Levenson explained that users who complete the 26-question “Psychopathy Spectrum Test” will receive a percentage score that ...

Hervey Cleckley wanted to treat the most overlooked psychiatric patients. Instead his work was used to demonize them.

Psychopathy is one of the so-called 'Dark Triad ... outcomes could be due to an insensitivity to physical pain. To test this theory, 106 members of the public filled out questionnaires designed ...

Worried your colleague is a psychopath? Here’s the easiest way to test the theory… Yawning is genuinely contagious – which is why, once you spot someone yawning in your vicinity, it sets you ...

Is fearlessness a predictor of psychopathy? Source: Chil Vera / Pixabay The fearless ... On another occasion, I recall an ...

An curved arrow pointing right. We talked to Jon Ronson, author of New York Times bestseller "The Psychopath Test: A Journey Through the Madness Industry," about which specific personality traits ...

To make a psychopathy diagnosis, a mental health provider may conduct an interview and analyze the information in your medical records. This test consists of 20 items and has a maximum scale of 40, ...

Contrary to popular belief, people diagnosed with antisocial personality disorder (ASPD) aren’t necessarily void of all emotions. While those with the condition generally lack empathy and remorse for ...

An envelope. It indicates the ability to send an email. We talked to Jon Ronson, author of New York Times bestseller "The Psychopath Test: A Journey Through the Madness Industry," about which ...

It was the work of Robert Hare, a criminal psychologist, that would indelibly link psychopathy with violence. Hare took Cleckley’s list of characteristics and created a quantifiable test.