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Bihemispheric Transcranial Direct Current Stimulation* on Speech Fluency

NCT06278233 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 36

Last updated 2026-03-20

Study results available
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Summary

It will be determined whether bihemispheric stimulation (anodal to the left IFG and cathodal to the right IFG) is used with fluency-facilitating conditions for 5 consecutive days in individuals with stuttering and whether there is a difference in terms of the effects seen in speech fluency compared to the sham condition.

Conditions

  • Stuttering, Adult

Interventions

DEVICE

Transcranial direct current stimulation

TDCS involves applying a weak electrical current across the head through electrodes placed on the scalp and modulating the resting membrane potential of neurons in the underlying cortex.

Sponsors & Collaborators

  • Biruni University

    lead OTHER

Principal Investigators

  • Feyzanur Ocak, Slp · Atlas University

  • Talat Bulut, Asst. prof. · Medipol University

  • Çağdaş Karsan, Asst. prof. · Biruni University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-01-23
Primary Completion
2024-06-30
Completion
2024-07-15

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06278233 on ClinicalTrials.gov