Depression and self-harm from adolescence to young adulthood in sexual minorities compared with heterosexuals in the UK: a population-based cohort study

A Phenomenological Study of Taiwanese Lesbians Viewing Female Figures in Paintings

As a response to the lack of academic attention paid to the relationship between lesbian spectatorship and aesthetic perceptions of paintings, this study is an inquiry into the Taiwanese lesbian experience of viewing paintings containing female figures. Descriptions and themes regarding the phenomenon were generated through semi-structured, in-person interviews with twenty participants according to phenomenologist van Manen's existential methods. Each participant took part in a minimum of two interviews. The first aimed to explore their previous experiences of viewing original paintings. The second examined how participants selected and made sense of the images of paintings they had chosen. The findings showed that, firstly, participants were able to draw connections to themselves, other women, and the spaces occupied by women in a wider patriarchal society through the act of viewing female figures in paintings. Secondly, participants demonstrated a high awareness of issues surrounding gender and other inequalities, which they often derived from female figures in paintings that they selected. The experience of viewing paintings can be considered a safe place of self-discovery, thereby promoting paintings as a platform for initiating discussions related to social and gender issues. Thus, this study not only sheds light on a group of people underrepresented in the visual arts and art education, but it also offers a unique, intimate understanding of the lived experiences of Taiwanese lesbians.

The role of loneliness in the association between sexual orientation and depressive symptoms among older adults: A prospective cohort study

BACKGROUND

This study aims to understand the mechanisms contributing to the elevated risk of depression among sexual minority older adults compared to heterosexuals. Specifically, the role of loneliness as a potential mediator is investigated to inform targeted interventions for preventing depression in sexual minority populations.

METHODS

Data from the English Longitudinal Study of Ageing, focusing on adults aged over 50, were analysed. Sexual orientation (sexual minority or heterosexual) and loneliness scores (UCLA scale) were assessed at wave six (2010-2011), while depressive symptoms (CESD) were assessed at wave seven (2013-14). Linear regression models and mediation analyses, using g-computation formula and adjusted for confounders, were conducted.

RESULTS

The sample included 6794 participants, with 478 (7.0 %) identifying as sexual minorities. After adjustments, sexual minorities scored higher on depressive symptoms at wave seven (mean difference): 0.23, 95 % CI 0.07 to 0.39) and loneliness at wave six (MD: 0.27, 95 % CI 0.08 to 0.46). Loneliness was positively associated with depressive symptoms (coefficient: 0.27, 95 % CI 0.26 to 0.29). In mediation analyses, loneliness explained 15 % of the association between sexual orientation and subsequent depressive symptoms.

LIMITATIONS

The dataset used sexual behaviour rather than desire and identity, potentially skewing representation of sexual minorities. Additionally, transgender older adults were not included due to limited gender diversity reported within the ELSA dataset.

CONCLUSIONS

Loneliness appears to be a significant modifiable mechanism contributing to the heightened risk of depressive symptoms in sexual minority older adults compared with their heterosexual counterparts.

Characterizing Life Stress Exposure Among Sexual Minority Adolescents: Temporality, Content, And Mediating Role in Mental Health Disparities

Though sexual minority adolescents face a wide array of deleterious stressors, few studies have examined the role of specific types of stress exposure (i.e., chronic vs. episodic, interpersonal vs. non-interpersonal) on mental health disparities. This study utilizes a contextual threat-based assessment to (a) compare levels of stress exposure types between sexual minority and non-sexual minority adolescents, and (b) examine stress type as a mediator between sexual orientation and two outcomes: depressive symptoms and emotion dysregulation. Data comes from a longitudinal sample (14-17 years-old, N = 241; 17.6% sexual minority; 54% assigned female at birth; 73.9% White), with two time-points (T1 and T2) utilized. Sexual minority adolescents reported higher chronic interpersonal stress, but no differences in non-interpersonal chronic or episodic stress, relative to non-sexual minority adolescents. Chronic interpersonal stress exposure mediated the link between membership in an oppressed group (i.e., sexual minority teens) and the primary outcomes (emotion dysregulation and depressive symptoms) at both T1 and T2. Findings demonstrate the utility of contextual threat-based assessments within sexual minority research.

The association between sexual orientation and psychotic like experiences during adolescence: a prospective cohort study

PURPOSE

Psychotic like experiences (PLEs) are relatively common during adolescence and associated with a range of negative outcomes. There is evidence that sexual minorities are at increased risk of mental health problems including depression, anxiety, self-harm and suicidality. However, no study has investigated the association between sexual orientation and psychotic experiences during adolescence. We compared trajectories of PLEs in sexual minority and heterosexual adolescents from 12 to 24 years of age.

METHODS

We used data from the Avon Longitudinal Study of Parents and Children (ALSPAC). Participants provided data on sexual orientation at age 16 and PLEs at ages 12, 17 and 24. We used multi-level logistic regression models to test associations between sexual orientation and PLEs, before and after adjusting for covariates. We investigated whether the association differed according to time-point and sex using interaction terms.

RESULTS

We found evidence that the odds of PLEs were 2.35 times (95% Confidence Interval 1.79-3.06, p < 0.0001) higher among sexual minority compared with heterosexual adolescents, across all ages, after adjusting for covariates. There was no evidence that the association between sexual orientation and PLEs differed according to time-point (p = 0.50) or sex (p = 0.29).

CONCLUSION

We found an increased risk of psychosis in sexual minorities compared with heterosexuals, which was present from around 12 years of age and persisted until age 24. Early interventions to prevent this mental health inequality could include universal interventions to promote inclusivity and acceptance of diverse sexual orientations.

Racial-Ethnic Discrimination and Early Adolescents' Behavioral Problems: The Protective Role of Parental Warmth

OBJECTIVE

The purpose of the study was to investigate the association between discrimination by multiple sources (ie, teachers, students, and other adults) and early adolescents' behavioral problems (ie, internalizing, externalizing, and attention problems), also considering the protective role of parental warmth in the association.

METHOD

Cross-sectional analyses were conducted with 3,245 early adolescents of color obtained from the Adolescent Brain Cognitive Development Study (ABCD Study) at year 1 follow-up (Y1), a large and diverse sample of children (mean age = 9.48 years) in the United States. Racially-ethnically minoritized adolescents reported sources of discrimination, parental warmth, and symptoms of psychopathology. Regression with interaction terms was conducted to investigate the associations among sources of discrimination, parental warmth, and behavioral problems among racially-ethnically minority adolescents. Sensitivity analyses were conducted to examine (1) race/ethnicity and sex/gender variations; (2) whether the associations between different sources of discrimination and behavioral problems were reliably different; and (3) effects of discrimination, parental warmth, and their interplay at Y1 in predicting adolescents' behavioral problems at year 2 follow-up.

RESULTS

Early adolescents experiencing interpersonal racial-ethnic discrimination by multiple sources, including teachers, students, and other adults, reported higher levels of attention, internalizing, and externalizing problems. Parental warmth was protective for the association between interpersonal racial-ethnic discrimination and early adolescents' behavioral problems.

CONCLUSION

Experiencing interpersonal racial-ethnic discrimination from teachers, peers, and other adults is related to heightened attention, internalizing, and externalizing problems among racially-ethnically minoritized early adolescents. Parental warmth may reduce the risk of developing behavioral problems among early adolescents who experience interpersonal racial-ethnic discrimination from students, teachers, and other adults outside of school.

