New GWAS research found genetic links between poor math ability and most psychiatric disorders. Links between strong language ability and schizophrenia and employment in creative professions were also found.
#Comment: They measure genetic predictors of only 30,982 individuals in "school performance" which is a strange metric awarded by a strange institution, and then ignore the complex web of influences and make bold claims. Pathways to eu-gene-ics?
"There are no genes 'for intelligence.' Mutations in thousands of genes indirectly and non-specifically affect intelligence." - From Innate: How the Wiring of Our Brains Shapes Who We Are, by Kevin Mitchell, Princeton University Press (2018).