Gorrath said:
As far as I can tell, the author of the study isn't saying games make kids DO anything. Before anyone freaks out, this study measured self-reported responses from children about their game-playing habits and did a correlation study to what they scored on a standard moral reasoning test. The author is making no claims of causation, nor is this a useless study. While there is no reason to believe that violent videogames make people act violently, studying correlations between our habits and our behaviors is not a waste of time.
Taken from the paper itself: "In summary, the present findings suggest that playing violent video games may hinder moral development in some adolescents."
While the author is not making definitive claims of causality, she
is offering it as an implication of the study. And while she's not saying that video games directly cause violent behavior, she
is suggesting that video games cause children to morally develop slowly, even if the claim isn't definite.
Is it not possible that people with stunted moral development are more drawn to violent video games than others? (Or perhaps Martians secretly brainwashed those kids, causing both a reduction in moral development and an attraction to moral video games? An unlikely explanation for the correlation, I admit, but you never know...)
Don't confound the arguments. Is it good for a kid to spend 3+ hours a day playing violent video games? Probably not. Should they be active in the community, helping out and volunteering, and being social? Sure. Should parents take an active part in their kids' lives, and make sure their kids are experiencing media appropriate for their age? Of course. Could violent video games cause stunted moral development? Sure, I can see that.
Should a research paper present correlation as causation? Nope.
(What they
should have said is something like, "In summary, the present findings demonstrate a link between playing violent video games and hindered moral development in the study group. One possible explanation for this result is that the violent video games hindered the adolescents' moral development.")