Prefer Newsweek on Google to see more of our trusted coverage when you search. Sadists are often aggressive but only enjoy the feeling if it causes their victim emotional pain, psychologists have ...

Internet "trolls" — people who intentionally incite discord in online communities — may have a lot in common with real-life sadists, new research suggests. In two studies conducted online, researchers ...

The following is an excerpt from my 2005 book Vulture: Profiling Sadistic Serial Killers. Believe it or not, we all know sadists. Some of them are our bosses, our spouses, our parents, siblings, ...

Serial killers and sexual deviants aren't the only people who take pleasure in other people's pain. Sadistic personality traits are more common than you'd think — more than half of people show these ...

Sadists derive pleasure or enjoyment from another person's pain, yet new research shows that sadistic behavior ultimately deprives the sadists of happiness. People with sadistic personality traits ...

He said this in response to a query on the steps taken by the General Education Department to create awareness among students about the ill effects of alcohol, drugs and its serious consequences on ...

The following is an excerpt from my 2005 book Vulture: Profiling Sadistic Serial Killers. Believe it or not, we all know sadists. Some of them are our bosses, our spouses, our parents, siblings, ...