Just saw this article in "The Conversation" and wondered how many think it might be fairly accurate in many respects?
From the site:
"Results showed that gender, psychopathy, and sadism were all significant independent predictors of malevolent trolling. That is, if you are male, have high psychopathy, or high sadism, you are more likely to troll.
The most powerful predictor of trolling was sadism. The more someone enjoys hurting others, the more likely it is they will troll."