Triple Jeopardy: Complexities of Racism, Sexism, and Ageism on the Experiences of Mental Health Stigma Among Young Canadian Black Women of Caribbean Descent

Public Attitudes, Inequities, and Polarization in the Launch of the 988 Lifeline

CONTEXT

To address the considerable burden of mental health need in the United States, Congress passed the National Suicide Hotline Designation Act in 2020. The act rebranded the national suicide prevention lifeline as 988, a three-digit number akin to 911 for individuals to call in the case of a mental health emergency. Surprisingly little is known about American attitudes toward this new lifeline.

METHODS

The authors use a demographically representative survey of 5,482 US adults conducted June 24-28, 2022, to examine the influence of mental health status, partisan identification, and demographic characteristics on public awareness of the new 988 lifeline, public support for the lifeline, and intention to use it.

FINDINGS

The authors find that while only a quarter of Americans are aware of the lifeline, support for the 988 lifeline is widespread, with more than 75% of Americans indicating they would be likely to use the new number if needed. The authors identify key disparities in awareness, support, and intended use, with Republicans, individuals with low socioeconomic status, and Blacks less supportive of the 988 lifeline and in some cases less likely to use it.

CONCLUSIONS

The results point to the need for additional interventions that increase public awareness of 988 and reduce disparities in program knowledge, support, and intention to use.

The Impact of Intersectional Discrimination and Stigma on HIV Care for African, Caribbean, and Black Women Living With HIV During the COVID-19 Pandemic in British Columbia: A Descriptive Study

ABSTRACT

African, Caribbean, and Black women living with HIV (ACB WWH) in British Columbia experience discrimination on the basis of their race, sex, gender identity, sexual orientation, and HIV status. The various forms of stigma that ACB WWH experience intersect to create a uniquely marginalized experience that has negative consequences for quality of life and overall well-being. Eighteen semistructured interviews were completed with ACB WWH in British Columbia. Interviews were conducted by phone, Zoom, or in-person at the participant's request. Participants consistently reported experiences of various forms of discrimination. There was additional stigmatization due to COVID-19 pandemic that negatively influenced the lives of ACB WWH. Interventions and resources are needed to support ACB WWH in navigating how to work through the multifaceted impacts of intersectional stigmatization. Efforts are needed to identify ways to continue the delivery of resources like social support groups throughout future pandemics.

Black family members' cultural beliefs and experiences regarding substance use and misuse by relatives: A focused ethnography

Research explored substance use in Black communities in Canada, but a gap exists about the experiences of Black family members, caring for relatives with substance misuse within the Canadian context. Black family members are defined as African Canadians, Caribbean Canadian or Caribbean Blacks. This paper explores Black family members' beliefs and experiences regarding their relatives' psychoactive substance use and misuse. A focused ethnography was conducted with 26 Black family members with 17 participants originated from various parts of Africa, and nine participants originated from parts of the Caribbean. Participants comprised of mothers (n = 5), fathers (n = 2), step-fathers (n = 1), husbands (n = 1), wives (n = 2), uncles (n = 5), aunties (n = 2), siblings (n = 5), in-laws (n = 2), and guardians (n = 1). Three themes were generated: cultural beliefs and perceptions regarding substance use and misuse of family relatives; "When he starts drinking, hell breaks loose": Perceived impact of substance misuse on family safety and stability; and, the experiences of stigma and the keeping of secrets. Prioritizing public health approaches, such as public policies and campaigns that dismantle stigma and systemic barriers, and increase awareness about substance use and harm reduction interventions among Black communities.

