Socio-behavioral factors related to PrEP non-adherence among gay male PrEP users living in California and New York: A behavioral theory informed approach

One effective preventative measure to reduce the number of new HIV infections is through the uptake of daily oral HIV pre-exposure prophylaxis (PrEP). Although previous clinical trials have proven the effectiveness of on-demand PrEP uptake, daily PrEP uptake is the most popular prevention method among PrEP users and is still recommended by most healthcare professionals and organizations. Informed by the integrative model of behavioral prediction, the current study examined the socio-behavioral factors associated with PrEP non-adherence. The present study conducted a cross-sectional survey of 210 gay male daily PrEP users living in California and New York. The results showed more than two-thirds of the sample indicated that they had skipped taking PrEP within the last 30 days, averaging around four to five missed doses. General attitudes toward desirable and undesirable outcomes, perceived behavioral control, and social-level barriers were associated with daily PrEP uptake non-adherence. The findings highlight providers' role in PrEP adherence and the importance of habit-forming, which can be enhanced by cost-effective strategies and technological innovations.

Discussing parenthood with gay men diagnosed with HIV: a qualitative study of patient and healthcare practitioner perspectives

BACKGROUND

Research on HIV and reproduction has focused largely on women and heterosexual men. This article examines whether it is relevant to address parenthood in HIV care with gay men and what ways of doing so are most appropriate.

METHODS

Qualitative interviews were conducted at four London clinics with 25 men living with HIV, aged 20-45, who did not have children, and 16 HIV clinicians. A thematic analysis identified potential reasons why parenthood was rarely discussed with gay men in HIV care.

RESULTS

Two sets of ideas contributed to a lack of conversations about parenthood: clinicians' ideas about what matters to gay men and men's ideas about what it means to be HIV-positive. Both sets of ideas largely excluded having children, with patients and practitioners similarly unlikely to raise the topic of parenthood in the clinic. Contrary to what clinician commonly assumed, many men expressed interest in receiving more information, highlighting the importance of reassuring people upon diagnosis that it is possible to become parents while living with HIV.

CONCLUSIONS

Parenting desires and intentions were rarely discussed with men in HIV care. Our findings illuminate the potentially beneficial effects of emphasising that having children is a possibility at diagnosis, regardless of patients' gender or sexuality. Conveying this information seems meaningful, not only to men who want to become parents in the future but also to others, as it appears to alleviate fears about mortality and ill health.

Knowledge of and willingness to take pre-exposure prophylaxis among men who have sex with men in Israel

Background

Oral pre-exposure prophylaxis (PrEP) with tenofovir disoproxil fumarate and emtricitabine (TDF/FTC) has been found to reduce viral acquisition among HIV-negative MSM. This cross-sectional study was conducted before pre-exposure prophylaxis (PrEP) licensure in Israel, and aimed to compare men who have sex with men (MSM) who had heard of PrEP with those who had not, as well as MSM willing to take PrEP with those who were hesitant or not willing to take PrEP.

Methods

HIV-negative MSM responded anonymously to questionnaires in 2017 regarding their knowledge of and willingness to take PrEP, prior use of PrEP and post-exposure prophylaxis (PEP), and their sexual behaviors.

Results

Among 1705 participants, 1431 (83.9%) had heard about PrEP. They were older and more often reported being Jewish, having an academic degree, self-identifying as gay/bisexual, being tested for HIV in the last year, participating in group sex, using alcohol or drugs before or during sex, and having prior use of PrEP/PEP compared with MSM who had not heard about PrEP. A total of 760 (44.8%) participants indicated that they would consider taking PrEP, 567 (33.5%) maybe would consider taking PrEP, and 367 (21.7%) would not take PrEP. Those who were willing to take PrEP had a lower level of education, were involved in high-risk sexual behaviors, used alcohol or drugs before or during sex, and had previously used PrEP/PEP compared with participants who maybe would consider taking or would not take PrEP. When participants were asked to indicate if they were willing to take PrEP at different potential efficacies and costs, the willingness to using PrEP increased with the potential efficacy of the drug and adversely related to its cost.

