Transcranial Direct Current Stimulation in the Treatment of Dyslexia.

Active tDCS will be delivered to parieto-occipital areas for five consecutive days. tDCS will be delivered by a battery driven, direct current stimulator through a pair of saline-soaked sponge electrodes kept firm by elastic bands. The electrodes will be placed on the left (anodal) and right (cathodal) parieto-occipital areas, PO7 and PO8 position according to the 10-20 international EEG system for electrode placement. Stimulation intensity will be set at 1 milliampere (mA), the duration of stimulation will be 20 min.

Sham tDCS will be delivered to parieto-occipital areas for five consecutive days. tDCS will be delivered by a battery driven, direct current stimulator through a pair of saline-soaked sponge electrodes kept firm by elastic bands. The electrodes will be placed on the left (anodal) and right (cathodal) parieto-occipital areas, PO7 and PO8 position according to the 10-20 international EEG system for electrode placement. Stimulation intensity will be set at 1 milliampere (mA), but the current will be applied for 30 s and will be ramped down without the participants awareness.