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Oppliger K, Blair S, Price R, Nahanee ML, Nahanee D, Duncan RTE, Lamont E, Beverly A, Dawson AS, Conklin AI. Promoting Slhánay̓ Sḵwálwen (Indigenous Women's Heart Health): Findings From Sharing Circles With Squamish Nation. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2024:S1499-4046(24)00077-0. [PMID: 38888537 DOI: 10.1016/j.jneb.2024.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 04/03/2024] [Accepted: 04/04/2024] [Indexed: 06/20/2024]
Abstract
OBJECTIVE To gather knowledge and experiences from Squamish Nation citizens to codevelop a model of foraging walks for Indigenous women's heart health. DESIGN Qualitative study (sharing circles). SETTING Vancouver, Canada (virtual). PARTICIPANTS Squamish Nation community members (n = 9), Elders or Knowledge Keepers (n = 5), and researchers (n = 2). INTERVENTION Community-led foraging walks as a culturally safe nutrition education strategy. MAIN OUTCOME MEASURE(S) Perspectives and experiences. ANALYSIS Content analysis and narrative synthesis. RESULTS Personal experiences of foraging walks or knowledge of traditional plants were limited for most participants, and all desired to learn more about traditional foods using land-based activities. Participants identified a lack of nutrition education surrounding heart health and common mistreatment and judgment from health professionals. Participants identified important elements of a future Squamish program, including who should be involved, how to implement it, and the most effective temporal and physical setting. All agreed foraging walks help promote 5 dimensions of heart health (physical, emotional, spiritual, mental, and social) through physical activity, purposeful nutrition, and connection to community and culture. Findings from the sharing circles were used in the creation of a template for future foraging sessions and contributed to plant identification cards for the whole community. CONCLUSIONS AND IMPLICATIONS Community-based pilot studies to test foraging walks as a culturally safe and environmental approach to nutrition education and cardiovascular health awareness for Indigenous communities are warranted. Research to examine the similarities and differences across Indigenous groups related to understanding heart health and land-based practices for nutrition education and heart health awareness is needed.
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Affiliation(s)
- Kitty Oppliger
- Department of Nutritional Sciences, School of Public Health, University of Michigan, Ann Arbor, MI
| | - Sammy Blair
- Food, Nutrition and Health Research Group, Faculty of Land and Food Systems, University of British Columbia, Vancouver, Canada
| | - Roberta Price
- Indigenous Health Initiative, Faculty of Nursing, University of British Columbia, Vancouver, Canada
| | | | - Delhia Nahanee
- Squamish (Sḵwx̱wú7mesh) Nation, North Vancouver and Squamish, British Columbia, Canada
| | | | - Evelyn Lamont
- Squamish (Sḵwx̱wú7mesh) Nation, North Vancouver and Squamish, British Columbia, Canada
| | - Alexandria Beverly
- Squamish (Sḵwx̱wú7mesh) Nation, North Vancouver and Squamish, British Columbia, Canada
| | | | - Annalijn I Conklin
- Food, Nutrition and Health Research Group, Faculty of Land and Food Systems, University of British Columbia, Vancouver, Canada; Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, Canada; Centre for Advancing Health Outcomes, Providence Health Care Research Institute, Vancouver, Canada.
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Zong X, Cheah CSL, Ren H, Hart CH. Longitudinal pathways linking racial discrimination and Chinese American mothers' parenting. Dev Psychol 2023; 59:2119-2132. [PMID: 37650813 PMCID: PMC10841053 DOI: 10.1037/dev0001608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Racial discrimination is a salient and chronic stressor for ethnic minority parents that can negatively impact their parenting. The present study used a short-term longitudinal design to examine the link between Chinese American mothers' stressful experiences of racial discrimination and their authoritarian parenting practices, the mediating role of mothers' depressive symptoms, and the moderating role of their behavioral acculturation toward American and Chinese cultures in these associations (i.e., behavioral participation in the American culture and behavioral maintenance of Chinese culture). Participants were 143 first-generation Chinese American mothers (Mage = 38.0 years) with preschool-age children (Mage = 4.6 years; 50% girls). Mothers reported their racial discrimination stress, depressive symptoms, American and Chinese behavioral acculturation, and authoritarian parenting across two time points over a 6-month interval. A moderated mediation model was conducted using structural equation modeling to test the hypothesized associations. Chinese American mothers' depressive symptoms mediated the association between racial discrimination stress and authoritarian parenting. The path between racial discrimination stress and depressive symptoms and the indirect effect of racial discrimination stress on authoritarian parenting were buffered by mothers' behavioral acculturation toward American culture and exacerbated by their behavioral acculturation toward Chinese culture. This study provides the first longitudinal evidence linking Chinese American mothers' experiences of racial discrimination and their negative parenting over time as well as mediating and moderating factors underlying this process. Our findings highlight the need for systemic efforts addressing racial inequalities and fostering positive development in Asian Americans and other marginalized families. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Affiliation(s)
- Xiaoli Zong
- Department of Psychology, University of Maryland, Baltimore County
| | | | - Huiguang Ren
- Department of Psychology, University of Maryland, Baltimore County
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Stelkia K. Structural Racism as an Ecosystem: An Exploratory Study on How Structural Racism Influences Chronic Disease and Health and Wellbeing of First Nations in Canada. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:ijerph20105851. [PMID: 37239577 DOI: 10.3390/ijerph20105851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 05/05/2023] [Accepted: 05/10/2023] [Indexed: 05/28/2023]
Abstract
Indigenous peoples in Canada experience disproportionately higher rates of chronic disease than their non-Indigenous counterparts. Previous research has identified structural racism as a powerful determinant of health and wellbeing. Mounting evidence demonstrates that First Nations are disproportionately over-represented, compared to other Canadians, in several domains that have been used to measure structural racism in other countries. Despite growing concern of the impact of structural racism on health, there remains little empirical evidence on the impact structural racism has on chronic disease health outcomes of First Nations. This qualitative study examines the complex and intersecting ways in which structural racism can influence chronic disease health outcomes and the overall health and wellbeing of First Nations in Canada. In-depth semi-structured interviews were conducted with twenty-five participants, including subject matter experts in health, justice, education, child welfare, politics, and researchers in racism scholarship and First Nations who have lived experience with a chronic condition(s). Thematic analysis was used to analyze the data collected. Six themes on how structural racism influences chronic disease and the health of First Nations were identified: (1) multiple and intersecting pathways; (2) systems of failure, harm, and indifference; (3) impacts on access to healthcare; (4) colonial policies of structural deprivation; (5) increased risk factors for chronic disease and poor health; and (6) structural burden leading to individual-level outcomes. Structural racism creates an ecosystem that negatively impacts chronic diseases and the health of First Nations. The findings illuminate how structural racism can have micro-level influences at an individual level and can influence one's chronic disease journey and progression. Recognizing how structural racism shapes our environments may help to catalyze a shift in our collective understanding of the impact of structural racism on health.
