Developing a new system to measure mouse behavior in 3D environments
Official title: High-throughput, high-resolution 3D measurement of ethologically relevant rodent behavior in a dynamic environment
Funded at Duke University · NIH-11035195 · Data updated 2026-11-12
This study is working on a new way to use video and smart technology to watch how mice move and behave in a more natural setting, which will help scientists learn more about how animals interact, especially when one is hunting the other.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Duke University NIH-funded |
| Lab location | 1 site (Durham, United States) |
| Project start | February 15, 2024 |
| Project end | January 31, 2026 |
| Funding year | 2025 |
| Award (this year) | $350,440 |
| NIH project number | 5R34DA059512-02 |
| Project ID | NIH-11035195 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for participation or benefit from this research would be researchers and institutions studying animal behavior or related fields.
✕Less likely to help
Patients who are not involved in animal behavior research or do not have access to the necessary laboratory settings may not benefit from this research.
What this research studies
This research aims to create an advanced system that uses machine learning and video technology to continuously and accurately measure the behavior of mice in a dynamic setting. By employing a single camera and mirrors, the system captures detailed movement patterns of both predator and prey, allowing for a better understanding of animal behavior in a more naturalistic environment. This innovative approach addresses the limitations of current behavioral measurement technologies, making it easier for other laboratories to adopt and utilize. The goal is to enhance the study of animal behavior, particularly in understanding interactions in a prey capture scenario.
Why it matters
Potential benefit: If successful, this research could lead to improved methods for studying animal behavior, which may enhance our understanding of neurological and behavioral conditions.
How similar studies have gone: While the approach of using 3D tracking in behavioral studies is innovative, similar methodologies have shown promise in other areas of animal research, indicating potential for success.
Where this research is happening
-
Duke University
Durham, United States Active
Researchers
- Principal investigator: Dunn, Timothy William — Duke University
- Study coordinator: Dunn, Timothy William
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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.