Hacker News new | ask | show | jobs
by LudwigNagasena 850 days ago
You don’t have to suspect! There is probably a bazillion of papers that study how conscientiousness (ability to “sit and study”) and other traits relate to grades, how they interact with IQ and so on. Here is one I just googled: https://www.mdpi.com/2079-3200/11/7/146