Table 1.

Definitions of electrode-level and source-level regions of interests (ROIs).

	Electrode-level (electrodes)	Source-level (Brodmann areas)
Frontal	Fz, F1, F2, F3, F4, F5, F6, F7, F8	8, 9, 10, 11, 44, 45, 46, 47
Central	Cz, C1, C2, C3, C4, C5, C6	1, 2, 3, 4, 6
Parietal	Pz, P1, P2, P3, P4, P5, P6	5, 7, 30 39, 40 43
Occipital	Oz, O1, O2	17, 18, 19
Temporal	T7, T8, FT7, FT8, TP7, TP8	20 21, 22, 37, 38, 41, 42