Q&A: How attending an HBCU can help reduce dementia risk
Medical Xpress
February 20, 2026
AI-Generated Deep Dive Summary
Attending a historically Black college or university (HBCU) may significantly reduce the risk of developing dementia later in life for Black adults, according to a groundbreaking study published in JAMA Network Open. The research, led by Min Hee Kim from Rutgers School of Nursing, highlights the long-term cognitive benefits associated with attending HBCUs compared to predominantly white institutions. By analyzing data from 1,978 Black older adults, including 699 who had attended HBCUs, the study revealed that those educated at HBCUs demonstrated better cognitive performance decades after their graduation.
HBCUs are known for fostering supportive environments that prioritize both academic excellence and cultural affirmation. These institutions often provide strong social support networks, which may contribute to improved brain health over time. The study suggests that attending an HBCU could enhance cognitive resilience by promoting mental engagement, reducing stress, and addressing systemic barriers faced by Black students.
This research is particularly significant because it addresses a critical gap in understanding Alzheimer's disease and related dementias within the Black community. While previous studies have focused on race-related disparities in cognitive health, this is the first national cohort study to specifically compare outcomes between HBCU attendees and those who attended predominantly white institutions. The findings underscore the importance of institutional environments in shaping long-term health outcomes.
For readers interested in health, this study highlights how educational experiences can have lasting impacts on physical and mental well-being. It also sheds light on the broader implications of health disparities, particularly for Black adults who are at higher risk of developing Alzheimer's disease. Understanding these connections could inform future policies aimed at improving cognitive health and reducing racial disparities in dementia care.
The study not only contributes to our understanding of how education intersects with health but also offers insights into the role of social and institutional factors in maintaining cognitive function. As further research is conducted, it may lead to new approaches in public health that prioritize both academic and community support systems to enhance
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Originally published on Medical Xpress on 2/20/2026