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Ultrasound Images of the Tongue: A Tutorial for Assessment and Remediation of Speech Sound Errors
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Visualizing Syllables: Real-Time Computerized Feedback Within a Speech-Language Intervention.

Laura DeThorne1, Mariana Aparicio Betancourt2, Karrie Karahalios3

  • 1Department of Speech and Hearing Science, University of Illinois, 901 S. Sixth, Champaign, IL, 61820, USA. lauras@illinois.edu.

Journal of Autism and Developmental Disorders
|October 27, 2014
PubMed
Summary
This summary is machine-generated.

Real-time computerized feedback, like the VocSyl system, shows promise in improving children's speech-language skills, particularly for multisyllabic productions. This technology may enhance early intervention outcomes.

Keywords:
AutismComputerized feedbackDevelopmental disordersInterventionLanguageSpeechTreatment

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Area of Science:

  • Speech-language pathology
  • Human-computer interaction
  • Developmental psychology

Background:

  • Children's speech-language development can be enhanced by real-time visual feedback.
  • Computerized systems offer new avenues for delivering such feedback.
  • Multisyllabic word production is a key area for early intervention.

Purpose of the Study:

  • To examine the effectiveness of two speech-language interventions for improving children's multisyllabic productions.
  • To compare a novel computerized feedback system (VocSyl) with a traditional pacing board.
  • To assess the impact of these interventions on children at the single-word stage of development.

Main Methods:

  • A mixed-method design was employed.
  • Eighteen children with various diagnoses were assigned to either the VocSyl intervention, Pacing Board intervention, or an active control group.
  • Data were collected to evaluate treatment effects on multisyllabic productions.

Main Results:

  • Convergent findings supported the effectiveness of the VocSyl computerized feedback system.
  • Children with autism showed positive treatment effects in both intervention groups, with notable gains in the VocSyl group.
  • Preliminary data suggest positive outcomes for the VocSyl intervention compared to the control.

Conclusions:

  • The study offers preliminary support for integrating real-time computerized feedback into speech-language interventions.
  • The VocSyl system demonstrates potential effectiveness in facilitating children's multisyllabic productions.
  • Further research is needed to definitively establish the efficacy of specific tools and strategies.