Genome-wide association analyses of risk tolerance and risky behaviors in over 1 million individuals identify hundreds of loci and shared genetic influences. - Karlsson Linnér R; Biroli P; Kong E; Meddens SFW; Wedow R; Fontana MA; Lebreton M; Tino SP; Abdellaoui A; Hammerschlag AR; Nivard MG; Okbay A; et al. (Nature genetics, 2019)