Conclusions

PrEP awareness was high, and 44.8% indicated willingness to take PrEP, especially those who reported high-risk sexual behaviors. This supports the current policy in Israel to allow PrEP to MSM who are at high-risk. In order to maintain a high level of PrEP-adherence, physicians should consider structural barriers, such as negative stigma of being promiscuous, lack of perceived HIV-risk, difficulties in accessing clinics or paying for PrEP, inability to follow-up or low tolerability of the medication.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13584-021-00500-x.

Reducing Internalized Homonegativity: Refinement and Replication of an Online Intervention for Gay Men

We refined and replicated an efficacious brief intervention to reduce internalized homonegativity (IH) with a sample of gay and exclusively same-sex attracted men recruited from outside of LGBT community networks using Amazon Mechanical Turk. We sought to 1) determine if levels of IH differed between the original study's community-based sample and our non-community-based sample, 2) examine the efficacy of the replicated intervention, and 3) assess for longitudinal effects of the intervention at a 30-day follow-up. Four hundred eighty-four participants completed either the intervention or a stress management control condition. Mean levels of IH were higher in the current sample compared with the earlier study's community sample. The intervention was efficacious at reducing global IH, reducing personal homonegativity, and increasing gay affirmation. Ninety-six participants completed the follow-up; follow-up results were not significant and may have been affected by high rates of attrition. Implications for research and practice are discussed.

Characteristics of Agreements to have Condomless Anal Intercourse in the Presence of an Undetectable Viral Load Among HIV Serodiscordant Male Couples in Australia, Brazil and Thailand

The use of undetectable viral load (VL) to negotiate condomless anal intercourse (CLAI) in HIV serodiscordant male relationships has become more common as more data regarding the effectiveness of antiretroviral treatments for the prevention of HIV transmission has been described. We examined viral load agreements (VLAs) for condomless sex in the presence of an undetectable VL in 343 HIV serodiscordant male couples in Australia, Brazil and Thailand. Factors associated with having a VLA included having agreements for the HIV-positive partner to report his VL result (p < 0.001), agreeing that VL affects agreements about sexual practice (p < 0.001), the HIV-negative partner's perception of his partner's undetectable VL (p < 0.001), the couple's belief in the efficacy of undetectable VL in preventing HIV transmission (p < 0.001), and the couple engaging in CLAI with each other (p < 0.001). Over time, these agreements became more common although 49.3% of couples in the sample never had a viral load agreement. As these agreements become more common, further education is required to support male couples in using them safely.

Changes in Sexual Behaviour Following PrEP Initiation Among Australian Gay and Bisexual Men in Relationships: Results from a Prospective Observational Study

Few studies have examined changes in sexual behaviour following HIV pre-exposure prophylaxis (PrEP) initiation among gay, bisexual and other men who have sex with men (GBM) in relationships. In a national, online, prospective study of GBM in Australia, we compared sexual behaviours prior to and after PrEP initiation among HIV-negative and unknown-HIV-status men (recruited 2014-2017) not taking PrEP at baseline and who completed at least one six-monthly follow-up by July 2018. Among men in relationships who did not initiate PrEP (n = 339), we compared their most recent survey to their prior one, while among men in relationships who initiated PrEP (n = 81), we compared follow-ups before and after PrEP initiation. Among the 81 PrEP-initiators who were in a relationship both before and after initiation, the proportion reporting their regular partner was on PrEP increased from 8.3 to 44.4% (p < 0.001) and the proportion reporting receptive CLAIC increased from 27.2 to 44.4% (p = 0.009). Overall, men who initiated PrEP were more likely to be in a relationship with a partner on PrEP, and it appeared they started PrEP around the same time. Receptive CLAIC also became more common.

