@article{7af50716298e4f2c9e33323cdb479334,
title = "Genome-wide association analyses of risk tolerance and risky behaviors in over 1 million individuals identify hundreds of loci and shared genetic influences",
abstract = "Humans vary substantially in their willingness to take risks. In a combined sample of over 1 million individuals, we conducted genome-wide association studies (GWAS) of general risk tolerance, adventurousness, and risky behaviors in the driving, drinking, smoking, and sexual domains. Across all GWAS, we identified hundreds of associated loci, including 99 loci associated with general risk tolerance. We report evidence of substantial shared genetic influences across risk tolerance and the risky behaviors: 46 of the 99 general risk tolerance loci contain a lead SNP for at least one of our other GWAS, and general risk tolerance is genetically correlated ([Formula: see text] \textasciitilde{} 0.25 to 0.50) with a range of risky behaviors. Bioinformatics analyses imply that genes near SNPs associated with general risk tolerance are highly expressed in brain tissues and point to a role for glutamatergic and GABAergic neurotransmission. We found no evidence of enrichment for genes previously hypothesized to relate to risk tolerance.",
keywords = "Behavior/physiology, Case-Control Studies, Female, Genetic Loci/genetics, Genetic Predisposition to Disease/genetics, Genetics, Behavioral/methods, Genome-Wide Association Study/methods, Genotype, Humans, Male, Polymorphism, Single Nucleotide/genetics",
author = "\{Karlsson Linn{\'e}r\}, Richard and Pietro Biroli and \{23and Me Research Team\} and Edward Kong and Meddens, \{S Fleur W\} and Robbee Wedow and Fontana, \{Mark Alan\} and Ma{\"e}l Lebreton and Tino, \{Stephen P\} and Abdel Abdellaoui and Hammerschlag, \{Anke R\} and Nivard, \{Michel G\} and Aysu Okbay and Rietveld, \{Cornelius A\} and Timshel, \{Pascal N\} and Maciej Trzaskowski and Vlaming, \{Ronald de\} and Z{\"u}nd, \{Christian L\} and Yanchun Bao and Laura Buzdugan and Caplin, \{Ann H\} and Chia-Yen Chen and Peter Eibich and Pierre Fontanillas and Gonzalez, \{Juan R\} and Joshi, \{Peter K\} and Ville Karhunen and Aaron Kleinman and Levin, \{Remy Z\} and Lill, \{Christina M\} and Meddens, \{Gerardus A\} and Gerard Muntan{\'e} and Sandra Sanchez-Roige and Rooij, \{Frank J van\} and Erdogan Taskesen and Yang Wu and Futao Zhang and Adam Auton and Boardman, \{Jason D\} and Clark, \{David W\} and Andrew Conlin and Dolan, \{Conor C\} and Urs Fischbacher and Groenen, \{Patrick J F\} and Harris, \{Kathleen Mullan\} and Gregor Hasler and Albert Hofman and Ikram, \{Mohammad A\} and Sonia Jain and Robert Karlsson and Kessler, \{Ronald C\} and Maarten Kooyman and James MacKillop and Minna M{\"a}nnikk{\"o} and Carlos Morcillo-Suarez and McQueen, \{Matthew B\} and Schmidt, \{Klaus M\} and Smart, \{Melissa C\} and Matthias Sutter and Thurik, \{A Roy\} and Uitterlinden, \{Andr{\'e} G\} and Jon White and Wit, \{Harriet de\} and Jian Yang and Lars Bertram and Boomsma, \{Dorret I\} and T{\~o}nu Esko and Ernst Fehr and Hinds, \{David A\} and Magnus Johannesson and Meena Kumari and David Laibson and Magnusson, \{Patrik K E\} and Meyer, \{Michelle N\} and Arcadi Navarro and Palmer, \{Abraham A\} and Pers, \{Tune H\} and Danielle Posthuma and Daniel Schunk and Stein, \{Murray B\} and Rauli Svento and Henning Tiemeier and Timmers, \{Paul R H J\} and Patrick Turley and Ursano, \{Robert J\} and Wagner, \{Gert G\} and Wilson, \{James F\} and Jacob Gratten and Lee, \{James J\} and David Cesarini and Benjamin, \{Daniel J\} and Koellinger, \{Philipp D\} and Beauchamp, \{Jonathan P\} and Rick Jansen and Brenda Penninx and Peyrot, \{Wouter J.\} and Evans, \{David M.\} and Yuri Milaneschi",
year = "2019",
month = feb,
day = "1",
doi = "10.1038/s41588-018-0309-3",
language = "English",
volume = "51",
pages = "245--257",
journal = "Nature genetics",
issn = "1061-4036",
publisher = "Nature Publishing Group",
number = "2",
}