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Driving for over 2 hours a day can steadily decrease the IQ of middle-aged drivers (www.readersdigest.ca)
submitted 6 days ago by to c/fuckcars@lemmy.world
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Checks out, really.

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[–] 7 points 6 days ago

The original article wasn't talking about IQ at all - Reader's Digest was oversimplifying the research.

Cognitive tests included prospective memory (baseline only: n = 171,585), visual-spatial memory (round 1: n = 483,832; round 2: n = 482,762), fluid intelligence (n = 165,492), and short-term numeric memory (n = 50,370).

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