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Affiliation(s)
- Krista Stelkia
- Faculty of Health Sciences, Simon Fraser University, Burnaby, BC V5A 1S6, Canada
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Ahmed F, Liberda EN, Solomon A, Davey R, Sutherland B, Tsuji LJS. Indigenous Land-Based Approaches to Well-Being: The Niska (Goose) Harvesting Program in Subarctic Ontario, Canada. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3686. [PMID: 36834382 PMCID: PMC9958717 DOI: 10.3390/ijerph20043686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 02/11/2023] [Accepted: 02/15/2023] [Indexed: 06/18/2023]
Abstract
Historically, goose harvesting provided a source of culturally significant, safe, and nutritious food for the Omushkego Cree of subarctic Ontario, Canada. Disruptions stemming from colonization and climate change have led to a decrease in harvesting, resulting in higher rates of food insecurity. The aim of the Niska program was to reconnect Elders and youth to revitalize goose harvesting activities and associated Indigenous knowledge within the community. The program and evaluation were built using a two-eyed seeing (Etuaptmumk) and community-based participatory research approach. Salivary cortisol, a biomedical measure of stress, was collected before (n = 13) and after (n = 13) participation in the spring harvest. Likewise, cortisol samples were collected before (n = 12) and after (n = 12) the summer harvest. Photovoice and semi-directed interviews were employed after the spring (n = 13) and summer (n = 12) harvests to identify key elements of well-being from an Indigenous perspective. The changes observed in cortisol levels for the spring (p = 0.782) and summer (p = 0.395) harvests were not statistically significant. However, there was a noteworthy increase in the subjective well-being observed through the qualitative measures (semi-directed interviews and photovoice), highlighting the importance of using multiple perspectives when assessing well-being, especially in Indigenous peoples. Future programs should incorporate multiple perspectives when addressing complex environmental and health issues, such as food security and environmental conservation, especially in Indigenous homelands worldwide.
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Affiliation(s)
- Fatima Ahmed
- Department of Physical and Environmental Sciences, University of Toronto, Toronto, ON M1C 1A4, Canada
| | - Eric N. Liberda
- School of Occupation and Public Health, Faculty of Community Services, Toronto Metropolitan University, Toronto, ON M5B 2K3, Canada
| | - Andrew Solomon
- Fort Albany First Nation, Fort Albany, ON P0L 1H0, Canada
| | - Roger Davey
- Fort Albany First Nation, Fort Albany, ON P0L 1H0, Canada
| | - Bernard Sutherland
- Peetabeck Academy, Mundo Peetabeck Education Authority, Fort Albany, ON P0L 1H0, Canada
| | - Leonard J. S. Tsuji
- Department of Physical and Environmental Sciences, University of Toronto, Toronto, ON M1C 1A4, Canada
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Avery L, Maddox R, Abtan R, Wong O, Rotondi NK, McConkey S, Bourgeois C, McKnight C, Wolfe S, Flicker S, Macpherson A, Smylie J, Rotondi M. Modelling prevalent cardiovascular disease in an urban Indigenous population. CANADIAN JOURNAL OF PUBLIC HEALTH = REVUE CANADIENNE DE SANTE PUBLIQUE 2022:10.17269/s41997-022-00669-x. [PMID: 35945472 DOI: 10.17269/s41997-022-00669-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 06/28/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVE Studies have highlighted the inequities between the Indigenous and non-Indigenous populations with respect to the burden of cardiovascular disease and prevalence of predisposing risks resulting from historical and ongoing impacts of colonization. The objective of this study was to investigate factors associated with cardiovascular disease (CVD) within and specific to the Indigenous peoples living in Toronto, Ontario, and to evaluate the reliability and validity of the resulting model in a similar population. METHODS The Our Health Counts Toronto study measured the baseline health of Indigenous community members living in Toronto, Canada, using respondent-driven sampling. An iterative approach, valuing information from the literature, clinical insight and Indigenous lived experiences, as well as statistical measures was used to evaluate candidate predictors of CVD (self-reported experience of discrimination, ethnic identity, health conditions, income, education, age, gender and body size) prior to multivariable modelling. The resulting model was then validated using a distinct, geographically similar sample of Indigenous people living in Hamilton, Ontario, Canada. RESULTS The multivariable model of risk factors associated with prevalent CVD included age, diabetes, hypertension, body mass index and exposure to discrimination. The combined presence of diabetes and hypertension was associated with a greater risk of CVD relative to those with either condition and was the strongest predictor of CVD. Those who reported previous experiences of discrimination were also more likely to have CVD. Further study is needed to determine the effect of body size on risk of CVD in the urban Indigenous population. The final model had good discriminative ability and adequate calibration when applied to the Hamilton sample. CONCLUSION Our modelling identified hypertension, diabetes and exposure to discrimination as factors associated with cardiovascular disease. Discrimination is a modifiable exposure that must be addressed to improve cardiovascular health among Indigenous populations.
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Affiliation(s)
- Lisa Avery
- Department of Biostatistics, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada.