DIVERSITY & INCLUSION STATEMENT

We worked to ensure race, ethnic, and/or other types of diversity in the recruitment of human participants. We worked to ensure sex and gender balance in the recruitment of human participants. We worked to ensure that the study questionnaires were prepared in an inclusive way. One or more of the authors of this paper self-identifies as a member of one or more historically underrepresented racial and/or ethnic groups in science. One or more of the authors of this paper self-identifies as a member of one or more historically underrepresented sexual and/or gender groups in science. One or more of the authors of this paper received support from a program designed to increase minority representation in science. We actively worked to promote inclusion of historically underrepresented racial and/or ethnic groups in science in our author group. While citing references scientifically relevant for this work, we also actively worked to promote inclusion of historically underrepresented racial and/or ethnic groups in science in our reference list. We actively worked to promote sex and gender balance in our author group. While citing references scientifically relevant for this work, we also actively worked to promote sex and gender balance in our reference list.

The role of victimisation and sleep quality in self-harm and depression among sexual minority adolescents. A prospective cohort study

Sexual minority adolescents (SMA) have a disproportionately high prevalence of victimisation, self-harm, and depressed mood, relative to the general population. Yet, the contributing and mechanistic factors are unclear. We aim to explore the directional relationship between victimisation and self-harm and depressed mood, with poor sleep quality as a possible mediator. A secondary data analysis was conducted using a nationally representative birth cohort in the United Kingdom, where participants self-identified as sexual minority (N = 1922, aged 11-13, 67.1% female) and their parents completed questionnaires and interviews when the participants were aged 11, 14 and 17. Logistic and linear regression were used to test whether victimisation prospectively predicted self-harm and depressed mood with mediation analyses conducted to assess if sleep onset latency and nocturnal awakening mediated their relationships. After adjusting for demographic factors and baseline self-harm and depressed mood, victimisation at age 11 significantly predicted self-harm (OR = 1.40, p < .01) and depressed mood (B = 0.024, SE = 0.01, p < .05) at age 17. In the mediation analyses, frequent nocturnal awakening at age 14, but not sleep onset latency, significantly mediated the effect of victimisation at age 11 on self-harm (indirect effect B = 0.008, SE = 0.004, 95%CI = 0.001-0.017) and depressed mood (indirect effect B = 0.005, SE = 0.002 95%CI = 0.001-0.010) at age 17. Our findings supported that victimisation contributed to negative mental health among SMA. Poor sleep quality could be an indicator of maladjustment with victimisation, which further increased vulnerability to negative mental health. Victimisation and sleep quality could be important assessment targets in mental health campaign among sexual minority adolescents.

"What Works" to Support LGBTQ+ Young People's Mental Health: An Intersectional Youth Rights Approach

Despite overwhelming international evidence of elevated rates of poor mental health in LGBTQ+ youth compared to their cis-heterosexual peers, we know relatively little about effective mental health services for this population group. This study aims to produce the first early intervention model of "what works" to support LGBTQ+ youth with emerging mental health problems. Utilizing a mixed method case study, we collected data across 12 UK mental health service case study sites that involved: (a) interviews with young people, parents, and mental health practitioners (n = 93); (b) documentary analysis; (c) nonparticipant observation. The data analysis strategy was theoretical using the "explanation-building" analytical technique. Our analysis suggests an intersectional youth rights approach with 13 principles that must be enacted to provide good mental health services as advocated by the United Nations Convention on the Rights of the Child and World Health Organization. This approach should address the multiple forms of marginalization and stigmatization that LGBTQ+ youth may experience, enable informed independent decision-making, and uphold the right to freedom of safe self-expression. A rights-based approach to mental health services for LGBTQ+ young people is not prominent. This needs to change if we are to tackle this mental health inequality and improve the mental well-being of LGBTQ+ youth worldwide.

Threats to social safety and neuro-inflammatory mechanisms underlying sexual orientation disparities in depression symptom severity: A prospective cohort study of young adults

Sexual minority individuals have a markedly elevated risk of depression compared to heterosexuals. We examined early threats to social safety and chronically elevated inflammation as mechanisms contributing to this disparity in depression symptoms, and compared the relative strength of the co-occurrence between chronic inflammation and depression symptoms for sexual minorities versus heterosexuals. To do so, we analyzed data from a prospective cohort of sexual minority and heterosexual young adults (n = 595), recruited from a nationally representative sample, that included assessments of early threats to social safety in the form of adverse childhood interpersonal events, three biomarkers of inflammation (i.e., CRP, IL-6, TNF-α) measured at two time points, and depression symptoms over four years. In pre-registered analyses, we found that sexual minorities experienced more adverse childhood interpersonal events, were more likely to display chronically elevated inflammation, and reported more severe depression symptoms than heterosexuals. Adverse childhood interpersonal events and chronically elevated inflammation explained approximately 23 % of the total effect of the association between sexual orientation and depression symptom severity. Further, there was an increased coupling of chronically elevated inflammation and depression symptoms among sexual minorities compared to heterosexuals. These results provide novel longitudinal, population-based evidence for the role of chronically elevated inflammation in linking threats to social safety during childhood with depression symptom severity in young adulthood, consistent with the primary tenets of the social signal transduction theory of depression. Our study extends this theory to the population level by finding that members of a stigmatized population (i.e., sexual minorities) experience a greater risk of depression because of their greater exposure to adverse childhood interpersonal events and the subsequent link to chronic inflammation, highlighting potential biopsychosocial intervention targets.

The onset of mental health disparities in sexual minority and majority youth: evidence from the UK Millennium Cohort Study

Decades of research shows that sexual minority youth (SMY) display heightened risk for mental health problems, although the onset of such disparities remains unclear. The Millennium Cohort Study is the largest nationally representative longitudinal study of adolescents in the United Kingdom. In this study, participants (N = 10,047, 50% female) self-reported their sexual identity at age 17 and had parent-reported mental health data, from the Strengths and Difficulties Questionnaire, reported across five waves at ages 5, 7, 11, 14, and 17. Multilevel linear spline models, stratified by sex, were used to examine mental health trajectories between sexual identity groups (completely heterosexual, mostly heterosexual, SMY). SMY showed heightened peer problems from the baseline assessment at age five, increasing over time, and heightened emotional problems from age 11, increasing over time. Mostly heterosexual youth showed heightened emotional problems at age 11 in males, and at age 17 in females. Findings are discussed in light of the literature on minority stress and gender conformity in youth. The use of parent-reported mental health data means that estimates are likely to be conservative. We conclude that interventions supporting SMY should start early and be available throughout adolescence.

Suicidal thoughts, suicide attempt and non-suicidal self-harm amongst lesbian, gay and bisexual adults compared with heterosexual adults: analysis of data from two nationally representative English household surveys

PURPOSE

We aimed to compare differences in suicidality and self-harm between specific lesbian, gay and bisexual (LGB) groups, and investigate whether minority stress factors might contribute to any associations, addressing methodological limitations of previous research.

METHODS

We analysed data combined from two population-based representative household surveys of English adults (N = 10,443) sampled in 2007 and 2014. Using multivariable logistic regression models adjusted for age, gender, educational attainment, area-level deprivation, and common mental disorder, we tested the association between sexuality and three suicide-related outcomes: past-year suicidal thoughts, past-year suicide attempt, and lifetime non-suicidal self-harm (NSSH). We added bullying and discrimination (separately) to final models to explore whether these variables might mediate the associations. We tested for interactions with gender and survey year.

