Increased theta activity after Om mantra meditation with Fourier and wavelet transform
International Journal of Intelligent Systems Design and Computing January 1, 2020 B. Harne, A. Hiwale
Theta brainwave power increased across all brain regions during 30 minutes of Om mantra meditation, indicating deep relaxation. Both Fourier and wavelet analysis of EEG signals showed the same pattern of increased theta power, confirming the meditation's relaxation benefit. The authors suggest that daily practice of this 30-minute meditation could serve as a de-stressing routine.