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Depression and suicide linked to air pollution in new global study

theguardian.com

81–90 of 204 posts

Re: Depression and suicide linked to air pollution in new global study

#81
post #78

I'm pretty confident that depression is not a result of air pollution, but rather that both air pollution and depression are results of industrialization. The problem is not chemical. The problem is how we live.

What gives you this certainty?

Because pinpointing the solution to complex problems to one, easily defined root cause has, in the past, always proven to be bullshit.

Silver bullets, just like with code, do not exist for real life problems.

Re: Depression and suicide linked to air pollution in new global study

#82
post #8

I live in Northern India which has heavy air pollution. I recently bought an air purifier. Just the difference in the quality of sleep is amazing. And it is not a placebo effect. The filters are already visibly grimy. The PM 2.5 consistently now is around mid 20s down from around 180-190. I would recommend it to all in North India who can afford it, esp households with small children.

I'd bet than investing in cleaner vehicles (ICE > EV) and energy source (call > renewable/nuclear) would have much greater health and climate benefits and for much higher ROI.

Why not both? I’m temporarily in an area That regularly sustains pm2.5 levels the WHO considers dangerous at 24 hour exposure. I’d rather buy a cheap and effective air purifier and mask than change the entire population over to renewables and electronics.

It’s like refusing to wear a mask next to the california wildfires saying it’d be a cleaner solution to just put out the flames.

Re: Depression and suicide linked to air pollution in new global study

#83
post #81
post #78

Earlier quoted context omitted.

What gives you this certainty?

Because pinpointing the solution to complex problems to one, easily defined root cause has, in the past, always proven to be bullshit. Silver bullets, just like with code, do not exist for real life problems.

There is no silver bullet in the study, they explicitly call it just a “link”. The straw man is in your mind.

Re: Depression and suicide linked to air pollution in new global study

#84

I'm pretty confident that depression is not a result of air pollution, but rather that both air pollution and depression are results of industrialization. The problem is not chemical. The problem is how we live.

Alright Ted!

Joking aside, I tend to agree

Re: Depression and suicide linked to air pollution in new global study

#85
post #78

I'm pretty confident that depression is not a result of air pollution, but rather that both air pollution and depression are results of industrialization. The problem is not chemical. The problem is how we live.

What gives you this certainty?

Because the medicalization of depression is a convenient way to avoid thinking about the fact that it is a prominent feature of the status quo, not some aberration. Pollution correlates with industrial manufacturing and warehouse work environments and crushing poverty that forces people to live in a manner consistent with economic efficiency rather than with human happiness and well-being. Long work hours and little money contribute to social isolation. Debt traps put people in situations in which they could not possibly ever claw their way out.

https://www.ncbi.nlm.nih.gov/pubmed/24121465

> A meta-analysis of pooled odds ratios showed a significant relationship between debt and mental disorder (OR=3.24), depression (OR=2.77), suicide completion (OR=7.9), suicide completion or attempt (OR=5.76), problem drinking (OR=2.68), drug dependence (OR=8.57), neurotic disorder (OR=3.21) and psychotic disorders (OR=4.03).

When are we going to start designing our economies around creating a healthy and enjoyable environment for humans to actually live in, and not arranging human lives around squeezing the greatest amount of economic efficiency out of them as possible? The way we make ourselves live is tantamount to animal abuse.

Re: Depression and suicide linked to air pollution in new global study

#86
post #78

Earlier quoted context omitted.

What gives you this certainty?

Because the medicalization of depression is a convenient way to avoid thinking about the fact that it is a prominent feature of the status quo, not some aberration. Pollution correlates with industrial manufacturing and warehouse work environments and crushing poverty that forces people to live in a manner consistent with economic efficiency rather than with human happiness and well-being. Long work hours and little…

I agree that depression is a serious and systemic problem, but I don't see why that invalidates medical inquiry into physical causes as well. We can study a problem from multiple angles, because we're merely trying to understand better. Everything you said about depression is bad, and 24/7 smog is also a bad thing which may lead to depression, one does not preclude the other from being factual.

Re: Depression and suicide linked to air pollution in new global study

#87
post #58

Earlier quoted context omitted.

Isn't removing the "actual responsible substances" from the air removing air pollutants?

The trick is to adjust only the parameter you were targeting. Say you also change temperature and humidity and they are the real culprits, or big contributors. This is why the unethical method would be more precise because conceivably it's easier to introduce specific pollutants in the experiment. Of course this would be irresponsible so I'm hoping that by combining data from multiple studies and getting a better gri…

Would it be unethical to provide a free filter that takes out all particles, then re-adds one specific pollutant back into the air at the exact same level?

On the one hand, the machine is specifically administering the pollutant to humans; on the other, without the device they'd be getting the exact same and worse.. I'd say yes if offered that for my house and it could help research.

Re: Depression and suicide linked to air pollution in new global study

#89

Earlier quoted context omitted.

> And it is not a placebo effect. How do you know?

You do not deserve the downvotes. Just because the purifier takes particulates out of the air doesn’t mean the effects on humans isn’t placebo

Sure, but this is misplaced skepticism. There have been many studies attesting to the harms of PM 2.5 and the benefits of intervention. The onus isn't on a single consumer to set up a double blind, randomized test for himself, the onus is on you to simply google for the many that have been already done.

https://www.sciencedaily.com/releases/2018/08/180822112406.h... https://www.ncbi.nlm.nih.gov/m/pubmed/26022815/ https://www.atsjournals.org/doi/full/10.1164/rccm.201010-157... https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3165134/ https://www.atsjournals.org/doi/full/10.1164/rccm.200704-632... https://ehjournal.biomedcentral.com/articles/10.1186/1476-06...

Re: Depression and suicide linked to air pollution in new global study

#90
post #80
post #78

Earlier quoted context omitted.

What gives you this certainty?

Bayesian priors, I reckon.

This is begging the question, which priors are strong enough to merit “certainty” in the face of opposing evidence?
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