“…These differences are often apparent in amplitude or latency modulations of the ERP (Paller, Kutas, & Mayes, 1987;Paller, McCarthy, & Wood, 1988;Fukuda & Woodman, 2015) as well as distinct oscillations ranging from changes in the alpha, theta or gamma rhythms (Hanslmayr, Spitzer, & Bauml, 2009;Klimesch et al, 1996;Osipova et al, 2006;Staudigl & Hanslmayr, 2013). A few recent studies have also shown that single-trial EEG activity can predict subsequent memory by combining pre-stimulus and stimulus-locked activity during encoding, reaching similar decoding accuracies as in the present study (59.6%; Noh et al, 2013; see also Tan, Smitha, & Vinod, 2015;Sun, Qian, Chen, Wu, Luo, & Pan, 2016). However, in all of these studies, differences in encoding-related brain activity could be due to differences in the perceptual input (the same images tend to be remembered by the same people), differences in familiarity of the stimuli, distinct encoding strategies, or the attentional state of the observer at encoding (Klimesch, 2012;Dubé et al, 2013;Hanslmayr & Staudigl;.…”