Fig. 2

Betweenness centrality differences between groups in the default mode network. Parcels located in the default mode network and representing the ninth percentile of changes in betweenness centrality between groups based on their t-values are shown. Rows represent frequency bands, columns represent parcels. Parcels are grouped by regions as indicated by gray scaled horizontal bars based on their definition by Glasser et al. [52]. Red and blue colors represent an increase or a decrease of betweenness centrality, respectively. Note that there is an increase throughout nodes in the delta and theta band while alpha and beta band centrality decreased. Abbreviations for regions: VSVC ventral stream visual cortex, MCC paracentral lobular and mid cingulate cortex, PMC premotor cortex, IPC inferior parietal cortex, PCC posterior cingulate cortex, ACC/MPFC anterior cingulate and medial prefrontal cortex, DLPFC dorsolateral prefrontal cortex