Norwegian study

Article

Norwegian study is a recurring publication in the Astral Codex Ten archive, appearing 2 times across 2 issues between May 11, 2023 and May 24, 2023. The archive places it in contexts such as “Didn’t a pretty well done Norwegian study show that there wasn’t even link between ‘long Covid’ and actually having contracted Covid among adolescents?”; “symptoms from whatever viral infection and poor physical activity per Norwegian study”; “The Norwegian study said they tended to marry up, but with the same caveat”. It most often appears alongside US, 15th Commandment, ACX.

Metadata

  • Category: Publications
  • Mention count: 2
  • Issue count: 2
  • First seen: May 11, 2023
  • Last seen: May 24, 2023

Appears In

Source Context

Recovered passages from the original issue text. When the raw archive preserved outbound links inside the source passage, they are listed directly under the quote.

May 11, 2023 · Original source
Didn't a pretty well done Norwegian study show that there wasn't even link between "long Covid" and actually having contracted Covid among adolescents?
So in any cohort that seems to correlate with higher LC prevalence perhaps one should investigate whether loneliness also correlates. (Maybe also look at severity of symptoms from whatever viral infection and poor physical activity per Norwegian study. One might hypothesize that a non lonely gym attending group would have less "long Covid" than a lonely sedentary cohort.)
May 24, 2023 · Original source
Class was more complicated7. The Swedish study said in the abstract that it found women tended to marry down in terms of class, but I had trouble finding that effect in the data, and it looked pretty small if it existed. The Norwegian study said they tended to marry up, but with the same caveat. The two American and one English study were explicit about very close class matching, sometimes implausibly close.
The Norwegian study found some evidence of this. They found that on average, husbands were 8 percentile points higher in income than wives (ie a 50th-percentile-of-income woman would marry a 58th-percentile-of-income man). But husband’s parents were only 0.75 percentile points richer than wives’ parents. They say that based on known parent-child correlations, husbands with 4 pp higher income should have 0.75 pp richer parents. But in fact it’s husbands with 8 pp higher income, having 0.75 pp richer parents. I think this is because the husbands are being selected for higher income, and so their parents regress to the mean, but I’m not sure. In any case, a pretty substantial income difference (8 pp) reduces to a barely-measurable class difference (0.75 pp).