| | - Raglan Maddox
- Well Living House, Li Ka Shing Knowledge Institute, Unity Health Toronto - St. Michaels Hospital, Toronto, ON, Canada
- Aboriginal and Torres Strait Islander Health Group, National Centre for Epidemiology and Public Health, Research School of Population Health, The Australian National University, Canberra, Australia
| | - Robert Abtan
- School of Kinesiology and Health Science, York University, Toronto, ON, Canada
| | - Octavia Wong
- School of Kinesiology and Health Science, York University, Toronto, ON, Canada
| | - Nooshin Khobzi Rotondi
- Well Living House, Li Ka Shing Knowledge Institute, Unity Health Toronto - St. Michaels Hospital, Toronto, ON, Canada
- Ontario Tech University, Oshawa, ON, Canada
| | - Stephanie McConkey
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
- Well Living House, Li Ka Shing Knowledge Institute, Unity Health Toronto - St. Michaels Hospital, Toronto, ON, Canada
| | - Cheryllee Bourgeois
- Seventh Generation Midwives Toronto, Toronto, ON, Canada
- Metropolitan University, Toronto, ON, Canada
| | | | - Sara Wolfe
- Seventh Generation Midwives Toronto, Toronto, ON, Canada
| | - Sarah Flicker
- School of Kinesiology and Health Science, York University, Toronto, ON, Canada
| | - Alison Macpherson
- School of Kinesiology and Health Science, York University, Toronto, ON, Canada
| | - Janet Smylie
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
- Well Living House, Li Ka Shing Knowledge Institute, Unity Health Toronto - St. Michaels Hospital, Toronto, ON, Canada
| | - Michael Rotondi
- School of Kinesiology and Health Science, York University, Toronto, ON, Canada
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Thomas Tobin CS, Gutiérrez Á, Bell CN, Thorpe RJ. Early Life Racial Discrimination, Racial Centrality, and Allostatic Load Among African American Older Adults. THE GERONTOLOGIST 2022; 62:721-731. [PMID: 34922345 PMCID: PMC9154246 DOI: 10.1093/geront/gnab185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Prior research documents accelerated physiological aging among African Americans due to their greater lifetime exposure to social and economic adversity. Yet, less is known about the mechanisms through which early life stressors, such as early life racial discrimination (ELRD), and later life psychosocial resources, such as racial centrality (i.e., importance of Black identity to one's sense of self), interact to shape allostatic load (AL) in adulthood. We evaluate the life course processes linking ELRD, adult racial centrality, and adult AL among older African Americans. RESEARCH DESIGN AND METHODS Data from the Nashville Stress and Health Study included African Americans aged 50 and older (N = 260). Poisson regression models assessed the links between ELRD, adult centrality, and adult AL. Interactions determined whether ELRD conditions the centrality-AL association in adulthood. RESULTS Adolescent ELRD conferred significantly higher levels of adult centrality and 32% increased risk of high adult AL. Greater adult centrality was linked to high adult AL, but the ELRD-adult AL association was not explained by centrality. However, ELRD and centrality interact to shape adult AL, such that racial centrality was protective against high adult AL for those who experienced racial discrimination as children or adolescents. DISCUSSION AND IMPLICATIONS Findings highlight the multiple pathways through which racism-related stressors and psychosocial resources interact to shape physiological dysregulation in later life and underscore the health significance of racial identity for older African Americans. Clinicians and public health professionals should assess early life stressors and foster psychosocial resilience to promote healthy aging.
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Affiliation(s)
- Courtney S Thomas Tobin
- Department of Community Health Sciences, UCLA Fielding School of Public Health, Los Angeles, California, USA
| | - Ángela Gutiérrez
- Department of Social Medicine, Ohio University Heritage College of Osteopathic Medicine, Athens, Ohio, USA
| | - Caryn N Bell
- Department of Social, Behavioral, and Population Sciences, Tulane University School of Public Health & Tropical Medicine, New Orleans, Louisiana, USA
| | - Roland J Thorpe
- Hopkins Center for Health Disparities Solutions, John Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
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Lawrence JA, Kawachi I, White K, Bassett MT, Williams DR. Associations between multiple indicators of discrimination and allostatic load among middle-aged adults. Soc Sci Med 2022; 298:114866. [PMID: 35278977 PMCID: PMC9214633 DOI: 10.1016/j.socscimed.2022.114866] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 02/01/2022] [Accepted: 02/24/2022] [Indexed: 01/03/2023]
Abstract
The objective of this paper is to examine associations between multiple measures of discrimination (i.e., everyday, lifetime, and appraised burden) and components of allostatic load (AL). We drew on pooled cross-sectional data from the Biomarker Project of the Midlife in the United States study (n = 2118). Ages ranged from 25 to 84 years and included mostly Black (n = 389) and white (n = 1598) adults. Quasi-Poisson models were fit to estimate prevalence ratios for each discrimination measure and high-risk quartiles across seven physiological systems (i.e., sympathetic and parasympathetic nervous system; HPA axis; inflammation; cardiovascular; metabolic glucose; and metabolic lipids) and overall AL scores. In fully adjusted models, everyday discrimination was associated with elevated lipids (aPR: 1.07; 95% CI 1.01, 1.13). Lifetime experiences of discrimination were associated with lower sympathetic nervous system (aPR: 0.82; 95% CI: 0.69, 0.98) and greater cardiovascular risk scores (aPR: 1.17; 95% CI: 1.02, 1.34) among those reporting three or more experiences, as well as increased inflammation (aPR: 1.13; 95% CI: 1.02, 1.25; aPR: 1.28; 95% CI: 1.14, 1.43), metabolic glucose (aPR: 1.35; 95% CI: 1.19, 1.54; aPR: 1.45; 95% CI: 1.24, 1.68), and metabolic lipids (aPR: 1.13; 95% CI: 1.03, 1.24; aPR: 1.28; 95% CI: 1.15, 1.43) scores for those reporting one to two and three or more experiences. Appraised burden yielded nuanced associations with metabolic glucose and parasympathetic nervous system scores. Everyday and lifetime measures were also associated with higher overall AL, though burden of discrimination was only associated with AL among those reporting "a little" burden. While AL summary scores provide insight into the cumulative impacts of discrimination on health, there appear to be distinct physiologic pathways through which varying forms of discrimination contribute to AL and, ultimately, to poorer health. These unique pathways may be useful in identifying potential points of intervention to mitigate the impacts of discrimination on health inequities.
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Affiliation(s)
- Jourdyn A Lawrence
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA; Population Health Sciences, Harvard Graduate School of Arts and Sciences, Cambridge, MA, USA; François-Xavier Bagnoud (FXB) Center for Health and Human Rights, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
| | - Ichiro Kawachi
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Kellee White
- Department of Health Policy and Management, University of Maryland School of Public Health, College Park, MD, USA
| | - Mary T Bassett
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA; François-Xavier Bagnoud (FXB) Center for Health and Human Rights, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - David R Williams
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA; Department of African and African American Studies, Harvard University, Cambridge, MA, USA
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Williams MT, Khanna Roy A, MacIntyre MP, Faber S. The Traumatizing Impact of Racism in Canadians of Colour. CURRENT TRAUMA REPORTS 2022; 8:17-34. [PMID: 35345606 PMCID: PMC8943361 DOI: 10.1007/s40719-022-00225-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/11/2022] [Indexed: 01/27/2023]
Abstract
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.
