SCIENTISTS DISCOVER NEW TRAITS OF PSYCHOPATHS
Researchers used some artificial intelligence technology to learn more about psychopaths -- and came away with some new conclusions.
It seems a big sign is the classic “psychopathic stare,” which involves “intense eye contact and piercing eyes.”
The scientists found that the pupils of psychopaths do not dilate when viewing scary or graphic images -- and they tend to hold gazes for an uncomfortably long time, especially when lying to others or trying to persuade them.
The researchers also found that psychopaths tend to not move their heads much when they speak.