Neuroscientist James Fallon knows what a psychopathic brain scan looks like, because he’s studied the differences in brain activity between normal brains and those of people with various anomalies and impairments. While studying scans of his own family members in a study of Alzheiner’s disease, he recognized one that had all the hallmarks of a psychopath. His curiosity got the best of him, and he looked up who it was. It was his own brain scan.
via Neatorama
