Objective: Gay and bisexual men have significantly higher rates of depression than heterosexual men. The minority stress theory (Meyer, 2003) proposed that distal minority stressors, like interpersonal discrimination, contribute to this disparity. The psychological mediation framework (Hatzenbuehler, 2009) posited several psychosocial mechanisms through which distal minority stress creates elevations in depression among sexual minorities. Despite accumulating support for this framework, there are a number of limitations to existing research, including largely relying on cross-sectional designs; focusing on a small subset of mechanisms and moderators; and using nonprobability samples.
Method: We recruited a sample of gay and bisexual men (N = 502) obtained from a population-based data set of U.S. adults. Participants completed validated measures of distal minority stress (i.e., interpersonal discrimination), psychosocial mechanisms (i.e., rumination, emotional clarity, and social support), identity-related moderators (i.e., identity centrality, stigma consciousness, and sexual orientation identity), and depressive symptoms at baseline, 6-month follow-up, and 1-year follow-up.
Results: Rumination (b = 0.38, 95% CI [0.13, 0.84]), lack of emotional clarity (b = 0.43, 95% CI [0.11, 0.83]), and lack of social support (b = 0.21, 95% CI [0.04, 0.45]) each individually mediated the prospective relationship between interpersonal discrimination and depressive symptoms, controlling for initial symptoms, age, and education. These indirect effects were not moderated by identity-related characteristics or sexual identity.
Conclusion: Our study provides some of the strongest empirical evidence for the psychological mediation framework to date and suggests targets for interventions focused on reducing the mental health consequences of minority stress for sexual minority men. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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http://dx.doi.org/10.1037/ccp0000749 | DOI Listing |
Materials (Basel)
December 2024
School of Materials Science and Engineering, Pusan National University, Busan 46241, Republic of Korea.
We investigated the phase transitions, mechanical properties, and chemical durability of a composition of 9 mol% CaO-stabilized zirconia (9CSZ) doped with 2-4 mol% CeO under thermal stress against molten slag. The monoclinic phase fraction of 9CSZ was 7.14% at room temperature, and CSZ doped with 2-4 mol% CeO showed a slightly lower value of 5.
View Article and Find Full Text PDFJ Addict Med
November 2024
From the National Institute on Minority Health and Health Disparities, National Institutes of Health, Bethesda, MD (AA); Department of Obstetrics, Gynecology, and Reproductive Medicine, Renaissance School of Medicine, Stony Brook University, Stony Brook, NY (ML, HP); and Department of Psychology, Stony Brook University, Stony Brook, NY (ML, CH, HP).
Introduction: There is an urgent need to improve the identification of psychosocial vulnerabilities in clinical practice (eg, stress, unstable living conditions) and examine their contribution to prenatal substance use, especially for legal substances such as alcohol, tobacco, and recently, cannabis.
Methods: We conducted a retrospective chart review of 1842 patients who completed the PROMOTE screening instrument during their first prenatal visit to outpatient clinics of a New York State health system in 6/2019-11/2020. The PROMOTE includes 18 core items to assess psychosocial vulnerabilities including the NIDA Quick Screen assessing past year substance use.
Environ Sci Technol
January 2025
School of Ecology and Environmental Science, Yunnan University, Kunming 650504, China.
Safer chemical alternatives to bisphenol (BP) have been a major pursuit of modern green chemistry and toxicology. Using a chemical similarity-based approach, it is difficult to identify minor structural differences that contribute to the significant changes of toxicity. Here, we used omics and computational toxicology to identify chemical features associated with BP analogue-induced embryonic toxicity, offering valuable insights to inform the design of safer chemical alternatives.
View Article and Find Full Text PDFJMIR Form Res
January 2025
School of Nursing, University of Pennsylvania, 418 Curie Blvd, Philadelphia, PA, 19104, United States, 1 8123695216.
Background: While the significance of care navigation in facilitating access to health care within the lesbian, gay, bisexual, transgender, queer, and other (LGBTQ+) communities has been acknowledged, there is limited research examining how care navigation influences an individual's ability to understand and access the care they need in real-world settings. By analyzing private sector data, we can bridge the gap between theoretical research findings and practical applications, ultimately informing both business strategies and public policy with evidence grounded in real-world efficacy.
Objective: The objective of this study was to evaluate the impact of specialized virtual care navigation services on LGBTQ+ individuals' ability to comprehend and access necessary care within a national cohort of commercially insured members.
Ann LGBTQ Public Popul Health
December 2024
Department of Health Systems and Population Health, University of Washington, School of Public Health, Seattle, WA, USA.
The intersection between a minoritized sexual orientation identity and a U.S. military Veteran status places lesbian, gay, and bisexual (LGB) Veterans at increased risk for cigarette smoking.
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