Do you think it's possible for a test like this to pick up the signs of a psychopathic murderer?

LONDON, May 28? Scientists have adapted a standard psychological test that detects underlying prejudices to delve into the minds of psychopathic murderers. Serial killers can be adept at lying and deception, and may turn on the charm to confuse their interrogators, but researchers at Cardiff University in Wales say their test reveals implicit beliefs...

YesNo