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Affiliation(s)
- Monnica T Williams
- School of Psychology, University of Ottawa, 136 Jean-Jacques Lussier, Vanier Hall, Ottawa, ON K1N 6N5 Canada.,Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON Canada
| | | | - Marie-Paule MacIntyre
- School of Psychology, University of Ottawa, 136 Jean-Jacques Lussier, Vanier Hall, Ottawa, ON K1N 6N5 Canada
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González R, Carvacho H, Jiménez-Moya G. Psicología y Pueblos Indígenas. Annu Rev Psychol 2022; 73:S1-S32. [DOI: 10.1146/annurev-psych-092421-034141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
La pregunta sobre la existencia de características comunes inherentes a la psicología de los pueblos Indígenas de todo el mundo ha sido objeto de mucho debate. Nosotros argumentamos que los pueblos Indígenas comparten la experiencia de la colonización, así como sus consecuencias sociales y psicológicas. Desarrollamos este argumento en cuatro secciones: ( a) La historia global de la colonización y las desigualdades sociales; ( b) aspectos relativos a la identidad y los procesos grupales, incluidas la transmisión intergeneracional de valores compartidos, la conexión con la naturaleza y la promoción del cambio social; ( c) el prejuicio y la discriminación hacia los pueblos Indígenas y el rol que juegan los procesos psicológicos para promover relaciones positivas entre los pueblos Indígenas y no-Indígenas; y ( d) el impacto del trauma histórico y del colonialismo en la cognición, la salud mental y el bienestar de los pueblos Indígenas, así como la base para el desarrollo de intervenciones exitosas que integran los conocimientos Indígenas. Por último, abordamos los desafíos futuros de la investigación sobre estos temas.
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Affiliation(s)
- Roberto González
- Escuela de Psicología, Pontificia Universidad Católica de Chile, Santiago, Chile;, ,
| | - Héctor Carvacho
- Escuela de Psicología, Pontificia Universidad Católica de Chile, Santiago, Chile;, ,
| | - Gloria Jiménez-Moya
- Escuela de Psicología, Pontificia Universidad Católica de Chile, Santiago, Chile;, ,
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The Impact of Racial and Non-racial Discrimination on Health Behavior Change Among Visible Minority Adults During the COVID-19 Pandemic. J Racial Ethn Health Disparities 2022; 9:2551-2559. [PMID: 34845675 PMCID: PMC8628830 DOI: 10.1007/s40615-021-01189-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 10/25/2021] [Accepted: 11/10/2021] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Pre-pandemic health behavior has been put forward as a reason for excess COVID-19 infection and death in some racialized groups. At the same time, scholars have labeled racism the other pandemic and argued for its role in the adverse COVID-19 outcomes observed. The purpose of this study was to examine the impact of discrimination on health behavior change among racialized adults in the early stages of the pandemic. METHODS Data were collected from 210 adults who identified as a visible minority in Alberta, Canada, in June 2020. The Everyday Discrimination Scale (Short Version) was adapted to examine past-month experiences. Four questions asked if alcohol/cannabis use and stress eating had significantly increased, and if sleep and exercise had significantly decreased in the past month. Logistic regression models examined associations between discrimination attributed to racial and non-racial causes and health behavior change adjusted for covariates. RESULTS The majority of adults (56.2%) reported past-month discrimination including 26.7% who attributed it to their race. Asian adults reported more racial discrimination and discrimination due to people believing they had COVID-19 than other visible minorities. Racial discrimination during the pandemic was strongly associated with increased substance use (OR: 4.0, 95% CI 1.2, 13.4) and decreased sleep (OR: 7.0, 95% CI 2.7, 18.4), and weakly associated with decreased exercise (OR: 2.2, 95% CI 1.1, 4.5). Non-racial discrimination was strongly associated with decreased sleep (OR: 4.8, 95% CI 1.8, 12.5). CONCLUSION Racial discrimination may have a particularly important effect on intensifying adverse health behavior changes among racialized adults during a time of global crisis.
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Kim J, Li L, Korous KM, Valiente C, Tsethlikai M. Chronic stress predicts post-traumatic stress disorder symptoms via executive function deficits among urban American Indian children. Stress 2022; 25:97-104. [PMID: 35037551 DOI: 10.1080/10253890.2021.2024164] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
Little is known about how chronic exposure to stress affects mental health among American Indian (AI) children. The current study aimed to fill this gap by exploring if hair cortisol concentration (HCC), an indicator of chronic stress, predicted post-traumatic stress disorder (PTSD) symptoms through deficits in executive function (EF) skills commonly referred to as inhibitory control, working memory, and cognitive flexibility. A total of 163 urban AI children between 8- and 15-years old participated in the study (92 girls, 56.4%; Mage = 11.19, SD = 1.98). Chronic stress was measured as the concentration of cortisol in children's hair. EF deficits and PTSD symptoms were reported by primary caregivers using the Behavior Rating Inventory of Executive Function and the Trauma Symptom Checklist for Young Children. The results demonstrated that higher HCC was indirectly associated with more PTSD symptoms through deficits in EF skills. Specifically, higher levels of HCC were related to more symptoms of PTSD arousal through impaired working memory, and more symptoms of PTSD avoidance and Intrusion through deficits in cognitive flexibility. The findings suggest interventions that reduce or buffer chronic stress, or that focus on improving EF skills, may promote not only cognitive development but also the mental health of AI children.
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Affiliation(s)
- Juyoung Kim
- School of Social and Family Dynamics, Arizona State University, Tempe, AZ, USA
| | - Longfeng Li
- School of Social and Family Dynamics, Arizona State University, Tempe, AZ, USA
| | - Kevin M Korous
- School of Social and Family Dynamics, Arizona State University, Tempe, AZ, USA
| | - Carlos Valiente
- School of Social and Family Dynamics, Arizona State University, Tempe, AZ, USA
| | - Monica Tsethlikai
- School of Social and Family Dynamics, Arizona State University, Tempe, AZ, USA
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Levy ME, Waters A, Sen S, Castel AD, Plankey M, Molock S, Asch F, Goparaju L, Kassaye S. Psychosocial stress and neuroendocrine biomarker concentrations among women living with or without HIV. PLoS One 2021; 16:e0261746. [PMID: 34941922 PMCID: PMC8699620 DOI: 10.1371/journal.pone.0261746] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 12/09/2021] [Indexed: 01/21/2023] Open
Abstract
OBJECTIVE Women living with HIV (WLWH) experience psychosocial stress related to social-structural vulnerabilities. To investigate neuroendocrine pathways linking stress and increased cardiovascular disease risk among WLWH, we evaluated associations between psychosocial stress (i.e., perceived stress, posttraumatic stress, and experiences of race- and gender-based harassment) and a composite neuroendocrine biomarker index among WLWH and women without HIV. METHODS In 2019-2020, Women's Interagency HIV Study participants in Washington, DC completed a questionnaire and provided blood and 12-hour overnight urine samples for testing of serum dehydroepiandrosterone sulfate (DHEA-S) and urinary free cortisol, epinephrine, and norepinephrine. Psychosocial stress was measured using the Perceived Stress Scale, PTSD Checklist-Civilian Version, and Racialized Sexual Harassment Scale. Latent profile analysis was used to classify participants into low (38%), moderate (44%), and high (18%) stress groups. Composite biomarker index scores between 0-4 were assigned based on participants' number of neuroendocrine biomarkers in high-risk quartiles (≥75th percentile for cortisol, epinephrine, and norepinephrine and ≤25th percentile for DHEA-S). We evaluated associations between latent profile and composite biomarker index values using multivariable linear regression, adjusting for socio-demographic, behavioral, metabolic, and HIV-related factors. RESULTS Among 90 women, 62% were WLWH, 53% were non-Hispanic Black, and median age was 55 years. In full multivariable models, there was no statistically significant association between psychosocial stress and composite biomarker index values among all women independent of HIV status. High (vs. low) psychosocial stress was positively associated with higher mean composite biomarker index values among all monoracial Black women (adjusted β = 1.32; 95% CI: 0.20-2.43), Black WLWH (adjusted β = 1.93; 95% CI: 0.02-3.83) and Black HIV-negative women (adjusted β = 2.54; 95% CI: 0.41-4.67). CONCLUSIONS Despite a null association in the overall sample, greater psychosocial stress was positively associated with higher neuroendocrine biomarker concentrations among Black women, highlighting a plausible mechanism by which psychosocial stress could contribute to cardiovascular disease risk.