RESULTS

Lesbian/gay people were more likely to report past-year suicidal thoughts [adjusted odds ratio (AOR) = 2.20; 95% CI 1.08-4.50] than heterosexuals. No minority group had an increased probability of suicide attempt. Bisexual (AOR = 3.02; 95% CI = 1.78-5.11) and lesbian/gay (AOR = 3.19; 95% CI = 1.73-5.88) individuals were more likely to report lifetime NSSH than heterosexuals. There was some evidence to support a contribution of bullying in the association between lesbian/gay identity and past-year suicidal thoughts, and of each minority stress variable in the associations with NSSH. There was no interaction with gender or survey year.

CONCLUSION

Specific LGB groups are at elevated risk of suicidal thoughts and NSSH, with a possible contribution of lifetime bullying and homophobic discrimination. These disparities show no temporal shift despite apparent increasing societal tolerance towards sexual minorities.

Enhancing emotion regulation with an in situ socially assistive robot among LGBTQ+ youth with self-harm ideation: protocol for a randomised controlled trial

INTRODUCTION

Purrble, a socially assistive robot, was codesigned with children to support in situ emotion regulation. Preliminary evidence has found that LGBTQ+ youth are receptive to Purrble and find it to be an acceptable intervention to assist with emotion dysregulation and their experiences of self-harm. The present study is designed to evaluate the impact of access to Purrble among LGBTQ+ youth who have self-harmful thoughts, when compared with waitlist controls.

METHODS AND ANALYSIS

The study is a single-blind, randomised control trial comparing access to the Purrble robot with waitlist control. A total of 168 LGBTQ+ youth aged 16-25 years with current self-harmful ideation will be recruited, all based within the UK. The primary outcome is emotion dysregulation (Difficulties with Emotion Regulation Scale-8) measured weekly across a 13-week period, including three pre-deployment timepoints. Secondary outcomes include self-harm (Self-Harm Questionnaire), anxiety (Generalised Anxiety Disorder-7) and depression (Patient Health Questionnaire-9). We will conduct analyses using linear mixed models to assess primary and secondary hypotheses. Intervention participants will have unlimited access to Purrble over the deployment period, which can be used as much or as little as they like. After all assessments, control participants will receive their Purrble, with all participants keeping the robot after the end of the study. After the study has ended, a subset of participants will be invited to participate in semistructured interviews to explore engagement and appropriation of Purrble, considering the young people's own views of Purrble as an intervention device.

ETHICS AND DISSEMINATION

Ethical approval was received from King's College London (RESCM-22/23-34570). Findings will be disseminated in peer review open access journals and at academic conferences.

TRIAL REGISTRATION NUMBER

NCT06025942.

Factors within the clinical encounter that impact upon risk assessment within child and adolescent mental health services: a rapid realist synthesis

Background

Risk assessment is a key process when a child or adolescent presents at risk for self-harm or suicide in a mental health crisis or emergency. Risk assessment by a healthcare professional should be included within a biopsychosocial assessment. However, the predictive value of risk-screening tools for self-harm and suicide in children and adolescents is consistently challenged. A review is needed to explore how best to undertake risk assessment and the appropriate role for tools/checklists within the assessment pathway.

Aims

To map research relating to risk assessment for child and adolescent mental health and to identify features that relate to a successful risk assessment.

Objectives

To review factors within the clinical encounter that impact upon risk assessments for self-harm and suicide in children and adolescents: i. to conduct a realist synthesis to understand mechanisms for risk assessment, why they occur and how they vary by context ii. to conduct a mapping review of primary studies/reviews to describe available tools of applicability to the UK.

Data sources

Databases, including MEDLINE, PsycINFO®, EMBASE, CINAHL, HMIC, Science and Social Sciences Citation Index and the Cochrane Library, were searched (September 2021). Searches were also conducted for reports from websites.

Review methods

A resource-constrained realist synthesis was conducted exploring factors that impact upon risk assessments for self-harm and suicide. This was accompanied by a mapping review of primary studies/reviews describing risk-assessment tools and approaches used in UK child and adolescent mental health. Following piloting, four reviewers screened retrieved records. Items were coded for the mapping and/or for inclusion in the realist synthesis. The review team examined the validity and limitations of risk-screening tools. In addition, the team identified structured approaches to risk assessment. Reporting of the realist synthesis followed RAMESES guidelines.

Results

From 4084 unique citations, 249 papers were reviewed and 41 studies (49 tools) were included in the mapping review. Eight reviews were identified following full-text screening. Fifty-seven papers were identified for the realist review. Findings highlight 14 explanations (programme theories) for a successful risk assessment for self-harm and suicide. Forty-nine individual assessment tools/approaches were identified. Few tools were developed in the UK, specifically for children and adolescents. These lacked formal independent evaluation. No risk-screening tool is suitable for risk prediction; optimal approaches incorporate a relationship of trust, involvement of the family, where appropriate, and a patient-centred holistic approach. The objective of risk assessment should be elicitation of information to direct a risk formulation and care plan.

Limitations

Many identified tools are well-established but lack scientific validity, particularly predictive validity, or clinical utility. Programme theories were generated rapidly from a survey of risk assessment.

Conclusions

No single checklist/approach meets the needs of risk assessment for self-harm and suicide. A whole-system approach is required, informed by structured clinical judgement. Useful components include a holistic assessment within a climate of trust, facilitated by family involvement.

Study registration

This study is registered as PROSPERO CRD42021276671.

Funding

This award was funded by the National Institute for Health and Care Research (NIHR) Health and Social Care Delivery Research programme (NIHR award ref: NIHR135079) and is published in full in Health and Social Care Delivery Research; Vol. 12, No. 1. See the NIHR Funding and Awards website for further award information.

Childhood and Adolescence Gender Role Nonconformity and Gender and Sexuality Diversity in Young Adulthood

Importance

Sexuality- and gender-diverse youth experience disproportionate health and social adversity. Accurate early-life indicators are important for development of supportive approaches.

Objective

To examine whether commonly used items measuring childhood conformity to gender roles are associated with sexual orientation in young adulthood.

Design, Setting, and Participants

This single-center, prospective cohort study (the Raine Study) assessed 2868 children of 2900 women who were recruited during pregnancy from August 1, 1989, to April 30, 1992, with follow-up ongoing. The Achenbach System of Empirically Based Assessment (ASEBA) Child Behavior Checklist, Teacher Report Form, and Youth Self-Report tools were used to survey parents, teachers, and youths to examine gender diversity among the participating youths. Parents were followed up at years 5, 8, 10, 14, and 17, adolescents at years 14, 17, and 27, and teachers at years 10 and 14. Data were analyzed from August 1, 2020, to July 31, 2023.

Exposures

Parent and teacher report that a child "behaves like the opposite sex" (gender role behavior), and parent and self-report that a child "wishes to be the opposite sex" (gender role wish), in response to assessment items.

Main Outcome Measures

Year 27 self-reported sexual identity, attraction, and behavior.

