Fig. 4.
Reconfiguration patterns in network topology. (A) Stacked bar plots show the relative importance of nodes and measures for the classification of preparatory conditions. Reconfigurations are centered on V4 and hMT, bilaterally. For the prediction of the task (color vs. motion) topological adjustments of V4 and hMT were equally predictive. For the prediction of task performance (correct vs. incorrect) reconfigurations of the respective task-relevant visual area (i.e., V4 for color, hMT for motion) became more accentuated. (B) Effective integration of task-relevant areas into the large-scale network topology. Color preparation during correct trials is characterized by a heightening in clustering, centrality, and core closeness in color-sensitive area V4 and a reduction of the same measures in motion-sensitive area hMT. The effect is mirrored for hMT during motion preparation. (C) Higher centrality of the core during correct preparation trials. Error bars indicate SEM.