How early blindness affects brain plasticity and sensory processing
Official title: Anatomical, Neural, and Computational Constraints On Sensory Cross-Modal Plasticity Following Early Blindness
Funded at Georgia Institute of Technology · NIH-11094166 · Data updated 2026-11-12
This study is looking at how being blind from an early age changes the way the brain works and processes sounds, helping us understand how the brain adapts when it doesn't get visual information.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Georgia Institute of Technology NIH-funded |
| Lab location | 1 site (Atlanta, United States) |
| Project start | April 1, 2023 |
| Project end | July 31, 2027 |
| Funding year | 2024 |
| Award (this year) | $248,406 |
| NIH project number | 4R00EY034546-03 |
| Project ID | NIH-11094166 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals aged 21 and older who have experienced blindness from an early age.
✕Less likely to help
Patients who are sighted or who became blind later in life may not benefit from this research.
What this research studies
This research investigates how early blindness alters the brain's structure and function, particularly focusing on how the brain adapts to process auditory information in ways typically reserved for visual input. By using advanced imaging techniques like functional MRI and diffusion-weighted imaging, the study aims to uncover the neural connections and mechanisms that enable this sensory cross-modal plasticity. Patients will be assessed to understand how their brains reorganize to compensate for the lack of visual input, potentially revealing insights into the brain's remarkable adaptability.
Why it matters
Potential benefit: If successful, this research could lead to new therapeutic strategies for enhancing sensory processing in individuals who are blind from an early age.
How similar studies have gone: Previous research has shown promising results in understanding brain plasticity in blind individuals, suggesting that this approach could yield valuable insights.
Where this research is happening
-
Georgia Institute of Technology
Atlanta, United States Active
Researchers
- Principal investigator: Park, Woon Ju — Georgia Institute of Technology
- Study coordinator: Park, Woon Ju
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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.