Fig. 2

ERPs: visual evoked potentials (VEP) and auditory evoked potentials (AEP) in the two test sessions. A VEP (averaged over channels O1, O2, and Oz) collapsed across all visual evoked responses, in test (red) and retest (blue). B Topography maps for the VEP P1 (1st row), N1 (2nd row), P2 (3rd row) components shown in (A) for (from right to left): test, retest, and the difference between them. C AEP (averaged over channels FC1, FC2, FCz) for test and retest in the Cue conditions. D Topography maps for the AEP P1, N1, P2 components in Cue condition, for test, retest, and the difference between them. E AEP for test and retest in the No-Cue condition. Same as in (D), for No-Cue condition