Culture-Specific Form of Stress Based on Sexual Orientation Among Childless Lesbian and Gay Individuals in China: Perceived Difficulties of Future Parenthood

China's long historical and cultural traditions that overemphasize the continuity of the family bloodline have a profound impact on the desire to become parents. Indeed, many Chinese lesbian and gay (LG) individuals want to become parents, despite same-sex parenting being illegal in mainland China. Faced with a conflict between their sexual orientation and desire for parenthood, childless LG individuals in China experience additional stress. However, no empirical study has examined such stress, which has been termed perceived difficulties of future parenthood. The present study aimed to explore the influence of perceived difficulties of future parenthood on mental health and the moderating effect of parenting desire on the relationship between them among 737 childless Chinese LG individuals (216 lesbian women and 521 gay men). A new measure was developed consisting of four dimensions: restricted pathways, social discrimination, uncertain affective ties, and parental opposition. As predicted, perceived difficulties of future parenthood were associated with poorer mental health in the sample. However, the interaction effects between parenting desire and perceived difficulties of future parenthood on mental health were not significant. These findings highlight common existing perceived difficulties about future parenthood in childless LG individuals in China and their negative effects on mental health.

Dysregulated by stigma: Cortisol responses to repeated psychosocial stress in gay and heterosexual men

BACKGROUND

Research on pathways linking stigma with health inequalities affecting sexual minority populations, focused predominantly on exploring the hypothalamic-pituitary-adrenocortical (HPA) dysregulation profiles associated with chronic stress. One of such profiles reflecting a state of increased susceptibility to disease, and not yet studied among sexual minority individuals, is impaired habituation to repeated stress of the same type. In this study we explored whether sexual identity modulates endocrine stress responses and stress responses habituation in healthy heterosexual and gay men. We also explored the associations between perceived sexual minority stigma and cortisol response to stress in the latter group.

METHODS

Gay (N = 49) and heterosexual (N = 40) men, aged 24.4 years, were confronted twice with the Trier Social Stress Test and provided 5 salivary cortisol samples for each of the two testing sessions. A multilevel mixed-effects approach was used to model the cortisol curve throughout the two-day procedure. Habituation to repeated stress was conceptualized as the decrease in the total cortisol levels as well as the change in the cortisol curvilinearity between the first and the second testing session.

RESULTS

Gay participants were characterized by significantly higher cortisol levels throughout both laboratory visits. Their cortisol levels were also predicted by perceived rejection from family due to minority sexual identity, and stigma-related vicarious trauma. Although neither group showed habituation defined as the decrease in cortisol level, the shape of the cortisol curve changed between both visits only in the heterosexual participants.

CONCLUSIONS

Increased cortisol levels observed in gay men are predicted by minority stressors. Combined with non-habituation, the upregulation of the HPA axis may constitute a physiological pathway linking stigma to adverse health outcomes.

Gay men's stress response to a general and a specific social stressor

Gay men show altered psychobiological stress responses and exhibit a higher prevalence of mental disorders than their heterosexual counterparts. Both of these findings are likely due to gay-specific discrimination. Since it has not yet been determined whether gay-specific stress is more noxious than general stress, we tested whether gay men react more strongly to gay-specific socially stressful stimuli than to general socially stressful stimuli. N = 33 self-identified gay men (mean = 26.12 years of age, SD = 5.89), 63.6% of whom were in a relationship with a man, participated in an experimental within-group study, in which they were exposed to the Trier Social Stress Test (TSST) as well as a gay-specific TSST in a randomized order. Salivary cortisol and testosterone were assessed at five time points during the laboratory tests and perceived stress was assessed at four time points. According to psychobiological and perceived stress indices, the participants reacted similarly to a gay-specific and general social stressor. There were no significant differences in the outcomes, either when looking at pre-post-test differences or when comparing the overall stress responses. Given that the response to a gay-specific social stressor was equally pronounced as the one to a general social stressor, programs aiming to decrease minority stress but overlooking general stress are likely to yield only partial improvements in gay men's mental health. Instead, we suggest helping gay men cope with both forms of stress through building social support, assertiveness, and mindfulness skills, as well as decreasing emotional dysregulation.

Minority stress, depression, and cigarette smoking among Chinese gay versus bisexual men: a two-group structural equation model analyses

Background

Literature in the West suggested that bisexual men have a higher smoking rate compared to gay men. Data on patterns of smoking among gay and bisexual men are limited in Eastern Asian countries like China. This study examined the cigarette smoking prevalence for gay versus bisexual men in China and their unique minority stress - smoking pathways.

