Toward a hybrid passive BCI for the modulation of sustained attention using EEG and fNIRS - Karran, Alexander J.; Demazure, Théophile; Léger, Pierre-Majorique; Labonte-LeMoyne, Élise; Sénécal, Sylvain; Fredette, Marc; Babin, Gilbert (Frontiers in Human Neuroscience, 2019)