Given that sexual activity between men is the most common method through which HIV is transmitted, and that men who have sex with men and women (MSMW) are up to five times as likely to contract or transmit HIV as men who have sex with women only (MSWO), understanding the CUR behaviors of MSMW is uniquely important. Young, single men who had had sex with a woman in the past year (N = 623) completed questionnaires assessing their previous sexual experiences with men and women, history of CSA, sexual compulsivity, and CUR to determine how MSMW classification may moderate the associations between these variables. Results revealed full, moderated mediation, such that CSA was significantly associated with sexual compulsivity among MSMW, but not MSWO. Furthermore, sexual compulsivity was subsequently associated with CUR, in a model accounting for 5.35% of CUR variance. Such findings suggest that exposure to CSA may render MSMW especially susceptible to maladaptive, sexually compulsive desires and behaviors. As a result, MSMW may be more likely to disregard the inherent risks associated with condomless sexual activity and engage in CUR. Thus, intervention programs seeking to reduce the transmission of HIV and other STIs should prioritize targeting MSMW who experienced CSA to reduce sexual compulsivity and increase condom use.

Substance use in sexual minority youth: prevalence in an urban cohort

BACKGROUND

Little comparative data on substance use (SU) between sexual minority youth (SMY) and heterosexual youth (HET) is available. This study compares the prevalence of SU in an urban cohort between SMY and HET and evaluates demographic and psychosocial predictors of SU.

METHODS

Data came from a prospective-longitudinal cohort study in an urban setting (N = 1297). SU and psychosocial variables such as internalizing symptoms, self-control, sensation-seeking, bullying-victimization, subjective stress, leisure activities, and peer influences were assessed with self-reports at age 17 and 20. SU was stratified by sex and sexual attraction, and the groups were compared using regression models, with demographic and psychosocial variables included as covariates.

RESULTS

SMY- and HET-youth displayed differences in a number of psychosocial variables. Overall, SMY- and HET-youth differed in their 12-months prevalence of SU: At age 17, SMY-females had significantly higher rates of SU than HET-females for cannabis (aOR = 2.14, p = 0.04), ecstasy/MDMA (aOR = 4.29, p = 0.01), and hallucinogens (aOR = 5.59, p = 0.02). At age 20, SMY-females had significantly higher rates of SU than HET-females for tobacco (aOR = 2.06, p = 0.03), cannabis (aOR = 2.24, p = 0.004), ecstasy/MDMA (aOR = 3.93, p < 0.001), stimulants (aOR = 3.45, p = 0.002), and hallucinogens (aOR = 6.65, p < 0.001). SMY-males reported significantly lower rates for tobacco and cannabis than HET-males at age 17. At age 20, they reported significantly higher rates for the use of ecstasy/MDMA (aOR = 2.30, p = 0.04) and hallucinogens (aOR = 2.43, p = 0.03).

CONCLUSIONS

Given that psychosocial variables were significant covariates of SMY-status and SU, our results underline the importance of accounting for these when explaining differences in SU between adolescents. While differentiation by sex is established in most studies, such standardized comparisons are lacking with regards to sexual identities. But knowledge about SU of SMY is critical for designing effective interventions. This is especially true for SMY-females: Thus, SU in SMY-females early in life needs to be explored more thoroughly and addressed with adequate prevention measures.

Sexual orientation and cannabis outcomes among Black Individuals: The role of cannabis use motives

Sexual minority individuals report greater cannabis use and cannabis use related problems relative to straight individuals. Although sociocultural models suggest that sexual minority individuals may be especially vulnerable to using cannabis for high-risk motives such as coping motives, little attention has been paid to the role of cannabis use motives among sexual minority relative to straight individuals. Thus, the current study examined the role of cannabis use motives and cannabis-related problems among Black sexual minority and straight individuals that reported current (past 3-month) cannabis use (N = 137, 28.5 % of whom identify as sexual minority). Sexual minority participants endorsed more frequent cannabis use, and social, coping, enhancement, and expansion motives than straight participants. Conformity motives were not significantly related to sexual minority status. Multiple mediation model with all relevant motives included as putative mediators indicated that sexual minority status was related to cannabis problems indirectly via the effects of coping and expansion motives. Alternative models strengthen confidence in the directionality of these effects, although future prospective research will be an important next step. Findings may help inform treatment efforts among sexual minority individuals to reduce risk of negative cannabis outcomes.

Associations between Drinking Contexts, Minority Stress, and Problematic Alcohol Use among Sexual Minority Individuals Assigned Female at Birth

Sexual minority individuals assigned female at birth (SM-AFAB) are at increased risk for problematic alcohol use compared to heterosexual women. Despite evidence that drinking locations and companions play an important role in problematic alcohol use among heterosexuals, few studies have examined these social contexts of alcohol use among SM-AFAB. To address this gap, the current study examined two aspects of social contexts in which SM-AFAB drink (locations and companions). We utilized two waves of data (six-months between waves) from an analytic sample of 392 SM-AFAB ages 17-33 from a larger longitudinal study. The goals were: (1) to identify classes of SM-AFAB based on the contexts in which they drank; (2) to examine the associations between drinking contexts, minority stressors, and problematic alcohol use; and (3) to examine changes in drinking contexts over time. Using latent class analysis, we identified four classes based on drinking locations and companions (private settings, social settings, social and private settings, multiple settings). These classes did not differ in minority stress. Drinking in multiple settings was associated with more problematic alcohol use within the same timepoint and these differences were maintained six months later. However, drinking in multiple settings did not predict subsequent changes in problematic alcohol use when problematic alcohol use at the prior wave was controlled for. Based on these findings, SM-AFAB who drink in multiple settings may be an important subpopulation for interventions to target. Interventions could focus on teaching SM-AFAB strategies to limit alcohol consumption and/or minimize alcohol-related consequences.

