Large-scale EEG neural network changes following accelerated high-definition transcranial direct current stimulation in major depressive disorder: A randomized controlled trial.
BACKGROUND High-density transcranial direct current stimulation (HD-tDCS) shows efficacy in major depressive disorder (MDD), but underlying mechanisms remain unclear. Electroencephalogram (EEG) microstates reflect large-scale network dynamics, and MDD patients exhibit microstate abnormalities. Whether HD-tDCS modulates...