Results from the random-effects group-analysis. A. B rain areas showing significant activation in the contrast verbal 2s ISI > non-verbal 2s (blue shading). No significant activity was found for the contrast non-verbal ISI 2s > verbal ISI 2s. B. Significant activation in the conditions verbal 8s ISI > non-verbal (blue shading), and non-verbal 8s ISI > verbal 8s ISI (red shading).