Alcohol Misuse Among Youth Living With and at High Risk for Acquiring HIV During the COVID-19 Stay-at-Home Orders: A Study in Los Angeles and New Orleans

BACKGROUND

To slow the spread of the COVID-19 virus, governments across the globe instituted stay-at-home orders leading to increased stress and social isolation. Not surprisingly, alcohol sales increased during this period. While most studies primarily focused on alcohol consumption among college students or adults, this study investigates alcohol misuse among marginalized youth in the USA. We examined risk factors associated with hazardous alcohol use and binge drinking including risk behaviors, life stressors and demographic characteristics.

METHODS

In October 2020, youth living with or at high risk for acquiring human immunodeficiency virus (HIV), participating in community-based research to improve HIV prevention and care, were invited to complete an online survey to assess the impact of the stay-at-home orders on multiple aspects of their daily life.

RESULTS

Respondents (n = 478) were on average 23 years old; cisgender (84%), not-heterosexual (86.6%), Latino or Black/African American (73%) and assigned male at birth (83%); 52% reported being employed and 14% reported living with HIV. White participants and those who use drugs had higher odds of hazardous alcohol use and binge drinking, compared with other race categories and non-drug users, respectively.

CONCLUSION

Contrary to findings from adult studies, we did not observe an increase in hazardous or binge drinking among youth at risk for HIV. Hazardous alcohol use and binge drinking was more likely among White participants, those who use drugs and those who were hazardous/binge drinkers prior to the COVID-19 lockdown, which points to the importance of identifying and treating youth who misuse alcohol early to prevent future alcohol misuse.

Sexual minority status and food and alcohol disturbance among college students: The moderating role of body esteem

Food and alcohol disturbance (FAD; restricting caloric intake before, during, or after drinking to either offset calories or to increase intoxication) is common among college students and poses a threat to students' health. In conjunction, sexual minority (SM; i.e., not exclusively heterosexual) college students may be at increased risk of engaging in alcohol misuse and disordered eating compared to their heterosexual peers due to exposure to minority stress. However, little research has examined whether engagement in FAD differs by SM status. Body esteem (BE) is an important resilience factor among SMs that may influence SM students' risk of participating in FAD. Therefore, the aim of the present study was to understand the association between SM status and FAD with additional interest in BE as a moderating factor. Participants were 459 college students who engaged in past 30-day binge drinking. Most participants identified as White (66.7 %), female (78.4 %), heterosexual (69.3 %), with a mean age of 19.60 (SD = 1.54) years. Participants completed two surveys (3 weeks apart) over the course of an academic semester. Analyses revealed a significant interaction between SM status and BE, such that SMs with lower BE (T1) reported more engagement in FAD-intoxication (T2), whereas SMs with higher BE (T1) reported less engagement in FAD-calories (T2) and FAD-intoxication (T2) than their heterosexual peers. Stressors associated with body esteem may contribute to increased FAD engagement among SM students. Consequently, BE may be an especially important target for interventions aimed at reducing FAD among SM college students.

Substance Use Experiences Among Bisexual, Pansexual, and Queer (Bi+) Male Youth: A Qualitative Study of Motivations, Consequences, and Decision Making

Sexual minority youth are at increased risk of substance use compared to their heterosexual peers, and bisexual youth appear to be at greatest risk. However, little is known about their motivations for and against using substances, how they make decisions, and what consequences they experience. We used qualitative data from a study of 54 cisgender and transgender male youth (ages 14-17 years) who reported attractions to more than one gender or regardless of gender (i.e., bisexual, pansexual, or queer; collectively referred to as bi+) to explore these aspects of substance use. Participants completed a survey and an interview, and interviews were thematically analyzed. Qualitative analyses revealed that participants described diverse motivations for using substances (e.g., to cope with stress, to experiment, to have fun) and for not using them (e.g., concern about consequences, not having access). The most common sources of stress were mental health problems, school, and family. They did not describe sexual orientation-related stress as a motivation for their use, but they acknowledged that it could influence others' use. Participants also described thinking about when, where, and with whom they were going to use prior to doing so (e.g., only using in safe places and with people who they trusted). Finally, they described a range of consequences they experienced (e.g., getting sick, getting in trouble), and a subset of transgender participants described experiencing dependence symptoms. These findings suggest that substance use prevention and harm reduction interventions for bi+ male youth should address diverse motivations for use, including general stressors, which are often overlooked compared to minority-specific stressors. Further, interventions should approach youth as capable of making decisions. Findings also highlight the particular need to address substance use among transgender youth.

A Scoping Review of Risk and Protective Factors for Negative Cannabis Use Consequences

Objective

Numerous reviews have examined risk and protective factors for alcohol-related negative consequences, but no equivalent review of risk and protective factors exists for cannabis-related negative consequences (CRNCs)-a gap filled by the present study. This scoping review examined survey-based research of risk and protective factors for CRNCs such as neglecting responsibilities, blacking out, or needing more cannabis.

Methods

Three databases (PubMed, PsycINFO, and Google Scholar) were searched for peer-reviewed manuscripts published between January 1, 1990, and December 31, 2021. A qualitative synthesis was performed using the matrix method and the results were organized using the socioecological model as a framework.

Results

Eighty-three studies were included in the review. There was considerable variation in measures and operationalizations of CRNCs across studies. Risk factors were identified in the intrapersonal (depression, social anxiety, PTSD, impulsivity, sensation seeking, motives, expectancies), interpersonal/community (trauma, victimization, family and peer substance use, social norms), and social/policy (education, employment, community attachment, legalization, availability of substances) domains of influence. Protective behavioral strategies were a robust protective factor for CRNCs. Males consistently reported more CRNCs than females, but there were no differences observed across race.

Conclusions

Future research should identify person- and product-specific patterns of CRNCs to refine theoretical models of cannabis misuse and addiction. Public health interventions to reduce the risk of negative consequences from cannabis should consider utilizing multilevel interventions to attenuate the cumulative risk from a combination of psychological, contextual, and social influences.

Examining Inhalant Use Among Sexual Minority Adults in a National Sample: Drug-Specific Risks or Generalized Risk?