Antiracist training programs for mental health professionals: A scoping review

Racism has been shown to be directly deleterious to the mental health care received by minoritized peoples. In response, some mental health institutions have pledged to provide antiracist mental health care, which includes training mental health care professionals in this approach. This scoping review aimed to synthesize the existing published material on antiracist training programs among mental health care professionals. To identify studies, a comprehensive search strategy was developed and executed by a research librarian in October 2022 across seven databases (APA PsycInfo, Education Source, Embase, ERIC, MEDLINE, CINAHL, and Web of Science). Subject headings and keywords relating to antiracist training as well as to mental health professionals were used and combined. There were 7186 studies generated by the initial search and 377 by the update search, 30 were retained and included. Findings revealed four main antiracist competencies to develop in mental health professionals: importance of understanding the cultural, social, and historical context at the root of the mental health problems; developing awareness of individual biases, self-identity and privilege; recognizing oppressive and racism-sustaining behaviors in mental health care settings; and, employing antiracist competencies in therapy. Professionals who have taken trainings having the main components have developed skills on the interconnectedness between racialized groups' mental health and the cultural, religious, social, historical, economic, and political issues surrounding race, necessary for successful clinical practice and for providing anti-racist mental health care. This scoping review presents a summary of the essential antiracist competencies drawn from the literature which must be applied in a mental health care setting, to improve help seeking behaviors, and reduce distrust in mental health care professionals and settings.

"Hair is your crown and glory" - Black women's experiences of living with alopecia and the role of social support

BACKGROUND

Alopecia is an autoimmune condition that results in hair loss, mainly from the scalp. There are three specific types of autoimmune alopecia: alopecia areata (AA; small patches of hair loss), alopecia totalis (AT; total hair loss from the scalp) and alopecia universalis (AU; total hair loss from the scalp and body). Whilst research has explored the experiences of White women living with alopecia, there is a lack of research exploring the impact of alopecia on women in the Black community. The current study aimed to explore Black women's experience of living with autoimmune types of alopecia with a focus on the cultural importance of hair within the Black community and the impact of social support.

PARTICIPANTS AND PROCEDURE

Seven Black women (age range: 37-68 years; mean age: 51 years) were recruited purposively through alopecia support group organisations and social media to participate in a semi-structured interview; four participants were diagnosed with AA, two participants were diagnosed with AU, and one participant was diagnosed with AT. One-to-one interviews were conducted online, and interpretative phenomenological analysis was used to guide data collection and analysis.

RESULTS

Participants discussed the significance of hair specifically within the Black community and the complex relationship between psychological wellbeing, coping and seeking support.

CONCLUSIONS

This novel area, specific to Black women's psychological experience of alopecia, acknowledges the influence of cultural and ethnic differences. The findings suggest that proactive awareness from health professionals and social support groups are needed due to the nuances of Black women's alopecia experience to provide better support and to enhance the quality of life for Black women to manage their alopecia.

"I don't have the energy": Racial stress, young Black motherhood, and Canadian social policies

Significant socio-economic, health, and mental health disparities due to highly entrenched and systemic anti-Black racism in Canadian institutions, policies, and practices are now well documented in research and policy reports. Yet, few in-depth studies have addressed the mental health impacts of anti-Black racism on Canadian populations. This article is rooted in a community-based, qualitative research project with young first and second-generation Black Caribbean-Canadian mothers and is informed by Black Feminist epistemologies and intersectional theories and methodologies. Our research demonstrates how participants' childhood experiences with xenophobic and racist immigration policies and educational, child welfare, and childcare systems caused their future mental health challenges as young Black mothers, and how these struggles were exacerbated by their encounters with the racist, ageist, xenophobic medical, social, and mental health services they had to access as young mothers. Based on these findings, we recommend enhancements to current social policies to minimize the differential mental health impacts on young Black Canadian mothers.

Incidence, Racial Disparities and Factors Related to Psychosis among Black Individuals in Canada: A Scoping Review

OBJECTIVE

Black communities are increasingly concerned about psychosis, a worry echoed by provincial health-care systems across Canada. Responding to the lack of evidence on psychosis in Black communities, this scoping review examined the incidence and prevalence of psychosis, access to care (pathways to care, coercive referrals, interventions, etc.), treatments received, and stigma faced by individuals with psychosis.

