Impact of HBCU Attendance on Cognitive Outcomes for Black Americans

A recent study published in Jama Network Open has revealed a potential link between attending a historically Black college or university (HBCU) and improved cognitive outcomes in later life for Black Americans. The research, conducted by Dr. Marilyn Thomas and her colleagues from various prestigious institutions, analyzed data from 1,978 Black American adults who attended college between 1940 and 1980, with 35% having attended an HBCU. The study aimed to explore how the collegiate environment influenced long-term cognitive health, particularly in the context of historical racial segregation policies, such as the 1954 Brown v. Board of Education ruling and the 1964 Civil Rights Act.

The Guardian

The findings indicate that Black adults who attended HBCUs exhibited better memory and cognitive function at an average age of 62 compared to their peers from predominantly white institutions (PWIs). Dr. Thomas noted that HBCU attendees often had different early life experiences, such as greater encouragement from educated caregivers and a nurturing environment, which contributed to their cognitive resilience.

The Guardian

Dr. Thomas's research builds on her previous work examining the health impacts of racial experiences and exposures to racism. Her findings suggest that higher educational attainment can mitigate some negative health effects associated with chronic exposure to racism. This study shifts the focus from merely the number of years spent in education to the specific environment of the educational institution, highlighting the unique benefits of HBCUs.

The Guardian

The implications of this study are significant, suggesting that culturally affirming educational environments can play a crucial role in promoting cognitive health among Black Americans. Dr. Thomas emphasized that the benefits of attending an HBCU extend well beyond graduation, indicating a lasting impact on cognitive health.

The Guardian

Despite the positive findings, there is ongoing scrutiny regarding diversity, equity, and inclusion (DEI) programs, which are essential for supporting environments like HBCUs. Dr. Thomas pointed out that current attacks on DEI initiatives could undermine the progress made in creating supportive educational spaces for marginalized communities.

The Guardian

Dr. Thomas stated, “What’s really important about this finding is that it suggests that, yes, culturally affirming spaces actually can help promote and protect cognitive health.” She hopes that the study will encourage support for HBCUs and similar institutions, especially in light of the challenges they face.

The Guardian

• “HBCU attendees had better cognition across all three of those different time periods,” — Dr. Marilyn Thomas, Assistant Professor of Medicine, University of California, San Francisco

The Guardian

• “It’s even more than that because it doesn’t just demonstrate that it’s protective against cognitive health, but the benefits to this exposure last well beyond graduation – these are people at mean age 62.” — Dr. Marilyn Thomas

The Guardian

• “But what this [study] does is it shows us actually when you do create environments where socially marginalized people feel more welcome or feel more affirmed, they live healthier lives.” — Dr. Marilyn Thomas

The Guardian

This study represents a critical step in understanding the long-term benefits of HBCU attendance, advocating for the preservation and support of these institutions in the face of contemporary challenges.

The Guardian