Purpose: The study objective was to compare use of 12 specific inhalants among lesbian, gay, and bisexual (LGB) adults relative to heterosexual adults among a national sample. Methods: Data on 210,392 adults, including 15,007 LGB adults, were from the 2015 to 2019 National Survey on Drug Use and Health. For each inhalant type, logistic regression was used to characterize differences by sexual identity and gender. Unadjusted and demographic adjusted odds ratios are reported. Results: All LGB groups exhibited elevated use of multiple inhalant types (ranging from 5 for gay males to 12 for bisexual females). The largest disparities were for poppers among gay and bisexual males. Gay and bisexual males initiated use at older ages. Conclusion: Observed disparities among LGB adults included inhalants used in a sexual or club context (e.g., poppers) as well as types with particularly elevated fatality risk (e.g., butane, propane, aerosol sprays, and nitrous oxide).

Event-level associations among minority stress, coping motives, and substance use among sexual minority women and gender diverse individuals

BACKGROUND

Sexual minority women and gender diverse individuals (SMWGD) are at heightened risk for alcohol and cannabis use disorders compared to heterosexual and cisgender individuals, and their heightened risk has been attributed to minority stress. However, few longitudinal studies have examined mechanisms through which minority stress may impact substance use, and none have done so at the event-level.

METHODS

We utilized data from a 30-day ecological momentary assessment study of 429 SMWGD who used alcohol or cannabis regularly to test a mechanistic process in which minority stress predicts alcohol and cannabis use via coping motives for use at the event-level.

RESULTS

When individuals experienced more enacted stigma (e.g., microaggressions) than usual during one assessment, they were more likely to use cannabis to cope during the next. In turn, occasions when cannabis was used to cope were marked by more sessions of cannabis use, longer intoxication, higher subjective intoxication, and more cannabis consequences. Indirect effects of enacted stigma on cannabis use via coping motives were significant. However, only one of internalized stigma's indirect effects was significant, with internalized stigma predicting cannabis consequences via daily coping motives. No indirect effects predicting alcohol use were significant.

CONCLUSIONS

Findings provide robust evidence that using to cope is a mechanism through which enacted stigma predicts cannabis use and internalized stigma predicts cannabis consequences. Results did not provide evidence for similar associations for alcohol. Our findings suggest that interventions designed to reduce cannabis use among SMWGD should attend to their minority stress experiences and cannabis use motives and teach alternative coping strategies.

Interpersonal Victimization, Substance Use, and Mental Health Among Sexual and Gender Minority Youth: The Role of Self-concept Factors

Reducing substance use and negative mental health outcomes of interpersonal victimization among sexual and gender minority youth (SGMY) represents a critical public health priority. Victimized individuals often develop cognitive schemas, or organized knowledge structures consisting of traits, values, and memories about the self, such as self-concept factors, in response to interpersonal victimization. Prior studies demonstrate the role of self-concept factors (e.g., mastery, control, and self-esteem) in explaining the relationship between victimization and substance use and mental health. However, mastery, control, and self-esteem have not been explored as mediators of interpersonal victimization and health among SGMY. This study is among the first to apply cognitive schema models of trauma-related health symptoms using a large sample of SGMY to examine (a) whether interpersonal victimization is associated with substance use (i.e., alcohol use, cannabis use, and cigarette use) and mental health problems (i.e., depressive symptoms, self-perceived stress, self-rated health issues) and (b) whether diminished sense of mastery and control and lower self-esteem can partially explain elevated rates of substance use and mental health problems in this population. We used the U.S.-based 2017 LGBTQ National Teen Survey (n = 17,112; Mage = 15.57, SD = 1.27); 6,401 (37.4%) identified as gay or lesbian, 7,396 (43.2%) as cisgender women, and 10,245 (59.9%) as White. Substance use and mental health variables were positively associated with interpersonal victimization variables and negatively associated with self-concept factors. Self-concept factors partially mediated the relationship between interpersonal victimization and mental health. This model explained 74.2% of the variance in mental health and 28.4% of the variance in substance use. Cognitive coping may represent an important modifiable factor that can be targeted by trauma-focused interventions in efforts to improve victimized SGMY's mental health. Findings call for the development of identity-affirmative, evidence-based, and trauma-focused interventions for SGMY to improve this populations' overall health.

Discrimination and alcohol problems among heavy drinking HIV-positive men who have sex with men: The buffering effect of a brief Motivational Intervention to reduce alcohol use

INTRODUCTION

Heavy alcohol use negatively impacts health outcomes among people with HIV and is especially prevalent among men who have sex with men (MSM). Alcohol problems among MSM with HIV may occur, in part, due to increased stress caused by experiences of identity-based discrimination, such as heterosexism, HIV stigma, and racism. The current study examined (a) whether MSM with HIV who experience greater identity-based discrimination reported higher levels of alcohol problems over time in the absence of alcohol intervention, and (b) whether motivational interviewing (MI) to reduce alcohol use would attenuate the effects of discrimination on alcohol problems.

METHODS

Data came from a clinical trial in which MSM with HIV were randomized into brief MI for alcohol harm reduction [n = 89] or an HIV treatment as usual assessment only control [TAU; n = 91]. Alcohol use and problems were assessed at baseline, 3, 6, and 12 months.

RESULTS

Generalized Estimating Equations found a significant interaction between MI and baseline identity-based discrimination, such that in those not receiving MI, discrimination prospectively predicted alcohol problems over time (B = 0.065, SE = 0.018, p < .001, 95% Wald CI [.030- 0.100]). In those receiving MI, discrimination did not have an effect (B = - 0.002, SE = 0.131, p = .987, 95% Wald CI [- 0.258 to 0.254]).

CONCLUSIONS

Even without explicitly targeting experiences of identity-based discrimination, a person-centered intervention, like MI, appears to mitigate the negative impact of identity-based discrimination on alcohol-related problems.

