Understanding Early Speech Paths to Predict Later Outcomes in Late-Talking Toddlers
Official title: Early Developmental Trajectories of Speech and Language Predict Different Pathways To Later Outcomes in Late-Talking Children
Funded at Emory University · NIH-11427795 · Data updated 2026-11-12
This project looks at how early vocal development in toddlers who are late in speaking can forecast language and achievement later on.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Emory University NIH-funded |
| Lab location | 1 site (Atlanta, United States) |
| Project start | September 1, 2026 |
| Project end | August 31, 2028 |
| Funding year | 2026 |
| Award (this year) | $438,266 |
| NIH project number | 1R21HD122964-01 |
| Project ID | NIH-11427795 on NIH RePORTER |
Who could benefit from this research
✓Could help
Young children (birth to 3 years) who are late-talking or show early expressive language delays, and their families.
✕Less likely to help
Children with typical early language development or those outside the late-talking criteria may not directly benefit.
What this research studies
Researchers will analyze existing home audio recordings from infancy to map how early vocal patterns relate to later language and developmental outcomes in late-talking children. Using data from a large longitudinal study, they will examine birth-to-36-month vocal trajectories to identify predictors of later language impairment and related achievement gaps. The study builds on NIH TALK goals to improve early screening so interventions can start sooner. No new clinical procedures are required; the work leverages previously collected data and clinical measures. These insights could help families understand what to expect and when to seek support.
Why it matters
Potential benefit: If successful, the work could enable earlier identification of children at risk for language difficulties and inform timing of interventions to improve long-term outcomes.
How similar studies have gone: Previous longitudinal studies using home audio data have shown promise in linking early vocal patterns to later outcomes, but further refinement is needed.
Where this research is happening
-
Emory University
Atlanta, United States Active
Researchers
- Principal investigator: Ramsay, Gordon James — Emory University
- Study coordinator: Ramsay, Gordon James
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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.