Figure 4
Hierarchical organization of extrinsic-intrinsic systems. (A) Division of all ROIs into five extrinsic-intrinsic systems based on the IE index. Color bar signifies the IE index (warm color, intrinsic systems; cool color, extrinsic systems). (B) Average degree centrality of the five extrinsic-intrinsic systems during resting state and natural viewing (**represents significant difference between resting state and natural viewing; paired t-test, FDR-corrected p < 0.01). Error bars signify standard error of the mean. (C) Correlation between the IE index and changes in degree centrality between resting state and natural viewing (rest – natural). ROIs are color-coded according to the extrinsic-intrinsic division. (D) Average inter-subject variability of the five extrinsic-intrinsic systems during resting state and natural viewing (**represents significant difference between resting state and natural viewing; paired t-test, FDR-corrected p < 0.01). Error bars signify standard error of the mean. (E) Correlation between the IE index and changes in inter-subject variability between resting state and natural viewing (rest – natural). ROIs are color-coded according to the extrinsic-intrinsic division.
