21 hours of video games per week is good for the brain - Big Think

A study of 2,217 kids found that those who played 21 hours of video games per week had greater cognitive abilities than kids who played none.

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Video Games Are Good For Your Brain [Infographic]

Video games challenge the brain while enhancing cognitive, playing games with mind

Opinion A Neuroscientist Weighs In On Biden's Cognitive Abilities - The New York Times

Are Video Games Good for You?

What Video Game Should I Play Quiz - wikiHow

SuperBetter: The Power of Living Gamefully: McGonigal, Jane: 9780143109778: : Books

24 incredible video games you can finish in one night - CNET

Why the modern world is bad for your brain, Neuroscience