%0 Figure %A David Hill, W. %A de Leeuw, Christiaan %A Davies, Gail %A Cherry McLachlan Liewald, David %A Payton, Anthony %A C. A. Craig, Leone %A J. Whalley, Lawrence %A Horan, Mike %A Ollier, William %A M. Starr, John %A Pendleton, Neil %A Posthuma, Danielle %A C. Bates, Timothy %A J. Deary, Ian %D 2014 %T The mean power is plotted against variance explained for the number of SNPs the effect is spread over. %U https://plos.figshare.com/articles/figure/_The_mean_power_is_plotted_against_variance_explained_for_the_number_of_SNPs_the_effect_is_spread_over_/960633 %R 10.1371/journal.pone.0091690.g005 %2 https://plos.figshare.com/ndownloader/files/6724128 %K gene group analyses %K cohort %K heterotrimeric G protein coding genes %K variation %K childhood IQ %K Cognitive Ability %K Functional Gene Group Analysis Indicates %K G protein systems %K intelligence differences %K Heterotrimeric G Proteins %K SNP %K heterotrimeric G protein genes %K time points %K nucleotide polymorphisms %X

As indicated, the total amount of variance explained, rather than the number of SNPs the effect is spread over, influences statistical power.

%I PLOS ONE