Measuring the impact of legal recognition of same-sex marriage among sexual minority women

Associations Between Latent Classes of Trauma Exposure and Minority Stressors and Substance Use Among Cisgender Sexual Minority Women

Psychosocial stressors (e.g., minority stressors, trauma exposure) profoundly impact sexual minority women's (SMW's) risk of alcohol and other drug (AOD) use. However, research has not examined whether there are distinct typologies (i.e., patterns) of psychosocial stressors and whether these vary based on sociodemographic characteristics or are differentially associated with AOD outcomes (e.g., alcohol dependence) among SMW. This study aimed to identify latent classes of SMW reporting distinct typologies of psychosocial stressors and examine predictors and outcomes of latent classes of psychosocial stressors among SMW. Participants included a community sample of 602 SMW (M_age = 39.9, SD = 14.0; 74.0% lesbian; 37.4% White, 36.6% Black, 22.3% Latinx; 26.6% annual income ≤$14,999). Latent class analysis was used to identify typologies of psychosocial stressors. Regression analyses were employed to examine sociodemographic predictors and AOD outcomes of class membership. Three classes of psychosocial stressors emerged. Participants in Class 1 were likely to report relatively low adversity. SMW in Class 2, who reported childhood physical abuse (CPA), severe childhood sexual abuse, and adult physical assault, were vulnerable to discrimination and stigma consciousness. A distinct subgroup of SMW (Class 3) was at heightened risk of CPA, adult sexual assault (ASA), and stigma consciousness. Older SMW, Black SMW, and SMW with lower social support were more likely to be in classes characterized by higher adversity. Older SMW were at disproportionate risk of CPA and ASA. Different combinations of psychosocial stressors were uniquely associated with AOD outcomes. Findings underscore the importance of considering within-group heterogeneity in SMW's differential risk of psychosocial stressors and AOD outcomes. Routine screening of psychosocial stressors across several dimensions, brief interventions targeting AOD outcomes, and policies mitigating structural drivers of SMW's increased risk of trauma and minority stressors may be especially important for older SMW, Black SMW, and SMW who lack social support.

Examining perceived effects of same-sex marriage legalization among sexual minority women: Identifying demographic differences and factors related to alcohol use disorder, depression, and self-perceived health

Background

Reductions in structural stigma, such as gaining access to legalized same-sex marriage, is associated with positive psychological and physical health outcomes among sexual minorities. However, these positive outcomes may be less robust among sexual minority women (SMW).

Methods

This study examined how perceptions of the impact of legalized same-sex marriage among SMW may 1) differ by demographic characteristics and 2) predict alcohol use disorder, depression, and self-perceived health. A diverse sample of SMW (N=446) completed an online survey in 2020 assessing the perceived impact of legalized same-sex marriage across six social-ecological domains: 1) personal impact, 2) stigma-related concerns, 3) couple impact, 4) family support, 5) work/school impact, and 6) local social climate towards LGBTQ people.

Results

Perceived impact across multiple domains differed by relationship status and sexual identity (e.g., lesbian compared to bisexual identity); only family support differed by race/ethnicity. Stigma-related concerns (e.g., experiencing or witnessing hostility or discrimination because of sexual identity, despite legalized same-sex marriage) were associated with greater odds of depression and lower odds of reporting excellent, very good, or good health. Odds of depression were lower among participants who reported higher personal impact, a greater number of family members supportive of same-sex marriage, and a more positive local social climate. Family support also predicted self-perceived health. However, participants who perceived increased support in work/school contexts after legalized same-sex marriage had higher odds of alcohol use disorder.

Conclusions

Overall, findings underscore the importance of policy in improving health outcomes through reducing stigma-related concerns and improving social acceptance.