the beta band (13–30 Hz) in patients was significantly decreased in the right occipital region at 500–750ms (Fig. 5A), and in the region from the right frontal to temporal and right anterior portion of anterior cingulate cortex at 750–1000ms (Fig. 5B). Beta ERD power in patients was significantly increased in the right temporal pole and parietal regions, and small upper portions of the bilateral parietal and midline parietal regions at 750–1000 ms, compared to the control group (FWE p<0.05) (Fig 5C).