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. Author manuscript; available in PMC: 2023 Jul 18.
Published in final edited form as: Nat Neurosci. 2022 May 26;25(6):771–782. doi: 10.1038/s41593-022-01070-0

Extended Data Fig. 1. Synergistic and redundant interactions in the brain.

Extended Data Fig. 1

(a-c) Group average matrices of pairwise functional interactions between brain regions of the Schaefer-232 atlas, quantified by (a) redundancy; (b) synergy; (c) traditional functional connectivity (Pearson correlation). (d) Mean regional density of redundant interactions, after thresholding the group-average redundancy matrix to retain the 5% strongest edges, for display purposes. (e) Mean regional density of synergistic interactions, after thresholding the group-average synergy matrix to retain the 5% strongest edges, for display purposes. (f) Spearman correlation (two-sided CI: [-0.51, -0.28]) between synergy vs. redundancy ranks across cortical regions.