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Affiliation(s)
- Matthew E. Levy
- Department of Epidemiology, Milken Institute School of Public Health at the George Washington University, Washington, DC, United States of America
- Westat, Rockville, Maryland, United States of America
- * E-mail:
| | - Ansley Waters
- Department of Epidemiology, Milken Institute School of Public Health at the George Washington University, Washington, DC, United States of America
- Division of Clinical Epidemiology, Office of Epidemiology, Virginia Department of Health, Richmond, Virginia, United States of America
| | - Sabyasachi Sen
- Division of Endocrinology, George Washington University School of Medicine and Health Sciences, Washington, DC, United States of America
| | - Amanda D. Castel
- Department of Epidemiology, Milken Institute School of Public Health at the George Washington University, Washington, DC, United States of America
| | - Michael Plankey
- Department of Medicine, Georgetown University Medical Center, Washington, DC, United States of America
| | - Sherry Molock
- Department of Psychology, The George Washington University, Washington, DC, United States of America
| | - Federico Asch
- Cardiovascular Core Laboratories and Cardiac Imaging Research, MedStar Health Research Institute, MedStar Heart and Vascular Institute, Washington, DC, United States of America
| | - Lakshmi Goparaju
- Department of Medicine, Georgetown University Medical Center, Washington, DC, United States of America
| | - Seble Kassaye
- Department of Medicine, Georgetown University Medical Center, Washington, DC, United States of America
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13
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Cuevas AG, Abuelezam N, Chan SW(C, Carvalho K, Flores C, Wang K, Mattei J, Tucker KL, Falcon LM. Skin Tone, Discrimination, and Allostatic Load in Middle-Aged and Older Puerto Ricans. Psychosom Med 2021; 83:805-812. [PMID: 34297007 PMCID: PMC8419137 DOI: 10.1097/psy.0000000000000969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE A growing body of research suggests that skin tone may be a health risk indicator for Hispanics. Black and darker-skinned Hispanics have worse mental and physical outcomes than White and lighter-skinned Hispanics. Discrimination exposure has been implicated as a risk factor that may explain the association between skin tone and health. However, there is scant research examining the interrelationship between skin tone, discrimination, and health, particularly among Puerto Ricans. We examine the interrelationships between two measures of skin tone, two measures of discrimination, and allostatic load (AL) among Puerto Rican adults. METHODS Using cross-sectional data from wave 3 of the Boston Puerto Rican Health Study (n = 882), we examined the indirect association (IA) of skin tone on physiological dysregulated systems, also known as AL, through major discrimination and everyday discrimination. We tested these associations using two distinct measures of skin tone: interviewer-ascribed skin tone and spectrophotometer-measured skin tone. RESULTS Interviewer-ascribed skin tone was indirectly associated with AL through major discrimination (IA = 0.03, 95% confidence interval = 0.004 to 0.06). However, there was no evidence of an IA of interviewer-ascribed skin tone on AL through everyday discrimination (IA = -0.01, 95% confidence interval = -0.03 to 0.01). In addition, there was no evidence that spectrophotometer-measured skin tone was indirectly associated with AL through major discrimination or everyday discrimination. CONCLUSIONS The sociocultural significance of skin tone may affect how Puerto Ricans are perceived and treated by others, which can, in turn, have physiological health consequences. Future research is needed to replicate these findings and examine the interrelationship between skin tone, discrimination, and other health outcomes.
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Affiliation(s)
- Adolfo G. Cuevas
- Department of Community Health, Tufts University, Medford, MA, USA
| | - Nadia Abuelezam
- Boston College William F. Connell School of Nursing, Chestnut Hill, MA, USA
| | | | - Keri Carvalho
- Department of Community Health, Tufts University, Medford, MA, USA
| | - Cecilia Flores
- Department of Community Health, Tufts University, Medford, MA, USA
| | - Kaipeng Wang
- Graduate School of Social Work, University of Denver, Denver, Colorado, USA
| | - Josiemer Mattei
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Katherine L. Tucker
- Department of Biomedical & Nutritional Sciences, University of Massachusetts Lowell, MA, USA
| | - Luis M. Falcon
- College of Fine Arts, Humanities and Social Sciences, University of Massachusetts Lowell, MA, USA
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14
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Shadlow JO, Kell PA, Toledo TA, Huber FA, Kuhn BL, Lannon EW, Hellman N, Sturycz CA, Ross EN, Rhudy JL. Sleep Buffers the Effect of Discrimination on Cardiometabolic Allostatic Load in Native Americans: Results from the Oklahoma Study of Native American Pain Risk. J Racial Ethn Health Disparities 2021; 9:1632-1647. [PMID: 34319571 DOI: 10.1007/s40615-021-01103-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 06/18/2021] [Accepted: 07/02/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Compared to other racial/ethnic groups, Native Americans (NAs) are more likely to develop health conditions associated with allostatic load (stress-related wear-and-tear). Psychosocial factors (i.e., adverse life events, discrimination, psychological distress) often promote stress and may help explain greater allostatic load in NAs. Moreover, previous research suggests sleep may either mediate or moderate the effects of some psychosocial stressors, like discrimination, on allostatic load. The current study investigated the relationship between adverse life events, discrimination, psychological stress, sleep, and cardiometabolic load. METHODS Using a sample of 302 healthy, chronic pain-free NAs and non-Hispanic White (NHW) participants, bootstrapped mediation analyses were conducted to determine whether the relationship between NA race/ethnicity and cardiometabolic allostatic load (composite score of body mass index, mean arterial pressure, and heart rate variability) was mediated by psychosocial stressors. Models also assessed whether sleep disturbance served as an additional mediator or a moderator to the effects. RESULTS Consistent with prior research, we found that NAs experienced greater discrimination, adverse life events (potentially traumatic events), and cardiometabolic allostatic load than NHWs. Further, discrimination was associated with increased psychological stress for NAs, but this did not explain why NAs experience higher cardiometabolic allostatic load. A moderating effect of sleep on discrimination was found, such that discrimination partially contributed to the relationship between NA race/ethnicity and cardiometabolic allostatic load, but only for participants reporting greater sleep disturbance. Implications These findings highlight that good sleep can buffer the effect of psychosocial stress on cardiometabolic allostatic load in Native Americans.
