If stories about psychopaths fascinate you, you might’ve heard of something called the dark triad. It’s a trio of traits that psychologists developed in the early 2000s to measure the more sinister aspects of human personality. Now, a team from the University of Pennsylvania and the University of Hawai’i-West O’ahu has finally crafted a counterpart test of the so-called light triad traits.

Dark Vs. Light
Given the human tendency toward morbid curiosity, it’s no surprise we’ve got a tes