Figure 8.

Graphical summary and tabulation of the results. (A) The spatiotemporal progression of hierarchical structure was investigated in dynamic positive and unsigned negative brain graphs, respectively. Spatiotemporal progression of voxels’ hierarchical information was visualized in four representative subjects. Voxel hierarchy of positive graphs showed transition and succession; however, the transition was not distinct in the unsigned negative graph. The negative networks did not show a characteristic state composition or pattern of k_maxcore. (B) The voxel hierarchy in positive graphs displayed abrupt changes and state transition/succession through animated coreness maps and k_maxcore representation, such as stacked histograms and glass brain visualization. The afferent voxel capacity in the directed graph showed dynamic module exchange in the positive graph, but not efferent capacities in the positive graph or afferent and efferent capacities in the negative graph.