Word understanding and eye movements in minimally verbal children with autism
Measuring Word Understanding and Visual Attention Skills in Minimally Verbal/Non-Speaking Children with Autism
This project uses eye-tracking to see if minimally verbal children with autism understand words by tracking where they look at pictures and real objects.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Univ of Arkansas for Med Scis NIH-funded |
| Lab location | 1 site (Little Rock, United States) |
| Project ID | NIH-11326729 on NIH RePORTER |
What this research studies
You may be invited with your child if they are minimally verbal or non-speaking; 35 children will take part in two short tests while an eye-tracker records where they look, one using real objects and one using pictures. The tasks present words and measure how long and where your child looks to infer word understanding without requiring speaking, pointing, or large movements. The researchers will report how much usable data the eye-tracker produces and which eye-movement patterns correspond to known words. Findings aim to help clinicians choose better vocabulary and AAC approaches based on what children already understand.
Who could benefit from this research
Good fit: Ideal candidates are autistic children aged roughly 0–11 years who are minimally verbal or non-speaking and can sit for short testing sessions.
Not a fit: Children who communicate verbally or who cannot tolerate eye-tracking equipment or sitting through brief tasks may not receive direct benefit from this method.
Why it matters
Potential benefit: If successful, this could give clinicians a nonverbal way to identify words a child already understands and better tailor AAC systems and interventions.
How similar studies have performed: Prior eye-tracking research with autistic and minimally verbal children has shown promise, but using object- and picture-based eye measures for word understanding is still an emerging approach.
Where this research is happening
Little Rock, United States
- Univ of Arkansas for Med Scis — Little Rock, United States (Active)
Researchers
- Principal investigator: Muller, Kristen Elizabeth — Univ of Arkansas for Med Scis
- Study coordinator: Muller, Kristen Elizabeth
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.