People make decisions based on probabilities that they are constantly calculating and refining in their heads, Bavelier explains. The authors' neural simulations shed light on why action gamers have augmented decision making capabilities. If you are a surgeon or you are in the middle of a battlefield, that can make all the difference."
"Action game players make more correct decisions per unit time. "It's not the case that the action game players are trigger-happy and less accurate: They are just as accurate and also faster," Bavelier said. Players who played action games like Call of Duty 2 (pictured here) made quicker decisions than those who played slow-paced strategy games like The Sims without sacrificing accuracy. Participants in a University of Rochester study, "Improved probabilistic inference as a general learning mechanism with action video games", by UR professor of brain and cognitive science Daphne Bavelier played 50 hours of video games over multiple weeks. The action game players were up to 25 percent faster at coming to a conclusion and answered just as many questions correctly as their strategy game playing peers. In order to make sure the effect wasn't limited to just visual perception, the participants were also asked to complete an analogous task that was purely auditory. whether a clump of erratically moving dots was migrating right or left across the screen on average). In the tasks, the participants had to look at a screen, analyze what was going on, and answer a simple question about the action in as little time as possible (i.e.
One group played 50 hours of the fast-paced action video games "Call of Duty 2" and "Unreal Tournament," and the other group played 50 hours of the slow-moving strategy game "The Sims 2."Īfter this training period, all of the subjects were asked to make quick decisions in several tasks designed by the researchers. The researchers tested dozens of 18- to 25-year-olds who were not ordinarily video game players.
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Video games have grown in popularity to the point where 68 percent of American households have members that play them, according to a 2009 report by the Entertainment Software Association. Shawn Green report that video games could provide a potent training regimen for speeding up reactions in many types of real-life situations.
In an upcoming study in the journal Current Biology, authors Daphne Bavelier, Alexandre Pouget, and C. The researchers found that video game players develop a heightened sensitivity to what is going on around them, and this benefit doesn't just make them better at playing video games, but improves a wide variety of general skills that can help with everyday activities like multitasking, driving, reading small print, keeping track of friends in a crowd, and navigating around town.Īction Video Games Found to Sharpen Decision-Making (CBS News) Study Suggests That Video Games Could be Training Tool for Quicker ReactionsĬognitive scientists from the University of Rochester have discovered that playing action video games trains people to make the right decisions faster. This was one task used by UR professor of brain and cognitive science Daphne Bavelier and colleagues in their study, "Improved probabilistic inference as a general learning mechanism with action video games", to determine whether playing video games makes people faster decision makers while having no detrimental effect on accuracy.' 'A test subject attempts to determine whether the erratically moving dots on a computer screen are moving left or right on average during a study at the University of Rochester August 24, 2010.
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