The studies says lots of different things, plus you have to conclude there really is no objective definitions to measure, how violent is hitting someone VS stabbing them VS insulting them; what if video games make people less likely to insult them but more likely to kill them, but the base probability of insulting people is far higher to begin with?
I think they measure by police reports of violence by minors, which seems like a meaningful measure. I could be wrong, but that's how I'd do it.
I think your example actually means "more likely to kill and even more likely to insult", so the more important information would show up in police reports. If video games made people kill, it would be relatively unimportant that they encourage rudeness.
We have to think here about what makes sense, if it were not a genuine reason to think that violent media caused violence, then nobody would be motivated to invent one. If there were however there would be every motivation from the fans of said media to deny there was. To put it one way only one side has a motivation to be wrong and that is the side arguing there is no relationship.
That's... quite a claim. The politicians who demonize videogames have clear motivation to do so. People demand answers in the wake of tragedies, targets even. "Something must be done!" Legislating against video games only offended a minority of weird hobbyists and minors (in the 90's, when this was mostly done). It gave people comfort via scapegoat, and the politicians got to "protect the children".
They might have believed what they said, but they didn't need to - it made simple political sense. Some politicians believe it still does. If there was a scientific study showing video games causing violence, it would be one of the ones they funded.
As for the other side, if you gave me proof that video games (or movies, say) caused children to be more violent, I'd want action. Preferably very specific action, but something would need to be done. Gamers don't generally value gaming more than human life.
In any case, I am not arguing wrong in the context of mental health. I am arguing that it is the appearances that are ethically relevant. I am wrong if I appear to be doing wrong (to myself), it does not matter if the appearance is illusory.
Oh, my fault, I had been skimming. I'll have to reread some of your posts sometime!
Yeah, a 3 year old girl ripping off a doll's head probably does NOT mean that she would do that to her brother.
It is reasonable however to assume that a girl that loves to rip off doll's head is more likely to rip off her brother's head than another girl that does not do this.
It's... a hypothesis, but I don't think it's true. A child butchering their toys is creepy, and there should probably be a conversation about it, but creepy is just a feeling. It could be a healthy outlet.
Whereas torturing insects or other animals has (last I heard) actually been connected with later violent behavior. There's a difference. Children just need to be taught that difference before they engage in fantasy violence.