The genetic aspect of intelligence has been continuously studied since we discovered DNA. Deary, Johnson, and Houlihan (2009) have an entire section in their paper discussing complications in studying genetic contributions to intelligence. It’s definitely worth a read, it’s open-source (I think, I am on a network with large access to academic publications), and kind of works at what you’re interested in.
The genetic aspect of intelligence has been continuously studied since we discovered DNA. Deary, Johnson, and Houlihan (2009) have an entire section in their paper discussing complications in studying genetic contributions to intelligence. It’s definitely worth a read, it’s open-source (I think, I am on a network with large access to academic publications), and kind of works at what you’re interested in.