Andrew Huberman· PhD
6) plays a role in vision.
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The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
6) plays a role in vision.
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.
Light adaptation: retinal DA
But also light adaptation in the eye, …
within the neural retina dopamine is responsible for adapting to different light conditions so that you can see clearly both in the evening and when it gets darker you can still see a bit and in the morning when it's very bright you don't really have to make adjustments to your visual system in order to see clearly your visual system does it for you and one of the ways that it does that is through the neuromodulator dopamine