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Vitamin D3 During Pregnancy and Cognitive Performance at 10 Years

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11–20 of 90 posts

Re: Vitamin D3 During Pregnancy and Cognitive Performance at 10 Years

#11

This is exactly what I've been thinking about lately. The modern knowledge-worker lifestyle is practically an experiment in extreme sun deprivation. We optimize our indoor spaces with perfect AC, ergonomic setups, and even custom ambient noise apps just to stay locked in a room for 10 hours a day doing deep work. It makes you wonder how much of what we accept as "normal" afternoon brain fog or tech burnout is actuall…

add night time lighting of all kinds..

Re: Vitamin D3 During Pregnancy and Cognitive Performance at 10 Years

#12

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I think this type of projection is problematic and regressive. Insights that research provides are a net positive.

Don't fall for it by replying; it's a troll, probably automated.

Re: Vitamin D3 During Pregnancy and Cognitive Performance at 10 Years

#13

Tangentially, with ai tools available, post hoc secondary analysis of studies (like this) has to be insanely easier to run through. Are there are companies/individuals focused on this specifically? Obviously most labs are doing some of this but I’m curious if there are broader analysis being done

tbh I'd expect the opposite - inherent bias / regression to the current norm comes through quite consistently when they're used to summarize stuff, and that'll badly taint science using it.

Re: Vitamin D3 During Pregnancy and Cognitive Performance at 10 Years

#14

This is exactly what I've been thinking about lately. The modern knowledge-worker lifestyle is practically an experiment in extreme sun deprivation. We optimize our indoor spaces with perfect AC, ergonomic setups, and even custom ambient noise apps just to stay locked in a room for 10 hours a day doing deep work. It makes you wonder how much of what we accept as "normal" afternoon brain fog or tech burnout is actuall…

That's not recent knowledge worker problem. It started with industrial revolution and working 16 hours work days on a dark factory floor. What about Bedouins and other desert dwelling people? They had been trying to reduce sun exposure with complete body skin cover for millenias, it must have been some benefit for that. And what about skin cancer rates, it is probably reduced due to low sun exposure.

Re: Vitamin D3 During Pregnancy and Cognitive Performance at 10 Years

#16

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Before anyone gets in a stress, this is obviously some low life engagement bait troll. It might even be totally automated. It saw the word "pregnant" and decided to start on some diatribe about it without even reading the content of the link. I am really sad that even HN is the target of this type of bullshit.

I doubt it’s human. I suspect the goal is fomenting discord and making people burn calories on obvious garbage.

Re: Vitamin D3 During Pregnancy and Cognitive Performance at 10 Years

#17

This is exactly what I've been thinking about lately. The modern knowledge-worker lifestyle is practically an experiment in extreme sun deprivation. We optimize our indoor spaces with perfect AC, ergonomic setups, and even custom ambient noise apps just to stay locked in a room for 10 hours a day doing deep work. It makes you wonder how much of what we accept as "normal" afternoon brain fog or tech burnout is actuall…

> afternoon brain fog

Check the CO2 levels in your office. They can get ridiculously high indoors when humans gather in the same room. It's not dangerous, but it makes people tired, they stop taking initiative, and less creative.

Re: Vitamin D3 During Pregnancy and Cognitive Performance at 10 Years

#18

This is exactly what I've been thinking about lately. The modern knowledge-worker lifestyle is practically an experiment in extreme sun deprivation. We optimize our indoor spaces with perfect AC, ergonomic setups, and even custom ambient noise apps just to stay locked in a room for 10 hours a day doing deep work. It makes you wonder how much of what we accept as "normal" afternoon brain fog or tech burnout is actuall…

Myopia is one that comes to mind, with data suggesting that low exposure to natural sunlight contributes. Though in my case, I played outside a lot as a kid and I still have terrible eyesight.

It is not about sunlight or UV. And it is not "just genetics".

The natural rest position of the human eye is to focus at the infinite. Focusing on closer objects like books or screens requires a constant effort (we don't feel it).

The eye simply adapts and elongate to relieve some of the strain. Wearing corrective lenses further amplify the process.

If you want your kids to have perfect vision they should spend a lot of time playing outside, until early adulthood.

Re: Vitamin D3 During Pregnancy and Cognitive Performance at 10 Years

#19

This is exactly what I've been thinking about lately. The modern knowledge-worker lifestyle is practically an experiment in extreme sun deprivation. We optimize our indoor spaces with perfect AC, ergonomic setups, and even custom ambient noise apps just to stay locked in a room for 10 hours a day doing deep work. It makes you wonder how much of what we accept as "normal" afternoon brain fog or tech burnout is actuall…

We also evolved to have activity levels that vary a lot more. A neolithic human wouldn't have done 8 hours straight of labor, or slept 8 straight hours at night. A few naps throughout the day would have been common, and sleep was often split in half as well.

It's one huge perk of working from home. Lying down for 20 minutes makes the rest of the day much more pleasant and productive.

Re: Vitamin D3 During Pregnancy and Cognitive Performance at 10 Years

#20
post #8

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> Pregnant person can do whatever they want with their body. Yes, they can. But whatever they are doing to their body, they are doing to their baby as well. Can they drink and smoke while they are pregnant? Sure, it is their choice. Should they? Perhaps not, if they care about the welfare of the little human that is growing inside of them.

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