Topological changes of brain network during mindfulness meditation: an exploratory source level magnetoencephalographic study.

ABSTRACT: We have previously evidenced that Mindfulness Meditation (MM) in experienced meditators (EMs) is associated with long-lasting topological changes in resting state condition. However, what occurs during the meditative phase is still debated. Utilizing magnetoencephalography (MEG), the present study is aimed at comparing the topological features of the brain network in a group of EMs (n = 26) during the meditative phase with those of individuals who had no previous experience of any type of meditation (NM group, n = 29). A wide range of topological changes in the EM group as compared to the NM group has been shown. Specifically, in EMs, we have observed increased betweenness centrality in delta, alpha, and beta bands in both cortical (left medial orbital cortex, left postcentral area, and ri

SUBMITTER: Lardone A 

PROVIDER: S-EPMC9256519 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature