Results of the 2 Hz signals. (A) Grand Mean topographical representation of the 2 Hz signals for different emotion conditions.(B) Results of the source localization. Significant source amplitude modulations are shown for the factor emotion (whole brain family-wise-error-corrected, p_voxel < .001, p_cluster < .05) in different axial slices projected to a standard brain. Numbers above slices represent MNI coordinates of axial slice. Effect estimates are shown for each cluster in bar graphs. Error bars represent SEM.