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Why are psychopaths so coldly callous?


Is Fear Deficit a Harbinger of Future Psychopaths?

Psychopaths are charming, but they often get themselves and others in big trouble; their willingness to break social norms and lack of remorse means they are often at risk for crimes and other irresponsible behaviors.... More>


When Thoughts Weigh Heavy: Outsmarting the Liars

One of my guilty pleasures is the long-running TV show NCIS, a drama focused on the Naval Criminal Investigative Service. The hero is a former Marine, now Special Agent Jethro ... More>


When Eyewitnesses Talk Justice IS Distorted

When two people witness an event, they often discuss it. Because our memories are not perfectly accurate, sometimes this discussion includes errors.  After a crime, police officers interview the eyewitnesses ... More>


Cheating the Lie Detector

In its war on terror, the U.S. government uses handheld lie detectors for fast screening of terrorism suspects. It has been shown that the pocket polygraphs have high error rates ... More>