Results

Of the 2868 children in the original birth cohort, 1154 (40.2%) participated in the year 27 follow-up, of whom 608 (52.7%) were recorded female at birth and 546 (47.3%) were recorded male at birth. Of these, 582 who were recorded female at birth continued to identify as female (cisgender) (95.7%), and 515 recorded male at birth continued to identify as male (cisgender) (94.3%); 47 (4.1%) did not complete the questionnaire. Of cisgender participants, 76 of 605 women (12.6%) and 52 of 540 men (9.6%) had a diverse sexual identity, 204 of 605 women (33.8%) and 77 of 540 men (14.3%) were same-gender attracted, and 100 of 605 women (18.6%) and 39 of 540 men (7.2%) had ever engaged in same-gender sexual behavior. Across all follow-ups, after adjusting for gender, nonconforming gender role behavior was consistently associated with diverse sexual identity and behavior (adjusted odds ratio [aOR] for identity, 2.8; 95% CI, 1.9-4.2; behavior aOR, 2.4; 95% CI, 1.6-3.5). Self-reported gender role wish was consistently associated with diverse sexual orientation (identity aOR, 2.3; 95% CI, 1.4-3.8; attraction aOR, 1.7; 95% CI, 1.1-2.5; behavior aOR, 1.9; 95% CI, 1.2-2.9).

Conclusions and Relevance

In this cohort study, ASEBA gender role nonconformity was associated with diverse sexual orientation, beginning in early childhood. Findings suggest that the ASEBA measures should not be used to infer sexual orientation or gender diversity in clinical or research settings; asking direct questions may provide more accurate data.

Effects of the need fulfillment given by opposite-sex friends on breakup considerations: A moderated mediation model

The purpose of this study was to investigate the impact of need fulfillment given by opposite-sex friends (NFOF) on breakup considerations, the mediating role of love commitment in this relationship, and the moderating role of need fulfillment given by romantic partners (NFRP). A total of 334 unmarried individuals in romantic relationships from Northwest China were invited to participate in the study. The findings revealed the following: (1) NFOF significantly and positively predicted breakup considerations. (2) This relationship is mediated by love commitment (3) The association between NFOF and breakup considerations was moderated by NFRP (in terms of the first mediation path). Specifically, those who hold higher levels of NFRP are appreciably buffered against the negative impact of NFOF on love commitment. These findings emphasize the crucial role of NFOF and NFRP in shaping love commitment and breakup considerations. Moreover, our research has important realistic implications: NFOF, as a trigger, has a negative effects the quality of romantic relationships and leads to breakup considerations. And, the key to maintaining a romantic relationship is to focus on their partners' need fulfillment as much as possible and increasing the level of their love commitment.

Reducing LGBTQ+ adolescent mental health inequalities: a realist review of school-based interventions

BACKGROUND

LGBTQ+ young people have elevated rates of poor mental health in comparison to their cisgender heterosexual peers. School environment is a key risk factor and consistently associated with negative mental health outcomes for LGBTQ+ adolescents.

AIMS

To examine how, why, for whom and in what context school-based interventions prevent or reduce mental health problems in LGBTQ+ adolescents.

METHODS

A realist review methodology was utilised and focused on all types of school-based interventions and study designs. A Youth Advisory Group were part of the research team. Multiple search strategies were used to locate relevant evidence. Studies were subject to inclusion criteria and quality appraisal, and included studies were synthesised to produce a programme theory. Seventeen studies were included in the review.

RESULTS

Eight intervention components were necessary to address LGBTQ+ pupils mental health: affirmative visual displays; external signposting to LGBTQ+ support; stand-alone input; school-based LGBTQ support groups; curriculum-based delivery; staff training; inclusion policies; trusted adult. Few school-based interventions for this population group were identified.

CONCLUSIONS

The programme theory indicates that "to work" school-based interventions must have a "whole-school" approach that addresses specifically the dominant cis-heteronormative school environment and hence the marginalisation, silence, and victimisation that LGBTQ+ pupils can experience.

Age Trends in Bias-Based Bullying and Mental Health by Sexual Orientation and Gender Identity

Disparities in mental health and bullying between SGM youth and their heterosexual, cisgender peers are well-established. There remain questions about whether the onset and progression of these disparities differ across adolescence-knowledge critical for screening, prevention, and intervention. To address this, the current study estimates age-based patterns of homophobic bullying, gender-based bullying, and mental health across groups of adolescents defined by sexual orientation and gender identity (SOGI). Data are from the 2013-2015 cycle of the California Healthy Kids Survey (n = 728,204). We estimated the age-specific prevalence rates of past-year homophobic bullying, gender-based bullying, and depressive symptoms using three- and two-way interactions by (1) age, sex, and sexual identity and (2) age and gender identity, respectively. We also tested how adjustments for bias-based bullying alter predicted prevalence rates of past-year mental health symptoms. Results showed that SOGI differences in homophobic bullying, gender-based bullying, and mental health were already present among youth aged 11 and younger. SOGI differences by age were attenuated when adjusting models for homophobic and gender-based bullying, particularly among transgender youth. SOGI-related bias-based bullying and mental health disparities were present early and generally persisted throughout adolescence. Strategies that prevent exposure to homophobic and gender-based bullying would significantly reduce SOGI-related disparities in mental health across adolescence.

Predictors of self-harm and suicide in LGBT youth: The role of gender, socio-economic status, bullying and school experience

BACKGROUND

Lesbian, gay and bisexual (LGB) young people's increased risk of self-harm, suicidal attempts and suicide compared with heterosexual youth is well established. The current study sought to examine whether these findings also apply to the trans (T) population and which factors act as additional risk or protective factors.

METHODS

In a national cross-sectional survey, 3713 LGBT adolescents, aged 11-19 years, reported on their own history of self-harm, suicidal ideation and suicide attempts, as well as their experiences of school and homophobic, biphobic and transphobic bullying. Logistic regressions tested the association between risk and protective factors on self-harm, suicidal ideation and suicide attempts.

RESULTS

A high proportion of the sample reported self-harm (65.3%), suicidal ideation (73.8%) and suicide attempts (25.7%). Demographic risk factors included identifying as female, non-binary or trans and being from a low-income background. Bullying and online bullying were associated with an increased risk for each outcome, and positive school experience was associated with a reduced risk for each outcome.

CONCLUSIONS

Consistent with minority stress theory, the study found high rates of mental health problems within LGBT youth. Interventions focused on improving young people's experiences in schools appear useful targets to help improve mental health outcomes.

Understanding How School-Based Interventions Can Tackle LGBTQ+ Youth Mental Health Inequality: A Realist Approach

Globally, research indicates that LGBTQ+ young people have elevated rates of poor mental health in comparison with their cisgender heterosexual peers. The school environment is a major risk factor and is consistently associated with negative mental health outcomes for LGBTQ+ young people. The aim of this UK study was to develop a programme theory that explained how, why, for whom, and in what context school-based interventions prevent or reduce mental health problems in LGBTQ+ young people, through participation with key stakeholders. Online realist interviews were conducted in the UK with (1) LGBTQ+ young people aged between 13-18 years attending secondary schools (N = 10); (2) intervention practitioners (N = 9); and (3) school staff (N = 3). A realist retroductive data analysis strategy was employed to identify causal pathways across different interventions that improved mental health outcomes. The programme theory we produced explains how school-based interventions that directly tackle dominant cisgender and heterosexual norms can improve LGBTQ+ pupils' mental health. We found that context factors such as a 'whole-school approach' and 'collaborative leadership' were crucial to the delivery of successful interventions. Our theory posits three causal pathways that might improve mental health: (1) interventions that promote LGBTQ+ visibility and facilitate usualising, school belonging, and recognition; (2) interventions for talking and support that develop safety and coping; and (3) interventions that address institutional school culture (staff training and inclusion polices) that foster school belonging, empowerment, recognition, and safety. Our theoretical model suggests that providing a school environment that affirms and usualises LGBTQ+ identities and promotes school safety and belonging can improve mental health outcomes for LGBTQ+ pupils.

