Wendy Science

Wednesday, July 8, 2015

How to Identify a Psychopath or Sociopath

The terms “psychopath” and “sociopath” often get used interchangeably, but they’re not exactly the same. Regardless of semantics, here’s how to spot the heartless, charming evil of a psychopath or sociopath

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Thanks to  listener Cindy Jossart of Webster City, Iowa for the idea for this week's podcast.

With darkness in their hearts, ice water in their veins, and snake-charming smiles on their faces, psychopaths make up anywhere from 0.6% to 4% of the population. This personality disorder affects men more frequently than women.  It’s been documented in cultures the world over. Here's a great icebreaker for your next cocktail party: the Native Alaskan peoples call psychopaths "kunlangeta." 

The brain of a psychopath is different than yours or mine (unless you're a psychopath).  It has a smaller prefrontal cortex—the part that regulates behavior, impulse control, and planning—and a deformed amygdala, the seat of negative emotions like fear, guilt, and sadness.

You can’t tell superficially who is a psychopath—so let’s get to know them.  Here are 3 traits of psychopaths, plus the difference between a psychopath and a sociopath:

Psychopath Trait #1: Fearless Dominance  

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