METHOD

To identify studies, a comprehensive search strategy was developed and executed in December 2021 across 10 databases, including APA PsycInfo, CINAHL, MEDLINE and Web of Science. Subject headings and keywords relating to Black communities, psychosis, health inequalities, Canada and its provinces and territories were used and combined. The scoping review was conducted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses for Scoping review (PRISMA-ScR) reporting standard.

RESULTS

A total of 15 studies met the inclusion criteria, all of them conducted in Ontario and Quebec. Results highlight different disparities in psychosis among Black communities. Compared to other Canadian ethnic groups, Black individuals are more likely to be diagnosed with psychosis. Black individuals with psychosis are more likely to have their first contact with health-care settings through emergency departments, to be referred by police and ambulance services, and to experience coercive referrals and interventions, and involuntary admission. Black individuals experience a lower quality of care and are the ethnic group most likely to disengage from treatment.

CONCLUSION

This scoping review reveals many gaps in research, prevention, promotion and intervention on psychosis in Black individuals in Canada. Future studies should explore factors related to age, gender, social and economic factors, interpersonal, institutional and systemic racism, and psychosis-related stigma. Efforts should be directed toward developing trainings for health-care professionals and promotion and prevention programs within Black communities. Culturally adapted interventions, racially disaggregated data, and increased research funding are needed.

A Systematic Review of Black People Coping With Racism: Approaches, Analysis, and Empowerment

This article reviews the current research literature concerning Black people in Western societies to better understand how they regulate their emotions when coping with racism, which coping strategies they use, and which strategies are functional for well-being. A systematic review of the literature was conducted, and 26 studies were identified on the basis of a comprehensive search of multiple databases and reference sections of relevant articles. Studies were quantitative and qualitative, and all articles located were from the United States or Canada. Findings demonstrate that Black people tend to cope with racism through social support (friends, family, support groups), religion (prayer, church, spirituality), avoidance (attempting to avoid stressors), and problem-focused coping (confronting the situation directly). Findings suggest gender differences in coping strategies. We also explore the relationship between coping with physical versus emotional pain and contrast functional versus dysfunctional coping approaches, underscoring the importance of encouraging personal empowerment to promote psychological well-being. Findings may help inform mental-health interventions. Limitations include the high number of American-based samples and exclusion of other Black ethnic and national groups, which is an important area for further exploration.

Identifying correlates of suicide ideation during the COVID-19 pandemic: A cross-sectional analysis of 148 sociodemographic and pandemic-specific factors

The coronavirus disease 2019 (COVID-19) pandemic has created a global health crisis, with disproportionate effects on vulnerable sociodemographic groups. Although the pandemic is showing potential to increase suicide ideation (SI), we know little about which sociodemographic characteristics or COVID-19 experiences are associated with SI. Our United States-based sample (n = 837 adults [mean age = 37.1 years]) completed an online survey during August-September 2020. The study utilized an online convenience sample from a prior study, which was enriched for exposure to trauma and experiences of posttraumatic stress symptoms. We assessed SI using the Beck Depression Inventory-II. Traditional (i.e., logistic regression) and machine learning (i.e., LASSO, random forest) methods evaluated associations of 148 self-reported COVID-19 factors and sociodemographic characteristics with current SI. 234 participants (28.0%) reported SI. Twenty items were significantly associated with SI from logistic regression. Of these 20 items, LASSO identified seven sociodemographic characteristics (younger age, lower income, single relationship status, sexual orientation other than heterosexual as well as specifically identifying as bisexual, non-full-time employment, and living in a town) and six COVID-19 factors (not engaging in protective COVID-19 behaviors, receiving mental health treatment (medication and/or psychotherapy) due to the COVID-19 pandemic, socializing during the pandemic, losing one's job due to COVID-19, having a friend with COVID-19, and having an acquaintance with COVID-19) associated with SI. Random forest findings were largely consistent with LASSO. These findings may inform multidisciplinary research and intervention work focused on understanding and preventing adverse mental health outcomes such as SI during and in the aftermath of the pandemic.

