Study aims to crack the code on how much speech therapy kids really need
NCT ID NCT04501536
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at how much speech therapy is best for children aged 5 to 8 with language impairment. Fifty-nine kids were randomly assigned to receive therapy either once a week for 2 hours or four times a week for 30 minutes, over 10 weeks. The goal was to see which schedule helped them learn new vocabulary words better, using storybooks and one-on-one sessions with a trained assistant.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- word learning intervention (storybook-based vocabulary therapy)
- What this could lead to
- If successful, this could help speech therapists prescribe the right amount of therapy for children with language impairment, improving vocabulary gains more efficiently.
- What could go wrong
- This is a small, early-stage study with only 59 children, so results may not apply to all kids. It tests different therapy schedules, not a new drug or cure.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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The Ohio State University
Columbus, Ohio, 43210, United States
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University of Texas at Austin
Austin, Texas, 78712, United States
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