Examining Risk and Protective Factors in the Association Between Discrimination Stress and Body Mass Index in a Sample of LatinX Adults


  • Cassidy Bender University of Oregon




LatinX, Discrimination stress, Discrimination, stress, Depression, Cardiovascular Disease, Obesity, BMI, Social Support


In 2016, the State of Obesity Organization reported that Latinx populations (38.7%) have a higher obesity rate than non-Latinx white populations (25.6%). Discrimination stress is one factor that has been found to be associated with obesity. Studies show that greater discrimination stress is associated with increased obesity in Latinx populations; however, research has not focused on the protective and risk factors that may influence this association, such as depressive symptoms and social support. While depressive symptoms may help in explaining the association between discrimination stress and obesity, protective factors, like social support may buffer this association. The purpose of the present study was to examine depressive symptoms as a mediator and social support as a moderator of the association between discrimination stress and obesity among a sample of Latinx adults. A national sample of Latinx adults (N = 632) was recruited using Qualtrics Panel to participate in an online survey. Discrimination stress, depressive symptoms, social support, and Body Mass Index (BMI), a measure of obesity, was assessed through self-report measures. Discrimination stress was not significantly associated with BMI; however, depressive symptoms fully mediated the association between discrimination stress and BMI. Social support was not found to be a significant moderator. These results suggest that greater discrimination stress is associated with more depressive symptoms, which in turn are associated with a higher BMI among Latinx adults. These findings have implications for the development of culturally sensitive prevention programs.


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References or Bibliography

McCubbin, L. D., & Antonio, M. (2012). Discrimination and obesity among Native Hawaiians. Hawai'i Journal of Medicine & Public Health, 71(12), 346-352.

Björntorp, P., & Rosmond, R. (2000). Obesity and cortisol. Nutrition, 16(10), 924-936. https://doi.org/10.1016/S0899-9007(00)00422-6

Clark, R., Anderson, N. B., Clark, V. R., & Williams, D. R. (1999). Racism as a stressor for African Americans: A biopsychosocial model. American Psychologist, 54(10), 805-816.

Diagnostic and statistical manual of mental disorders: DSM-5. (2013). Arlington, VA: American Psychiatric Association.

Dimsdale, J. E. (2008). Psychological stress and cardiovascular disease. Journal of the American College of Cardiology, 51(13), 1237-1246.

Frost, D. M., Lehavot, K., & Meyer, I. H. (2015). Minority stress and physical health among sexual minority individuals. Journal of Behavioral Medicine, 38(1), 1-8.

Holman, E. A., Silver, R. C., Poulin, M., Andersen, J., Gil-Rivas, V., & Mcintosh, D. N. (2008). Terrorism, acute stress, and cardiovascular health. Archives of General Psychiatry, 65(1), 73.

Hunte, H. E., & Williams, D. R. (2009). The association Between Perceived Discrimination and Obesity in a Population-Based Multiracial and Multiethnic Adult Sample. American Journal of Public Health, 99(7), 1285-1292.

Kurd, B. J., Dar, M., Shoaib, M., Malik, L., Zobia, A., & Iqra, A. (2013). Relationship Between Stress and Coronary Artery Disease. PsycEXTRA Dataset.

Mcclure, H. H., Snodgrass, J. J., Martinez, C. R., Eddy, J. M., Jiménez, R. A., & Isiordia, L. E. (2009). Discrimination, psychosocial stress, and health among Latin American immigrants in Oregon. American Journal of Human Biology,22(3), 421-423.

Menselson, T., Rehkopf, D. H., & Kubzansky, L. D. (2008). Depression among Latinos in the United States: A meta-analytic review. Journal of Consulting and Clinical Psychology,76(3), 355-366.

Olive, L. S., Telford, R. M., Byrne, D. G., Abhayaratna, W. P., & Telford, R. D. (2017). Symptoms of stress and depression effect percentage of body fat and insulin resistance in healthy youth: LOOK longitudinal study. Health Psychology,36(8), 749-759.

Schmitt, M. T., Branscombe, N. R., Postmes, T., & Garcia, A. (2014). The consequences of perceived discrimination for psychological well-being: a meta-analytic review. Psychological Bulletin, 140(4), 921-948.

Sherman, M. (2016). The relationship between obesity and depression in children and adolescents. Obesity Reviews,17(9), 915-916.

Supplemental Material for Prevalence and Correlates of Perceived Ethnic Discrimination in the Hispanic Community Health Study/Study of Latinos Sociocultural Ancillary Study. (2015). Journal of Latina/o Psychology.

Wurtman, R. J., & Wurtman, J. J. (1995). Brain Serotonin, Carbohydrate-Craving, Obesity and Depression. Obesity Research,3(S4).

Zukowska-Grojec, Z. (1995). Neuropeptide Y. Annals of the New York Academy of Sciences,771(1 Stress), 219-233.



How to Cite

Bender, C. (2023). Examining Risk and Protective Factors in the Association Between Discrimination Stress and Body Mass Index in a Sample of LatinX Adults . Journal of Student Research, 11(3). https://doi.org/10.47611/jsr.v11i3.1690



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