what compassion does to the brain

"The Dalai Lama was interested in what the tools of modern neuroscience could reveal about the brains of people who spent years, in Davidson’s words, “cultivating well-being … cultivating qualities of the mind which promote a positive outlook.” The result was that, not long afterward, Davidson brought a series of Buddhist monks into his lab and strapped electrodes to their heads or treated them to a few hours in an MRI machine ..." (read more)