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Japanese Researcher Finds Gaming Stunts Brain
Bill Gates writes: "This story at the Guardian describes research done in Japan showing that playing video games in youth prevents development of the front lobe, leading to violent behavior." Turns out what at first appears to be arbitrary, mind-numbing violence may turn out to be just that. It seems this study might have returned different results, though, if it looked at the effects of video games which require lots of calculation instead.
Using the most sophisticated technology available, the level of brain activity was measured in hundreds of teenagers playing a Nintendo game and compared to the brain scans of other students doing a simple, repetitive arithmetical exercise. To the surprise of brain-mapping expert Professor Ryuta Kawashima and his team at Tohoku University in Japan, it was found that the computer game only stimulated activity in the parts of the brain associated with vision and movement.
In contrast, arithmetic stimulated brain activity in both the left and right hemispheres of the frontal lobe - the area of the brain most associated with learning, memory and emotion.
Ok, sounds fair enough. But what about compared to something like -television- that certainly many more children do for many more hours in their youth.
From the article, it sounds like they are saying video games prevent proper development, they don't cause damage. That would imply that something like TV would certainly do as much and more prevention than video games.
And television isn't mentioned at all, nor anything else. There are lots of things kids can do that don't involve any thinking...I don't know many kids that sit down and do math all day
What a great comparison they did... Let's compare playing a video game to "an exercise called the Kraepelin test, which involves adding single-digit numbers continuously for 30 minutes." Yeah, I'm sure that continuously adding numbers is quite a lot of fun for the researchers, but something tells me that the average kid won't think that this is a good time...
Seriously, this article practices once of the major fallacies of statistics. They do a basic study of some Nintendo video game (they don't mention which one) versus continuously adding numbers or reading aloud. Then they draw the conclusion that:
"But the other thing is to ask them to play outside with other children and interact and to communicate with others as much as possible. This is how they will develop, retain their creativity and become good people."
Excuse me?!? The study had absolutely nothing to do with playing outside with other children. There's a chance that doing just that would be even worse for the childrens' frontal lobes. We don't know because the study said nothing about other behaviors, just playing a game & doing math.
If you ask me, this is nothing but inflammatory nonsense designed to generate a lot of press time and give people a good excuse to take away our fun.