Fig. 3.

Parcellated functional maps. Inflated brains display significant subregions according to the HCP-MMP atlas for theta and gamma entrainment in both hemispheres. Additionally, averaged PEI values per head model (N = 100) are shown for each complete cortical region according to Huang et al. (54). Significant positive subregions and whole regions are highlighted with orange color. Significant negative subregions are depicted in blue color (no complete cortical region showed significant negative PEI). A spatial representation of significant cortical regions is provided in SI Appendix, Fig. S2.