Research Article

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

Table 6

Mean powers of EEG frequency bands averaged across all the lobes of the brain before and after yoga intervention.

EEG band powers
γ (µV2/Hz)β (µV2/Hz)α (µV2/Hz)θ (µV2/Hz)δ (µV2/Hz)

Yoga group
 Before yoga3.80 ± 0.932.32 ± 0.493.95 ± 0.7021.36 ± 3.434.22 ± 0.42
 After yoga3.65 ± 0.694.91 ± 1.635.67 ± 1.6815.88 ± 2.575.79 ± 1.06
Control group
 Before yoga2.98 ± 1.363.86 ± 0.963.92 ± 0.9717.57 ± 2.544.46 ± 0.89
 After yoga2.94 ± 1.333.72 ± 0.823.87 ± 0.9021.12 ± 3.874.37 ± 0.78