Social Support, Internalized HIV Stigma, Resilience and Depression Among People Living with HIV: A Moderated Mediation Analysis

Risk and Resilience Trajectories from Adverse Childhood Experience Among Men Who Have Sex with Men Living with HIV

Adverse childhood experiences (ACEs) significantly contribute to health disparities among minoritized populations. However, the characterization and impact of ACEs and the resilience of men who have sex with men (MSM) living with HIV remains under-examined. This study aimed to examine how the clustering profiles of ACEs and social support networks may affect psychosocial outcomes to elucidate ACEs resilience in relation to social support network among MSM living with HIV. Data (2019-2023) were obtained from a prospective cohort of MSM living with HIV from Hawaii and Philadelphia, USA (N = 261). Latent profile analysis and propensity score-weighted generalized estimating equations were used to estimate group-level differences in psychosocial trajectories over the one-year study period. An ACEs-resilient profile with intensified, poly-types of ACEs and a robust social support network was significantly associated with higher perceived social support from family, resilient coping, lower depressive symptoms, and perceived stress, compared to those with similarly heightened ACEs exposure and a less optimal social support network. Bolstering social support networks could potentially improve the holistic range of ACEs-psychosocial outcome resilience among MSM living with HIV with heightened histories of ACEs. Future studies should examine the more nuanced socio-ecological and intrapersonal pathways of ACEs resilience.

The Role of Dimensions of Social Support in the Relationship Between Stigma and Mental Health: A Moderation Analysis

HIV stigma remains a barrier to good health and understanding how social support may reduce the negative impact of stigma on health may help with designing stigma interventions. This study aims to understand how different types of social support may moderate or change the nature of the relationship between stigma and mental health. We recruited 327 participants to complete the People Living with HIV Stigma Index at baseline (t1) between August 2018 and September 2019 and at follow-up (t2) between February 2021 and October 2021. Separate moderation models were created with different types of social support (emotional/informational, tangible, affectionate, positive social interaction) as moderators, baseline stigma (internalized, enacted, anticipated) as the antecedent, and mental health (t2) as the outcome. Emotional/informational support was a significant moderator for the relationship between enacted (b = -2.12, 95% CI: -3.73, -0.51), internalized (b = -1.72, 95% CI: -3.24, -0.20), and anticipated (b = -2.59, 95% CI: -4.59, -0.60) stigma at t1 and mental health at t2. Tangible support was a significant moderator for internalized stigma (b = -1.54, 95% CI: -2.74, -0.35). Lastly, positive social interaction was a significant moderator for internalized (b = -1.38, 95% CI: -2.71, -0.04) and anticipated stigma (b = -2.14, 95% CI: -3.93, -0.36). In general, the relationship between social support and better mental health was stronger for participants with low stigma. Intervention strategies aimed at both stigma reduction and boosting social supports with different functions may be important for improving the mental health of people living with HIV.

Internalized HIV stigma and viral suppression: examining the mediating and moderating roles of substance use and social support

OBJECTIVE

The aim of this study was to examine the effects of internalized HIV stigma on viral nonsuppression via depressive symptoms, alcohol use, illicit drug use, and medication adherence and investigate whether social support moderates these effects.

DESIGN

Longitudinal observational clinical cohort of patients in HIV care in the US.Methods: Data from the CFAR Network for Integrated Clinical Systems (2016-2019) were used to conduct structural equation models (SEM) to test the indirect effects of internalized HIV stigma on viral nonsuppression through depressive symptoms, illicit drug use, alcohol use, and medication adherence. Moderated mediation with an interaction between social support and internalized HIV stigma was examined.

RESULTS

Among 9574 individuals included in the study sample, 81.1% were men and 41.4% were black, non-Hispanic. The model demonstrated good fit (root mean square error of approximation = 0.028; standardized root means square residual = 0.067). The overall indirect effect was significant [b = 0.058; se  = 0.020; β = 0.048; 95% confidence interval (95% CI) = 0.019-0.098], indicating that internalized HIV stigma's impact on viral nonsuppression was mediated by depressive symptoms, illicit drug use, and medication adherence. An interaction was observed between internalized HIV stigma and social support on alcohol use; however, there was no moderated mediation for any of the mediators.

CONCLUSION

Internalized HIV stigma indirectly impacts viral nonsuppression through its effects on depressive symptoms, illicit drug use, and medication adherence. Social support may buffer the impact, but more research is needed. Understanding the pathways through which internalized stigma impacts viral suppression is key to improving health of people with HIV.

