Another one of these studies.
Well, I swear a lot, especially when gaming and it doesn't go well or I can't get past a certain point etc. But I've yet to become a violent person, the same goes for most of my friends. We all swear and no one is particularly violent. So I don't really know how she got to that conclusion.
Also, swear words are only considered to be "naughty" because we decided them to be naughty. If I use the word "shit" instead of "excrement", how can that magically make me more violent? Like I said, it's only naughty to say it because we say it's naughty. What if "shit" suddenly is a real polite word, will it also suddenly stop making me more violent? I'm sorry but that logic just doesn't make sense to me.