Fig. 5.

Spatial correlations of LV1 and RV1 stimulation of wavelet coefficients for the theta (4–6 Hz) and alpha bands (8–12 Hz). A: spatial correlations across stimulation site reveal a single time window where the spatial pattern across stimulation sites is highly similar for both the theta and alpha bands. This occurs ∼340–360 ms after the TMS pulse for all stimulations sites with the exception of VT. B: summed power across sources reveals this oscillation occurs on the fall of the site-specific evoked power. C: spatial distributions averaged across regions both including and excluding VT stimulation sites. Theta activity is maximal over frontal cortex, and alpha activity is maximal in frontal and posterior cortex.