"It's a Lot of Closets to Come Out of in This Life": Experiences of Brazilian Gay Men Living with Human Immunodeficiency Virus at the Time of Diagnosis and Its Biopsychosocial Impacts

We investigated the experiences of Brazilian gay men with HIV, focusing on the moment of diagnosis and its potential biopsychosocial impacts. This clinical-qualitative study involved 15 participants interviewed online and synchronously by a clinical psychologist in 2021. Thematic analysis was employed to analyze the data. Interpretations were grounded in Minority Stress Theory. Four thematic axes emerged, including "Diagnostic Revelation", "Social and Internalized Stigma", "Biopsychosocial Effects of Living with HIV", and "Gratitude for Treatment Advances and the Brazilian Health System". The diagnosis was often experienced as traumatic, exacerbated by the absence of empathy and emotional support from healthcare providers. Participants commonly reported guilt, fear upon learning of their HIV status, social isolation, loneliness, lack of social support, and damage to affective-sexual relationships. Many also noted a decline in mental health, even those without HIV-related medical complications. Despite over 40 years since the HIV epidemic began, the prevalence of homophobia and serophobia among gay men remains widespread, including within the multidisciplinary teams of specialized services. This indicates that the stigma associated with homosexuality and HIV persists, despite significant biomedical progress in the diagnosis and treatment of the infection, particularly in Brazil.

The association between stigma and wellbeing in an Italian cohort of PLWH: The role of social support and personal factors

Our aim was to assess the association between different types of stigma and physical, behavioural and emotional wellbeing, and to evaluate whether these associations were mediated by the level of social support, age, education, sex and time from HIV diagnosis in an Italian cohort of people living with HIV (PLWH). We enrolled 96 PLWH and had them complete a cross-sectional online survey that included the "HSS-12", the "SF-12" and the "DASS-21". We performed linear regression analyses to explore the associations between the HSS-12 scores and cART adherence, viral load, SF-12 and DASS-21 scores, and a mediation analysis to identify mediators in the significant associations. We showed that higher level of depression and worse perception of mental health were significantly associated with higher HSS-12 "personalised stigma" (p = .009, p = .020) "disclosure concerns" (p = .012, p = .039), "concerns about public attitudes" (p =.007, p = .005) and "negative self-image" scores; (p < .001, p = .001); worse perception of physical health status was associated with higher HSS-12 "personalised stigma" scores (p = .018); higher level of anxiety and stress were associated with higher "negative self-image" scores (0.001 and p < .001). The association between higher HSS-12 "negative self-image" and higher levels of depression, anxiety and stress were mediated by lower age (a*b = +0.10; a*b = +0.12; a*b = +0.11). This study may have important implications for clinical practice as it contributes to understanding the characteristics and consequences of HIV-related stigma in a population of PLWH with excellent viroimmunological status and therapeutic adherence.

Longitudinal Analysis of the Relationship Between Internalized HIV Stigma, Perceived Social Support, Resilience, and Depressive Symptoms Among People Living with HIV in China: A Four-Wave Model

Depression is one of the most common mental health problems among people living with HIV (PLWH). However, the longitudinal psychological mechanism underlying the link of internalized HIV stigma and depressive symptoms remains a research gap. This study attempted to articulate how and to what extent perceived social support and resilience mediate the longitudinal associations between internalized HIV stigma and depressive symptoms. A sample consisting of 1,098 Chinese PLWH (Mage = 38.63, SD = 9.20; 63.9% male) with a six-month interval and four waves of follow-up was used in the current study. Participants were asked to complete self-report questionnaires. The associations among main study variables were examined via a complete longitudinal mediation approach. Results indicated that the linkage between internalized HIV stigma at T1 and depressive symptoms at T4 was serially mediated by perceived social support at T2 and resilience at T3, and perceived social support at T2 and depressive symptoms at T3 serially mediated the relationship between resilience at T1 and internalized HIV stigma at T4. Depressive symptoms at a previous time point consistently predicted the levels of internalized HIV stigma at subsequent time points. The study highlights the complex interplay between internalized HIV stigma, mental health problems, and protective factors in a longitudinal context. The findings suggest the need to incorporate interventions aimed at enhancing social support and resilience in mental health programs for PLWH, as these factors may interrupt the pathway from internalized HIV stigma to depressive symptoms and potentially improve the overall psychological well-being of this population.

The relationship between social support and depression among HIV-positive men who have sex with men in China: the chain mediating role of psychological flexibility and hope

Introduction

HIV and mental health problems are a global syndemic. One key issue is that the significant mental health problems among people vulnerable to acquiring or living with HIV have not been fully addressed. Access to social support has been one of the biggest challenges for HIV-positive men who have sex with men (HIV+ MSM). Lower social support has been linked to more severe depression symptoms. However, the mechanisms underlying the association between social support and depression in HIV+ MSM are unclear. Two possible mediators include hope and psychological flexibility. This study aimed to examine the relationship between social support and depression in HIV+ MSM and to explore the single mediating effects of hope and psychological flexibility and the chain mediating effect of these two variables on this relationship.

Methods

A convenience sample was used to recruit participants from the designated HIV/AIDS hospital in Changsha city, Hunan Province of China. A total of 290 HIV+ MSM completed questionnaires.

Results

Our findings showed that hope mediated the relationship between social support and depression in HIV+ MSM. Furthermore, the chain mediation model confirmed a direct negative association between social support and depression, but this relationship was largely mediated by the chain effects of hope and psychological flexibility.

Conclusions

Integrating hope and psychological flexibility into interventions may provide better mental health support for HIV+ MSM and improve their wellbeing and quality of life.