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Study: Older Cannabis Users Have Larger Brains, Better Cognition

news.cuanschutz.edu

21–30 of 56 posts

Re: Study: Older Cannabis Users Have Larger Brains, Better Cognition

#21

I see the drugs are bad crowd are out in force. I'm sure they'll treat any negative stories about drug users or the effects of drugs with just as much scepticism, prejudice, and criticism as they demonstrate here. How wonderful it must be to be powered by objective reason and free from confirmation bias.

Drinking coffee gives positive health effects.

Drinking too much coffee and getting over-caffeinated has bad effects.

Re: Study: Older Cannabis Users Have Larger Brains, Better Cognition

#22
post #17
post #14

Earlier quoted context omitted.

If you read the article, I believe it is more of a "we are studying it and there is a lot to do" than "drugs are good". I think a very important part is: > For example, I’m interested in the effects of THC versus CBD. We don't have any of that information in the UK Biobank. Most people in this study were using cannabis quite a while ago, and cannabis at that time looked very different from what’s available today. Tha…

That's kind of an odd thing to point out. If my buds are stronger, I use less of them. It's like having a bottle of beer vs bottle of whiskey. I don't exactly imbibe them in the same way, do I?

i see your point but think about it this way. A bowl or a joint holds a certain amount. People fill mostly the same amount and dont regulate it by thc content

Re: Study: Older Cannabis Users Have Larger Brains, Better Cognition

#23
post #17
post #14

Earlier quoted context omitted.

If you read the article, I believe it is more of a "we are studying it and there is a lot to do" than "drugs are good". I think a very important part is: > For example, I’m interested in the effects of THC versus CBD. We don't have any of that information in the UK Biobank. Most people in this study were using cannabis quite a while ago, and cannabis at that time looked very different from what’s available today. Tha…

That's kind of an odd thing to point out. If my buds are stronger, I use less of them. It's like having a bottle of beer vs bottle of whiskey. I don't exactly imbibe them in the same way, do I?

That's funny.

I know plenty of people who haven't really reduced their consumption as things have gotten stronger. Their tolerance just went up.

Re: Study: Older Cannabis Users Have Larger Brains, Better Cognition

#25

What is the point to have better cognition if you can't remember anything? Anecodtal evidence I know but all the long term daily cannabis user I know seem to have memory issues.

> if you can't remember anything?

You didn't read the article but instead rely on your bias alone.

Life long moderate cannabis use improves memory function. That's the main takeaway from the research.

Re: Study: Older Cannabis Users Have Larger Brains, Better Cognition

#26
post #10
post #8

From the article: > However, another brain region saw lower volumes – suggesting the impact cannabis has on the brain is complex and nuanced, requiring further investigation.

Further down: > there was a single brain region where we saw that higher cannabis use was actually associated with lower brain volume – the posterior cingulate, which is part of the limbic system and is implicated in processes like memory, learning, and emotion. That said, some research suggests smaller posterior cingulate volume is actually associated with better working memory, so it’s a little unclear what this me…

This is the second user who didn't read the article completely. Not using cannabis obviously shows its negative effects here. QED

Re: Study: Older Cannabis Users Have Larger Brains, Better Cognition

#27
post #25

What is the point to have better cognition if you can't remember anything? Anecodtal evidence I know but all the long term daily cannabis user I know seem to have memory issues.

> if you can't remember anything? You didn't read the article but instead rely on your bias alone. Life long moderate cannabis use improves memory function. That's the main takeaway from the research.

We all know that there is no way this is true though, let's be honest :)

Re: Study: Older Cannabis Users Have Larger Brains, Better Cognition

#28
post #15

If only it was legal, I'd happily replace my alcohol use with cannabis, and I don't think I'm alone in my age group. Not a big surprise that that yields improved brain health.

*if it does, this is just one study. That said, because it's not legal in many places, any health effects are understudied (not unlike hallicunogens). There's plenty of movements that push for more study though.

Anyway, it's legal where I live, I avoided it for a long time because of reasons but it tends to give similar relaxing / depresant effects to alcohol, minus the downsides.

I'm confident Big Alcohol is pushing hard against legalizing and developing cannabis. As is the government, because alcohol is heavily taxed and therefore a big source of income.

Re: Study: Older Cannabis Users Have Larger Brains, Better Cognition

#29
post #25

What is the point to have better cognition if you can't remember anything? Anecodtal evidence I know but all the long term daily cannabis user I know seem to have memory issues.

> if you can't remember anything? You didn't read the article but instead rely on your bias alone. Life long moderate cannabis use improves memory function. That's the main takeaway from the research.

  Life long moderate cannabis use improves memory function. That's the main takeaway from the research.
It took me years to get back my memory ability after quitting moderate use.

Re: Study: Older Cannabis Users Have Larger Brains, Better Cognition

#30
post #15

If only it was legal, I'd happily replace my alcohol use with cannabis, and I don't think I'm alone in my age group. Not a big surprise that that yields improved brain health.

You don't have to replace alcohol with anything. If its self medication you should ask yourself or an expert how to lower stress with behavior or life style change.

Apart from that a better medication would be Ketamine which is also a NMDA receptor antagonist like alcohol but not as destructive to every cell in the body. Except your bladder.

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