Did the other Anglosphere countries have similar overall increases in economic precarity to the US over that time period? Honest question, I don't know, either yes or no seems plausible. Best argument for yes I can think of is the similarly tight housing markets across those countries.
I've been following Jonathan Haidt's series on this and he cites evidence that at least the whole Anglosphere has seen increases in teen anxiety: https://jonathanhaidt.substack.com/p/international-mental-illness-part-one
Did the other Anglosphere countries have similar overall increases in economic precarity to the US over that time period? Honest question, I don't know, either yes or no seems plausible. Best argument for yes I can think of is the similarly tight housing markets across those countries.
That's a good question and I don't know either. Might look into it. If you see more data, and think of me, I'd be interested to see it.