How Education Might Shape Later-Life Dementia Risk
Official title: Genetic Differences in the Causal Effect of Education Quantity and Quality on Cognitive Functioning and Dementia Diagnosis Later in Life
Funded at University of Southern California · NIH-11529075 · Data updated 2026-11-12
This project looks at whether more or higher-quality education could lower the chances of developing Alzheimer's-related dementia later in life.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Southern California NIH-funded |
| Lab location | 1 site (Los Angeles, UNITED STATES) |
| Project start | September 30, 2022 |
| Project end | May 31, 2027 |
| Funding year | 2026 |
| Award (this year) | $42,644 |
| NIH project number | 3R01AG078522-05S1 |
| Project ID | NIH-11529075 on NIH RePORTER |
Who could benefit from this research
✓Could help
Older adults whose cognitive health or dementia risk could be affected by educational experiences in childhood and adolescence.
✕Less likely to help
Individuals without influence from early-life education on later-life cognition are less likely to benefit.
What this research studies
The researchers will study how education quantity (years of schooling) and education quality (curriculum) might causally influence cognition and dementia risk in older adults. They will use natural experiments, like changes in schooling laws and curriculum standards, to separate education effects from other factors. The study focuses on how these educational factors relate to brain health, aging, and the likelihood of developing ADRD. Findings could inform policies aimed at improving cognitive health and reducing dementia disparities.
Why it matters
Potential benefit: If successful, the work could guide educational and public health policies to promote cognitive health and lower dementia risk in aging populations.
How similar studies have gone: Prior work shows associations between education and dementia risk, but this study seeks to establish causal links using natural experiments.
Where this research is happening
-
University of Southern California
Los Angeles, United States Active
Researchers
- Principal investigator: Barcellos, Silvia Helena — University of Southern California
- Study coordinator: Barcellos, Silvia Helena
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About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.