synchronization measures (i.e., PLI and PC) and both frequency bands (i.e., delta and theta) is related to earlier synchronization in Go as compared with NoGo trials. Interestingly, this fast synchronization in Go trials reaching their maxima in the first time interval (0–300 ms) remain stable in the second time interval (300–600 ms) at parietal sites showing strongest effect, and decreases at frontal and also central sites. In NoGo trials, phase synchronization increases continuously through the two post-stimulus intervals at all brain regions (especially frontally) and reach their maxima during the second time interval.