Asian Journal of PsychiatryOctober 2018Naren P. Rao, Gopikrishna Deshpande, Kalyani Bangalore Gangadhar et al.
OM chanting is an ancient technique of Indian meditation. OM chanting is associated with an experience of relaxation, changes in autonomic balance and deactivation of limbic brain regions. While functional localization is important, how brain regions interact with each other has been shown to underlie various brain functions. Therefore, in this study, we tested the hypothesis that there is...
Background: A sensation of vibration is experienced during audible ′OM′ chanting. This has the potential for vagus nerve stimulation through its auricular branches and the effects on the brain thereof. The neurohemodynamic correlates of ′OM′ chanting are yet to be explored. Materials and Methods: Using functional Magnetic Resonance Imaging (fMRI), the neurohemodynamic correlates of audible ′OM′...
Consciousness can be altered willfully. There are different methods to induce altered state of consciousness including psychological means. While some such induced states are pathological many others are not. Indian and other eastern concepts emphasize one can induce "higher states of consciousness" oneself. Physiological changes are observed in these altered states of consciousness that point...