Understanding how fruit flies navigate using sensory information
Official title: CRCNS: Multimodal integration for spatial navigation
Funded at Columbia University Health Sciences · NIH-11162860 · Data updated 2026-11-12
This study looks at how fruit flies use things like light and color to find their way around, helping us understand how their brains create a mental map of their surroundings.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Columbia University Health Sciences NIH-funded |
| Lab location | 1 site (New York, United States) |
| Project start | December 5, 2024 |
| Project end | November 30, 2029 |
| Funding year | 2025 |
| Award (this year) | $405,817 |
| NIH project number | 1R01NS143142-01 |
| Project ID | NIH-11162860 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for benefiting from this research would be individuals interested in cognitive function and navigation, particularly those with conditions affecting spatial awareness.
✕Less likely to help
Patients with no interest in cognitive function or those not affected by spatial awareness issues may not receive any benefit from this research.
What this research studies
This research investigates how fruit flies use various sensory cues, such as light polarization and color, to determine their direction and navigate their environment. By studying the neural circuits in the fly's brain, particularly in a region known as the central complex, the researchers aim to understand how these circuits integrate different types of information to create a reliable cognitive map. The approach combines experimental techniques with theoretical models to explore the mechanisms behind spatial orientation in these insects.
Why it matters
Potential benefit: If successful, this research could enhance our understanding of cognitive functions related to navigation, which may have implications for developing treatments for cognitive disorders in humans.
How similar studies have gone: Other research has shown success in understanding navigation and cognitive mapping in various species, indicating that this approach is grounded in established scientific principles.
Where this research is happening
-
Columbia University Health Sciences
New York, United States Active
Researchers
- Principal investigator: Behnia, Roudabeh — Columbia University Health Sciences
- Study coordinator: Behnia, Roudabeh
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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.