What An Hour Of Emotion Makes Visible

Kim was an accomplished doctor with plenty of friends. But a few pulses from an electromagnet to her brain at age 54 made her reconsider how she sees herself — and the world.
Read more: http://www.npr.org/sections/health-shots/2016/07/08/484812170/what-an-hour-of-emotion-makes-visible?source=Snapzu