The traits that comprise the Psychopathy Checklist fall into four main categories: (1) how you deal with other people, assessing traits like grandiosity, superficial charm, and manipulativeness; (2) your emotional life, including your empathic responses, or lack thereof; (3) your lifestyle, with a focus on parasitic, impulsive, and irresponsible behaviors; and (4) your propensity for bad behavior in the past, including encounters with the criminal justice system. Then there are two additional criteria, involving sex and romance.

