Social resource patterns and health outcomes among Canadian LGBTQ2+ adults: A latent class analysis.

BACKGROUND: Decades of research have shown a strong association between wellbeing, health, and social resources. LGBTQ2+ communities are among those who historically have been excluded from accessing quality social resources. However, little is known about how access to different types of resources influences mental health and wellbeing. METHOD: Data were drawn from an online sample of 3890 LGBTQ2+ people aged 18 years and older in Quebec, Canada. We identified key social resource patterns (from family of origin, friends, partner, neighbourhood, and LGBTQ2+ community) and investigated differences in socio-demographic and health outcomes across classes. RESULTS: A five-class solution best fitted the data, highlighting distinctive patterns in access to five key social resources: moderate friend support access (42.14%), overall high support access (23.51%), high friend support access (18.06%), only close ties support access (10.90%) and overall low support access (5.39%). Marginalized groups (trans and non-binary people, racialized or disabled people, immigrants) were less likely to access diverse, high-quality social resources. Accessing diverse social resources, particularly close ties (e.g., family of origin), was associated with better health outcomes. In the absence of close ties, having at least one other social resource was associated with better health outcomes compared to having limited access to all resources. CONCLUSIONS: We found a major imbalance in social resource access among LGBTQ2+ people. Creating safe spaces for LGBTQ2+ people and ensuring access to high-quality social resources is important in sustaining their health and wellbeing.

Sexual orientation and gender identity and expression conversion exposure and their correlates among LGBTQI2+ persons in Québec, Canada.

BACKGROUND: Despite greater acceptance of sexual and gender diversity and the scientific consensus that same-gender attraction, creative gender expression, and transness are not mental illnesses, LGBTQI2+ persons are still commonly told that they can or should change their sexual orientation, gender identity, or gender expression (SOGIE). The aim of this study was to describe the prevalence of SOGIE conversion efforts, including their sociodemographic correlates, among LGBTQI2+ persons. METHODS: Using community-based sampling, we assessed SOGIE conversion attempts and involvement in conversion services of 3,261 LGBTQI2+ persons aged 18 years and older in Quebec, Canada. RESULTS: A quarter of respondents experienced SOGIE conversion attempts, and fewer than 5% were involved in conversion services. Over half of those who were involved in SOGIE conversion services consented to them, but the services' goals were made clear and explicit to only 55% and 30% of those who engaged in SO and GIE conversion, respectively. The results also suggest that family plays a key role in SOGIE conversion attempts and services utilization, and that indigenous, intersex, transgender, non-binary, and asexual persons, people of colour, as well as individuals whose sexual orientation is not monosexual (i.e., bisexual, pansexual) were more likely to have been exposed to conversion attempts and involved in conversion services. CONCLUSIONS: This study found that the prevalence of conversion efforts is substantial. Interventions to protect LGBTQI2+ people from such attempts should focus not only on legal bans, but also on supporting families who need to be counseled in accepting sexual and gender diversity. Health professionals need to be adequately trained in LGBTQI2+ affirmative approaches. Religious therapists should consult with colleagues and undergo supervision to ensure that their religious beliefs do not interfere with their practice.

Romantic love affects emotional processing of love-unrelated stimuli: An EEG/ERP study using a love induction task.

The aim of the present study was to investigate (a) the neural correlates of a love induction task (LIT) including listening to love-related songs and thinking about the romantic relationship, and (b) the effects of romantic love on the emotional processing of love-unrelated stimuli during a passive viewing task. The EEG was recorded in two groups of university students: people in love (Love Group, LG, N = 22, 19 F) and people not in love (Control Group, CG, N = 20, 15 F). The LIT induced higher pleasantness and arousal in the LG than in the CG, as well as higher alpha activity in occipital-right electrodes, suggesting active mental imagery and internal focused attention. During the picture viewing task, the LG displayed larger N1 amplitudes than the CG in response to unpleasant pictures, and lower amplitudes of the late positive potential to both pleasant and unpleasant pictures at frontal sites. Overall, these results suggest an early attentional modulation of the neural responses to unpleasant, mood-incongruent cues, followed by an implicit emotional down-regulation of arousing stimuli, which might have important implications for everyday attitudes and behaviors.

Resting-state functional brain connectivity predicts cognitive performance: An exploratory study on a time-based prospective memory task.

Resting-state functional brain connectivity (rsFC) is in wide use for the investigation of a variety of cognitive neuroscience phenomena. In the first phase of this study, we explored the changes in EEG-reconstructed rsFC in young vs. older adults, in the both the open-eyes (OE) and the closed-eyes (CE) conditions. The results showed significant differences in several rsFC network metrics in the two age groups, confirming and detailing established knowledge that aging modulates brain functional organisation. In the study's second phase we investigated the role of rsFC architecture on cognitive performance through a time-based Prospective Memory task involving participants who monitored the passage of time to perform a specific action at an appropriate time in the future. Regression models revealed that the monitoring strategy (i.e. the number of clock checks) can be predicted by rsFC graph metric, specifically, eccentricity and betweenness in the OE condition, and assortativity in the CE condition. These results show for the first time how metrics qualifying functional brain connectivity at rest can account for the differences in the way individuals strategically handle cognitive loads in the Prospective Memory domain.