Violent video games linked to verbal aggression and hostility but not physical aggression::Violent video games are linked to higher levels of verbal aggression and hostility but not physical aggression, with narcissistic traits also correlating with aggressive behaviors, according to a study published in Frontiers in Psychology. The research emphasizes that personality traits and game choice independently contribute to aggressive tendencies, but neither is proven as a causal factor. …
at the end of the day it has nothing to do with video games. its competition, remember in the late 80s people would fight each other if they lost a game of cards or game of marbles.
I mean they should do the same study on soccer fans. I wouldn’t be surprised if they had similar results.