A rapid realist review of universal interventions to promote inclusivity and acceptance of diverse sexual and gender identities in schools

Universal interventions to promote inclusivity and acceptance of diverse sexual and gender identities in schools could help to prevent mental health problems in this population. We reviewed evidence and developed programme theories to explain which universal interventions work, for whom, in which contexts and why. We conducted a rapid realist review and extracted data in context-mechanism-outcome configurations, to develop and refine programme theories. We included 53 sources and identified five intervention themes: student pride clubs, inclusive antibullying and harassment policies, inclusive curricula, workshops and staff training. Here, we show that these interventions could work by reducing discrimination, bullying and marginalization. Interventions appear to work best when school staff are trained and the school climate is supportive and may be less effective for boys, gender minority students and bisexual students. Our findings provide guiding principles for schools to develop interventions and should encourage primary research to confirm, refute or refine our programme theories.

How are young people's mental health related to their sexual health and substance use? A systematic review of UK literature

OBJECTIVES

The transition from childhood to adulthood is complex and presents challenges to young people's mental health. Mental health impacts and is impacted by a range of contextual and personal factors. Adolescence and young adulthood also coincide with increased experimentation with sex, sexuality and substance use. Addressing the mental health, sexual health and substance-use challenges experienced by young people therefore necessitates an understanding of how these elements relate to one another. By collecting and analysing existing literature, this review aims to identify associations between young people's mental health and sexual health, their mental health and substance use and any resulting gaps-in-knowledge.

CONTENT

Seven electronic databases were searched between March and May 2021 and updated in May 2022 with terms collated under the categories of "young people", "mental health", "sexual health" and "substance use". English-language articles, presenting data from the UK & Ireland, on young people aged 16-24 years inclusive were screened and subjected to a selection process in accordance with PRISMA guidelines (preregistered on PROSPERO, ref. number CRD42021245096). The quality of the resulting articles were assessed using the Mixed Methods Appraisal Tool (MMAT) and findings were tabulated through a data extraction process.

SUMMARY

27 articles were included in the review. Various mental health indices such as depression, anxiety, self-harm, psychotic-like experiences, hypomanic symptoms and binge-purge type eating disorders were found to be associated with higher use of substances such as alcohol, cannabis, ecstasy and generalised drug use. Additionally, mental health indices such as depression, anxiety and self-harm were found to be associated with sex before age 16 and/or unprotected sex at age 16, positive Chlamydia infection and higher levels of sexual activity at a younger age. Overall, cross-sectional associations were stronger than the longitudinal associations presented in the articles.

OUTLOOK

This review into the specific relations between young people's mental health, sexual health and substance use has revealed the complex and bi-directional nature of these associations, with some conditions and substances having been more extensively investigated (e.g., alcohol and depression/anxiety) as opposed to the relations between young people's sexual health and mental health which is lacking in the UK and Irish context. The findings can help inform mental health related policies and service provisions targeted at young people in the UK and Ireland. Areas for future work are suggested.

Ethnic and Sexual Identity-Related Inequalities in Adolescent Health and Well-Being in a National Population-Based Study

Purpose: This study employed an intersectional framework to examine impact of inequalities related to sexual minority (SM) and ethnic minority (EM) identities in risk for health, well-being, and health-related behaviors in a nationally representative sample. Methods: Participants included 9789 (51% female) adolescents aged 17 years from the U.K.-wide Millennium Cohort Study, with data on self-identified sexual and ethnic identities. Adolescents were grouped into White heterosexual, White-SM, EM-heterosexual, and EM-SM categories. Questionnaires assessed mental health (e.g., self-reported psychological distress, doctor-diagnosed depression, attempted suicide), general health (self-rated health, chronic illness, body mass index), and health-related behaviors (e.g., smoking, substance use). Associations were analyzed using multivariable logistic regression. Results: SM individuals (White: 18% and EM: 3%) had increased odds for mental health difficulties and attempted suicide, with higher odds for White-SM individuals than for EM-SM individuals. Compared with White heterosexual individuals, White-SM and EM-SM individuals had higher risk for psychological distress (adjusted odds ratios [OR] 3.47/2.24 for White-SM/EM-SM, respectively) and emotional symptoms (OR 3.17/1.65). They had higher odds for attempted suicide (OR 2.78/2.02), self-harm (OR 3.06/1.52), and poor sleep quality (OR 1.88/1.67). In contrast, the White heterosexual and White-SM groups had similarly high proportions reporting risky behaviors except for drug use (OR 1.45) and risky sex (OR 1.40), which were more common in White-SM individuals. EM-heterosexual and EM-SM individuals had decreased odds for health-related behaviors. Conclusion: SM (White and EM) individuals had substantially worse mental health compared with heterosexual peers. Adverse health-related behaviors were more common in White-SM individuals. Investigation into the mechanisms leading to these differences is needed.

A Developmental Model of the Sexual Minority Closet: Structural Sensitization, Psychological Adaptations, and Post-closet Growth

Across the lifespan, most sexual minority individuals experience the closet-a typically prolonged period in which no significant others know their sexual identity. This paper positions the closet as distinct from stigma concealment given its typical duration in years and absolute removal from sources of support for an often-central identity typically during a developmentally sensitive period. The Developmental Model of the Closet proposed here delineates the vicarious learning that takes place before sexual orientation awareness to shape one's eventual experience of the closet; the stressors that take place after one has become aware of their sexual orientation but has not yet disclosed it, which often takes place during adolescence; and potential lifespan-persistent mental health effects of the closet, as moderated by the structural, interpersonal, cultural, and temporal context of disclosure. The paper outlines the ways in which the model both draws upon and is distinct from earlier models of sexual minority identity formation and proposes several testable hypotheses and future research directions, including tests of multilevel interventions.

Relationship between depressive symptoms and internet usage time among adolescents: Results from a nationwide survey

Adolescent depression is becoming a public health problem. In this study the association between depressive symptoms and internet usage time in adolescents was examined, with data collected from the China Education Tracking Survey (CEPS). The survey is publicly available and carried out nationwide. A logistic regression analysis was conducted with odds ratios (OR) and 95% confidence intervals (CI), the subgroup analysis examined the relationships between internet usage time and depressive symptoms. A total of 10,705 adolescents were involved, where 46.4% of them are caught by the internet for more than two hours per day. Adolescents keeping on the internet for 6-8 h per day were reported to have higher odds of depressive symptoms than adolescents who were free from it with the confounders of individual, family, and school adjusted, which were observed among groups with a medium family economic status without living with their father and with a sleep time less than nine hours. The results revealed that adolescents spending more time online had a higher risk of experiencing depression symptoms. This study suggested that it is helpful for mental health professionals to evaluate and develop prevention interventions for depressive symptoms in adolescents promptly through monitoring and managing online time.

