Home-based Transcranial Direct Current Stimulation (tDCS) for Major Depressive Disorders (MDD)

Stimulation will be applied using the Starstim device, with current delivered via four Starstim Pi electrodes (circular electrodes with a contact of area of 3.14 cm2) embedded in the headpiece. All study subjects will use the same fixed montage (electrode locations and currents). The montage has been designed to optimize anodal stimulation in the desired target area while avoiding stimulation off target.