“…Second, in contrast to a seed‐based analysis of connectivity with individual brain regions, the ICA allows us to investigate the dynamics of intrinsic brain networks at a larger scale (Van den Heuvel & Hulshoff Pol, ). By applying the ICA to the resting state fMRI data, we separate the BOLD signal into 70 statistically independent components with unique, albeit not exclusive, spatial, and temporal patterns (Abou Elseoud et al, ; Laird et al, ; Menon, ; Ray et al, ). Using a template matching procedure we then identify the CEN, SN, and DMN among the independent components (Shirer, Ryali, Rykhlevskaia, Menon, & Greicius, ; Smith et al, ).…”