How the brain processes sounds with different frequencies
Cortical circuits for temporal integration of multi-frequency sounds
This study is looking at how the brain helps us recognize different sounds, which is really important for understanding speech, and it's being done with mice to learn more about how their brains work when they hear different frequencies.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Univ of North Carolina Chapel Hill NIH-funded |
| Lab location | 1 site (Chapel Hill, United States) |
| Project ID | NIH-10671661 on NIH RePORTER |
What this research studies
This research investigates how the brain integrates sounds of varying frequencies to recognize individual sound sources, which is crucial for understanding language. Using mice as a model, the study focuses on the auditory cortex and aims to uncover the neuronal circuits that enable this sound integration. Advanced techniques like two-photon calcium imaging and in vivo whole-cell recording will be employed to observe how these circuits function in real-time. The findings could provide insights into the mechanisms of auditory perception and how the brain processes complex sounds.
Who could benefit from this research
Good fit: Ideal candidates for participation or benefit from this research would include individuals with auditory processing disorders or those experiencing difficulties in sound perception.
Not a fit: Patients with no auditory processing issues or those who do not experience sound perception difficulties may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could enhance our understanding of auditory perception, potentially leading to improved treatments for hearing disorders.
How similar studies have performed: Other research has shown success in understanding auditory processing through similar methodologies, indicating a promising avenue for this investigation.
Where this research is happening
Chapel Hill, United States
- Univ of North Carolina Chapel Hill — Chapel Hill, United States (Active)
Researchers
- Principal investigator: Kato, Hiroyuki — Univ of North Carolina Chapel Hill
- Study coordinator: Kato, Hiroyuki
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.