Figure 6. The eyes open, relaxed minus eyes closed, tense contrast after EMG-residualization.
Thresholded (p < .01) t-scores for the positively confounded eyes open, relaxed – closed, tense (OR–CT) contrast after EMG-residualization. At a qualitative level, only the epoch-wise method recovered the topography of the neurogenic effect (cf. Figure 2b).