Table 4.

Fronto-temporal coherence for theta vs. high-gamma bands; α < 0.005

Coherent Regions	Frequency Bands	Mean coherence	Theta vs. high-gamma
Playback
IFG-temporal	Theta	0.05±0.003	t = 5.2, p ≪ 0.001*
	High-gamma	0.04±0.001
dPMC-temporal	Theta	0.05±0.002	t = 4.5, p ≪ 0.001*
	High-gamma	0.04±0.002
Vocalization
IFG-temporal	Theta	0.08±0.004	t = 0.8, p > 0.4
	High-gamma	0.08±0.005
dPMC-temporal	Theta	0.07±0.003	t = 0.2, p > 0.8
	High-gamma	0.07±0.003