Citation

Lin B, Flagg AM, Yeo AJ, Pieterse AL. Cultur. Divers. Ethnic Minor. Psychol. 2022; ePub(ePub): ePub.

Copyright

(Copyright © 2022, Society for the Psychological Study of Ethnic Minority Issues; American Psychological Association)

DOI

10.1037/cdp0000571

PMID

36395026

Abstract

OBJECTIVES: This study sought to test whether a discrimination recall task would elicit a significant parasympathetic response in multiracial undergraduate women. The study also investigated whether parasympathetic responsivity to the discrimination recall would be similar or different from that elicited by a widely used stress paradigm-the Trier Social Stress Test (TSST), and whether responses would differ for Black and White women.

METHOD: Multiracial undergraduate women (n = 67; M(age) = 19.4 years; 32% White, 22% Black) completed the TSST and a discrimination recall task. Parasympathetic activity was assessed using high-frequency heart rate variability (HF-HRV).

RESULTS: Women exhibited significant HF-HRV responsivity to the discrimination recall and showed smaller average decreases in HF-HRV to the discrimination recall than the TSST. However, whereas White women exhibited decreased HF-HRV in response to both tasks, Black women showed increased HF-HRV for the discrimination recall but decreased HF-HRV for the TSST.

CONCLUSIONS: Findings complement a growing body of research suggestive that experiences of discrimination are psychophysiologically salient. Additionally, discriminatory experiences may elicit distinctive patterns of HF-HRV responsivity compared to generic social stressors. Efforts to elucidate the unique role of discrimination-specific HF-HRV responsivity may be critical for delineating discrimination-health linkages. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Language: en