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What's something that's not common knowledge but you think everyone should know? (kbin.social)

submitted 1 year ago by Lianrepl@kbin.social to c/asklemmy@lemmy.ml

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Specifically thinking of stuff that make your life better in the long run but all kinds of answers are welcome!

I've recently learnt about lifetraps and it's made a huge positive impact on how I view myself and my relationships

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[–] intensely_human@lemm.ee 4 points 1 year ago

Agreed.

I wonder if it would “regenerate” an atrophied or shrunken hippocampus. Like the way rest and nutrition won’t make your skin larger but it will heal missing patches of skin.

I know I’ve seen claims from reputable sources that exercise raised BDNF levels, and that BDNF leads to hippocampal neurogenesis. I can find the sources again I’m sure if you’d like; let me know.

But how could hippocampal neurogenesis be happening without volume change? Could it be replacing dead cells (and preventing shrinkage)? Packing neurons in more densely?