The body of research might still be small, but it's growing. Here is one researcher at Mass General/Harvard that has published on it: https://scholar.google.com

The body of research might still be small, but it's growing. Here is one researcher at Mass General/Harvard that has published on it: https://scholar.google.com/citations?user=Y0qQluMAAAAJ&hl=en&oi=sra https://scholar.google.com/citations?user=Y0qQluMAAAAJ&hl=en... There is a group at UMass medical that has been doing work in the area for a few decades: http://www.umassmed.edu/cfm/ http://www.umassmed.edu/cfm/ Of course more research needs to be done. Maybe a limiting factor in the past was the technology available to investigate neurobiology. As we understand the brain more I'm sure we'll see an increase in data on meditation.