Integration of Time-Based Recommendations with Current Pediatric Health Behavior Guidelines: Implications for Obesity Prevention and Treatment in Youth

PURPOSE OF REVIEW

Youth-onset obesity is associated with negative health outcomes across the lifespan including cardiovascular diseases, type 2 diabetes, obstructive sleep apnea, dyslipidemias, asthma, and several cancers. Pediatric health guidelines have traditionally focused on the quality and quantity of dietary intake, physical activity, and sleep.

RECENT FINDINGS

Emerging evidence suggests that the timing (time of day when behavior occurs) and composition (proportion of time spent allocated to behavior) of food intake, movement (i.e., physical activity, sedentary time), and sleep may independently predict health trajectories and disease risks. Several theoretically driven interventions and conceptual frameworks feature behavior timing and composition (e.g., 24 h movement continuum, circadian science and chronobiology, intermittent fasting regimens, structured day hypothesis). These literatures are, however, disparate, with little crosstalk across disciplines. In this review, we examine dietary, sleep, and movement guidelines and recommendations for youths ages 0-18 in the context of theoretical models and empirical findings in support of time-based approaches. The review aims to inform a unifying framework of health behaviors and guide future research on the integration of time-based recommendations into current quantity and quality-based health guidelines for children and adolescents.

Race and Gender-Based Perceptions of Older Septuagenarian Adults

Objectives

Older adults face racism, sexism, and ageism. As the U.S. population ages, it is important to understand how the current population views older adults.

Methods

Participants recruited through Amazon's Mechanical Turk provided perceptions of older Black and White models' photographs. Using mixed-effect models, we assessed interactions between race and gender of participants and models.

Results

Among Participants of Color and White participants (n = 712, 70% non-Hispanic White, 70% women, mean 37.81 years), Black models were perceived as more attractive, less threatening, and sadder than White models, but differences were greater for White participants (race-by-race interaction: attractive p = 0.003, threatening p = 0.009, sad p = 0.016). Each gender perceived their respective gender as more attractive (gender-by-gender interaction p < 0.0001). Male and female participants perceived male models as happier than female models, but differences were greater for male participants (p = 0.026). Irrespective of participant age group, women were perceived as more threatening (p = 0.012). Other perceptions were not significant.

Discussion

Participants had few biases toward older Black and White models, while gender biases favored men.

Deconstructing institutional racism and the social construction of whiteness: A strategy for professional competence training in culture and migration mental health

The position presented in this article draws on the professional insights of the authors, reflecting on issues of global political importance in culture and migration mental health. As institutional theory perspectives continue to develop, solutions to complex social problems such as racism require embodied knowledge if the lines of authority and basic occupational routines are to be meaningfully renegotiated. Embodied knowledge is socially situated and self-reflexive and reflects cumulative and marginalized experiences that contribute to a better understanding of institutional racism and the social construction of whiteness. The authors foreground the development of critical consciousness and emotional literacy in order to be more professionally competent in institutional contexts of mental health training, education and practice. To this end, elements of due process, transparency, inclusiveness, community engagement and accountability are at the center of a political and intellectual movement towards epistemological justice to promote antiracism and social justice in culture and migration mental health. The authors define decolonial intersectionality as a clear philosophical vision outlining how best to respond to those at risk of experiencing racism and the associated mental health burdens.

The Traumatizing Impact of Racism in Canadians of Colour

Purpose of Review

While research has identified racial trauma in other contexts, it is often overlooked amongst Canadian society. Racial trauma occurs as a result of an event of racism or cumulative events over time whereby an individual experiences stress and consequent mental health sequelae. Given that the BIPOC (Black, Indigenous, and/or Person of Colour) population in Canada is increasing, it is imperative to identify racial discrimination and the subsequent stress and trauma associated with being racialized in Canada, which subjects BIPOC Canadians to various forms of racism, including microaggressions.

