Humans Can Make Fresh Brain Cells Until They Are Well Into Their 90s, But The Production Of New Neurons

Humans can make new brain cells into their 90s, scientists discover
Study may help diagnose and identify people at risk of developing Alzheimer’s much earlier

Humans can make fresh brain cells until they are well into their 90s, but the production of new neurons falls in those with Alzheimer’s, even when the disease has recently taken hold, scientists have found.

The findings may help doctors to diagnose Alzheimer’s at an earlier stage, and identify those most at risk who may benefit from exercise and other interventions that could boost the production of new brain cells.

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More Posts from Thecaffiend and Others

5 years ago

I think people need to understand that part of living a healthy life is having different people who understand different parts of you, so that you don’t overwhelm your friends and expect too much of them, or ignore valuable relationships because they feel “incomplete”.

We all want to be fully seen and understood, but it’s not shallow or meaningless to just have a pal you talk about TV shows with who isn’t also, like, your platonic soulmate. That’s still your friend! You still enhance each other’s lives with your company. Not everything that matters is profound.

I think a lot of you are lonely because you’re waiting around for someone who sees into your soul instead of just plain old lookin’ at the people in your life, finding common ground, and planting a little garden there. Even if that garden only grows Star Trek fan theories and memes, it’s still good.

It just… makes me real sad that you guys can’t imagine a friendship where you don’t talk about sex and trauma constantly, or that you think these are prerequisites for “real” friendship. Like, it legitimately breaks my heart.

4 years ago

it strikes me as somewhat uncomfortable that so many people focus on asian stories only after the events of the past couple of days. people dm me for the first time in months and asian creators get spotlighted (which is lovely), and yet it feels so performative. why? because so many of these ppl dming me and whatnot have never been interested in interacting diverse content or speaking out about the stories of poc—it’s like they’re doing this to solely gain brownie points. in a few months’ time, they won’t be doing all this anymore. they’ll go back to their silence, to not caring about asian creators. that’s what makes it performative. the stories of asian people shouldn’t be heard and spread only when they’ve been murdered and/or when their pain finally makes it onto news headlines.

5 years ago
Young and middle-aged people, barely sick with covid-19, are dying from strokes
Washington Post
Doctors sound alarm about patients in their 30s and 40s left debilitated or dead by strokes. Some didn’t even know they were infected by cor

Well I don’t love this.

4 years ago

“My standpoint is armed neutrality.”

— Søren Kierkegaard, Journals and Papers

5 years ago
This Question And Its Answer From The New York Times Work Advice Column Is W I L D.
This Question And Its Answer From The New York Times Work Advice Column Is W I L D.
This Question And Its Answer From The New York Times Work Advice Column Is W I L D.

This question and its answer from The New York Times work advice column is W I L D.

3 years ago

i have never met an unpsychotic person who knows what it actually means to “not encourage the delusion” …not a single one

7 years ago
C A S U A L 

c a s u a l 

5 years ago

so on the subject of stolen property, i’ve seen various arguments on this point but it is in fact true that inheriting something from a relative, when you know full well that it was stolen, does not make it yours.

this clearly goes doubly so for powerful magical artifacts, and especially for artifacts which are strongly implied to contain part of their creator’s soul!

you can talk about consequences - maybe the artifact in question has benefits for you, maybe you’re not convinced its rightful owners would use it responsibly - but talking about the consequences doesn’t erase the fact that whatever benefits you think you’re getting are achieved through wrongful means.

which is why i, too, think Frodo should have given the One Ring back to Sauron. thief.

10 months ago

The divine right of kings but it's a curse

4 years ago

I had a professor in college who used to start solving every problem with the same dialogue.

Proff: What’s the first step to solving any problem? Class: Don’t panic. Proff: And why is that? Class: Because we know more than we think we do.

I think about that a lot tbh. It didn’t occur to me until much later that he meant for us to apply that dialogue outside of the classroom to any problem. Because we always know more than we think we do. We are all an amalgam of random information that ends up being relevant with surprising frequency.

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thecaffiend - thecaffiend
thecaffiend

food for thought and some aesthetics | she/her | 23 y/o |

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