Genotype by environment interactions in cognitive ability: a survey of 14 studies from four countries covering four age groups.
Molenaar D, van der Sluis S, Boomsma DI, Haworth CM, Hewitt JK, Martin NG, Plomin R, Wright MJ, Dolan CV. Genotype by environment interactions in cognitive ability: a survey of 14 studies from four countries covering four age groups. Behav Genet. 2013 May; 43(3):208-19.