The Association Between Bi+ Stigma and Problematic Cannabis Use: Testing Coping Motives as an Underlying Mechanism

OBJECTIVE

Bi+ individuals (i.e., people with attractions to more than one gender) are at heightened risk for cannabis use disorders compared with heterosexual and lesbian/gay individuals, and their heightened risk has been attributed to the unique stressors that they experience as bi+ individuals. Limited research has quantitatively examined the association between enacted bi+ stigma (i.e., biased treatment by others based on one's bi+ identity/attractions) and cannabis use problems among bi+ individuals. Existing studies have been limited by their cross-sectional designs and their lack of attention to potential mechanisms underlying this association.

METHOD

We used four waves of data (6 months between waves) from 317 bi+ individuals assigned female at birth who reported cannabis use. The goals of our analyses were to examine (a) the prospective association between enacted bi+ stigma and problematic cannabis use; and (b) coping motives (i.e., motivations to use cannabis to cope with negative emotions) as a mediator of this association.

RESULTS

At the within-person level, when participants experienced more enacted bi+ stigma than usual at a given wave (time t-2), they experienced a subsequent increase in their motivation to use cannabis to cope (time t-1), which in turn, predicted a subsequent increase in problematic cannabis use (time t). This within-person indirect effect was significant.

CONCLUSIONS

These findings suggest that enacted bi+ stigma contributes to problematic cannabis use by increasing motivations to use cannabis to cope with negative emotions. As such, coping motives may be an important treatment target to reduce problematic cannabis use among bi+ individuals.

The Association Between Bi+ Stigma and Problematic Cannabis Use: Testing Coping Motives as an Underlying Mechanism

OBJECTIVE

Bi+ individuals (i.e., people with attractions to more than one gender) are at heightened risk for cannabis use disorders compared with heterosexual and lesbian/gay individuals, and their heightened risk has been attributed to the unique stressors that they experience as bi+ individuals. Limited research has quantitatively examined the association between enacted bi+ stigma (i.e., biased treatment by others based on one's bi+ identity/attractions) and cannabis use problems among bi+ individuals. Existing studies have been limited by their cross-sectional designs and their lack of attention to potential mechanisms underlying this association.

METHOD

We used four waves of data (6 months between waves) from 317 bi+ individuals assigned female at birth who reported cannabis use. The goals of our analyses were to examine (a) the prospective association between enacted bi+ stigma and problematic cannabis use; and (b) coping motives (i.e., motivations to use cannabis to cope with negative emotions) as a mediator of this association.

RESULTS

At the within-person level, when participants experienced more enacted bi+ stigma than usual at a given wave (time t-2), they experienced a subsequent increase in their motivation to use cannabis to cope (time t-1), which in turn, predicted a subsequent increase in problematic cannabis use (time t). This within-person indirect effect was significant.

CONCLUSIONS

These findings suggest that enacted bi+ stigma contributes to problematic cannabis use by increasing motivations to use cannabis to cope with negative emotions. As such, coping motives may be an important treatment target to reduce problematic cannabis use among bi+ individuals.

Substance use and sexual minority status: examining the mediating roles of stress and emotion dysregulation in young adult women

Sexual minority women (SMW) report higher rates of substance use and disorder across the lifespan, and greater levels of minority stress in adolescence and young adulthood. Minority stress mediation models propose that higher levels of social stressors may increase emotion dysregulation, which in turn increases the propensity toward substance misuse. Few studies, however, have prospectively examined the impact of stressors and emotion dysregulation among SMW on early and escalating substance use. This longitudinal study examined whether emotion dysregulation and social stress mediated the association between sexual minority status and developing substance use (ages 17 through 22 years) in a sample of 2,201 heterosexual and 246 SMW participants in the Pittsburgh Girls Study. Results supported serial mediation processes of marijuana use risk: SMW reported higher levels of social stress in late adolescence, which in turn predicted greater emotion dysregulation that was associated with greater marijuana use by young adulthood.

Population-Specific Correlates of Sexual Arrangements and Communication in a National Sample of Latinx Sexual Minority Men

While the literature on sexual arrangements has expanded considerably, less is known about sexual arrangements among ethnically diverse populations, particularly Latinx sexual minority men (LSMM). Relationship research may overlook culturally salient correlates (e.g., ideals of masculinity or immigration-related factors) of sexual arrangements. The current study explored relationship-related factors (i.e., sexual arrangements, sexual communication, and relationship functioning) as well as Latino-specific factors, including dominant cultural views of masculinity (machismo/caballerismo) and immigration among partnered LSMM. Participants were recruited nationwide through social media and geo-location dating apps. All participants were aged 18 or older, cisgender male, lived in the U.S., including Puerto Rico, were able to read in either English or Spanish, and indicated they were currently in a relationship with a cismale partner. Multinomial regression was used to calculate the odds of being in an open or monogamish arrangement relative to a monogamous arrangement. Multivariable linear regression analysis was conducted to examine factors related to sexual communication. Language spoken with partner, adherence to more general heteronormative beliefs (genderism), and substance use were associated with specific sexual arrangement groups. The findings also suggested that birthplace, language spoken with partner variables, and machismo were associated with specific sexual arrangements and with sexual communication. This study highlights that factors associated with sexual arrangements and sexual communication may be population specific. The current study points to a complex interplay between culturally relevant ideals of masculinity and sexual arrangements as well as sexual communication among partnered Latinx sexual minority men.

A Gamified, Social Media-Inspired, Web-Based Personalized Normative Feedback Alcohol Intervention for Lesbian, Bisexual, and Queer-Identified Women: Protocol for a Hybrid Trial

BACKGROUND

Sexual minority women are more likely to drink alcohol, engage in heavy drinking, and experience alcohol-related problems than heterosexual women. However, culturally tailored interventions for this population have been slow to emerge.

OBJECTIVE

This type 1 effectiveness-implementation trial examines the feasibility and efficacy of a gamified, culturally tailored, personalized normative feedback (PNF) alcohol intervention for sexual minority women who psychologically identify as lesbian, bisexual, or queer (LBQ).

