Regions of significant differences between groups are displayed in Panel
A. Mean connectivity for each group is illustrated for each cluster in Panel B.
Error bars represent 1 standard error. Significant relationships between
clusters are denoted by asterisks.: ** =p<.05 between Min and Sev, ***=
p<.05 between Mod and Sev, MFG=Middle Frontal Gyrus, IFG=Inferior Frontal
Gyrus, ACC=Anterior Cingulate Cortex, PCUN= Precuneus