Finding causality is hard and this study has so many hidden confounders that even implying causality from weed to anxiety disorder is bullshit. Anecdotally, th

Finding causality is hard and this study has so many hidden confounders that even implying causality from weed to anxiety disorder is bullshit. Anecdotally, the only people I know that ended up in ED due to weed either took it unknowingly or have Cannabinoid hyperemesis syndrome from heavy heavy usage. Surely someone with a tendency for anxiety is more likely to seek medical help. I know cannabis smokers who have anxiety issues, but it isn't obvious whether their tendency for anxiety leads them to smoking. I'm ignoring temporary anxiety. Disclosure: not a pot smoker.