Finding the best ways to help young children catch up on language

Identification of treatment parameters that maximize language treatment efficacy for children.

NIH-funded research University of Arizona · NIH-11178337

Seeing if language activities based on how children naturally learn words help toddlers and preschoolers with delayed language catch up.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionUniversity of Arizona NIH-funded
Lab location1 site (Tucson, United States)
Project IDNIH-11178337 on NIH RePORTER

What this research studies

This research uses what we know about how children implicitly learn words and grammar to design speech activities for kids. Researchers will run several linked studies with two groups—“late talkers” aged about 2–3 years and preschool children with developmental language disorder aged about 4–5 years—to compare different treatment features like the timing and pattern of language input. Families will bring children to therapy sessions and follow-up tests so the team can measure gains in vocabulary and grammar over time. The goal is to create therapy methods that help children gain language skills more quickly and in a way that fits how they learn naturally.

Who could benefit from this research

Good fit: Ideal candidates are children roughly 2–5 years old who have delayed spoken language, including late talkers and preschoolers diagnosed with developmental language disorder.

Not a fit: Children without language delays, those outside the 2–5 age range, or children whose language issues are primarily caused by severe hearing loss, intellectual disability, or other complex medical conditions may not benefit from these specific approaches.

Why it matters

Potential benefit: If successful, this work could make speech therapy faster and more effective for young children with language delays.

How similar studies have performed: Basic research strongly supports statistical learning as important for language, and early clinical efforts have shown promise, but applying these principles widely in therapy is still relatively new.

Where this research is happening

Tucson, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Conditions Developmental Disorder Speech or Language
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.