METHODS

The core components of a PNF intervention were delivered within LezParlay, a fun, social media-inspired, digital competition designed to challenge negative stereotypes about LBQ women and increase visibility. The competition was advertised on the web through social media platforms and collaboration with LBQ community organizations. After 2 rounds of play by a large cohort of LBQ women, a subsample of 500 drinkers already taking part in the competition were invited to participate in the evaluation study. Study participants were randomized to receive 1 of 3 unique sequences of PNF (ie, alcohol and stigma coping, alcohol and control, or control topics only) over 2 intervention rounds. Randomization was fully automated by the web app, and both researchers and participants were blinded.

RESULTS

Analyses will evaluate whether PNF on alcohol use reduces participants' drinking and negative consequences at 2 and 4 months postintervention; examine whether providing PNF on stigma-coping behaviors, in addition to alcohol use, further reduces alcohol use and consequences beyond PNF on alcohol alone; identify mediators and moderators of intervention efficacy; and examine broader LezParlay app engagement, acceptability, and perceived benefits.

CONCLUSIONS

This incognito intervention approach is uniquely oriented toward engaging and preventing alcohol-related risks among community populations of LBQ women who may view their heavy drinking as normative and not in need of change because of the visibility of alcohol use in sexual minority community spaces. Thus, this intervention strategy diverges from, and is intended to complement, more intensive programs being developed to meet the needs of LBQ women already motivated to reduce their consumption.

TRIAL REGISTRATION

ClinicalTrials.gov NCT03884478; https://clinicaltrials.gov/ct2/show/NCT03884478.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/24647.

‘I was just doing what a normal gay man would do, right?’: The biopolitics of substance use and the mental health of sexual minority men

Drawing on 24 interviews conducted with gay, bisexual, queer and other men who have sex with men (GBM) living in Toronto, Canada, we examined how they are making sense of the relationship between their mental health and substance use. We draw from the literature on the biopolitics of substance use to document how GBM self-regulate and use alcohol and other drugs (AODC) as technologies of the self. Despite cultural understandings of substance use as integral to GBM communities and subjectivity, GBM can be ambivalent about their AODC. Participants discussed taking substances positively as a therapeutic mental health aid and negatively as being corrosive to their mental wellbeing. A fine line was communicated between substance use being self-productive or self-destructive. Some discussed having made ‘problematic’ or ‘unhealthy’ drug-taking decisions, while others presented themselves as self-controlled, responsible neoliberal actors doing ‘what a normal gay man would do’. This ambivalence is related to the polarizing binary community and scientific discourses on substances (i.e. addiction/healthy use, irrational/rational, uncontrolled/controlled). Our findings add to the critical drug literature by demonstrating how reifying and/or dismantling the coherency of such substance use binaries can serve as a biopolitical site for some GBM to construct their identities and demonstrate healthy, ‘responsible’ subjectivity.

Sexual Identity and Motivations for Prescription Drug Misuse Among U.S. Adults

Purpose: Although we know that sexual minority populations, particularly bisexual individuals, tend to be at increased risk for substance use, less research has focused on prescription drug misuse (PDM). The current study is the first to assess differences in motivations for PDM by sexual identity and sex. This is important as research has established a link between certain motivations and adverse outcomes. Methods: This study used data from multiple years of the National Survey on Drug Use and Health (2015-2018). Respondents who reported past-year PDM were asked follow-up questions to identify motivations for PDM. We ran several weighted cross-tabulations to estimate the prevalence and 95% confidence intervals for motivations for PDM by sexual identity (i.e., heterosexual, lesbian or gay, and bisexual) for males and females separately. When chi-square tests were significant, post hoc comparisons using design-based multivariable regressions were conducted. Results: Prevalence rates for both PDM and substance use disorder associated with prescription drugs were higher among sexual minority adults than heterosexual adults. With regard to motives, bisexual females were more likely to endorse recreational motives (i.e., to get high) for prescription opioids, tranquilizers, and stimulants than heterosexual females. Gay males were more likely to endorse self-treatment motives (e.g., to relax, to lose weight) than both bisexual and heterosexual males. Conclusion: High prevalence rates and endorsement of recreational motives identify bisexual females as an important at-risk population. It is important for clinicians to consider how prevention, treatment, and intervention strategies focused on PDM may be improved to best target this unique population.

The "Why" of Drinking Matters: A Meta-Analysis of the Association Between Drinking Motives and Drinking Outcomes

BACKGROUND

Knowledge of how drinking motives are differentially associated with alcohol use (e.g., frequency, quantity) and drinking problems is critical in understanding risky drinking and the development of alcohol use disorder. The purpose of this paper was to use meta-analytic techniques to answer 2 overarching questions: (a) Which types of drinking motives (i.e., enhancement, coping, social, conformity) are most strongly associated with alcohol use and drinking problems? and (b) What are the most likely mechanisms (alcohol use or drinking problems) through which motives may be indirectly associated with outcomes?

METHOD

A comprehensive literature search identified 229 studies that met inclusion criteria (254 samples; N = 130,705) with a subset containing longitudinal data (k = 5; N = 6283). Data were analyzed using 2-stage meta-analytic structural equation modeling.

RESULTS

Results showed that both enhancement and coping motives were the strongest predictors of drinking problems, but only enhancement motives were the strongest predictor of alcohol use. Enhancement and social motives were indirectly associated with alcohol use through drinking problems and with drinking problems through alcohol use, whereas coping motives were only indirectly associated with alcohol use through drinking problems, although the results differed for cross-sectional and longitudinal data.

CONCLUSION

Overall, findings from this meta-analysis provide evidence that drinking motives differentially predict alcohol use outcomes through unique direct and indirect pathways.

