“…The best way to characterize dFC remains under debate (Hutchison et al, ). Although the sliding‐window analysis is most commonly used to calculate successive dFC matrices (Sakoglu et al, ), the window size affects the temporal resolution, challenging its validity (Deco et al, ; Hindriks et al, ; Hutchison et al, ; Lindquist, Xu, Nebel, & Caffo, ; Preti, Bolton, & Ville, ; Shine et al, ). In the current study, we instead use a recently developed method, the Leading Eigenvector Dynamics Analysis (LEiDA), which calculates dFC at the instantaneous level (for each recorded frame), and allows identifying patterns of blood oxygen level dependent (BOLD) phase coherence, or FC states, that reoccur over time both within and across scanning sessions (Cabral, Vidaurre, et al, ).…”