Genomic prediction of cognitive traits in childhood and adolescence
Genomic prediction of cognitive traits in childhood and adolescence
复制标题
儿童和青少年认知特征的基因组预测
DOI:
10.1101/418210
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Allegrini A
中科院分区:
文献类型:
--
作者:
Allegrini A
Recent advances in genomics are producing powerful DNA predictors of complex traits, especially cognitive abilities. Here, we leveraged summary statistics from the most recent genome-wide association studies of intelligence and educational attainment, with highly genetically correlated traits, to build prediction models of general cognitive ability and educational achievement. To this end, we compared the performances of multi-trait genomic and polygenic scoring methods. In a representative UK sample of 7,026 children at ages 12 and 16, we show that we can now predict up to 11% of the variance in intelligence and 16% in educational achievement. We also show that predictive power increases from age 12 to age 16 and that genomic predictions do not differ for girls and boys. We found that multi-trait genomic methods were effective in boosting predictive power. Prediction accuracy varied across polygenic score approaches, however results were similar for different multi-trait and polygenic score methods. We discuss general caveats of multi-trait methods and polygenic score prediction, and conclude that polygenic scores for educational attainment and intelligence are currently the most powerful predictors in the behavioural sciences.
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影响因子:
11
作者:
Trampush JW;Yang ML;Yu J;Knowles E;Davies G;Liewald DC;Starr JM;Djurovic S;Melle I;Sundet K;Christoforou A;Reinvang I;DeRosse P;Lundervold AJ;Steen VM;Espeseth T;Räikkönen K;Widen E;Palotie A;Eriksson JG;Giegling I;Konte B;Roussos P;Giakoumaki S;Burdick KE;Payton A;Ollier W;Horan M;Chiba-Falek O;Attix DK;Need AC;Cirulli ET;Voineskos AN;Stefanis NC;Avramopoulos D;Hatzimanolis A;Arking DE;Smyrnis N;Bilder RM;Freimer NA;Cannon TD;London E;Poldrack RA;Sabb FW;Congdon E;Conley ED;Scult MA;Dickinson D;Straub RE;Donohoe G;Morris D;Corvin A;Gill M;Hariri AR;Weinberger DR;Pendleton N;Bitsios P;Rujescu D;Lahti J;Le Hellard S;Keller MC;Andreassen OA;Deary IJ;Glahn DC;Malhotra AK;Lencz T
通讯作者:
Lencz T
影响因子:
7.2
作者:
R. Plomin;J. Neiderhiser
通讯作者:
J. Neiderhiser
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
塩田 徹治;筧 三郎;覧 三郎;筧 三郎
通讯作者:
筧 三郎
影响因子:
2.5
作者:
Butcher, L. M.;Davis, O. S. P.;Craig, I. W.;Plomin, R.
通讯作者:
Plomin, R.
影响因子:
9.8
作者:
Purcell, Shaun;Neale, Benjamin;Sham, Pak C.
通讯作者:
Sham, Pak C.