Effectiveness of Ultrasound-Aided Articulation Therapy for Children With Speech Sound Disorders
Recruiting
N/A
Interventional Study
Speech Sound Disorder
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 5 – 12
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 60 (estimated)
- Sponsor
- The University of Hong Kong · Other
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About This Trial
This prospective randomized controlled trial investigates the effect of ultrasound visual biofeedback as an adjunct to articulation therapy in children with speech sound disorders involving lingual targets. The intervention aims to facilitate acquisition of misarticulated sounds by providing real-time visualization of tongue movements. Participants are randomized 1:1 to immediate treatment or wait…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Primary diagnosis of speech sound disorder with errors on lingual target sounds
* Probe accuracy \<70% on the primary target sound at baseline
* Cantonese as the first language
* Hearing thresholds ≤25 dB in at least one ear, with no hearing loss exceeding 50 dB in the other e…
Contacts