Testing replication of a 5-SNP set for general cognitive ability in six population samples

Michelle Luciano, Penelope A. Lind, Ian J. Deary, Antony Payton, Danielle Posthuma, Lee M. Butcher, Zoltan Bochdanovits, Lawrence J. Whalley, Peter M. Visscher, Sarah E. Harris, Tinca J. C. Polderman, Oliver S. P. Davis, Margaret J. Wright, John M. Starr, Eco J. C. de Geus, Timothy C. Bates, Grant W. Montgomery, Dorret I. Boomsma, Nicholas G. Martin, Robert Plomin