50
Participants
Start Date
October 1, 2019
Primary Completion Date
April 1, 2020
Study Completion Date
April 1, 2020
Anodal tDCS
1 mA anodal tDCS positioned over left superior temporal gyrus and the cathode placed over the occipital lobe. The tDCS stimulation will be delivered for 20 minutes on 6 intervention days.
fluency intervention/ Delayed Auditory Feedback
Each participant complete three tasks include reading, conversation, and narration. Delayed auditory feedback will be used during these tasks. Each treatment session will take 20 minutes.
Sham tDCS
The anodal tDCS positioned over left superior temporal gyrus and the cathode placed over the occipital lobe. The current of sham stimulation will involve 30 seconds of stimulation at the beginning of the 20 minutes on 6 intervention days.
Narges Moin, Tehran
Iran University of Medical Sciences
OTHER