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Joanna L Barreras

Biographic Data

ID6683270
NAMEJoanna L Barreras
GIVEN NAMESJoanna L
FAMILY NAMEBarreras
SIGNATUREBARRERAS J L
AFFILIATIONSBienestar
ORCID0000-0002-6622-4547
VERIFIEDYes
TOTAL WORKS6
TOTAL CITATIONS4
WORKS AS AUTHOR6
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2019
LATEST PUBLICATION YEAR2026
H-INDEX1
  • Comparison of intersectional stigma assessment strategies for Black and Latino gay, bisexual, and other men who have sex with men.

    Laura M Bogart, Alexandra Mendoza-Graf et al.•ARTICLE•Stigma and Health•2026

  • Randomized Controlled Trial of a Group Cognitive Behavior Therapy HIV Prevention Intervention for Immigrant Latino Gay, Bisexual, and Other Men who Have Sex with Men

    Open Access•Laura M Bogart, Joanna L Barreras et al.•ARTICLE•AIDS and Behavior•2025

    Latino gay, bisexual, and other men who have sex with men (LGBMSM) are disproportionally affected by HIV in the U.S. We tested a culturally tailored community-based group HIV prevention intervention ("Siempre Seguiré") for immigrant LGBMSM that uses cognitive behavior therapy to address coping with intersectional stigma and medical mistrust. A total of 289 immigrant LGBMSM were randomized (144 control, 145 intervention) and completed surveys at b…

  • US public charge policy and Latinx immigrants’ thoughts about health and healthcare utilization

    Carol L Galletly, Joanna L Barreras et al.•ARTICLE•Ethnicity and Health•2022•Cited by: 4•References: 2

    Participants were acutely aware of the image of immigrants as public charges or potential burdens on government resources that underlies US immigration policy. In some cases, participants came to inaccurate and potentially harmful conclusions about the substance of laws and regulations based on their beliefs about the government's rejection of immigrants who may burden public resources. This underscores the importance of ensuring that immigrants …

  • The acceptability and feasibility of a pilot study examining the impact of a mobile technology-based intervention informed by behavioral economics to improve HIV knowledge and testing frequency among …

    Open Access•Sarah Maccarthy, Alexandra Mendoza-Graf et al.•ARTICLE•BMC Public Health•2021

    The trial was registered on May 5, 2017 with the ClinicalTrials.gov registry [ NCT03144336 ]

  • Pilot Randomized Controlled Trial of an Intervention to Improve Coping with Intersectional Stigma and Medication Adherence Among HIV-Positive Latinx Sexual Minority Men

    Open Access•Laura M Bogart, Joanna L Barreras et al.•ARTICLE•AIDS and Behavior•2020

  • “We have a stronger survival mode”

    Joanna L Barreras, Sebastian Linnemayr et al.•ARTICLE•AIDS Care•2019

    Latino men who have sex with men (LMSM) and Latina transgender women (LTGW) often lack access to HIV prevention information and strategies such as pre-exposure prophylaxis (PrEP). We explored knowledge gaps and culturally sensitive messaging about PrEP among HIV-negative LMSM and LTGW in Los Angeles. We recruited participants from a Latinx LGBT community-based organization. We conducted nine focus groups (n = 91 participants) with 52 LMSM and 39 …

  • US public charge policy and Latinx immigrants’ thoughts about health and healthcare utilization

    Carol L Galletly, Joanna L Barreras et al.•ARTICLE•Ethnicity and Health•2022•Cited by: 4•References: 2

    Participants were acutely aware of the image of immigrants as public charges or potential burdens on government resources that underlies US immigration policy. In some cases, participants came to inaccurate and potentially harmful conclusions about the substance of laws and regulations based on their beliefs about the government's rejection of immigrants who may burden public resources. This underscores the importance of ensuring that immigrants …

  • “We have a stronger survival mode”

    Joanna L Barreras, Sebastian Linnemayr et al.•ARTICLE•AIDS Care•2019

    Latino men who have sex with men (LMSM) and Latina transgender women (LTGW) often lack access to HIV prevention information and strategies such as pre-exposure prophylaxis (PrEP). We explored knowledge gaps and culturally sensitive messaging about PrEP among HIV-negative LMSM and LTGW in Los Angeles. We recruited participants from a Latinx LGBT community-based organization. We conducted nine focus groups (n = 91 participants) with 52 LMSM and 39 …

  • Pilot Randomized Controlled Trial of an Intervention to Improve Coping with Intersectional Stigma and Medication Adherence Among HIV-Positive Latinx Sexual Minority Men

    Open Access•Laura M Bogart, Joanna L Barreras et al.•ARTICLE•AIDS and Behavior•2020

  • The acceptability and feasibility of a pilot study examining the impact of a mobile technology-based intervention informed by behavioral economics to improve HIV knowledge and testing frequency among …

    Open Access•Sarah Maccarthy, Alexandra Mendoza-Graf et al.•ARTICLE•BMC Public Health•2021

    The trial was registered on May 5, 2017 with the ClinicalTrials.gov registry [ NCT03144336 ]

  • US public charge policy and Latinx immigrants’ thoughts about health and healthcare utilization

    Carol L Galletly, Joanna L Barreras et al.•ARTICLE•Ethnicity and Health•2022•Cited by: 4•References: 2

    Participants were acutely aware of the image of immigrants as public charges or potential burdens on government resources that underlies US immigration policy. In some cases, participants came to inaccurate and potentially harmful conclusions about the substance of laws and regulations based on their beliefs about the government's rejection of immigrants who may burden public resources. This underscores the importance of ensuring that immigrants …

  • Randomized Controlled Trial of a Group Cognitive Behavior Therapy HIV Prevention Intervention for Immigrant Latino Gay, Bisexual, and Other Men who Have Sex with Men

    Open Access•Laura M Bogart, Joanna L Barreras et al.•ARTICLE•AIDS and Behavior•2025

    Latino gay, bisexual, and other men who have sex with men (LGBMSM) are disproportionally affected by HIV in the U.S. We tested a culturally tailored community-based group HIV prevention intervention ("Siempre Seguiré") for immigrant LGBMSM that uses cognitive behavior therapy to address coping with intersectional stigma and medical mistrust. A total of 289 immigrant LGBMSM were randomized (144 control, 145 intervention) and completed surveys at b…

  • Comparison of intersectional stigma assessment strategies for Black and Latino gay, bisexual, and other men who have sex with men.

    Laura M Bogart, Alexandra Mendoza-Graf et al.•ARTICLE•Stigma and Health•2026

HIV/AIDS Research and Interventions (4 works) · LGBTQ Health, Identity, and Policy (4 works) · Medicine (4 works) · Men who have sex with men (4 works) · Public health (4 works) · Family medicine (3 works) · Human immunodeficiency virus (HIV (3 works) · Nursing (3 works) · Psychology (3 works) · Adolescent Sexual and Reproductive Health (2 works)

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