What are the traits of a psychopath and why has this become a subject of urgent concern among American mental health professionals?
In casual conversation, a "psychopath" has come to mean anything and everything that we find repulsive - from a mass murderer to an unscrupulous businessman to a philandering partner. But in recent years, the label - along with "narcissist" - has taken a political turn in the United States, with mental health professionals applying it to President Donald Trump.
Already a subscriber? Log in
Read the full story and more at $9.90/month
Get exclusive reports and insights with more than 500 subscriber-only articles every month
ST One Digital
$9.90/month
No contract
ST app access on 1 mobile device
Unlock these benefits
All subscriber-only content on ST app and straitstimes.com
Easy access any time via ST app on 1 mobile device
E-paper with 2-week archive so you won't miss out on content that matters to you
