Fig. 4: vMMN source activity and group comparison.

A Source activity for the TD and ASD groups (left and right sides, respectively) around the vMMN peaks (i.e., ~140 ms on the top and ~310 ms on the bottom). B Significant statistical effects: on the left side, the group effect in the right precuneus (rPrecuneus) at two latencies (~18 0ms and ~325 ms); on the right, the Group×Emotion interaction, due to right insula (rInsula) being stronger activated in the TD group compared to the ASD group for only the emotional deviancy (i.e., anger_vMMN at ~395 ms).