Experiences of minority stress among gay, bisexual, and other men who have sex with men (GBMSM) in Nigeria, Africa: The intersection of mental health, substance use, and HIV sexual risk behavior

Nigerian gay, bisexual, and other men who have sex with men (GBMSM) experience social marginalisation, discrimination and violence due to their sexual orientation and same-sex attraction, which may affect mental health, substance use, and HIV sexual risk behavior. The goal of the current study was to conduct formative qualitative research to gain better understanding of these issues among GBMSM in Lagos, Nigeria. Face-to-face, semi-structured, in-depth interviews were conducted with 30 GBMSM in Lagos, Nigeria. Data were analysed using a deductive content analysis approach. We found that Nigerian GBMSM experienced both general life stressors as well as proximal and distal sexual minority identity stressors, including rejection by family members, harassment, and physical violence perpetrated by the general public and police officers. Participants described dealing with mental health problems within the context of family rejection, experienced stigma due to sexual orientation, and feelings of social isolation. Substance use was described as occurring within the context of social settings. Lastly, some participants mentioned that they engaged in risky sexual behaviour while under the influence of alcohol and drugs. These findings call for comprehensive and innovative, GBMSM-affirming behavioural healthcare, substance cessation services, and innovative HIV prevention interventions specifically designed and tailored for Nigerian GBMSM.

Normative Substance Use Antecedents among Sexual Minorities: A Scoping Review and Synthesis

Although sexual minority stress remains the dominant perspective for understanding disproportionate substance use among lesbian, gay and bisexual (LGB) populations, social norms are among the most predictive and commonly targeted substance use antecedents in other high-risk groups. This scoping review seeks to bring clarity to the body of norms-focused alcohol, tobacco, and other drug (ATOD) research conducted with LGBs over the past 20 years, identify intervention implications, and present priority directions for future research. Fifty-two peer-reviewed studies published between June 1999 and June 2019 were identified from searches of PubMed, PsycInfo, and Medline databases using combinations of terms related to: social norms; sexual orientation or sexual minority status; and, the use of alcohol, tobacco, and other drugs. A far greater number of studies focused on actual ATOD norms than perceived ATOD norms or discrepancies between actual or perceived norms, illuminating the need for additional research focused on these levels of analysis. Taken together, this literature suggests that: (1) perceived ATOD norms are reliable predictors of LGBs' ATOD use; (2) actual ATOD use norms are low among LGBs participating in representative, population-based survey studies; and, (3) LGBs over-estimate the ATOD use of peers. Thus, intervention strategies including personalized normative feedback, psychoeducation, and social branding may hold promise in reducing LGBs substance use. However, additional research is needed to increase our understanding of injunctive ATOD norms, identify meaningful LGB reference groups, elucidate environmental influences on ATOD norms, and examine relationships between stigma experiences, perceived norms, and ATOD use.

Longitudinal associations between minority stress, internalizing symptoms, and substance use among sexual and gender minority individuals assigned female at birth

OBJECTIVE

Sexual and gender minority individuals assigned female at birth (SGM-AFAB) are at increased risk for anxiety, depression, and substance use and problems compared with heterosexual cisgender women. Cross-sectional research has demonstrated that minority stressors are associated with anxiety, depression, and substance use. However, longitudinal research is limited and the examination of prospective associations between minority stressors, mental health, and substance use is even more sparse.

METHOD

We utilized 4 waves of data (6 months between waves) from a diverse (26.0% non-Latinx White; 26.2% gender minorities) longitudinal cohort of 488 SGM-AFAB (16- to 32-years-old at Wave 1) to examine concurrent and prospective associations between 3 minority stressors (internalized stigma, microaggressions, victimization) and anxiety, depression, and alcohol and cannabis use and problems.

RESULTS

At the within-person level, results indicated that when SGM-AFAB experienced more minority stressors than usual, they reported more concurrent and prospective anxiety and depression. Additionally, when SGM-AFAB experienced more microaggressions than usual, they were more likely to use alcohol and cannabis, and when they experienced more victimization than usual, they reported more concurrent alcohol and cannabis use problems. No prospective associations between minority stressors and substance use were significant.

CONCLUSIONS

Findings indicate that minority stressors were consistently associated with internalizing symptoms, both concurrently and prospectively, while evidence for associations between minority stressors and substance use/problems was less consistent. These findings highlight the need for interventions that that teach SGM-AFAB skills for effectively coping with minority stress. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Substance use and misuse among sexual and gender minority youth

Sexual and gender minority youth are at greater risk for substance use and misuse compared to their heterosexual and cisgender peers. This select review of the literature found that recent studies continue to document disparities in substance use. These disparities are partially explained by general and unique stressors as well as social, interpersonal, and cultural factors experienced by sexual and gender minority youth. There are many gaps in the literature, including limited research on protective factors or interventions to prevent or decrease substance use. Despite emerging empirical literature over the past two years, more research is needed to address sexual and gender minority youth's greater risk for substance use. Innovative methodologies and interdisciplinary efforts are needed to help advance our understanding of disparities in substance use in order to reduce and eliminate them and create more affirming experiences for sexual and gender minority youth.

The influence of stress on depression and substance use problems among young male same-sex couples: Relationship functioning as an underlying mechanism

Stress experienced by either partner in a couple can have a negative impact on each partner's health, but most dyadic research on stress and health focuses on different-sex couples. We examined relationship functioning as a mechanism underlying the longitudinal actor and partner effects of stress on depression and substance use problems among 109 young male same-sex couples. There were significant indirect actor effects of internalized stigma and microaggressions on depression and alcohol use problems through negative relationship interactions. Participants who reported higher levels of internalized stigma and microaggressions reported more negative relationship interactions, which in turn was associated with reporting greater depression and alcohol use problems. In contrast, none of the indirect partner effects were significant. Findings implicate negative relationship interactions as a mechanism linking minority stress to health, but raise questions about the influence of partner stress on individual health among young male same-sex couples.

Longitudinal associations between minority stressors and substance use among sexual and gender minority individuals

BACKGROUND

Sexual and gender minority individuals (SGM) are at increased risk for substance use and substance use problems compared to heterosexual individuals. A growing cross-sectional literature has demonstrated that minority stressors are associated with higher risk for substance use among SGM individuals. However, longitudinal research in this area is limited and existing longitudinal studies have focused almost exclusively on one type of substance use (alcohol) and one minority stressor (SGM victimization).

METHODS

To extend the longitudinal body of research on associations between minority stressors and substance use, we utilized seven waves of data from a longitudinal cohort study of 1091 SGM individuals assigned male at birth to examine associations between three minority stressors, general stress, and marijuana and alcohol use.

