Fig. 2: Results of the MVPA comparing the placebo session and the MPH session in Nogo trials.

Results of the MVPA comparing the placebo session and the MPH session in Nogo trials in the undecomposed EEG data, in the RIDE S-cluster and in the RIDE C-cluster of N = 78 participants. Figure part a shows the AUC for the diagonal activity in the non-overlapping condition (blue line) and the overlapping condition (orange line); thick lines indicate significant above-chance classification, the shading around the line represents the standard deviation of the AUC across the sample. Figure part b shows the temporal generalization matrices for the non-overlapping condition, whereas figure part c shows the temporal generalization matrices for the overlapping condition; the color scaling reflects the level of classification accuracy as indicated by the AUC. d shows the results of the sLORETA in the time window of significant AUC in the overlapping condition. Color indicates t-values.