Methods

Between September 2017 and November 2018, we surveyed a convenience sample of 538 gay men and 138 bisexual men recruited from local sexual minority organizations in four metropolitan cities in China (i.e., Beijing, Wuhan, Nanchang, and Changsha). Measures included sexual orientation, sociodemographics, theory-based minority stressors, depressive symptoms, and past 30-day cigarette smoking. Two-group (gay men vs. bisexual men) structural equation modeling (SEM) was used to test possible distinct mechanisms between theory-based stressors, depressive symptoms, and cigarette smoking among gay men and bisexual men, respectively.

Results

The mean age of participants was 26.51 (SD = 8.41) years old and 76.3% of them had at least a college degree. Bisexual men reported a higher rate of cigarette smoking compared to gay men (39.9% vs. 27.3%). Two-group SEM indicated that the pathways for cigarette smoking were not different between gay and bisexual men. Higher rejection anticipation was associated with greater depressive symptoms (standardized β = 0.32, p < .001), and depressive symptoms were not associated with cigarette smoking.

Conclusions

Minority stress, specifically rejection anticipation, may be critical considerations in addressing depressive symptoms, but not smoking, among both gay and bisexual men in China.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12889-021-10888-5.

Mental health symptoms and suicidality in Iranian gay men

BACKGROUND

No published data is currently available on mental health symptoms and suicidality in Iranian gay men - a population facing serious legal threats including capital punishment.

METHODS

The present study provides initial data on this topic by assessing mental health symptoms (SCL-90) and suicidality (BSSI) in N = 213 gay men in Tehran, Iran.

RESULTS

Last-week mental health symptoms were severe in 4.2% of gay men, moderate in 7.5%, minor in 27.7%, and absent in 61.6% of Iranian gay men. Regarding last-week suicidality: 1.9% were highly likely to attempt suicide, 7.5% reported having threatened to commit suicide, 19.7% reported suicidal ideation, and 80.28% revealed no suicidality. Last-week mental health symptoms and last-week suicidality were correlated in gay men to a high degree.

CONCLUSIONS

When descriptively comparing the SCL-90 and BSSI scores with those in the general Iranian population reported in previous studies, gay men reported more serious mental health symptoms, and more suicidal ideation, threats, and attempts. The decriminalization of same-sex sexual encounters and accepting social attitudes towards gay men are needed in Iran to help improve this population's mental health and reduce their suicidality.

Beach body ready? Shredding for summer? A first look at "seasonal body image"

We introduce the term "seasonal body image" to refer to within-person variation in body image that occurs across the Gregorian seasons of Spring, Summer, Autumn, and Winter. Herein, we (i) quantified and visualised seasonal body image and its mechanisms, and (ii) identified individual predictors of seasonal body image. Sexual minority men (N = 823) residing in the Northern Hemisphere (n = 659) and Southern Hemisphere (n = 164) provided cross-sectional data about their experiences of body image phenomena in Spring, Summer, Autumn, and Winter. Most reported seasonal body image (∼70 %). As hypothesised, in Summer we observed peaks for body dissatisfaction alongside peaks in four proposed seasonal body image mechanisms: pressure from media advertisements, pressure from peers on social media, the feeling that one's body is on public display, and appearance comparisons. In Winter, these phenomena were weakest. Effect sizes ranged from small to large (rs = .07-.50) with an average effect size of medium (.38). Seasonal body image was stronger for individuals with greater muscularity dissatisfaction and body fat dissatisfaction, and for higher body-weight and younger individuals. Future research will visualise seasonal body image using a multi-country Twitter database containing several billion tweets spanning multiple calendar years.

Social capital and chemsex initiation in young gay, bisexual, and other men who have sex with men: the pink carpet Y cohort study

Background

Young gay, bisexual, and other men who have sex with men (YMSM) are especially vulnerable to the risks associated with sexualized substance use, or ‘chemsex’. Engaging in chemsex established as a major risk factor for Human Immunodeficiency Virus (HIV) acquisition, and is thus a public health issue of increasing urgency. This paper attempts to explore the association between measures of social capital and patterns of sexualized substance use among a sample of YMSM in Singapore.

