A group of Canadian researchers has given the imprimatur of
social-science recognition to a fact that many of us who spend time in
internet comment forums have suspected: there’s a strong correlation
between online trolling and sadism.
“Both trolls and sadists feel sadistic glee at the distress of
others. Sadists just want to have fun … and the Internet is their
playground!” write Erin Buckels, Paul Trapnell, and Delroy Paulhus of
the Universities of Manitoba, Winnipeg, and British Columbia,
respectively, in a
paper to be published in the journal
Personality and Individual Differences.
The researchers define trolling as “the practice of behaving in a
deceptive, destructive, or disruptive manner in a social setting on the
Internet with no apparent instrumental purpose,” referring to trolls as
“agents of chaos on the Internet, exploiting ‘hot-button issues’ to make
users appear overly emotional or foolish in some manner. If an
unfortunate person falls into their trap, trolling intensifies for
further, merciless amusement.”
Read more here