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Research on Speech Development Trajectories and Predictive Models in Children With Autism Spectrum Disorder
Sponsor: Children's Hospital of Chongqing Medical University
Summary
Recent studies indicate that children with ASD have a significantly higher risk of co-occurring speech sound disorders than typically developing children. Early atypical speech development may be a critical yet overlooked bottleneck hindering their language improvement. Given the unique phonetic features of Mandarin, it is essential to investigate speech development in Mandarin-speaking children with ASD. This study aims to construct developmental trajectories and establish early identification and prognosis prediction models for this population.
Key Details
Gender
All
Age Range
18 Months - 60 Months
Study Type
OBSERVATIONAL
Enrollment
120
Start Date
2026-03-10
Completion Date
2027-12-31
Last Updated
2026-03-17
Healthy Volunteers
Yes
Conditions
Interventions
Approaches to ASD social intervention
The intervention methods for children in the ASD group will be documented in detail (through telephone or online follow-ups, based on parental reports, with records including the location, time, frequency, and main content of the interventions); children in the TD group did not receive any intervention.