. McClintock SM; Martin DM; Lisanby SH; Alonzo A; McDonald WM; Aaronson ST; Husain MM; O’Reardon JP; Weickert CS; Mohan A; Loo CK. Neurocognitive effects of transcranial direct current stimulation (tDCS) in unipolar and bipolar depression: Findings from an international randomized controlled trial. Depression & Anxiety. 37(3):261-272, 2020 03.