How the brain helps people with cochlear implants understand speech
Individual differences in brain networks supporting speech understanding in patients with cochlear implants
This study is looking at how adults with cochlear implants understand speech, especially when there's a lot of background noise, to learn how their brains adapt after hearing loss and improve communication for people with these devices.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Northeastern University NIH-funded |
| Lab location | 1 site (Boston, United States) |
| Project ID | NIH-10992127 on NIH RePORTER |
What this research studies
This research investigates how adults with cochlear implants process speech, particularly in challenging listening environments like background noise. It aims to understand the brain networks involved in speech comprehension and how these networks adapt after years of hearing loss followed by cochlear implantation. By combining behavioral assessments and advanced brain imaging techniques, the study seeks to identify the cognitive processes that support successful speech recognition. The findings could lead to improved strategies for enhancing communication outcomes for individuals with cochlear implants.
Who could benefit from this research
Good fit: Ideal candidates for this research are adults aged 21 and older who have received cochlear implants and experience challenges in understanding speech.
Not a fit: Patients who do not have cochlear implants or those with other types of hearing loss may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to better communication strategies and support for patients with cochlear implants, improving their ability to understand speech in noisy environments.
How similar studies have performed: Previous research has shown promise in understanding speech processing in individuals with hearing impairments, but this study aims to address gaps in knowledge regarding brain activity in cochlear implant users, making it a novel approach.
Where this research is happening
Boston, United States
- Northeastern University — Boston, United States (Active)
Researchers
- Principal investigator: Peelle, Jonathan E — Northeastern University
- Study coordinator: Peelle, Jonathan E
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.