Understanding how the brain preserves information about sounds and stimuli
Information Preservation in Neural Codes
This study looks at how the brain keeps track of different sounds and noises, especially in older adults with hearing loss, to help us understand how we pay attention to what we hear.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Duke University NIH-funded |
| Lab location | 1 site (Durham, United States) |
| Project ID | NIH-11045051 on NIH RePORTER |
What this research studies
This research investigates how the brain manages to preserve information about multiple stimuli despite its limited processing capacity. It focuses on the mechanisms within specific brain structures, particularly the inferior and superior colliculi, which are involved in auditory processing and attention. By examining the fluctuating activity patterns of neurons, the research aims to uncover how these patterns help in maintaining and selecting information. Patients may benefit from insights into how auditory processing works, especially in the context of age-related hearing loss.
Who could benefit from this research
Good fit: Ideal candidates for this research include older adults experiencing age-related hearing loss or deficits.
Not a fit: Patients with normal hearing or those with hearing loss due to non-age-related factors may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to improved understanding and treatment options for age-related hearing impairments.
How similar studies have performed: Other research has shown promising results in understanding neural mechanisms related to auditory processing, making this approach both relevant and potentially impactful.
Where this research is happening
Durham, United States
- Duke University — Durham, United States (Active)
Researchers
- Principal investigator: Groh, Jennifer M — Duke University
- Study coordinator: Groh, Jennifer M
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.