Cognitive Behavior Evaluation Based on Physiological Parameters among Young Healthy Subjects with Yoga as Intervention

Table 8

Global EEG band power ratios: before and after yoga intervention.

EEG indices	Yoga group		Control group
	Before yoga	After yoga	Before yoga	After yoga
θ/α	5.405	2.800	4.485	5.460
α/θ	0.185	0.357	0.228	0.183
β/α	0.588	0.865	0.986	0.962
β/θ	0.109	0.309	0.220	0.176
β/(α + θ)	0.092	0.228	0.180	0.149
θ(fro)/α(par)	5.405	2.800	4.485	5.460
(δ + θ)/α	6.472	3.820	5.623	6.590
(δ + θ)/α	46.392	27.876	40.456	47.080