RESULTS

At the within-person level, results indicated that when individuals experienced more internalized stigma, microaggressions, victimization, or general stress than usual, they reported more concurrent alcohol problems. Further, when individuals experienced more microaggressions or general stress than usual, they also experienced more concurrent marijuana use problems. However, stressors were not prospectively associated with higher rates of alcohol or marijuana problems six months later.

CONCLUSIONS

Findings indicate that minority stressors are consistently associated with more concurrent alcohol problems, while these associations may be less consistent for marijuana problems. The lack of prospective effects of minority stress on substance use points to the need for innovative methods for examining these effects, such as daily or weekly diary studies.

The Longitudinal Associations Between Outness and Health Outcomes Among Gay/Lesbian Versus Bisexual Emerging Adults

Sexual minorities are at increased risk for substance use and mental health problems. Although previous studies have examined the associations between outness and health outcomes, few have used longitudinal designs or examined differences across subgroups of sexual minorities. To address these gaps, the current study examined sexual orientation and gender as moderators of the longitudinal associations between outness and substance use (cigarettes, marijuana, illicit drugs, and alcohol) and mental health (depression and anxiety). Data were from a sample of 169 sexual minority emerging adults (98 women and 71 men) who provided self-report data at four times over 3.5 years. Results indicated that sexual orientation moderated the within-person associations between outness and changes in health. For bisexual individuals, being more out was associated with increases in marijuana use, illicit drug use, and depression. In contrast, for gay/lesbian individuals, being more out was associated with decreases in illicit drug use and it was not significantly associated with changes in marijuana use or depression. Additionally, outness was not significantly associated with changes in cigarette use, alcohol use, or anxiety for gay/lesbian or bisexual individuals, and gender did not moderate any of the associations. In sum, being more open about one's sexual orientation had negative consequences for bisexual individuals but not for gay/lesbian individuals. Professionals who work with sexual minorities need to be aware of the potential risks of being open about one's sexual orientation for bisexual individuals. Interventions are needed to facilitate disclosure decisions and to promote the health of sexual minorities.

Motivations for alcohol use to intoxication among young adult gay, bisexual, and other MSM in New York City: The P18 Cohort Study

INTRODUCTION

Motivations for alcohol use to intoxication vary among young adults depending on social setting and other contextual factors. However, there is limited research exploring the role of different drinking motivations among young men who have sex with men (YMSM).

METHODS

Data from a racially/ethnically and socioeconomically diverse sample of YMSM (n = 426) were used to examine associations between recent (last 30 days) alcohol use to intoxication and scores on three distinct drinking motivation subscales: convivial, intimate, and negative coping drinking. Multinomial logistic regression models were constructed to examine associations between drinking motivations and days of alcohol use to intoxication, controlling for sociodemographic characteristics.

RESULTS

YMSM who scored higher on all three drinking motivation subscales were more likely to engage in recent alcohol use to intoxication compared to those who reported no alcohol use to intoxication. In multivariable models, Black and Hispanic YMSM had lower odds of intoxication compared to White YMSM, and those reporting lower perceived familial SES had lower odds compared to higher SES. In a final model including all three motivations, only convivial drinking was significantly associated with days of intoxication (1-2 days: AOR = 1.22; 3+ days: AOR = 1.45).

CONCLUSIONS

This study identifies distinct associations between different motivations for drinking and alcohol use to intoxication in a sample of YMSM. These findings highlight a need to incorporate an understanding of motivations for alcohol use to intoxication into research and clinical practice with YMSM, as different reasons for drinking carry respective potential health risks.

Differences in HIV Risk Behaviors Between Self-Identified Gay and Bisexual Young Men Who are HIV-Negative

Young men who have sex with men (MSM) are disproportionately affected by HIV, but it remains unclear whether there are differences in HIV risk behaviors between self-identified gay and bisexual young men. To address this, the current study examined differences in condomless sex and substance use before sex with male partners between self-identified gay and bisexual young men who are HIV-negative. Additionally, we examined differences in HIV risk behaviors with male versus female partners among the bisexual men. We used four waves of data spanning 24 months from a cohort of young MSM ages 16-29. At each wave, participants reported on up to four partners, allowing us to examine within-person associations. Compared to gay men, bisexual men reported more insertive condomless anal sex (CAS) with casual partners, they were more likely to report marijuana use before sex, and they were less likely to report lifetime HIV testing and PrEP use. Alcohol and marijuana use before sex were associated with CAS for both gay and bisexual men, but the association between marijuana use and insertive CAS was stronger for bisexual men. Bisexual men reported more condomless sex with female partners compared to male partners, but this was not significant after accounting for alcohol and marijuana use. Bisexual men were more likely to report alcohol and marijuana use with female partners compared to male partners, but both alcohol and marijuana use were associated with condomless sex regardless of partner gender. Findings support the need for tailored HIV prevention for self-identified bisexual men to address their lack of preventive behaviors, their increased engagement in certain risk behaviors with male partners, and their engagement in risk behaviors with female partners.

Situational HIV stigma and stimulant use: A day-level autoregressive cross-lagged path model among HIV-positive gay and bisexual men

BACKGROUND

Data on the association between HIV stigma and drug use are scarce, but some research suggests that internalized HIV stigma may be associated with increased drug use and that this association may be at least partially mediated by emotion dysregulation. We sought to test this hypothesis with event-level data to more accurately tease out the co-occurrence of these phenomena.

METHODS

We conducted a 21-day, twice-daily ecological momentary assessment study with a sample of 52 HIV-positive gay and bisexual men. We utilized multivariate multilevel path analysis to test an autoregressive cross-lagged model of the direct and indirect effects of situational-level internalized HIV stigma and emotion dysregulation on non-prescription stimulant drug use.

RESULTS

As hypothesized, we observed significant concurrent effects of internalized HIV stigma on emotion dysregulation as well as autoregressive associations of internalized HIV stigma and emotion dysregulation with themselves across the day. Furthermore, findings revealed direct effects of internalized HIV stigma on later emotion dysregulation and increased likelihood of stimulant use, but no direct effect of emotion dysregulation on stimulant use.

