How Video Games Affect the Brain

Christina Sarich
Waking Times
October 24, 2013

The brain is a very adaptable organ. It has the cognitive ability to adapt to stress, whether real or imagined, but do violent video games and movies actually help us to adapt to a sadistic world, or help to create one?

Gamers and researchers have been on both sides of this argument, but with all the advances in brain imaging and the new studies in neuroplasticity, it seems hard to deny that old axiom that what goes in must come out. Part of the problem is that our brains are so adaptable, and a relatively new study coming out of the University of Missouri (U of M) shows that violent video games appear to make people more aggressive and desensitized to the violence that we see in our every day world. While this finding seems obvious, it is still relatively groundbreaking in science to understand that the relationship between our mind and our subjective experience actually has physical effects on our body and brain, effects that are dramatic and can even be enduring.

The Mind is Everything. What You Think You Become. – Buddha

If you’ve ever played ‘Halo,’ (which consequently raked in over $300 million in sales in the first two weeks of its release), ‘Call of Duty,’ or ‘Grand Theft Auto’ the last of which you can actually slap a grandmother and steal her purse, then you have likely desensitized your brain to real life acts of aggression and violence. The longer you sit before violent images and the more frequently you play, apparently the more desensitized you get. With findings like these, it is no wonder that young adults growing up in a world of progressive violence and disregard for their peers and community seems like just another average day.

According to the U of M study, even people who don’t normally play video games were still affected by playing violent games.

Part of the reason these findings may have merit is due to the way that empathy and compassion normally develop in a human being. We already know that those who have experienced violence or abuse in their childhoods are much more likely to perpetuate it on others as they become adults themselves. Sex offenders, for example, have a glaringly high incident rate of having lived thorough sexual misconduct themselves, even though not all offenders were molested themselves. In this example, a child does not learnt to develop empathy for another’s well-being, as is normally the case in someone’s developmental progress, which was not impeded by such an atrocity in their most important years. A loss of innocence is truly a sad thing, since empathy is a “potential psychological motivator for helping others in distress” as pointed out by a psychologists who conducted a study at the University of Miami. The authors go on to explain:

“Early theorists suggested that young children were too egocentric or otherwise not cognitively able to experience empathy (Freud 1958; Piaget 1965). However, a multitude of studies have proven that very young children are, in fact, capable of displaying a variety of rather sophisticated empathy related behaviors. (Zahn-Waxler et al.1979; Zahn-Waxler et al. 1992a; Zahn-Waxler et al.). . .One typical way of measuring empathy and its precursors in young children is to examine their response to another’s distress.”

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