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Why Fidgeting Actually Helps You Think
Fidget spinners took the world by storm in 2017, but few people know the heartbreaking origin story: a chemical engineer named Catherine Hettinger invented them in 1993 to play with her daughter while battling an autoimmune disorder—and lost her patent in 2005 when she couldn't afford the $400 renewal fee. But the real story isn't about the toy itself. It's about why we fidget at all. In this episode, we unpack the neuroscience behind fidgeting and stimming (self-stimulatory behavior), exploring three distinct mechanisms: how movement boosts dopamine and norepinephrine in ADHD brains to…
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