For FC and VMB analysis, the following ROI masks were defined: (1) the anterior SN [i.e., the left middle frontal gyrus, left insula, ACC, medial prefrontal cortex (mPFC), supplementary motor area (SMA), right middle frontal gyrus, right insula, left lobule VI, crus I, and left lobule VI, crus I]; (2) the posterior SN [i.e., the left middle frontal gyrus, left supramarginal gyrus (SMG), IPG, left precuneus, right midcingulate cortex, right superior parietal gyrus and precuneus, right SMG and IPG, left thalamus, right lobule VI, left posterior insula and putamen, right thalamus, left lobule VI, and right posterior insula]; (3) the dorsal DMN (i.e., the mPFC, ACC, and orbitofrontal cortex, left angular gyrus, right superior frontal gyrus, PCC and precuneus, right superior frontal gyrus, midcingulate cortex, right angular gyrus, thalamus, left hippocampus, and right hippocampus); (4) the ventral DMN (i.e., the left retrosplenial cortex and PCC, left middle frontal gyrus, left parahippocampal gyrus, left middle occipital gyrus, right retrosplenial cortex and PCC, precuneus, right superior frontal gyrus and middle frontal gyrus, right parahippocampal gyrus, right angular gyrus and middle occipital gyrus,
