“…However, most researchers now agree that the same task stimulus can have different neural and psychological effects depending on prestimulus intrinsic activity levels. This is particularly true in studies of the effect of oscillatory prestimulus activity on subsequent sensory experience in EEG and fMRI studies (Busch, Dubois, & VanRullen, 2009 ; Hesselmann, Kell, Eger, et al, 2008 ; Hesselmann, Kell, & Kleinschmidt, 2008 ; Lou, Li, Philiastides, & Sajda, 2014 ; Mathewson, Gratton, Fabiani, Beck, & Ro, 2009 ; Sadaghiani, Hesselmann, & Kleinschmidt, 2009 ; Sapir, d’Avossa, McAvoy, Shulman, & Corbetta, 2005 ; van den Berg, Appelbaum, Clark, Lorist, & Woldorff, 2016 ; van Dijk, Schoffelen, Oostenveld, & Jensen, 2008 ). In these studies, the prestimulus alpha-band level in the case of EEG or BOLD level in the case of fMRI is used to predict whether a randomly presented subliminal auditory or visual stimulus is consciously perceived.…”