Methods

Results of this study were derived from baseline data of the Pink Carpet Y Cohort Study in Singapore, comprising a sample of 570 HIV-negative YMSM aged 18 to 25 years old. Latent class analysis was employed to identify classes with similar patterns of sexualized substance use, and multinomial logistic regression was employed to examine associations between class membership and proxy measures of social capital, including age of sexual debut, bonding and bridging social capital, connectedness to the lesbian, gay, bisexual and transgender community, and outness.

Results

Latent class analysis revealed three classes of YMSM based on their histories of sexualized substance use, which we labelled as ‘alcohol’, ‘poppers’, and ‘chemsex’. Multivariable analyses revealed that participants who were older (aOR = 1.19, p = 0.002) and who identified as gay (aOR = 2.43, p = 0.002) were more likely to be in the poppers class compared to the alcohol class. Participants with a later age of sexual debut were increasingly less likely to be in the poppers (aOR = 0.93, p = 0.039) and chemsex classes (aOR = 0.85, p = 0.018), compared to the alcohol class.

Conclusions

Varying measures of social capital such as an earlier age of exposure to sexual networks may predispose YMSM to greater opportunities for sexualized substance use. Future interventions should target YMSM who become sexually active at an earlier age to reduce the risks associated with sexualized substance use.

Geographic and behavioral differences associated with sexually transmitted infection prevalence among Indian men who have sex with men in Chennai and Mumbai

India has one of the largest numbers of men who have sex with men (MSM) globally; however, geographic data on sexually transmitted infection (STI) prevalence and associations with sexual behavior are limited. Six-hundred and eight MSM in Chennai and Mumbai underwent screening for a behavioral trial and were assessed for bacterial STIs (syphilis, chlamydia, gonorrhea), HIV, and past-month self-reported condomless anal sex (CAS). Mumbai (37.8%) had a greater prevalence of any STI than Chennai (27.6%) (prevalence ratio [PR] = 1.37, 95% CI: 1.09, 1.73). This pattern also emerged for gonorrhea and chlamydia separately but not syphilis. Conversely, Mumbai MSM reported lower rates of CAS (mean = 2.2) compared to Chennai MSM (mean = 14.0) (mean difference = -11.8, 95% CI: -14.6, -9.1). The interaction of city by CAS on any STI prevalence (PR = 2.09, 95% CI: 1.45, 3.01, p < .0001) revealed that in Chennai, higher rates of CAS were not associated with STI prevalence, but in Mumbai they were (PR = 2.49, 95% CI: 1.65, 3.76, p < .0001). The higher prevalence of bacterial STIs but lower frequency of CAS in Mumbai (versus Chennai), along with the significant interaction of CAS with city on STI rates, suggests that there are either differences in disease burden or differences by city with respect to self-reported assessment of CAS. Regardless, the high prevalence rates of untreated STIs and condomless sex among MSM suggest the need for additional prevention intervention efforts for MSM in urban India.

Two sources of autonomy support and depressive symptoms among Chinese gay men: The sequential mediating effect of internalized homonegativity and rumination

BACKGROUND

A high level of depressive symptoms is a universal phenomenon among gay groups. Autonomy support, which refers to supporting an opportunity for others to authentically express themselves and behave consistently with their own beliefs, values and interests, is considered a critical protective factor facilitating the relief of depressive symptoms in gay men. The aim of the current study was to examine the relationships between two sources of autonomy support (from parents and friends) and depressive symptoms in a Chinese context and evaluate the mediating effects of internalized homonegativity and rumination.

METHODS

Altogether, 385 Chinese gay men (mean age = 24.00 years old, standard deviation (SD) = 4.84) who were voluntarily recruited by web-sampling were measured on scales regarding autonomy support, internalized homonegativity, rumination and depressive symptoms.

RESULTS

Autonomy support from both parents and friends were negatively correlated with depressive symptoms among Chinese gay men. Internalized homonegativity and rumination played a sequential mediating role between friends' autonomy support and depressive symptoms, yet this sequential mediation effect was not significant between parental autonomy support and depressive symptoms.

LIMITATIONS

The cross-sectional design limited casual inferences between variables. The effects of domain-specific autonomy support were not involved in this study, and other mediators between autonomy support and depressive symptoms and more sociodemographic variables should be considered.

