Scientists have scanned the brains of psychopaths and have discovered they are physically different than “normal” people. The difference lies in the gray matter in the areas of the brain closely related to emotion.

New research provides the strongest evidence to date that psychopathy is linked to specific structural abnormalities in the brain.

A new study by Marcus Arvan, PhD, appearing in the peer-reviewed research journal, Neuroethics, confirms and extends upon the results of an earlier study linking socially conservative views to

With no lab tests to guide the clinician, psychiatric diagnostics is challenging and controversial.

Your genes could be a strong predictor of whether you stray into a life of crime, according to a research paper co-written by UT Dallas criminologist Dr. J.C. Barnes.