Authors: Eva Krapohl; Kaili Rimfeld; Nicholas G Shakeshaft; Maciej Trzaskowski; Andrew McMillan; Jean-Baptiste Pingault; Kathryn Asbury; Nicole Harlaar; Yulia Kovas; Philip S Dale; Robert Plomin Journal: Proc Natl Acad Sci U S A Date: 2014-10-06 Impact factor: 11.205