New study tests ultrasound and visual feedback to help kids say 'R' correctly
NCT ID NCT03737318
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether adding biofeedback—using ultrasound or visual-acoustic displays—helps children aged 9 to 15 with speech sound disorder improve their /r/ sound more than traditional speech therapy alone. 108 children participated in a randomized controlled trial. The goal was to see if these high-tech tools lead to faster or greater gains in speech accuracy.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
biofeedback (ultrasound or visual-acoustic)
What this could lead to
If successful, this could point toward more effective speech therapy methods for children with persistent /r/ errors.
What could go wrong
This is a completed trial with 108 children, but results may not apply to all speech errors or age groups. Biofeedback may not work for everyone and requires specialized equipment.
Disclaimer
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This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Locations
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Montclair State University
Bloomfield, New Jersey, 07003, United States
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Syracuse University
Syracuse, New York, 13244, United States