CONCLUSION

Autonomy support from both parents and friends might be protective factors against depressive symptoms in Chinese gay men. Friends' autonomy support was related to decreased depressive symptoms via lower internalized homonegativity and rumination, while parental autonomy support was related to less depressive symptoms through other possible mechanisms.

Exploring influences on methamphetamine use among Black gay, bisexual and other men who have sex with men in Atlanta: A focus group study

BACKGROUND

Methamphetamine use is a contributor to HIV risk and poor health outcomes among gay, bisexual and other men who have sex with men (GBMSM). There is a paucity of research examining methamphetamine use and its social context specifically among Black GBMSM. We therefore sought to: (1) describe trends in methamphetamine use among Black GBMSM in Atlanta, Georgia, and (2) examine the risk environment (micro-, meso‑ and macro-level factors operating in the political, social, physical, economic, and healthcare environments) that might elevate risk for methamphetamine use in this population.

METHODS

We conducted a qualitative study consisting of eight focus groups with 54 key informants between December 2019 and March 2020. Participants represented community-based and healthcare organizations that work closely with Black GBMSM. Our thematic analysis included an iterative, team coding approach combining deductive and inductive elements.

RESULTS

Participants unanimously agreed that methamphetamine use was increasingly prevalent among Black GBMSM in Atlanta, with many describing a historical arc in which methamphetamine use - previously associated with predominantly white, affluent GBMSM - was now common among younger, lower socioeconomic status Black GBMSM. At the micro-level, participants described contributors to increasing methamphetamine use including use as a sex drug, and the interrelated burdens of stress and mental illness, housing instability, geographic mobility and poverty. At the meso‑level, participants described virtual and physical sex scenes including use of geosocial networking apps that facilitated the spread of methamphetamine use in the Black GBMSM community. At the macro-level, participants described how policies prioritizing other concerns (e.g., HIV, opioids) seemed to limit resources available for methamphetamine prevention and treatment programming.

CONCLUSION

Multi-level environmental influences are working together to elevate risk for methamphetamine use among Black GBMSM in Atlanta, with potential to adversely impact health and well-being and undermine HIV prevention and treatment efforts.

Sexual Dysfunction Among Men Who Have Sex with Men: a Review Article

PURPOSE OF REVIEW

The goal of this review article is to evaluate sexual dysfunction among men who have sex with men (MSM).

RECENT FINDINGS

Men who have sex with men are commonly affected by sexual dysfunction. Often sexual dysfunction in MSM will significantly impact their psychological well-being perhaps even more than their heterosexual counterparts. Despite the frequency and high impact of sexual dysfunction in MSM, access to appropriate care may be limited. It is important for urologists, especially sexual medicine clinicians, to be aware of and comfortable with differences in sexual practices of MSM. Penile pathology in this patient population will negatively affect their quality of life and well-being. Therefore, it is important to properly assess and treat these patients.

Empirical Evaluation of Rainbow Reflections: A Comic Book Anthology on Body Image for Queer Men

Gay, bisexual, and queer (GBQ) men are at higher risk of negative body image. As having a negative body image is related to negative mood, sexual, and health outcomes, identifying and providing community-friendly tools for GBQ men is important. This paper describes the creation and evaluation of Rainbow Reflections, a comic anthology developed to promote awareness of and communication about body image. Rainbow Reflections includes comics from 38 trans- and cis-GBQ artists who drew inspiration from personal narratives based on pre-determined themes in the empirical literature and interactive inserts based on evidence-based practice. To evaluate Rainbow Reflections, 167 trans- and cis-GBQ men completed pre-post measures before/after viewing a selection of comics and responded to an open-ended question about their experience. Overall, participants rated the comic book positively, with a majority (61.1%) indicating that they would recommend the book to a friend. After viewing the comics, participants reported greater comfort with initiating conversations about body image, greater satisfaction with their bodies, and reported higher estimates of how common body image concerns are for queer men. Themes that emerged from open-ended responses included participants reflecting on personal struggles (~ 30%), relating with the stories of others (~ 22%), reflecting on the standards of queer men (~ 18%), recognizing cis-privilege (~ 11%), reflecting on others' struggles (~ 9%), negative feedback about the comics (~ 7%), and balancing masculine and feminine (~ 3%). Results of the study provide preliminary evidence for Rainbow Reflections as an effective community-friendly tool to promote awareness of and communication about body image for GBQ men.