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Affiliation(s)
- Joanna O Shadlow
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA.
| | - Parker A Kell
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
| | - Tyler A Toledo
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
| | - Felicitas A Huber
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
| | - Bethany L Kuhn
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
| | - Edward W Lannon
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
| | - Natalie Hellman
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
| | - Cassandra A Sturycz
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
| | - Erin N Ross
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
| | - Jamie L Rhudy
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
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15
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González R, Carvacho H, Jiménez-Moya G. Psychology and Indigenous People. Annu Rev Psychol 2021; 73:431-459. [PMID: 34314601 DOI: 10.1146/annurev-psych-012921-045304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Whether there are common features inherent to the psychology of Indigenous peoples around the globe has been the subject of much debate. We argue that Indigenous peoples share the experience of colonization and its social and psychological consequences. We develop this argument across four sections: (a) the global history of colonization and social inequalities; (b) aspects concerning identity and group processes, including the intergenerational transmission of shared values, the connection with nature, and the promotion of social change; (c) prejudice and discrimination toward Indigenous peoples and the role of psychological processes to improve relations between Indigenous and non-Indigenous peoples; and (d) the impact of historical trauma and colonialism on dimensions including cognition, mental health, and the well-being of Indigenous peoples as well as the basis for successful interventions that integrate Indigenous knowledge. Finally, we address future challenges for research on these topics. Expected final online publication date for the Annual Review of Psychology, Volume 73 is January 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
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Affiliation(s)
- Roberto González
- Escuela de Psicología, Pontificia Universidad Católica de Chile, Santiago, Chile; , ,
| | - Héctor Carvacho
- Escuela de Psicología, Pontificia Universidad Católica de Chile, Santiago, Chile; , ,
| | - Gloria Jiménez-Moya
- Escuela de Psicología, Pontificia Universidad Católica de Chile, Santiago, Chile; , ,
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16
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Kairuz CA, Casanelia LM, Bennett-Brook K, Coombes J, Yadav UN. Impact of racism and discrimination on physical and mental health among Aboriginal and Torres Strait islander peoples living in Australia: a systematic scoping review. BMC Public Health 2021; 21:1302. [PMID: 34217243 PMCID: PMC8254223 DOI: 10.1186/s12889-021-11363-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 06/24/2021] [Indexed: 11/26/2022] Open
Abstract
Background Racism is increasingly recognised as a significant health determinant that contributes to health inequalities. In Australia efforts have been made to bridge the recognised health gap between Aboriginal and Torres Strait Islander people and other Australians. This systematic scoping review aimed to assess, synthesise, and analyse the evidence in Australia about the impacts of racism on the mental and physical health of Aboriginal and Torrens Strait Islander peoples. Methods A systematic search was conducted to locate Australian studies in English published between 2000 and 2020. Five electronic databases were used: PubMed, CINAHL, Embase, Web of Science and the Australia’s National Institute for Aboriginal and Torres Strait Islander Health Research. The search strategy included a combination of key words related with racism, mental health, physical health and Indigenous people. Data were extracted based on review questions and findings were synthesized in a narrative summary. Results Of total 338 searched studies from five databases, 12 studies met the inclusion criteria for narrative synthesis where eight were cross-sectional studies and four prospective cohorts. General mental health and general health perception were the most frequently studied outcomes followed by child behaviour, smoking and substance consumption and specific health conditions. The prevalence of racism varied between 6.9 and 97%. The most common health outcomes associated with racism were general poor mental health and poor general health perception. More specific health outcomes such as anxiety, depression, child behaviour, asthma, increased BMI and smoking were also associated with racism but were analysed by a limited number of studies. Three studies analysed psychological distress, negative mental health, sleeping difficulties and negative perceived mental health according to severity of exposition to racism. Conclusion Racism is associated with negative overall mental and negative general health outcomes among Aboriginal and Torres Strait Islander peoples. Strategies to prevent all forms and sources of racism are necessary to move forward to bridging the health gap between Aboriginal and Torres Strait Islander peoples and non-Indigenous Australians. Further research is needed to understand in more detail the impact of racism from an Aboriginal and Torres Strait Islander definition of health and wellbeing. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-021-11363-x.
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Affiliation(s)
- Camila A Kairuz
- Department of Public Health, Torrens University, Sydney, Australia.,The George Institute for Global Health, Sydney, Australia
| | - Lisa M Casanelia
- Department of Public Health, Torrens University, Sydney, Australia
| | | | | | - Uday Narayan Yadav
- Department of Public Health, Torrens University, Sydney, Australia. .,Centre for Primary Health Care and Equity, Faculty of Medicine and Health, UNSW, Sydney, Australia. .,Center for Research Policy and Implementation, Biratnagar, Nepal.
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17
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Miller HN, LaFave S, Marineau L, Stephens J, Thorpe RJ. The impact of discrimination on allostatic load in adults: An integrative review of literature. J Psychosom Res 2021; 146:110434. [PMID: 33810863 PMCID: PMC8172431 DOI: 10.1016/j.jpsychores.2021.110434] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 03/15/2021] [Accepted: 03/21/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The objective of the paper is to critically review the current state of the literature on the association between discrimination and allostatic load (AL) in adults and determine whether this association differs by sociodemographic characteristics. METHODS An extensive literature search was conducted in PubMed, CINAHL, PsycINFO, and Embase to identify studies that investigated the association between discrimination and AL. The search was limited to the English language, articles that were peer-reviewed and articles that were published within the last 10 years. RESULTS A total of 11 studies met the eligibility criteria for this review, 8 of which were cross-sectional and 3 of which were longitudinal. There was heterogeneity in the type of discrimination measured, the composition of AL summary score, and the analytic approach utilized to examine the relationship of interest. Nine studies found a significant, positive association between discrimination and AL. The types of discrimination found to be positively associated with AL included lifetime discrimination, childhood racial discrimination, everyday discrimination, and everyday weight discrimination. One study found that this association differed by educational attainment. CONCLUSION There is evidence that discrimination is associated with AL. Longitudinal studies with diverse samples are needed to further explore this association and how it differs based on sociodemographic characteristics.
