Fig. 1.
Schematic demonstrating the principles of transcranial direct current stimulation (tDCS) including the placement of electrodes for anodal tDCS (A) and cathodal tDCS (B) of left hemisphere motor cortex.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.