Self-harm and suicidality among LGBTIQ people: a systematic review and meta-analysis

Research evidence has consistently documented a higher risk of suicidality in the Lesbian, Gay, Bisexual, Transgender, Intersex, and Queer (LGBTIQ) population. This systematic review and meta-analysis aimed to report a detailed description of research data regarding the risk of Attempted Suicide (SA), Suicide Ideation (SI), and Non-Suicidal Self-Injury (NSSI) behaviours for LGBTIQ people and their subgroups. Medline, Scopus, PsycINFO, and EMBASE were searched for studies reporting a comparative estimation of SA, SI, and NSSI rates among LGBTIQ population and the general population (i.e. heterosexual/cisgender), without restrictions on participants' age and setting for the enrolment. Pooled analyses were based on odds ratios (ORs, with 95% CIs), estimated through inverse variance models with random effects. Fifty studies were selected for the quantitative synthesis and included fifty samples involving 3.735.601 controls and 87.252 LGBTIQ people. LGBTIQ people reported an increased risk of SA (OR:4.36[95%CI:3.32;5.71]), SI (OR:3.76[95%CI:3.02;4.69]), and NSSI (OR:4.24[95%CI:3.23;5.55]). Among LGBTIQ subgroups, the Bisexual group has shown the highest risk of suicidality (SA, OR:6.71; SI, OR:5.04; NSSI, OR: 5.03), followed by the Lesbian-Gay for attempted suicide (SA, OR:6.03), and the Transgender-Intersex-Queer for suicide ideation and non-suicidal self-injury (SI and NSSI, OR:3.42). The quality of the evidence ranged from low to moderate. Our findings have shown that LGBTIQ people report a higher risk of suicidality compared with their cisgender/heterosexual peers. This evidence may contribute to the public awareness on LGBTQI mental health needs and suggest supportive strategies as well as preventive interventions (e.g. supportive programs, counselling, and destigmatizing efforts) as parts of a tailored health-care planning aimed to reduce psychiatric morbidity and mortality in this at-risk population.

Mental health conditions in Lesbian, Gay, Bisexual, Transgender, Queer and Asexual youth in Brazil: A call for action

BACKGROUND

Lesbian, Gay, Bisexual, Transgender, Queer, and Asexual (LGBTQA+) youth have a greater chance of experiencing stressful life events when compared to cisgender heterosexual peers, which can lead to mental health problems. We aimed to estimate the prevalence of mental disorders among LGBTQA+ youths from two large cities in Brazil.

METHODS

Participants were 13-22 years old youths from the 3rd wave of the Brazilian High-Risk Cohort for Psychiatric Disorders (n = 1475). Mental disorders were assessed using the Development and Well-Being Behavior Assessment. Sexual orientation and gender identity were assessed using a self-report confidential questionnaire. Data were analyzed through logistic regressions (adjusting for sociodemographic) using sampling weights to account for attrition and our oversampling high-risk design.

RESULTS

15.18% of the sample described themselves as LGBTQA+. The LGBTQA+ group presented higher rates of anxiety disorders (30.14% vs. 13.37%; OR = 3.37; 95%CI:2.51-4.50), depressive disorders (27.75% vs. 15.34%; OR = 2.17; 95%CI:1.60-2.93) and post-traumatic stress disorder (4.98% vs. 2.25%; OR = 4.20; 95%CI:2.24-7.82), if compared with the cisgender heterosexual group. No difference was found for conduct disorders (2.97% vs. 5.21%; OR = 0.82; 95%CI:0.35-1.65) or attention deficit hyperactivity disorder (5.92% vs. 3.28%; OR = 1.56; 95%CI:0.83-2.79).

LIMITATIONS

Although recruitment was performed at 57 schools in the two cities, sampling was non-probabilistic and included only urban areas, which might bias prevalence estimates and group comparisons.

CONCLUSIONS

Our results elucidate the mental health disparities between LGBTQA+ people and cisgender heterosexuals in Brazil. It highlights the need to promote the inclusion of this population in policy formulation and support actions to mitigate the suffering related to sexual orientation and gender identity.

Explaining effective mental health support for LGBTQ+ youth: A meta-narrative review

This meta-narrative review on mental health early intervention support for LGBTQ+ ​youth aimed to develop a theoretical framework to explain effective mental health support. Using the RAMESES standards for meta-narrative reviews, we identified studies from database searches and citation-tracking. Data extraction and synthesis was conducted through conceptual coding in Atlas.ti. in two stages: 1) conceptual mapping of the meta-narratives; 2) comparing the key concepts across the meta-narratives to produce a theoretical framework. In total, 2951 titles and abstracts were screened and 200 full papers reviewed. 88 studies were included in the final review. Stage 1 synthesis identified three meta-narratives - psychological, psycho-social, and social/youth work. Stage 2 synthesis resulted in a non-pathological theoretical framework for mental health support that acknowledged the intersectional aspects of LGBTQ+ ​youth lives, and placed youth at the centre of their own mental health care. The study of LGBTQ+ ​youth mental health has largely occurred independently across a range of disciplines such as psychology, sociology, public health, social work and youth studies. The interdisciplinary theoretical framework produced indicates that effective early intervention mental health support for LGBTQ+ ​youth must prioritise addressing normative environments that marginalises youth, LGBTQ+ ​identities and mental health problems.

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Despite elevated rates of poor mental health, LGBTQ ​+ ​youth underutilize mental health services and often experience inadequate support.

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There is a limited evidence-base examining LGBTQ ​+ ​youth early intervention mental health support needs.

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Early intervention services for LGBTQ ​+ ​youth mental health must de-pathologize emotional distress, difficult thoughts and behaviours.

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Early intervention support must address normative environments that marginalises youth, intersectional LGBTQ ​+ ​identities and mental health.

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Mental health support ​providers must understand individual lives, connect with LGBTQ+ youth, facilitate their autonomy and encourage agency.

Religious Identity Dissonance: Understanding How Sexual Minority Adolescents Manage Antihomosexual Religious Messages

Sexual minority adolescents from religious contexts may be at high risk of mental health issues due to religious identity dissonance. This study investigated the cognitive strategies used to manage antihomosexual religious messages and resolve religious identity dissonance among sexual minority adolescents. In 2014, 46 adolescents were interviewed in Los Angeles, CA. Youths were prompted to discuss experiences with religion, antihomosexual messages, and their strategies for managing these messages. Ninety-one percent of the sample reported hearing antihomosexual religious messages. Messages came from multiple sources (e.g., parents, pastors) and contained three types of content (i.e., creation, sin, and afterlife). A quarter of the sample reported religious identity dissonance. Three primary strategies to manage antihomosexual messages emerged. Findings indicate that all youths, including nonreligious youths, use cognitive strategies to manage negative messages and that these strategies relate to current religious identification.

Early Timing and Determinants of the Sexual Orientation Disparity in Internalizing Psychopathology: A Prospective Cohort Study from Ages 3 to 15

Knowing the age at which the sexual orientation disparity in depression and anxiety symptoms first emerges and the early determinants of this disparity can suggest optimal timing and targets of supportive interventions. This prospective cohort study of children ages 3 to 15 (n = 417; 10.6% same-sex-attracted; 47.2% assigned female at birth) and their parents sought to determine the age at which the sexual orientation disparity in depression and anxiety symptoms first emerges and whether peer victimization and poor parental relationships mediate this disparity. Same-sex-attracted youth first demonstrated significantly higher depression symptoms at age 12 and anxiety symptoms at age 15 than exclusively other-sex-attracted youth. Age 12 peer victimization mediated the sexual orientation disparity in age 15 depression symptoms. Age 12 poor mother-child relationship mediated the sexual orientation disparity in age 15 anxiety symptoms. The findings are discussed in terms of implications for developmentally appropriate interventions against social stress during early development.

Long-term conditions among sexual minority adults in England: evidence from a cross-sectional analysis of responses to the English GP Patient Survey

Background

Epidemiological evidence for specific long-term conditions is required to inform best practices regarding the substantial health inequalities experienced by sexual minority individuals compared with heterosexual peers.

Aim

To describe inequalities in long-term conditions among sexual minority (lesbian, gay, and bisexual [LGB]) adults.

