Sex difference in tDCS current mediated by changes in cortical anatomy: A study across young, middle and older adults oleh Sagarika Bhattacharjee, M.B.B.S, M.D, PhD, Rajan Kashyap, PhD, Alicia M. Goodwill, PhD, Beth Ann O'Brien, PhD, Brenda Rapp, PhD, Kenichi Oishi, M.D, PhD, John E. Desmond, PhD, S.H. Annabel Chen, PhD