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Investigating the role of chronic stress and perceived discrimination in racial disparities in incident dementia among U.S. older adults

Author

Listed:
  • Habib, Mina
  • Churchill, Nicola
  • Nianogo, Roch A.

Abstract

Given notable disparities between White and Black Americans, identifying factors contributing to racial differences in dementia incidence is essential. This study i) investigates the extent to which adulthood chronic stress or perceived discrimination could explain these disparities and ii) estimates the potential reduction in Black-White disparity in dementia risk if racial differences in these factors were eliminated.

Suggested Citation

  • Habib, Mina & Churchill, Nicola & Nianogo, Roch A., 2025. "Investigating the role of chronic stress and perceived discrimination in racial disparities in incident dementia among U.S. older adults," Social Science & Medicine, Elsevier, vol. 380(C).
    • Handle: RePEc:eee:socmed:v:380:y:2025:i:c:s0277953625005222
    DOI: 10.1016/j.socscimed.2025.118192
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