Findings suggest that those vivencias that take us beyond our ordinary state of being - and that we experience as a greater sense of connection with the cosmos - are associated with reduced patterns of activity in the left inferior parietal lobe, which is involved in awareness of self and others, as well as reduced activity in the regions associated with sensory and emotional processing.
In Biodanza such experiences would be induced through the power of music and movement in a group context. It would be interesting to find out more about the effect of music on the parietal lobe...
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Neural Correlates of Personalized Spiritual Experiences