Recent Findings

This paper reviews the published literature on racism and racial discrimination that identifies or infers racial trauma as the source of the mental health implications for various groups (e.g., Indigenous people, Black Canadians, Asian Canadians, immigrants, and refugees). In addition, intersectionality of racialized persons is prominent to their psychological well-being as their psychosocial and socioeconomic position are complex. Therefore, this paper both provides insight into the Canadian experience as a person of colour and signifies the need for further research on racial trauma in a Canadian context.

Summary

Despite Canada’s emphasis on multiculturalism, racialized individuals are at risk for racial trauma due to prejudice and discrimination. The politicization of multiculturalism has permitted Canada to deny claims of racism, yet the historical basis of established institutions results in irrefutable systemic and systematic barriers for Canadian people of colour.

Help-Seeking Behaviors Among Older Adults: A Scoping Review

Although older adults may experience health challenges requiring increased care, they often do not ask for help. This scoping review explores the factors associated with the help-seeking behaviors of older adults, and briefly discusses how minority ethnic populations can face additional challenges in help-seeking, due to factors such as language barriers and differing health beliefs. Guided by Arksey and O’Malley’s scoping review framework and the Preferred Reporting Items for Systematic Reviews and Meta-AnalysesScoping Review guidelines, a systematic search of five databases was conducted. Using a qualitative meta-synthesis framework, emergent themes were identified. Data from 52 studies meeting inclusion criteria were organized into five themes: formal and informal supports, independence, symptom appraisal, accessibility and awareness, and language, alternative medicine and residency. Identifying how factors, including independence and symptom appraisal, relate to older adults’ help-seeking behaviors may provide insights into how this population can be supported to seek help more effectively.

All are equal, but some are more equal than others: social determinants of leisure time physical activity through the lens of intersectionality

Background

To date, no research has investigated social determinants of leisure time physical activity through the lens of intersectionality in a low- and middle-income country. Therefore, the aim of this study was to explore the intersectionality in leisure time physical activity in a nationwide sample of Brazilian adults.

Methods

Data from the Brazilian National Health Survey conducted in 2013 were analysed (N = 58,429). Prevalence of sufficient leisure time physical activity (150+ minutes per week in moderate-to-vigorous physical activity) was estimated according to gender, racial identity, education and income, and according to multiple combinations of these sociodemographic characteristics (i.e., multiple jeopardy index).

Results

The prevalence of sufficient leisure time physical activity was 22.9% (95%CI: 22.3 to 23.6). Overall, the prevalence of sufficient leisure time physical activity was highest among men, individuals with white skin colour, and among those in the highest group of education and income. Among men, white, with a university degree and in the highest quartile of income (3% of the population), the prevalence of sufficient leisure time physical activity was 48%. Among non-white women with low education and low income (8.1% of the population), the prevalence of sufficient leisure time physical activity was 9.8%.

Conclusion

Informed by the theory of intersectionality, findings of this study have shown that intersections of gender, racial identity and socioeconomic position of the Brazilian society strongly influence leisure time physical activity at the individual level. Targeted interventions to increase leisure time physical activity should address the complexities of social status intersections.

Access to mental health for Black youths in Alberta

INTRODUCTION

The objective of this study was to examine the barriers that influence access to and use of mental health services by Black youths in Alberta.

METHODS

We used a youth-led participatory action research (PAR) methodology within a youth empowerment model situated within intersectionality theory to understand access to health care for both Canadian-born and immigrant Black youth in Alberta. The research project was co-led by an advisory committee consisting of 10 youths who provided advice and tangible support to the research. Seven members of the advisory committee also collected data, co-facilitated conversation cafés, analyzed data and helped in the dissemination activities. We conducted in-depth individual interviews and held four conversation café-style focus groups with a total of 129 youth. During the conversation cafés, the youths took the lead in identifying issues of concern and in explaining the impact of these issues on their lives. Through rigorous data coding and thematic analysis as well as reflexivity and member checking we ensured our empirical findings were trustworthy.

