Understanding how we locate sounds in our environment
Development of Temporal Fine structure
This study looks at how our brains figure out where sounds come from, using birds to learn about how we hear with both ears, and the goal is to find ways to make hearing aids and cochlear implants better for people who have trouble hearing.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Univ of Maryland, College Park NIH-funded |
| Lab location | 1 site (College Park, United States) |
| Project ID | NIH-11063831 on NIH RePORTER |
What this research studies
This research investigates how our brains process sound localization, particularly focusing on how we determine the direction of sounds. It uses an avian model to explore the development of binaural hearing, which is crucial for understanding interaural time differences that help us locate sounds. By examining the synchronization of inputs from each ear during development, the research aims to uncover the mechanisms that allow for precise sound discrimination. The findings could lead to improvements in hearing aids and cochlear implants for individuals with hearing impairments.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with hearing impairments, particularly those using cochlear implants or those experiencing difficulties in sound localization.
Not a fit: Patients with normal hearing or those who do not use auditory assistive devices may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could enhance the design of hearing aids and cochlear implants, improving sound localization for patients with hearing loss.
How similar studies have performed: Previous research has shown success in using animal models to understand auditory processing, suggesting that this approach could yield valuable insights.
Where this research is happening
College Park, United States
- Univ of Maryland, College Park — College Park, United States (Active)
Researchers
- Principal investigator: Carr, Catherine Emily — Univ of Maryland, College Park
- Study coordinator: Carr, Catherine Emily
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 below.