Exploring tactile language for children with vision and hearing loss
Official title: Evaluating the rehabilitative potential of tactile number expressions for multisensory vision and hearing loss using wearable haptics
Funded at Gallaudet University · NIH-10904009 · Data updated 2026-11-12
This study is exploring how special wearable devices that use touch can help children who are both blind and deaf learn language, making it easier for them to communicate and grow socially and cognitively.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Gallaudet University NIH-funded |
| Lab location | 1 site (Washington, United States) |
| Project start | August 1, 2022 |
| Project end | July 31, 2027 |
| Funding year | 2024 |
| Award (this year) | $488,771 |
| NIH project number | 5R01EY033761-03 |
| Project ID | NIH-10904009 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are children who are congenitally blind and have co-morbid hearing loss.
✕Less likely to help
Children who do not have both vision and hearing impairments may not benefit from this research.
What this research studies
This research investigates the use of tactile number expressions to support language development in children who are both blind and deaf. By utilizing wearable haptic devices, the study aims to provide these children with early access to language, which is crucial for their cognitive and social development. The approach focuses on creating a fully accessible tactile language that can be used in everyday interactions, helping to bridge the communication gap that often leads to developmental delays. The research will involve direct interaction with DeafBlind children to assess the effectiveness of these tactile communication methods.
Why it matters
Potential benefit: If successful, this research could significantly enhance language acquisition and cognitive development in DeafBlind children, improving their overall quality of life.
How similar studies have gone: While the use of tactile language is a relatively novel approach, there is emerging evidence that similar methods can positively impact communication in DeafBlind individuals.
Where this research is happening
-
Gallaudet University
Washington, United States Active
Researchers
- Principal investigator: Gagne, Deanna — Gallaudet University
- Study coordinator: Gagne, Deanna
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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.