Design & setting

Cross-sectional analysis of 1 341 339 nationally representative survey responses from the English GP Patient Survey (GPPS).

Method

Stratifying by sex, the weighted prevalence and covariate-adjusted association of 15 long-term conditions were calculated, comparing sexual minority and heterosexual adults, considering variation by sexual orientation and variation in sexual orientation inequalities by deprivation, ethnic group, region, and age.

Results

After adjusting for deprivation, ethnic group, region, and age, 13 long-term conditions (all except cancer and hypertension) were more prevalent among sexual minority women than their heterosexual peers, with the largest inequalities for mental health problems (odds ratio [OR] 2.8, 95% confidence interval [CI] = 2.7 to 3.0), neurological conditions (OR 1.7, 95% CI = 1.5 to 1.8), dementia (OR 1.6, 95% CI = 1.3 to 1.9), and back problems (OR 1.4, 95% CI = 1.3 to 1.5). It was found that nine long-term conditions were also more prevalent among sexual minority men including mental health problems (OR 2.3, 95% CI = 2.2 to 2.4), 'all other conditions' (OR 1.8, 95% CI = 1.7 to 1.8), neurological conditions (OR 1.5, 95% CI = 1.4 to 1.6), and kidney or liver disease (OR 1.4, 95% CI = 1.3 to 1.5); inequalities were often largest for bisexual adults. Inequalities did not vary significantly by deprivation, ethnic group, or region except for mental health problems. Inequalities in multimorbidity were highest at younger ages; for example, LGB women aged 18–24 years had multimorbidity at the same level (approximately 20%) as heterosexual women aged 45–54 years.

Conclusion

Sexual minority adults, especially bisexual adults, are at elevated risk for many long-term conditions and multimorbidity; this risk spans socioeconomic status and ethnic group, representing a significant healthcare challenge.

The mental health of lesbian, gay, and bisexual adults compared with heterosexual adults: results of two nationally representative English household probability samples

BACKGROUND

Evidence on inequalities in mental health in lesbian, gay, and bisexual people arises primarily from non-random samples.

AIMS

To use a probability sample to study change in mental health inequalities between two survey points, 7 years apart; the contribution of minority stress; and whether associations vary by age, gender, childhood sexual abuse, and religious identification.

METHODS

We analysed data from 10 443 people, in two English population-based surveys (2007 and 2014), on common mental disorder (CMD), hazardous alcohol use, and illicit drug use. Multivariable models were adjusted for age, gender, and economic factors, adding interaction terms for survey year, age, gender, childhood sexual abuse, and religious identification. We explored bullying and discrimination as mediators.

RESULTS

Inequalities in risks of CMD or substance misuse were unchanged between 2007 and 2014. Compared to heterosexuals, bisexual, and lesbian/gay people were more likely to have CMD, particularly bisexual people [adjusted odds ratio (AOR) = 2.86; 95% CI 1.83-4.46], and to report alcohol misuse and illicit drug use. When adjusted for bullying, odds of CMD remained elevated only for bisexual people (AOR = 3.21; 95% CI 1.64-6.30), whilst odds of alcohol and drug misuse were unchanged. When adjusted for discrimination, odds of CMD and alcohol misuse remained elevated only for bisexual people (AOR = 2.91; 95% CI 1.80-4.72; and AOR = 1.63; 95% CI 1.03-2.57 respectively), whilst odds of illicit drug use remained unchanged. There were no interactions with age, gender, childhood sexual abuse, or religious identification.

CONCLUSIONS

Mental health inequalities in non-heterosexuals have not narrowed, despite increasing societal acceptance. Bullying and discrimination may help explain the elevated rate of CMD in lesbian women and gay men but not in bisexual people.

The Politics of LGBT+ Health Inequality: Conclusions from a UK Scoping Review

This scoping review of UK evidence aimed to describe what is known about Lesbian, Gay, Bisexual, and Trans (LGBT+) health inequalities in relation to cancer, mental health, and palliative care to inform research, policy and public health interventions. Using a scoping review methodology, we identified studies from database searches, citation tracking, and expert consultation. The in/exclusion criteria was based on the PICOS framework. The data were charted and then summarised to map the theoretical approaches and the main types of evidence and identify knowledge gaps. In total, 279 articles were screened and 83 were included in the final review. We found that there is limited UK research examining LGBT+ health inequality in cancer, mental health and palliative care. We would argue that this thin evidence base is partly due to national policy discussions of LGBT+ health inequality that are framed within a depoliticised ‘it’s getting better’ narrative, and an unwillingness to adequately acknowledge the unjust social and economic relations that produce LGBT+ health inequality. In addition, LGBT+ health inequality is depoliticised by existing public health explanatory theories, models and frameworks that exclude sexual orientation and gender diversity as dimensions of power that interlock with those of socio-economic, race and ethnicity. This is a barrier to developing public health interventions that can successfully tackle LGBT+ health inequality

Bisexuality and Non-Suicidal Self-Injury (NSSI): A narrative synthesis of associated variables and a meta-analysis of risk

BACKGROUND

Bisexual people have been found to be at increased risk of non-suicidal self-injury (NSSI) when compared to heterosexual and gay or lesbian people. The purpose of this review was to update the estimated risk of NSSI for bisexual people and to examine variables that have been associated with NSSI in this population.

METHODS

The protocol for this paper was pre-registered (CRD42019145299). An electronic search of PsycINFO, CINAHL Plus, PubMed, Ovid Online and Web of Science was undertaken from earliest available date to October 2019. Twenty-four eligible papers were identified. Meta-analyses, including moderator analysis, were conducted to ascertain NSSI risk and a narrative synthesis was undertaken of predictors and correlates. All studies were assessed for risk of bias.

RESULTS

Bisexual people had up to six times the odds of engaging in NSSI compared to other sexualities. Mental health variables of anxiety and depression symptoms were found to be most commonly associated with NSSI for this population. The majority of studies had moderate risk of bias. This review demonstrates that bisexual people have an elevated risk of engaging in NSSI. Increased incidence of anxiety and depression and exposure to negative life events may explain this increased risk.

LIMITATIONS

Studies were found to be consistently cross-sectional in design and limited to western cultures. A limitation of this review was that only English language papers were included.

CONCLUSIONS

Results are clinically relevant as they suggest early identification and prevention of NSSI can be achieved. Future research should examine bisexual people independently of others.

Brief online interventions for LGBTQ young adult mental and behavioral health: A randomized controlled trial in a high-stigma, low-resource context

OBJECTIVE

To identify scalable interventions for improving sexual minority mental health and health-risk behavior, this study tested the efficacy of two self-guided online writing interventions-expressive writing and self-affirmation. To reach sexual minority young adults living in high-stigma, low-resource settings, we developed and tested these interventions in Appalachian Tennessee.

METHOD

In consultation with sexual minority young adults (n = 10) and stakeholders (n = 10) living in Appalachian Tennessee, we adapted these two writing interventions that we then delivered to 108 local sexual minority young adults (Mage = 23.68, SD = 3.11). Participants, representing diverse sexual and gender identities and socioeconomic backgrounds, were randomly assigned to participate in a 3-session expressive writing intervention, self-affirmation intervention, or neutral control. Participants completed mental health and health-risk behavior measures at baseline, postintervention, and 3-month follow-up.

