Weaker Brain Dynamics during Sustained Working Memory Task: Perspectives from Co-activation Patterns

In a prior study, we have demonstrated less variability of Pearson correlations with respect to the default-mode network (DMN) during working memory (WM) state compared to rest. Here, we attempt to employ co-activation patterns (CAPs) analysis to examine the fundamental changes in brain repertoires that underlie the macroscopic decrease in correlation variations during WM task, as shown by sliding-window analysis.

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