Supernatural Explanatory Models of Health and Illness and HIV Antiretroviral Therapy Use Among Young Men Who Have Sex with Men in China

BACKGROUND

In China, men who have sex with men (MSM) shoulder a disproportionate HIV burden. Early initiation and adherence to HIV antiretroviral therapy (ART) will be critical to reversing the HIV epidemic in China, but ART usage remains suboptimal among MSM diagnosed with HIV. One understudied but potentially important factor underpinning suboptimal ART usage is personal belief in supernatural explanatory models of health and illness (supernatural explanatory models). This study examines associations between beliefs in supernatural explanatory models and ART usage among MSM in China.

METHOD

In 2017, an online survey was distributed nationwide throughout China by gay community-based organizations. Eligible study participants were self-identified MSM between 16 and 30 years old who had tested positive for HIV and who had seen a doctor in the last 2 years. Beliefs in supernatural explanatory models were measured using a three-item scale developed specifically for the Chinese population (range, 3-15).

RESULTS

Of 73 participants, the majority were currently using ART (83.6%) and 42.5% expressed some endorsement of belief in supernatural explanatory models. However, among 21 participants with the strongest belief in supernatural explanatory models, prevalence of current ART usage was 61.9%. Stronger belief in supernatural explanatory models was significantly associated with lower likelihood of current ART usage (adjusted odds ratio = 0.52; 95% confidence interval = 0.13-0.75).

CONCLUSION

Belief in supernatural explanatory models may be a powerful predictor of ART usage among MSM living with HIV in China. Further studies are needed to corroborate these findings and elucidate mechanisms of association.

A Dyadic Perspective on Sexual Agreements Among Same-Sex Male Couples in the United States

Sexual agreements are an important HIV risk reduction strategy enacted by men in male-male partnerships. Greater levels of relationship quality have been associated with sexual agreement formation and adherence. However, current evidence supporting the associations between relationship quality and sexual agreements for male dyads is based primarily on the responses of just one partner. Understanding that relationship quality and decisions about sexual agreements are inherently influenced by both partners, the present analysis uses dyadic-level data to examine the sexual agreements among 199 HIV serodiscordant and seroconcordant male dyads (n = 398 individuals). Specifically, the analysis examines measures of love, trust, and conflict style as they relate to (1) the type of agreement established, (2) concordance in agreement reporting, (3) satisfaction with the agreement, and (4) broken agreements. A discrepancy in love between partners was associated with the type of agreement established, whether they reported the same agreement type, and whether one of the partners reported a broken agreement, but it was not associated with either partner's satisfaction with the agreement. A discrepancy in trust was associated with agreement concordance and agreement breaks, but it was not associated with the type of agreement established or satisfaction with the agreement. Lastly, a discrepancy in conflict style was associated with each of the agreement outcomes. Future research and intervention efforts should focus on understanding the behavioral and communication skills necessary for couples to make successful sexual agreements.

Exploring Diversity in HIV Research in the Sexual Partnerships of Australian Gay and Bisexual Men

Gay and bisexual men engage in a variety of sexual partnerships, but the most common distinction made in HIV research and behavioral surveillance is a binary between "regular" and "casual" partners. The "regular partner" category is often perceived as pertaining to ongoing coupled "boyfriend" relationships, with the literature to date rarely troubling what actually constitutes a "regular partner." Some emerging literature has identified "fuckbuddy" partnerships as a type of regular partnership requiring attention, but it is relatively new and not well understood. Currently, assumptions of the regular partner category do not capture how men perceive and conduct commitment in different sexual partnerships that could also be considered "regular," and the implications this has for HIV prevention. Drawing on in-depth interviews with a sample of 61 Australian gay-identified men, we explore a diversity of partnership types that represent unique ways of enacting commitment. We identify three sexual partnerships: "fuckbuddies," dating, and serial monogamy, each with specific issues for HIV risk and prevention. These partnerships suggest important differences in the way men conceive of and practice intimacy and sex.

