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

Table 9

EEG indices and their values: before and after yoga intervention.

Parameters	Yoga group		Control
	Before	After	Before	After
α/δ	0.937	0.980	0.879	0.885
(θ + δ)/(α + β)	4.08	2.05	3.32	2.89
α/β	1.70	1.16	101.39	103.94
δ/θ	0.197	0.364	0.209	2.488
θ/β	9.198	3.235	5.530	4.721