How a specific brain area influences vision and movement
Official title: The Influence of the Pretectum on the Visual Thalamus
Funded at University of Louisville · NIH-10915626 · Data updated 2026-11-12
This study is looking at a small part of the brain called the pretectum to see how it helps process what we see and control our movements, which could help us understand more about how our vision works and how it affects our actions.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Louisville NIH-funded |
| Lab location | 1 site (Louisville, United States) |
| Project start | September 1, 2023 |
| Project end | July 31, 2026 |
| Funding year | 2024 |
| Award (this year) | $556,802 |
| NIH project number | 5R01EY035523-02 |
| Project ID | NIH-10915626 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for participation or benefit from this research would include individuals with visual processing disorders or conditions like amblyopia.
✕Less likely to help
Patients with purely structural eye issues unrelated to neural processing may not benefit from this research.
What this research studies
This research investigates the role of the pretectum, a lesser-known area of the brain, in shaping how thalamic neurons process visual information and coordinate movement. By employing advanced techniques such as 2-photon imaging and rabies tracing, the researchers aim to understand the connections and functions of pretectal circuits. The study will explore how these circuits affect visual behavior and the response properties of neurons involved in vision. This multifaceted approach seeks to bridge the gap between cellular mechanisms and behavioral outcomes.
Why it matters
Potential benefit: If successful, this research could lead to improved understanding and treatment of visual disorders, potentially enhancing vision and movement coordination in affected patients.
How similar studies have gone: While the specific focus on the pretectum is relatively novel, similar approaches in studying brain circuits have shown promise in understanding visual processing in other contexts.
Where this research is happening
-
University of Louisville
Louisville, United States Active
Researchers
- Principal investigator: Bickford, Martha E — University of Louisville
- Study coordinator: Bickford, Martha E
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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.