Brain imaging studies of violent criminals are difficult to interpret because the most persistent among them — those who …
psychopath
The Psychology of Dictatorship: Why Gaddafi Clings to Power
Muammar Gaddafi continues to hold tightly to power even as NATO bombs rain down on Tripoli.
Why You Shouldn’t Make a Contract With a Psychopath
Pity the poor psychopathic criminal. O.K., pity might be a strong word, but cut them a little slack. A new study in the journal Psychological Science shows that one of the reasons for their characteristic badness to the bone is …
Profiling Student Cheaters: Are They Psychopaths?
There are lots of reasons students cheat — lack of preparation, lack of academic aptitude, sheer laziness. Now a new study suggests another explanation: it’s coded in their personality.
Driven toward reward without regard for consequence
An overactive dopamine reward system in the brain may help explain why psychopaths pursue rewards without regard for consequences, according to new research published this week in the journal Nature Neuroscience. Previous research has found that individuals who suffer from antisocial personality disorder—often referred to as …