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A comment on Kids who own smartphones before age 13 have worse mental health outcomes: Study. Parent comment

Re:Kids who own smartphones before age 13 have worse mental ... by j45 on Monday November 24, 2025 @12:32AM (#46030685)
This isn't entirely true, the prefrontal cortex doesn't finish forming until age 25-26.

Also, The brain from age 4-12 is highly impressionable and quite different from 13-26.

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