The darker side of personality: Four traits that make the perfect criminal

Published: Nov. 28, 2018, 3:44 a.m.

Erin discusses the science of personality, with a particular focus on the dark tetrad: narcissism, sadism, machiavellianism, and psychopathy. How do we assess for these traits? What's the difference between psychopath and sociopath? Are Kathleen and Natalie sadistic narcissists? Erin discusses all! Then Kathleen talks about the local case of the bedroom strangler, and Natalie tells us about the case of a man who faked mental illness to get out of a prison, but ended up locked up for longer.