Figure 4.

HGA characterization summary. (A, B) Cortical locations, (C) associated cognitive and behavioral tasks, and (D) exemplary time courses of HGA types with corresponding (E) high-gamma frequency band, (F) HGA bandwidth, and (G) temporal dynamics of HGA. Shaded areas (E) represent the subject consensus, indicating that all subjects exceed the corresponding threshold. Dots (F) represent individual subjects. IQR, interquartile range; a.u., arbitrary unit.