Three‐dimensions volume rendering of the comparison of nodal measure betweenness centrality between patients with and without ICDs within the subgraph including BA20–21 and the mesocorticolimbic system (bilateral amygdala, caudate, putamen, hippocampus, and fronto‐orbital cortex and midbrain), obtained after graph theory analysis. Between BA20–21 and the mesocorticolimbic system, the betweenness centrality is only decreased in the left superior orbito‐frontal cortex (ORBsup.L) and the cluster (red points) in the patients with ICDs comparatively to the patients without ICDs (p < .05) [Color figure can be viewed at http://wileyonlinelibrary.com]