Status:
RECRUITING
Auditory Prediction and Error Evaluation in the Speech of Individuals Who Stutter
Lead Sponsor:
Arizona State University
Collaborating Sponsors:
University of Washington
National Institute on Deafness and Other Communication Disorders (NIDCD)
Conditions:
Healthy Subjects
Stuttering, Developmental
Eligibility:
All Genders
3+ years
Phase:
NA
Brief Summary
Stuttering negatively impacts communication and reduces the overall quality of life and well-being of individuals who stutter. This study will provide a strong foundation for developing neural and beh...
Eligibility Criteria
Inclusion
- being a monolingual, native speaker of American English
- absence of developmental, psychological, neurological, or communication disorders (other than developmental stuttering) as confirmed by a certified research SLP
- normal (age-appropriate) binaural pure-tone hearing threshold (0.5-4k Hz; ≤25 dB HL for younger than 70 years, and ≤35 dB HL for older than 70 years)
- not taking any medications that affect the central nervous system
- absence of safety contra-indication for tDCS, TMS and MRI (for adults)
- scoring at the 20th percentile or higher on standardized speech-language tests (for children)
Exclusion
- \-
Key Trial Info
Start Date :
January 1 2024
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 30 2027
Estimated Enrollment :
300 Patients enrolled
Trial Details
Trial ID
NCT06181149
Start Date
January 1 2024
End Date
December 30 2027
Last Update
August 21 2025
Active Locations (2)
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1
Arizona State University
Tempe, Arizona, United States, 85287
2
Univeristy of Washington
Seattle, Washington, United States, 98105