a trend toward significanceP = 0.07
Confirmation analyses In the confirmation analysis using the DMN regions from the Power 264 atlas as the 47 ROIs, the interaction effect showed a trend toward significance in the within-subsystem rsFC of the core subsystem ( P = 0.07, FDR corrected) and the between-subsystem rsFC between the core and dMPFC subsystems ( P = 0.06, FDR corrected).