High-precision neurofeedback-guided meditation training optimises real-world self-guided meditation practice for well-being

Ganesan, S.; Van Dam, N.; Kamboj, S. K.; Tsuchiyagaito, A.; Sacchet, M. D.; Misaki, M.; Moffat, B. A.; Lorenzetti, V.; Zalesky, A.

doi:10.1101/2024.10.25.618656

bioRxiv · 10.1101/2024.10.25.618656

High-precision neurofeedback-guided meditation training optimises real-world self-guided meditation practice for well-being

Ganesan, S.·Van Dam, N.·Kamboj, S. K.·Tsuchiyagaito, A.·Sacchet, M. D.·Misaki, M.·Moffat, B. A.·Lorenzetti, V.·Zalesky, A.

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Abstract

Meditation can benefit well-being and mental health, but novices often struggle to effectively recognize and disengage from mental processes during meditation due to limited awareness, potentially diminishing meditations benefits. We investigated whether personalised high-precision neurofeedback (NF) can improve disengagement from mental activity during meditation and enhance meditations outcomes. In a single-blind, controlled, longitudinal paradigm, 40 novice meditators underwent two consecutive days of meditation training with intermittent visual feedback from either their own (N=20) or a matched participants (N=20; control group) posterior cingulate cortex (PCC) activity measured using 7 Tesla functional magnetic resonance imaging. During training, the experimental group showed stronger functional decoupling of PCC from dorsolateral prefrontal cortex, indicating better control over disengagement from mental processes during meditation. This led to greater improvements in emotional well-being and mindful awareness of mental processes during a week of real-world self-guided meditation. We provide compelling evidence supporting the utility of high-precision NF-guided meditation training to optimise real-world meditation practice for well-being.

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Ganesan, S., Van Dam, N., Kamboj, S. K., Tsuchiyagaito, A., Sacchet, M. D., Misaki, M., Moffat, B. A., Lorenzetti, V., Zalesky, A.. 2024-10-26. High-precision neurofeedback-guided meditation training optimises real-world self-guided meditation practice for well-being. https://doi.org/10.1101/2024.10.25.618656

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