People with high levels of psychopathic tendencies are often incapable of feeling empathy for other people. From a brain ...

Brian Dugan raped and murdered three people, two of them children. When he came up for sentencing in 2009, neuroscience had reached the point where brain factors could make a difference between a life ...

Psychopaths might account for only about 1% of the general population, but they account for a disproportionate share of violent crime. Distinct from other conditions like sociopathy and antisocial ...