Actor Anthony Anderson and his younger "Black-ish" co-star Marsai Martin face off in a series of games with Keegan-Michael Key to explore the surprising differences between adults' and kids' brains. Challenges involve language, reflexes and reaction times, and risk-taking and mind control - all before the two co-stars face off in the Gauntlet's mental obstacle course. Plus, field correspondent Cara Santa Maria pits the driving skills of teens against those of adults by reversing the controls of a go-cart, using neuroscience to explain why one group performs much better than the other.
Actress Rebel Wilson joins Keegan-Michael Key to explore the power of the subconscious when it...
(00:30)Brain Games returns featuring high-stakes stunts, celebrity brain gamers, and jam packed...
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