The results showed significantly decreased anticorrelation in the left precuneus (close to zero), significantly increased anticorrelation in the right inferior frontal gyrus and significantly increased correlation in the right insula and bilateral thalamus. A reversed correlation pattern in the iAFC network was also found in right precuneus. Significant level was set at: *, p < 0.05; **, p < 0.01. Error bars are presented with standard deviation. Abbreviation: Pcu, precuneus; IFG, inferior frontal gyrus; Ins, insula; Tha, thalamus.