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Affiliation(s)
- Hailey N Miller
- Duke University School of Nursing, United States of America.
| | - Sarah LaFave
- Johns Hopkins University School of Nursing, United States of America.
| | - Lea Marineau
- Johns Hopkins University School of Nursing, United States of America.
| | - Janna Stephens
- The Ohio State University College of Nursing, United States of America.
| | - Roland J Thorpe
- Johns Hopkins University Bloomberg School of Public Health, United States of America.
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18
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Copeland JL, Currie CL, Chief Moon-Riley K. Physical Activity Buffers the Adverse Impacts of Racial Discrimination on Allostatic Load Among Indigenous Adults. Ann Behav Med 2021; 55:520-529. [PMID: 32870255 PMCID: PMC8171801 DOI: 10.1093/abm/kaaa068] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Background Racial discrimination has been associated with biological dysfunction among ethnic minorities. The extent to which regular physical activity (PA) may buffer this association is unknown. Purpose To examine the association between past-year racial discrimination and allostatic load (AL) stratified by PA within a sample of Indigenous adults. Methods Data were collected from Indigenous adults attending university in a city in western Canada between 2015 and 2017. The Experiences of Discrimination Scale was used to assess discrimination and the Godin–Shephard Leisure-Time Physical Activity Questionnaire assessed PA. A composite of seven biomarkers assessing neuroendocrine, cardiovascular, metabolic, and immune system function measured AL. Linear regression models examined associations adjusted for confounders (N = 150). Results In the insufficiently active group, every 1 point increase in racial discrimination (up to a maximum of 9) resulted in approximately one third of a point increase in AL score. In the sufficiently active group, the association between racial discrimination and AL score was not statistically significant. Conclusions A growing body of research suggests racial discrimination is associated with multisystem biological dysregulation and health risks. Increased action to address racism in society is a priority. As that work unfolds, there is a need to identify effective tools that racialized groups can use to buffer the effects of racism on their health. The present findings suggest that engagement in regular PA may attenuate the pernicious effects of discrimination on biological dysfunction.
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Affiliation(s)
- Jennifer L Copeland
- Department of Kinesiology and Physical Education, Faculty of Arts and Science, University of Lethbridge, Lethbridge, Alberta, Canada
| | - Cheryl L Currie
- Faculty of Health Sciences, University of Lethbridge, Lethbridge, Alberta, Canada
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19
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Sánchez-Moreno E, Gallardo-Peralta LP, Leyton C. The Social Gradient in Mental Health and Well-Being for Indigenous Older Adults Living in Rural Areas: A Cross-Sectional Comparison With Rural Non-indigenous Population in Chile. J Aging Health 2020; 33:287-299. [PMID: 33345673 DOI: 10.1177/0898264320979201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objectives: To compare differences in depression, loneliness and personal well-being in a sample made up of indigenous (Aymara and Mapuche) and non-indigenous older people resident in original rural territories. Methods: A cross-sectional study involving 800 older adults living in a rural context in Chile, of whom 201 were Aymara, 368 Mapuche and 231 non-indigenous. Validated instruments were included for depression, loneliness and personal well-being (outcome variables). Ordinary least squares regression analyses were performed. Results: Membership of an indigenous group was significantly associated with lower scores for depression and loneliness and higher scores for personal well-being. The interactions of severe deprivation and housing deprivation with indigenous group membership were significantly associated with lower loneliness scores and higher personal well-being scores for Aymara and Mapuche participants. Discussion: Native rural settings and territories may offer a degree of protection to indigenous peoples. Cultural continuity enhanced by rural areas would produce a culturally constructed resilience against deprivation.
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Affiliation(s)
- Esteban Sánchez-Moreno
- Department of Sociology, Methods and Theory, Research Institute on Development and Cooperation (IUDC-UCM), 16734Universidad Complutense de Madrid, Spain
| | | | - Cristián Leyton
- Centro de Investigación en Ciencias Sociales y Juventud, Universidad Católica Silva Henríquez, Santiago, Chile
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20
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Cave L, Cooper MN, Zubrick SR, Shepherd CCJ. Racial discrimination and allostatic load among First Nations Australians: a nationally representative cross-sectional study. BMC Public Health 2020; 20:1881. [PMID: 33287764 PMCID: PMC7720631 DOI: 10.1186/s12889-020-09978-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 11/26/2020] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Increased allostatic load is linked with racial discrimination exposure, providing a mechanism for the biological embedding of racism as a psychosocial stressor. We undertook an examination of how racial discrimination interacts with socioecological, environmental, and health conditions to affect multisystem dysregulation in a First Nations population. METHODS We conducted latent class analysis (LCA) using indicators of life stress, socioeconomic background, and physical and mental health from a nationally representative sample of Australian Aboriginal adults (N = 2056). We used LCA with distal outcomes to estimate the effect of the latent class variable on our derived allostatic load index and conducted a stratified analysis to test whether allostatic load varied based on exposure to racial discrimination across latent classes. RESULTS Our psychosocial, environmental, and health measures informed a four-class structure; 'Low risk', 'Challenged but healthy', 'Mental health risk' and 'Multiple challenges'. Mean allostatic load was highest in 'Multiple challenges' compared to all other classes, both in those exposed (4.5; 95% CI: 3.9, 5.0) and not exposed (3.9; 95% CI: 3.7, 4.2) to racial discrimination. Allostatic load was significantly higher for those with exposure to racial discrimination in the 'Multiple challenges' class (t = 1.74, p = .04) and significantly lower in the 'Mental health risk' class (t = - 1.67, p = .05). CONCLUSIONS Racial discrimination may not always modify physiological vulnerability to disease. Social and economic contexts must be considered when addressing the impact of racism, with a focus on individuals and sub-populations experiencing co-occurring life challenges.
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Affiliation(s)
- Leah Cave
- Telethon Kids Institute, The University of Western Australia, PO Box 855, West Perth, Western Australia, 6872, Australia.