RESULTS

Our findings highlight key barriers that can limit access to and utilization of mental health services by Black youth, including a lack of cultural inclusion and safety, a lack of knowledge/information on mental health services, the cost of mental health services, geographical barriers, stigma and judgmentalism, and limits of resilience.

CONCLUSION

Findings confirm diverse/intersecting barriers that collectively perpetuate disproportional access to and uptake of mental health services by Black youths. The results of this study suggest health policy and practice stakeholders should consider the following recommendations to break down barriers: diversify the mental health service workforce; increase the availability and quality of mental health services in Black-dominated neighbourhoods; and embed anti-racist practices and intercultural competencies in mental health service delivery.

What's race got to do with it? A proposed framework to address racism's impacts on child and adolescent mental health in Canada

This commentary responds to current events that have highlighted the ways that systemic racism affects a wide variety of health outcomes. We specifically discuss how systemic racism adversely affects the mental health of children and adolescents in a Canadian context and use a structural framework to demonstrate how race is embedded in various Canadian systems and thus affects child and adolescent mental health in both conscious and unconscious ways throughout the lifespan. Experiences of systemic racism affect the mental health of Canadian young people in multiple complex and intersecting ways including access to care, experience of mental health services, and outcomes of care. We currently lack a national best practice framework for mental health professionals that unifies approaches to research, education, and clinical care for young racialized Canadians; in addition, concerted efforts to collect race-based data are lacking. We suggest that a blueprint for improved services for racialized young people in Canada would include: Development of a funded and sustainable research agenda responsive to community expertise, development and implementation of a Canadian Child and Adolescent task force focused on educational strategies on racism and service provision at both the postgraduate and continuing professional development (CPD) levels, and consideration of clinical parameters that improve access to, and experience of, care for Canadian racialized youth.

Fifteen-year trends in self-reported racism and link with health and well-being of African Canadian adolescents: a secondary data analysis

BACKGROUND

We assessed the prevalence and trends in racial discrimination among African Canadian adolescents in British Columbia. The association between racial discrimination and self-rated health, access to mental health services, substance use, suicidal thoughts and attempts, experience of extreme stress, among others were examined within the 2018 dataset.

METHODS

Secondary analysis used the data collected from African Canadian adolescents (n = 2448) as part of the British Columbia Adolescent Health Surveys (2003-2018). We examined whether racial discrimination increased, decreased, or remained stable over time. We evaluated experiences of racial discrimination for all adolescents, and then disaggregated analyses for boys, girls, immigrant, and Canadian-born African adolescents. We used Rao-Scott's adjusted chi-square to test differences in racial discrimination and adjusted logistic regressions to test trends across survey years, widening or narrowing gaps in racial discrimination, as well as the link to health outcomes.

RESULTS

Racial discrimination was significantly different across the survey years (Adjusted F = 4.60, p < .01), with the highest percentage of adolescents reporting past year racial discrimination in 2018 (29.9%) and the lowest percentage in 2013 (21.3%). Girls and immigrant African Canadian adolescents were more likely to have experienced racial discrimination. However, girls and Canadian-born adolescents had the highest odds of reporting racial discrimination in 2018 compared to 2003, AOR = 1.85, and 1.58, respectively. The findings reveal significant differences in the experiences of racial discrimination for boys and girls, as well as for immigrant and Canadian-born African adolescents. Significant differences were noted in the link between racial discrimination and self-rated health and engaging in behaviours that might expose them to health risks. The worst negative health outcomes were found for boys and immigrant African Canadian adolescents.

CONCLUSION

The study suggests that more than 1 in 4 African Canadian adolescents in British Columbia report racial discrimination, which is an increasing trend in recent years. Those who reported racial discrimination also had the worst adverse health outcomes. There is a need for more public health action to reduce racism, create awareness about the negative health impacts, and provide better support for African Canadian adolescents.

