How Do Video Games Affect The Brain? (Huff­in­g­ton Post Live): Amer­i­cans play a lot of video games — that much isn’t up for dis­pute. But the impact on our brains is, along with the bil­lion dol­lar indus­try that has sprung up around games, designed to make you smarter. Can “brain train­ing” games make real change? Guests: Dr.…