- School of Population and Global Health, The University of Western Australia, 35 Stirling Highway, Perth, Western Australia, 6009, Australia.
| | - Matthew N Cooper
- Telethon Kids Institute, The University of Western Australia, PO Box 855, West Perth, Western Australia, 6872, Australia
| | - Stephen R Zubrick
- Telethon Kids Institute, The University of Western Australia, PO Box 855, West Perth, Western Australia, 6872, Australia
- Centre for Child Health Research, The University of Western Australia, 35 Stirling Highway, Perth, Western Australia, 6009, Australia
| | - Carrington C J Shepherd
- Telethon Kids Institute, The University of Western Australia, PO Box 855, West Perth, Western Australia, 6872, Australia
- Ngangk Yira Research Centre for Aboriginal Health & Social Equity, Murdoch University, 90 South Street, Murdoch, Western Australia, 6150, Australia
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21
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Ketheesan S, Rinaudo M, Berger M, Wenitong M, Juster RP, McEwen BS, Sarnyai Z. Stress, allostatic load and mental health in Indigenous Australians. Stress 2020; 23:509-518. [PMID: 32070158 DOI: 10.1080/10253890.2020.1732346] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
The aim of this narrative review was to demonstrate how the notion of allostatic load (AL) relates directly to the mental health disparities observed between Indigenous and non-Indigenous Australians. We also endeavored to synthesize the results of the limited number of studies examining stress and AL in Indigenous Australians in order to explore the potential public health benefits of the AL concept. A range of literature examining health inequalities, psychosocial determinants of mental illness and AL was explored to demonstrate the applicability of stress biology to the significant mental health burden faced by Indigenous Australians. Furthermore, all original studies indexed in MEDLINE that provided quantitative data on primary stress biomarkers in Indigenous Australians were selected for review. Evidence of hypothalamic-pituitary-adrenal axis dysregulation and increased AL is apparent even in the handful of studies examining stress biomarkers in Indigenous Australians. Urinary, salivary, hair and fingernail cortisol, hair cortisone, urinary epinephrine, heart rate variability and the cortisol awakening response are all AL parameters which have been shown to be dysregulated in Indigenous Australian cohorts. Furthermore, associations between some of these biomarkers, self-perceived discrimination, exposure to stressful life events and symptoms of psychiatric disorders in Indigenous Australians have also been demonstrated. The continued assessment of AL biomarkers and their relationship with past traumas, lifetime stressors and socio-economic factors amongst Indigenous Australians is important to addressing the mental health this population. Measurement of AL biomarkers in a culturally appropriate manner may lead to more targeted preventative measures, interventions and policies, which mitigate the effects of stress at both the individual and societal level.
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Affiliation(s)
- S Ketheesan
- Laboratory of Psychiatric Neuroscience, Australian Institute of Tropical Health and Medicine, James Cook University, Douglas, Australia
- Royal Brisbane and Women's Hospital, Herston, Australia
| | - M Rinaudo
- Royal Brisbane and Women's Hospital, Herston, Australia
| | - M Berger
- Department of Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia
- Centre for Youth Mental Health, University of Melbourne, Melbourne, Australia
| | - M Wenitong
- Apunipima Cape York Health Council, Cairns, Australia
- Queensland University of Technology, Brisbane, Australia
| | - R P Juster
- Department of Psychiatry and Addiction, University of Montreal, Canada
| | - B S McEwen
- Margeret Millikan Hatch Laboratory of Neuroendocrinology, The Rockefeller University, New York, NY, USA
| | - Z Sarnyai
- Laboratory of Psychiatric Neuroscience, Australian Institute of Tropical Health and Medicine, James Cook University, Douglas, Australia
- College of Public Health, Medical and Veterinary Sciences, Douglas, Australia
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22
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Currie CL, Copeland JL, Voss ML, Swanepoel LM, Ambeskovic M, Patel NB, Higa EK. Trauma-informed interventions versus control for cancer-risk behaviours among adults: rationale and design for a randomized trial. BMC Public Health 2019; 19:1403. [PMID: 31664968 PMCID: PMC6819450 DOI: 10.1186/s12889-019-7641-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 09/16/2019] [Indexed: 02/07/2023] Open
Abstract
Background Tobacco use, alcohol use, and sugar-sweetened beverage consumption are each associated with increased cancer-risk. Psychological trauma is a common experience and a key driver of these behaviours among adults. The primary aim of this study is to evaluate the effect of trauma-informed yoga, drumming, and psychoeducation compared to control on tobacco use, alcohol use, and sugar-sweetened beverage consumption among community-based adults. Secondary aims are to evaluate the effect of these interventions compared to control on psychological and physiological stress symptomology, social connection, and coping behaviour. Methods Recruitment for this single-blinded randomized trial began in April 2019 in the Faculty of Health Sciences at the University of Lethbridge. Adults who consumed tobacco, alcohol, or sugar-sweetened beverages in the past month and live in Lethbridge, Alberta are being recruited using ads placed in public spaces. Participants are randomly allocated to a 12-session group yoga class, 12-session group drumming class, a 12-session psychoeducation class, or control. Participants attend an appointment in-person to fill out an online questionnaire package, provide a saliva sample, and complete physical measures pre-intervention, and 1-month and 6-months post-intervention. Discussion This study provides a unique opportunity to compare the impacts of two trauma-informed body-based interventions to psychoeducation and control for cancer-risk behaviour among community-based adults. The findings can be used to develop trauma-informed group interventions to reduce cancer-risk behaviour in general populations. Results are expected in 2022. Trial registration This trial was registered with ClinicalTrials.govISRCTN15583681 on 22 August 2019 (retrospectively registered).
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Affiliation(s)
- Cheryl L Currie
- Faculty of Health Sciences, University of Lethbridge, M3083 Markin Hall, 4401 University Drive, Lethbridge, AB, T1K 3M4, Canada.
| | - Jennifer L Copeland
- Department of Kinesiology and Physical Education, University of Lethbridge, Lethbridge, Canada
| | - M Lauren Voss
- Department of Kinesiology and Physical Education, University of Lethbridge, Lethbridge, Canada
| | - Lisa-Marie Swanepoel
- Faculty of Health Sciences, University of Lethbridge, M3083 Markin Hall, 4401 University Drive, Lethbridge, AB, T1K 3M4, Canada
| | - Mirela Ambeskovic
- Canadian Centre for Behavioural Neuroscience, University of Lethbridge, Lethbridge, Canada
| | - Nimesh B Patel
- Faculty of Health Sciences, University of Lethbridge, M3083 Markin Hall, 4401 University Drive, Lethbridge, AB, T1K 3M4, Canada
| | - Erin K Higa
- Faculty of Health Sciences, University of Lethbridge, M3083 Markin Hall, 4401 University Drive, Lethbridge, AB, T1K 3M4, Canada
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