Fig. 5.

Connectivity analysis results. A. The connectivity matrix of 76 × 76 anatomical ROIs. Significant edges are color-coded. B. One frame of the information flow movie at 420 ms after the blink cue onset seen from a sagittal and axial views. The bottom panel shows the envelope of the significant edges between 2 and 13 Hz. C. The four most dominant edges showing group differences (p < .05). CTD patients failed to suppress information flow from occipital to frontal/central and motor to intraparietal/occipital. Solid black line at Latency = 0 is the blink cue onset. Dotted line indicates mean blink latency. RPDC = renormalized partial directed coherence.