Study of 300,486 individuals identifies 148 independent genetic loci influencing general cognitive function - Davies, G; Lam, M; Harris, SE; Trampush, JW; Luciano, M; Hill, WD; Hagenaars, SP; Ritchie, SJ; Marioni, RE; Fawns-Ritchie, C; Liewald, DCM; Okely, JA; et al. (Nature Communications, 2018)