Gay-Specific and General Stressors Predict Gay Men's Psychological Functioning Over Time

Gay men experience various stressors, including gay-specific stressors such as discrimination and internalized homonegativity as well as general stressors such as occupational and financial strain. While a robust literature has examined how gay-specific stressors are associated with negative mental health outcomes among gay men, less attention has been paid to the association between general stress and gay men's psychological functioning or to how different types of stressors may interact to affect functioning. The current study sought to address this gap by examining the unique and combined associations between gay-specific external stress (discrimination), gay-specific internal stress (rejection sensitivity, internalized homonegativity, sexual identity concealment), and general stressors (e.g., academic difficulties) and negative affect and alcohol use over time. A total of 147 self-identified gay men living in the greater New York City area participated in a baseline assessment and a 7-week diary study. Univariate and multivariate results revealed that gay-specific external stress, gay-specific internal stress, and general stress were each positively and uniquely associated with higher mean levels of and greater fluctuations in negative affect over time, and general stress was positively associated with greater fluctuations in alcohol use over time. Multiplicative analyses indicated that individuals reporting high levels of stress in multiple domains experienced particularly high mean levels of negative affect. These findings highlight the unique contribution of general stress to gay men's functioning over time and underscore the importance of considering multiple forms of stress (i.e., gay-specific and general stress) and their interactions to better understand gay men's psychological functioning.

Why Do Some Gay Men Identify as "Straight-Acting" and How Is It Related to Well-Being?

Recent literature has described the phenomenon of "straight-acting" gay men: gay men who identify with traditional heteronormative masculinity. The current study examined predictors of "straight-acting" identification in gay men and how identifying as straight-acting relates to well-being. A sample of Australian gay men (N = 966) provided self-report data on two potential predictors of straight-acting identity: self-perceived masculinity and internalized homophobia. A path analysis assessed how these variables related to straight-acting identification. While masculine self-presentation positively predicted well-being and internalized homophobia negatively predicted well-being, straight-acting identification, which positively correlated with both, did not independently predict either psychological distress or physical well-being. Analyses further suggested that internalized homophobia had particularly deleterious effects among gay men who were more feminine. Implications for clinical and public health interventions among gay men are discussed.

Cognitive-Emotional Predictors of Sexual Functioning in Lesbians, Gays, and Heterosexuals

Cognitive-emotional dimensions play a core role in predisposing and maintaining sexual difficulties. This study aimed to assess the role of personality traits, sexual beliefs, cognitive schemas, automatic thoughts and affective states in predicting sexual functioning in a Portuguese sample. A total of 226 lesbian women, 254 heterosexual women, 243 gay men, and 274 heterosexual men completed a web-survey. For each sample, hierarchical regression analyses were conducted, separately. Results indicated that positive affective states and fewer thoughts associated with failure and disengagement during sexual activity act as significant predictors for sexual functioning, in both lesbian and heterosexual women's groups. Specific predictors of better sexual functioning in lesbian women were lower activation of schemas of undesirability and incompetence, and fewer thoughts associated with sexual abuse, body-image and sexual passivity were, whereas particular predictors of better sexual functioning for heterosexual women were erotic thoughts, lower activation of schemas of undesirability and difference/loneliness, and beliefs related to sexual desire as a sin. For men's groups, the best predictor of sexual functioning was the presence of erotic thoughts. Particularly for gay men's group, fewer failure anticipation thoughts were also a predictor of better sexual functioning. Overall, this study supports the core and predictive role of cognitive-emotional dimensions in sexual functioning for lesbian and heterosexual women, as for gay and heterosexual men.

The Health Challenges of Emerging Adult Gay Men: Effecting Change in Health Care

This article focuses on the health and health care challenges experienced by young and emerging adult gay men. Evidence is provided on the extent to which young and emerging adult gay men are disproportionally burdened by multidimensional health disparities, barriers to health care access, and inadequate provider-patient interactions. Recommendations are provided for health care providers and public health officials working with populations of emerging adult gay men that might have the greatest overall impact on improving this population's well-being and access to competent health care by increasing providers' awareness of the unique needs of young and emerging adult gay men.