Despite constituting nearly 7% of the population and being the fastest growing ethnicity in the United States, Asian Americans are often sidelined in national dialogue and scientific research (Budiman & Ruiz, 2022; Yip et al., 2021). Further, with anti-Asian discrimination on a rise during the COVID-19 pandemic, it is more important than ever to study discrimination, mental health, and racial identity of Asian Americans (Tesler et al., 2022). Although higher ethnic racial identity (ERI) has been extensively associated with better mental health (Rivas-Drake et al., 2014), the relationship between ERI and mental health is less salient among Asian Americans, possibly due to the foreigner objectification effect (Cheryan & Monin, 2005). According to the foreigner objectification effect, Asians are persistently stereotyped to be foreigners, leading to identity denial (Cheryan & Monin, 2005). Higher ERI has also been extensively associated with higher perceived discrimination, possibly due to those high in ERI being more vigilant for discrimination (Gong et al., 2017). However, among Asians the relationship between ERI and discrimination is less salient, also possibly due to the foreigner objectification effect (Cheryan & Monin, 2005). Biracial Asians account for 17% of the Asian population, and this percentage is projected to grow in the coming years (Budiman & Ruiz, 2022). According to marginality theory, biracial adolescents or those with a multiracial background are caught between two worlds, each with different racial traditions and power. This additional complexity causes biracial individuals to experience identity-related distress (Miller-Roenigk et al., 2021). Therefore, it is not clear whether ERI relates to either mental health or racial discrimination in ways comparable ways between monoracial and biracial Asians. The present study examines how associations between ERI, mental health and discrimination differ between monoracial and biracial adolescents in a sample of college students. We will also examine how biracial identity conflict, the degree a biracial person reconciles their different identities, moderates the associations between discrimination, ERI and mental health among biracial Asian college students. References Budiman, A., & Ruiz, N. G. (2022). Key facts about Asian Americans, a diverse and growing population. Pew Research Center. Retrieved May 24, 2022, from https://www.pewresearch.org/fact-tank/2021/04/29/key-facts-about-asian-americans/ Cheryan, S., & Monin, B. (2005). Where are you really from?: Asian Americans and identity denial. Journal of personality and social psychology, 89(5), 717. Gong, F., Xu, J., & Takeuchi, D. T. (2017). Racial and ethnic differences in perceptions of everyday discrimination. Sociology of Race and Ethnicity, 3(4), 506-521. Logan, J. & Zhang, W., 2013. Separate but Equal: Asian Nationalities in the U.S., U.S. 2010. Retrieved from https://policycommons.net/artifacts/1356135/separate-but-equal/1968292/ on 24 May 2022. CID: 20.500.12592/h4kjhb. Miller-Roenigk, B., Peteet, B., McCuistian, C., & Kathleen Burlew, A. (2021). Ethnic identity, perceived discrimination, substance use and misuse among Black-White biracial adults. Substance Use & Misuse, 56(14), 2151-2159. Rivas‐Drake, D., Syed, M., Umaña‐Taylor, A., Markstrom, C., French, S., Schwartz, S. J., ... & Ethnic and Racial Identity in the 21st Century Study Group. (2014). Feeling good, happy, and proud: A meta‐analysis of positive ethnic–racial affect and adjustment. Child development, 85(1), 77-102. Tessler, H., Choi, M., & Kao, G. (2020). The anxiety of being Asian American: Hate crimes and negative biases during the COVID-19 pandemic. American Journal of Criminal Justice, 45(4), 636-646. Yip, T., Cheah, C. S., Kiang, L., & Hall, G. C. N. (2021). Rendered invisible: Are Asian Americans a model or a marginalized minority?. American Psychologist, 76(4), 575.