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A Adarsh

3 papers in the library · 20 citations · publishing 2023-2024

Papers

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Changes in high-order interaction measures of synergy and redundancy during non-ordinary states of consciousness induced by meditation, hypnosis, and auto-induced cognitive trance.

Neuroimage June 1, 2024 Pradeep Kumar, Rajanikant Panda, Kanishka Sharma et al. 20 citations

High-order interactions are required across brain regions to accomplish specific cognitive functions. These functional interdependencies are reflected by synergistic information that can be obtained by combining the information from all the sources considered and redundant information (i.e., common information provided by all the sources). However, electroencephalogram (EEG) functional...

Functional reorganization of the brain in distinct frequency bands during eyes-open meditation.

Consciousness and Cognition October 28, 2023 G Pradeep Kumar, Kanishka Sharma, A Adarsh et al.

Meditation is a self-regulatory process practiced primarily to reduce stress, manage emotions and mental health. The objective of this work is to study the information exchange between electrodes within and across the hemispheres during meditation using functional connectivity (FC) measures. We investigate the changes in the coherence between EEG electrode pairs during the meditation with open...

Coherence-based interhemispheric EEG functional connectivity changes in distinct frequency bands during eyes open meditation

bioRxiv (Cold Spring Harbor Laboratory) February 6, 2023 G Pradeep Kumar, Kanishka Sharma, A Adarsh et al. preprint

Abstract Meditation is a self-regulatory process practiced primarily to reduce stress, manage emotions and mental health. The objective was to study the information exchange between symmetric electrodes across the hemispheres during meditation using functional connectivity (FC) measures. We investigate the changes in the coherence between EEG electrode pairs during the meditation practiced by...