Help-seeking behaviours among older adults: a scoping review protocol

INTRODUCTION

Despite evidence that illustrates the unmet healthcare needs of older adults, there is limited research examining their help-seeking behaviour, of which direct intervention can improve patient outcomes. Research in this area conducted with a focus on ethnic minority older adults is also needed, as their help-seeking behaviours may be influenced by various cultural factors. This scoping review aims to explore the global literature on the factors associated with help-seeking behaviours of older adults and how cultural values and backgrounds may impact ethnic minority older adults' help-seeking behaviours in different ways.

METHODS AND ANALYSIS

The scoping review process will be guided by the methodology framework of Arksey and O'Malley and the Preferred Reporting Items for Systematic Reviews and Meta-analysis Protocols Extension for Scoping Reviews guidelines. The following electronic databases will be systematically searched from January 2005 onwards: MEDLINE/PubMed, Web of Science, PsycINFO, CINAHL and Scopus. Studies of various designs and methodologies consisting of older adults aged 65 years or older, who are exhibiting help-seeking behaviours for the purpose of remedying a physical or mental health challenge, will be considered for inclusion. Two reviewers will screen full texts and chart data. The results of this scoping review will be summarised quantitatively through numerical counts and qualitatively through a narrative synthesis.

ETHICS AND DISSEMINATION

As this is a scoping review of published literature, ethics approval is not required. Results will be disseminated through publication in a peer-reviewed journal.

DISCUSSION

This scoping review will synthesise the current literature related to the help-seeking behaviours of older adults and ethnic minority older adults. It will identify current gaps in research and potential ways to move forward in developing or implementing strategies that support the various health needs of the diverse older adult population.

REGISTRATION

This scoping review protocol has been registered with the Open Science Framework (https://osf.io/69kmx).

Trajectories and mental health-related predictors of perceived discrimination and stigma among homeless adults with mental illness

Stigma and discrimination toward individuals experiencing homelessness and mental disorders remain pervasive across societies. However, there are few longitudinal studies of stigma and discrimination among homeless adults with mental illness. This study aimed to identify the two-year group trajectories of stigma and discrimination and examine the predictive role of mental health characteristics among 414 homeless adults with mental illness participating in the extended follow-up phase of the Toronto At Home/Chez Soi (AH/CS) randomized trial site. Mental health-related perceived stigma and discrimination were measured at baseline, one, and two years using validated scales. Group-based-trajectory modelling was used to identify stigma and discrimination group trajectory memberships and the effect of the Housing First treatment (rent supplements and mental health support services) vs treatment as usual on these trajectories. The associations between mental health-related characteristics and trajectory group memberships were also assessed using multinomial logistic regression. Over two-years, three group trajectories of stigma and discrimination were identified. For discrimination, participants followed a low, moderate, or increasingly high discrimination group trajectory, while for stigma, participants followed a low, moderate or high stigma group trajectory. The Housing First treatment had no significant effect on discrimination or stigma trajectories groups. For the discrimination trajectories, major depressive episode, mood disorder with psychotic features, alcohol abuse, suicidality, severity of mental health symptoms, and substance use severity in the previous year were predictors of moderate and increasingly high discrimination trajectories. History of discrimination within healthcare setting was also positively associated with following a moderate or high discrimination trajectory. For the stigma trajectories, substance dependence, high mental health symptoms severity, substance use severity, and discrimination experiences within healthcare settings were the main predictors for the moderate trajectory group; while substance dependence, suicidality, mental health symptom severity, substance use severity and discrimination experiences within health care setting were also positive predictors for the high stigma trajectory group. Ethno-racial status modified the association between having a major depression episode, alcohol dependence, and the likelihood of being a member of the high stigma trajectory group. This study showed that adults experiencing mental illness and homelessness followed distinct stigma and discrimination group trajectories based on their mental health-problems. There is an urgent need to increase focus on strategies and policies to reduce stigma and discrimination in this population.