Effects of OM Chanting on Brain Activity
Author Information
Author(s): Kalyani Bangalore, G Venkatasubramanian, Ganesan Arasappa, Rashmi Rao, Naren P Kalmady, Sunil V Behere, Rishikesh V Rao, Hariprasad Vasudev Mandapati, K Gangadhar
Primary Institution: National Institute of Mental Health and Neurosciences, Bangalore, India
Hypothesis
OM chanting produces limbic deactivation similar to transcutaneous vagus nerve stimulation.
Conclusion
The study suggests that OM chanting may have a potential role in clinical practice due to its effects on limbic deactivation.
Supporting Evidence
- Significant deactivation was observed in multiple brain regions during OM chanting compared to rest.
- No significant activation was detected during OM chanting.
- The findings align with previous studies on vagus nerve stimulation effects on brain activity.
Takeaway
Chanting 'OM' can change how our brain works, making some parts less active, which might help with relaxation and mental health.
Methodology
Functional Magnetic Resonance Imaging (fMRI) was used to examine brain activity during OM chanting compared to a control condition.
Limitations
The study is preliminary and further research is needed to confirm the findings.
Participant Demographics
Right-handed healthy volunteers aged 22-39 years, with a majority being men.
Statistical Information
P-Value
<0.001
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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