In this analysis the thresholds for significance were T = ±3.72 corresponding to p < 0.05, and T = ±4.31, corresponding to p < 0.01. Significant modifications were observed in the alpha band (Fig. 2). Compared to TAS− individuals, TAS+ subjects showed a decrease of alpha lagged phase synchronization between: (i) ROI 6 (BAs 23–24) and ROI 8 (BA 32) (T = −3.87; p < 0.05), (ii) ROI 2 (BAs 8-9-10) and ROI 6 (BAs 23–24) (T = −4.10; p < 0.05), and (iii) ROI 12 (BAs 39–40) and ROI 4 (BAs 21-28-36) (T = −3.92; p < 0.05).
