Understanding speech difficulties in patients with dysarthria and Parkinson's disease
Official title: Cortical and subcortical underpinnings of typical and dysarthric speech - Resubmission - 1
Funded at New York University School of Medicine · NIH-10928743 · Data updated 2026-11-12
This study is looking at how different parts of the brain affect speech in people with dysarthria, especially those with Parkinson's disease, to find new ways to help them speak more clearly and communicate better in everyday life.
Quick facts
| Grant type | Fellowship grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | New York University School of Medicine NIH-funded |
| Lab location | 1 site (New York, United States) |
| Project start | September 1, 2023 |
| Project end | August 31, 2026 |
| Funding year | 2024 |
| Award (this year) | $76,756 |
| NIH project number | 5F32DC021094-02 |
| Project ID | NIH-10928743 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals diagnosed with dysarthria, particularly those associated with Parkinson's disease, who experience challenges in speech intelligibility.
✕Less likely to help
Patients without motor speech disorders or those not affected by Parkinson's disease may not benefit from this research.
What this research studies
This research investigates how brain structures influence speech production in individuals with dysarthria, particularly those with Parkinson's disease. It aims to develop new treatment methods that enhance speech intelligibility by manipulating auditory feedback and using neuromodulation techniques. By analyzing data from neurosurgical patients, the study seeks to identify the brain areas involved in speech control and how cognitive decline affects speech rehabilitation efforts. The ultimate goal is to create effective interventions that can help patients communicate better in social and vocational settings.
Why it matters
Potential benefit: If successful, this research could lead to improved speech therapy techniques that significantly enhance communication abilities for patients with dysarthria.
How similar studies have gone: Previous research has shown promise in using neuromodulation and auditory feedback manipulation to improve speech production, indicating that this approach may yield beneficial results.
Where this research is happening
-
New York University School of Medicine
New York, United States Active
Researchers
- Principal investigator: Kabakoff, Heather M — New York University School of Medicine
- Study coordinator: Kabakoff, Heather M
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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.