The Wiki page is voluminous enough to approach gish galloping, and the Talk page is almost as big https://en.wikipedia.org/wiki/G_factor_(psychometrics)
Asking because someone in another forum basically said that while IQ might be discredited, “g” is valid.
Meta Wiki question, are “bare” citations (no hyperlinks) acceptable in the reference section? It’s not too hard to find this paper just based on author’s last name and year in this case, but in others it might be harder.
yeah, absolutely. Some editors find it a bit lazy and annoying, but it’s still a vast improvement over no reference. In fact there are bots that will attempt to turn URLs into nicely formatted references.