Publications by authors named "Trey V Dellucci"

Adolescence is characterized by ongoing neurodevelopment and psychosocial development, resulting in a unique window to the adverse effects of traumatic events and substance use. In addition, trauma- and stressor-related disorders and substance use disorders (SUDs) commonly co-occur in adolescents. Youth with interpersonal violence and who have experienced multiple past traumas, or poly-victimization, are at the highest risk of developing these co-occurring disorders.

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Article Synopsis
  • The study examines two types of machismo: traditional machismo and caballerismo, primarily focusing on how these concepts are understood differently in English and Spanish.
  • Researchers assessed whether a previously established 2-factor model of machismo remains consistent across languages through a survey with English (428 respondents) and Spanish speakers (102 respondents).
  • Results showed that while the model fit for English speakers, Spanish speakers revealed a new 3-factor structure, introducing "inherent machismo," which relates to Internalized Heterosexism, highlighting cultural variations in understanding machismo and the need for appropriate assessment tools in Spanish.
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The majority of new HIV infections in the US occur among sexual minority men (SMM) with older adolescent and emerging adult SMM at the highest risk. Those in relationships face unique HIV prevention challenges. Existing sexual HIV transmission risk interventions for male couples often encounter implementation challenges and engaging younger SMM early in relationships may be particularly difficult.

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Article Synopsis
  • Latinx sexual minority men (LSMM) exhibit higher HIV rates compared to other groups, making partner recruitment for health studies crucial.
  • The study involved 625 LSMM, with 530 not recruiting partners and 95 successfully recruiting, focusing on communication styles and masculinity values.
  • Results showed that positive traits like chivalry and nurturing, along with effective communication, increased the likelihood of successfully recruiting partners for health studies.
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Regular HIV testing is an essential component of the HIV prevention and care cascade. Sexual minority males (SMM) account for most new HIV infections in the US and testing rates among SMM vary substantially across the lifespan. Research has largely overlooked the developmental context of HIV testing.

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Purpose: The study explored the unique associations of individual identity-based discrimination and relationship-based discrimination with mental health among sexual minority male couples. It also examined whether couples' relationship functioning moderated associations between relationship-based discrimination, the experience of one's romantic relationship being devalued, and mental health outcomes.

Methods: Baseline dyadic data drawn from a clinical trial involving 70 couples (N= 140) were analyzed using Actor-Partner Interdependence Modeling.

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Sexual minority men (SMM) disproportionately experience psychosocial risk factors and comorbid health concerns (e.g., HIV infection) that increase their vulnerability to COVID-19 infection and distress.

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Sleep health, a crucial component and predictor of physical and mental health, has likely been adversely impacted by the stress and disruption wrought by the COVID-19 pandemic. This brief report sought to assess self-reported sleep quality among sexual minority men across the U.S.

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Gay and bisexual men (GBM) experience disproportionate rates of mental health and other negative health outcomes. For GBM in relationships, contextualizing the myriad of negative outcomes as a dyadic process may provide insight into the mechanisms through which these adverse outcomes develop. The objective of this review is to examine the current state of the relationship science literature using a health framework, .

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Purpose: Adolescent sexual minority males (SMMs) are at a high risk of contracting HIV through condomless sex. Many develop serious partnerships, and sex with main partners accounts for many new infections. Previous research with adolescent SMMs largely focused on relationship seriousness and found a positive association with sexual HIV risk.

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Sexual minority men are disproportionately impacted by substance use, which is associated with greater HIV transmission behaviors. Novel approaches to drug use prevention and treatment are needed. Couple-based approaches have garnered significant attention.

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One- to two-thirds of new HIV infections among sexual minority men occur within the context of main partnerships. This has led to increasing attention to the rules and boundaries male couples form around sex with outside partners as a mechanism to manage HIV risk. These rules and boundaries have generally been operationalized either as a sexual agreement-the decisions couples make together about their sexual boundaries with outside partners-or a sexual arrangement-how couples handle sex outside the relationship, which may or may not involve an implicit or explicit consensus between partners.

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HIV disproportionately impacts young men of color who have sex with men. Keep It Up! (KIU!) is an online intervention that addresses the needs of this population. The study objective was to examine intervention acceptability and engagement.

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Background: Research suggests that substance use among partnered sexual minority men will be inversely associated with the quality of dyadic functioning. We tested whether dimensions of relationship functioning implied within Couples Interdependence Theory (e.g.

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Men who have sex with men (MSM) experience high rates of substance use and HIV infection. Main partners are the source of many (35-68%) of these new HIV infections. This study developed and examined the efficacy of two adjunct components to couples HIV testing and counseling (CHTC)-communication training (CT) videos and a substance use module (SUM)-to reduce drug use and sexual HIV transmission risk in MSM couples.

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Despite high rates of sexually transmitted infections (STIs) among young men who have sex with men (YMSM), little is known about their experiences with diagnosis, treatment, and reinfection. To fill this gap, we interviewed 17 YMSM ages 18-29 who participated in an online HIV prevention trial and tested positive for STIs at both the baseline and three-month follow-up assessments. Participants were asked about their reactions to testing positive, experiences with treatment, disclosure to partners, and changes in thinking and behavior.

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Sexual agreements have received considerable attention as an aspect of dyadic functioning associated with HIV risk. To date, this research has primarily utilized convenience samples which overrepresented men from large urban areas and with higher HIV risk. The current study utilized a national cohort of 1061 HIV-negative gay and bisexual men recruited to be geographically diverse within the U.

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