Adapting the psychological mediation framework for cisgender and transgender sexual minorities in Jamaica: Implications from latent versus observed variable approaches to sexual stigma.

Rationale: Sexual minorities' mental health disparities are produced in larger contexts of sexual stigma. There is limited understanding of pathways between sexual stigma dimensions (e.g.

Syndemic Experiences, Protective Factors, and HIV Vulnerabilities Among Lesbian, Gay, Bisexual and Transgender Persons in Jamaica.

Syndemics approaches explore the convergence of psychosocial factors that elevate HIV vulnerabilities. Less research has explored syndemics among lesbian, gay, bisexual and transgender (LGBT) persons in contexts where criminalization has downstream impacts on LGBT discrimination, such as Jamaica. We implemented a cross-sectional survey with LGBT persons (n = 911) in Jamaica.

Contextualising sexual health practices among lesbian and bisexual women in Jamaica: a multi-methods study.

Limited research has examined lesbian and bisexual women's sexual health practices in the Caribbean, where lesbian and bisexual women experience sexual stigma that may reduce sexual healthcare utilisation. We conducted a sequential multi-method research study, including semi-structured individual interviews (n = 20) and a focus group (n = 5) followed by a cross-sectional survey (n = 205) with lesbian and bisexual women in Kingston, Montego Bay, and Ocho Rios, Jamaica. Binary logistic analyses and ordinal logistic regression were conducted to estimate the odds ratios for social-ecological factors associated with lifetime STI testing, sex work involvement, and the last time of STI testing.

Navigating stigma, survival, and sex in contexts of social inequity among young transgender women and sexually diverse men in Kingston, Jamaica.

Social inequities, including stigma, criminalisation of same-sex practices, and poverty, elevate HIV exposure among young transgender women and sexually diverse men in Jamaica. Yet the ways transgender women and sexually diverse men in Jamaica navigate sex and HIV in contexts of social inequity are underexplored. The study objective was to explore experiences and perceptions of sexual decision-making and HIV risk among young (aged 18-30) sexually diverse men and transgender women in Kingston, Jamaica.

Factors associated with sexually transmissible infection testing practices among men who have sex with men in Jamaica: results from a cross-sectional, tablet-based survey.

Unlabelled: Background Men who have sex with men (MSM) are at elevated risk for sexually transmissible infection (STI) acquisition globally. Yet, limited research has explored STI testing practices among MSM in contexts where same-sex practices are criminalised, such as in Jamaica.

Methods: A cross-sectional, tablet-based survey with MSM in Kingston, Ocho Rios and Montego Bay, Jamaica, was conducted.

Pathways From Sexual Stigma to Inconsistent Condom Use and Condom Breakage and Slippage Among MSM in Jamaica.

Background: HIV prevalence among men who have sex with men (MSM) in Jamaica, where same sex practices are criminalized, is among the Caribbean's highest. Sexual stigma, the devaluation, mistreatment, and reduced power afforded to sexual minorities, is a distal driver of HIV vulnerabilities. The mechanisms accounting for associations between sexual stigma and condom use outcomes are underexplored.

Factors Associated With Syphilis Testing and a History of Syphilis Infection Among a Sample of Transgender Women in Jamaica.

Background: Globally, social inequalities contribute to elevated sexually transmitted infections (STIs) rates among transgender women. High syphilis prevalence has been documented among transgender women in Latin America. Little is known, however, of syphilis testing uptake among transgender women in Jamaica, where homosexuality is criminalized.

Social-ecological factors associated with selling sex among men who have sex with men in Jamaica: results from a cross-sectional tablet-based survey.

Background: Globally, men who have sex with men (MSM) experience social marginalization and criminalization that increase HIV vulnerability by constraining access to HIV prevention and care. People who sell sex also experience criminalization, rights violations, and violence, which elevate HIV exposure. MSM who sell sex may experience intersectional stigma and intensified social marginalization, yet have largely been overlooked in epidemiological and social HIV research.

Social-ecological factors associated with HIV infection among men who have sex with men in Jamaica.

In Jamaica, where homosexuality is criminalized, scant research has examined associations between sexual stigma and HIV infection. The study objective was to examine correlates of HIV infection among men who have sex with men (MSM) in Jamaica. We conducted a cross-sectional tablet-based survey with MSM in Jamaica using chain referral sampling.

Factors associated with sex work involvement among transgender women in Jamaica: a cross-sectional study.

Introduction: Transgender women are disproportionately impacted by HIV. Transgender women involved in sex work may experience exacerbated violence, social exclusion, and HIV vulnerabilities, in comparison with non-sex work-involved transgender women. Scant research has investigated sex work among transgender women in the Caribbean, including Jamaica, where transgender women report pervasive violence.

Barriers and facilitators to HIV testing among young men who have sex with men and transgender women in Kingston, Jamaica: a qualitative study.

Introduction: Young men who have sex with men (MSM) in Jamaica have the highest HIV prevalence in the Caribbean. There is little information about HIV among transgender women in Jamaica, who are also overrepresented in the Caribbean epidemic. HIV-related stigma is a barrier to HIV testing among Jamaica's general population, yet little is known of MSM and transgender women's HIV testing experiences in Jamaica.

Prevalence and Correlates of HIV Infection and HIV Testing Among Transgender Women in Jamaica.

Transgender women are overrepresented in the Caribbean HIV epidemic. The study objective was to examine correlates of HIV infection and HIV testing among transgender women in Jamaica. We implemented a cross-sectional survey with transgender women in Kingston and Ocho Rios, Jamaica.

Activity inhibition: a predictor of lateralized brain function during stress?

The authors tested the hypothesis that activity inhibition (AI), a measure of the frequency of the word "not" in written material, marks a propensity to engage functions of the right hemisphere (RH) and disengage functions of the left hemisphere (LH), particularly during stress. Study 1 and Study 2 showed that high AI predicts faster detection of stimuli presented to the RH, relative to the LH. Study 2 provided evidence that the AI-laterality effect is specific to perceptual, but not motor, laterality and that it is particularly strong in individuals with low mood, but absent in individuals in a positive mood state.