CONCLUSIONS

Situational increases in internalized HIV stigma appear to exert a direct risk-enhancing effect on the likelihood of daily stimulant drug use and do not appear to do so through emotion dysregulation. Future research is needed to more carefully examine distinct affective experiences and regulation strategies to better understand what mechanism links internalized HIV stigma with drug use behaviors.

Ecological momentary assessment of daily discrimination experiences and nicotine, alcohol, and drug use among sexual and gender minority individuals

OBJECTIVE

Sexual and gender minority (SGM) individuals experience elevated rates of minority stress, which has been linked to higher rates of nicotine and substance use. Research on this disparity to date is largely predicated on methodology that is insensitive to within day SGM-based discrimination experiences, or their relation to momentary nicotine and substance use risk. We address this knowledge gap in the current study using ecological momentary assessment (EMA).

METHOD

Fifty SGM individuals, between 18 and 45 years of age, were recruited from an inland northwestern university, regardless of their nicotine or substance use history, and invited to participate in an EMA study. Each were prompted to provide data, six times daily (between 10:00 a.m. and 10:00 p.m.) for 14 days, regarding SGM-based discrimination, other forms of mistreatment, and nicotine, drug, and alcohol use since their last prompt.

RESULTS

Discrimination experiences that occurred since individuals' last measurement prompt were associated with greater odds of nicotine and substance use during the same measurement window. Substance use was also more likely to occur in relation to discrimination reported two measurements prior in lagged models. Relative to other forms of mistreatment, discrimination effects were consistently larger in magnitude and became stronger throughout the day/evening.

CONCLUSION

This study adds to existing minority stress research by highlighting the both immediate and delayed correlates of daily SGM-based discrimination experiences. These results also contribute to our understanding of daily stress processes and provide insight into ways we might mitigate these effects using real-time monitoring and intervention technology. (PsycINFO Database Record

The Indirect Effect of Emotion Regulation on Minority Stress and Problematic Substance Use in Lesbian, Gay, and Bisexual Individuals

Lesbian, gay, and bisexual (LGB) individuals report higher levels of problematic alcohol and substance use than their heterosexual peers. This disparity is linked to the experience of LGB-specific stressors, termed minority stress. Additionally, bisexual individuals show increased rates of psychopathology, including problematic alcohol and substance use, above and beyond lesbian and gay individuals. However, not everyone experiencing minority stress reports increased rates of alcohol and substance misuse. Emotion regulation (ER), which plays a critical role in psychopathology in general, is theorized to modulate the link between minority stress and psychopathology. However, it remains largely unknown whether ER plays a role in linking instances of minority stress with substance and alcohol use outcomes. To address the gap, the current study assessed 305 LGB individuals' instances of minority stress, ER, and substance and alcohol use outcomes. We assessed the role of ER in problematic alcohol and substance use among LGB individuals using moderated mediation, where sexual minority status was entered as the moderator, and ER difficulties was entered as the mediator. The results indicated significant indirect effects of minority stress, through ER difficulties, on both problematic alcohol and substance use. However, there was no significant interaction with sexual orientation status, suggesting that ER may be important for all LGB individuals in predicting problematic alcohol and substance use. These results highlight the important role that ER plays between instances of minority stress and substance and alcohol use in LGB individuals, suggesting that ER skills may serve as a novel target for intervention.

Event-Level Associations Among Drinking Motives, Alcohol Consumption, and Condomless Anal Sex in a Sample of Young Men Who Have Sex With Men

Young men who have sex with men (YMSM) are at increased risk for HIV and problematic alcohol use. Drinking motives are associated with alcohol use in cross-sectional studies, but their associations with alcohol use and condomless anal sex (CAS) at the event-level remain unclear. The current study examined these event-level associations in a sample of 189 YMSM who completed self-report measures on a daily or weekly basis for two months. Participants were recruited between August 2014 and April 2015 for a randomized trial designed to study behavioral reactivity in diary studies. YMSM consumed more alcohol on days when they drank to cope, to enhance pleasure, or to be more social. CAS with casual partners was more likely on days when they consumed more alcohol. Drinking motives were not associated with CAS. Interventions may benefit from addressing drinking motives and the influence of alcohol use on CAS in different types of relationships.

"It's how we deal": Perceptions of LGB peers' use of alcohol and other drugs to cope and sexual minority adults' own coping motivated substance use following the Pulse nightclub shooting

Sexual minority stress experiences (e.g. prejudice, victimization, etc.) and peer substance use norms (e.g. peers' frequency of use and quantity consumed) are important correlates of alcohol and drug use in sexual minority populations. The current study incorporates both of these by examining LGB individuals' perceptions of peers' use of alcohol and other drugs to cope with a sexual minority stressor, and whether perceptions of peer coping norms relate to one's own coping-motivated substance use in response to the stressor. Three-hundred and seven sexual minority males and females who identified as gay, lesbian, or bisexual completed an online survey approximately 1month following the Pulse Nightclub Shooting, the deadliest incident of violence against LGBT people in U.S. history, and a stressor experienced within LGB communities throughout the U.S. Results revealed that LGB peers were widely perceived as likely to have coped with alcohol (68%) and drugs (41%) following the Pulse Shooting; however only small proportions of participants themselves reported coping with alcohol (26%) and drugs (7%). Further, multivariate models revealed that even after controlling for other factors including the stress impact of the Pulse shooting, the odds of using alcohol to cope with this event were 15 times greater among participants who held the perception that LGB peers likely used alcohol to cope relative to those who did not share this perception. Similarly, the odds of using drugs to cope with this event were 9 times greater among participants who perceived LGB peers likely to use drugs to cope with Pulse compared to those who did not. Importantly, these findings suggest that personalized normative feedback designed to correct perceptions of peers' coping motivated substance use may have utility as a motivational component in larger interventions seeking to reduce LGBs' substance use.