[sova]

Can you provide evidence for this claim?

[celeritascelery]

https://www.gwern.net/docs/iq/2015-roth.pdf

[kenjackson]

It’s interesting that the correlation gets weaker over time.

[sova]

Self-discipline is a better predictor than IQ according to this paper from 2005. http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.368...

[sova]

Did you see this one? http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.368...