RESULTS

Compared to the neutral control, expressive writing exerted 3-month improvements in depressive symptoms (d = 0.48) and general psychological distress (d = 0.36) whereas self-affirmation exerted improvement in suicidal ideation (d = 0.62) and drug abuse (d = 0.59). Participants who were exposed to greater contextual minority stressors common in rural regions (i.e., discrimination and victimization) experienced significantly greater 3-month reductions in depression from expressive writing and self-affirmation compared to control. Those who experienced greater discrimination also experienced significantly greater 3-month reductions in suicidality from self-affirmation compared to control.

CONCLUSION

Brief writing interventions exert significant impact on the mental health of young adult sexual minorities, especially those exposed to minority stress. Future research can consider strategies for population-level implementation, especially in high-stigma, low-resource settings. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Health Disparities Between Sexual Minority and Different-Sex-Attracted Adolescents: Quantifying the Intervening Role of Social Support and School Belonging

Purpose: An emerging literature documents that sexual minority youth experience significantly and substantially worse health than their heterosexual peers, but few studies have examined the intervening mechanisms linking adolescents' sexual orientation to their health outcomes. This study hypothesized that social support from parents and friends and school belonging would act as important mediators of this relationship and is among the first to test this proposition empirically. Methods: The analyses used rich data from an Australian national probability sample of 14-15-year olds (Longitudinal Study of Australian Children, n = 3204) and regression models to estimate the associations between sexual attraction and four high-quality indicators of adolescent health/well-being capturing health-related quality of life, socio-emotional functioning, depressive symptoms, and life satisfaction. Mediation tests were subsequently performed to quantify the extent to which three scales capturing social support from parents and friends and school belonging mediated the relationships identified. Results: Sexual minority status, social support from parents and friends, and school belonging were significantly related to all health/well-being outcomes. Sexual minority adolescents reported significantly lower levels of support and belonging. Collectively, the support and belonging variables were responsible for 49%-70% of the associations between sexual minority status and the health/well-being outcomes, with school belonging being the most important mediator. Conclusion: These findings have important implications for health equity policy and practice. They suggest that interventions designed to improve the health/well-being of sexual minority adolescents should be directed at eliciting enhanced social support from families and peers and fostering integration at school. School-based interventions may be particularly fruitful.

Disparities in Persistent Victimization and Associated Internalizing Symptoms for Heterosexual Versus Sexual Minority Youth

This study investigated whether lesbian, gay, and bisexual (LGB) adolescents were at higher risk for persistent victimization of bullying compared to heterosexual adolescents, and how victimization trajectories were associated with internalizing symptom development across LGB and heterosexual adolescents. Data came from a five-wave study (M_age T1 = 11.1 to M_age T5 = 22.3; n = 151 LGB; n = 1,275 heterosexual) and informants were adolescents and their parents. Adolescents were classified in three victimization trajectories: persistent (5.6%), decreasing (28.1%) or low (66.3%) victimization. LGB adolescents reported more persistent victimization, relative to no (OR = 6.79, 95% CI [3.52, 13.13]) or decreasing victimization (OR = 3.09, 95% CI [1.53, 6.24]), compared to heterosexual peers. Further, persistent victimization was more strongly associated with anxiety among LGB than among heterosexual adolescents.

Prevalence and correlates of non-suicidal self-injury among lesbian, gay, bisexual, and transgender individuals: A systematic review and meta-analysis

The current review presents a meta-analysis of the existing empirical literature on the prevalence of non-suicidal self-injury (NSSI) among lesbian, gay, bisexual, and transgender (LGBT) individuals, as well as on correlates of NSSI within sexual and gender minority populations. Eligible publications (n = 51) were identified through a systematic search of PsycINFO, MEDLINE, and Embase, supplemented by a search of references of prior reviews on this topic. NSSI prevalence rates were quite elevated among sexual (29.68% lifetime) and gender (46.65% lifetime) minority individuals compared to heterosexual and/or cisgender peers (14.57% lifetime), with transgender (46.65% lifetime) and bisexual (41.47% lifetime) individuals being at greatest risk. Even among these group findings, sexual minority youth emerged as an especially vulnerable population. Moreover, current evidence suggests these rates and differences between LGBT and heterosexual and/or cisgender peers have not declined over time. These findings may in some measure be due to the existence of LGBT-specific risk correlates combined with general risk correlates being more severe among sexual and gender minority populations. Additional research, particularly employing a longitudinal design, is needed in this area to advance efforts to reduce risk for NSSI among sexual and gender minority individuals.

Mental health, social adversity, and health-related outcomes in sexual minority adolescents: a contemporary national cohort study

BACKGROUND

Sexual minority adolescents are more likely to have mental health problems, adverse social environments, and negative health outcomes compared with their heterosexual counterparts. There is a paucity of up-to-date population-level estimates of the extent of risk across these domains in the UK. We analysed outcomes across mental health, social environment, and health-related domains in sexual minority adolescents compared with their heterosexual counterparts in a large, contemporary national cohort.

METHODS

The Millennium Cohort Study (MCS) is a birth cohort study in the UK following up children born between Sept 1, 2000, and Jan 11, 2002 across England, Wales, Scotland, and Northern Ireland. Children recruited from the MCS have been followed up over six recruitment sweeps to date at ages 9 months, 3 years, 5 years, 7 years, 11 years, and 14 years. We analysed mental health, social, and health-related outcomes in sexual minority versus heterosexual adolescents at age 14 years. Additionally, we estimated the accumulation of multiple adverse outcomes in both groups. The primary aim of the study was to assess whether sexual minority adolescents experienced more adverse outcomes than heterosexual adolescents.

FINDINGS

Between January, 2015, and April, 2016, 9885 adolescents provided a response about their sexual attraction. 629 (6%) of 9885 adolescents (481 female participants and 148 male participants) were identified as sexual minorities. 9256 (94%) of 9885 participants (4431 female and 4825 male) were attracted to the opposite sex or not attracted to the same sex and identified as heterosexual. Sexual minority adolescents were more likely to experience high depressive symptoms (odds ratio [OR] 5·43, 95% CI 4·32-6·83; p<0·0001), self-harm (5·80, 4·55-7·41; p<0·0001), lower life satisfaction (3·66, 2·92-4·58; p<0·0001), lower self-esteem (β 1·83, 95% CI 1·47-2·19; p<0·0001), and all forms of bullying and victimisation. Sexual minorities were more likely to have tried alcohol (OR 1·85, 95% CI 1·47-2·33; p<0·0001), smoking (2·41, 1·92 -3·03; p<0·0001), and cannabis (3·22, 2·24-4·61; p<0·0001), and also had increased odds of being less physically active (β 0·36, 95% CI 0·25-0·46; p<0·0001), perceiving themselves as overweight (OR 1·73, 95% CI 1·40-2·14; p<0·0001), and dieting to lose weight (1·98, 1·58-2·48; p<0·0001). Sexual minority adolescents had more co-occurring mental health outcomes (mean 1·43 of 3 outcomes, 95% CI 1·34-1·52) compared with heterosexual adolescents (0·40 of 3 outcomes, 0·38-0·41), and more total cumulative difficulties (mean 9·43 of 28 outcomes, 95% CI 9·09-9·76 in sexual minority adolescents vs 6·16 of 28 outcomes, 6·08-6·23 in heterosexual adolescents).

INTERPRETATION

Sexual minority adolescents in the UK experience disparities in mental health, social, and health-related outcomes despite living in a time of substantial progress in rights for sexual minorities. These adverse outcomes co-occur, with implications for lifelong health and social outcomes. Health and educational practitioners should be aware of the increased risk for adverse outcomes in sexual minority adolescents.

FUNDING

None.