Pilot fMRI-EEG study of tantric meditation in Tibetan monks
V. D. Abramova
Журнал высшей нервной деятельности им. И.П. Павлова / I.P. Pavlov Journal of Higher Nervous Activity 2025 DOI: 10.7868/s3034531625030039 (opens in new tab)
Study at a glance
AI-extracted from the abstract| Characteristics | Pilot study Peer reviewed |
|---|---|
| Sample size | 3 |
| Population | Tibetan monks |
| Topics | Meditation |
| Key points | Meditation changes connectivity in the default mode, salience, and sensorimotor networks and increases alpha while decreasing delta EEG rhythms. |
Abstract
This pilot study aimed to investigate brain functional activity and connectivity using functional magnetic resonance imaging (fMRI) and electroencephalography (EEG) in Tibetan monks during meditation. The meditative practice was based on Buddhist techniques requiring focused attention and the “dissolution” of mental imagery. Three monks participated in the experiment, two of whom underwent two meditation sessions. Data analysis revealed changes in the connectivity of the default mode network, salience network, and sensorimotor network during meditation compared to the resting state. An increase in alpha rhythm and a decrease in delta rhythm (EEG) were observed. Joint fMRI-EEG analysis identified a relationship between brain activity and the dynamics of alpha and delta rhythms. The results indicate that meditation significantly influences brain activity and may serve as a neurotherapeutic technique to enhance cognitive and psycho-emotional functions.
Comparable studies
Other non-randomized and open-label trials on meditation, most cited first.
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