How much the 5 personality traits composing the Big Five contribute to social outcomes? Many studies examined the question but only a few also considered IQ. This article will only cover the studies which evaluate the Big Five while controlling for IQ.
Self-report is bad, other-report is good. https://kirkegaard.substack.com/p/getting-personality-right
Interesting, I didn't know that. I added a sentence at the end about it.