After the aforementioned preprocessing steps, rsFC analysis with ROI-to-ROI analysis with the same ROIs as the VBM analysis was performed using the CONN toolbox, followed by post-hoc analyses using the Statistical Package for the Social Sciences (SPSS, version 21.0). ROI-to-ROI analysis at an individual subject level was conducted by calculating the BOLD signal temporal correlations for all 198 pair-wise ROI combinations, see Supplementary Material Section 1.
