@article {10712, title = {Gene discovery and polygenic prediction from a genome-wide association study of educational attainment in 1.1 million individuals.}, journal = {Nature Genetics}, volume = {50}, year = {2018}, month = {2018 07 23}, pages = {1112-1121}, abstract = {

Here we conducted a large-scale genetic association analysis of educational attainment in a sample of approximately 1.1 million individuals and identify 1,271 independent genome-wide-significant SNPs. For the SNPs taken together, we found evidence of heterogeneous effects across environments. The SNPs implicate genes involved in brain-development processes and neuron-to-neuron communication. In a separate analysis of the X chromosome, we identify 10 independent genome-wide-significant SNPs and estimate a SNP heritability of around 0.3\% in both men and women, consistent with partial dosage compensation. A joint (multi-phenotype) analysis of educational attainment and three related cognitive phenotypes generates polygenic scores that explain 11-13\% of the variance in educational attainment and 7-10\% of the variance in cognitive performance. This prediction accuracy substantially increases the utility of polygenic scores as tools in research.

}, keywords = {Adult, Aged, Aged, 80 and over, Cohort Studies, Educational Status, Female, Genome-Wide Association Study, Humans, Male, Middle Aged, Multifactorial Inheritance, Phenotype, Polymorphism, Single Nucleotide}, issn = {1546-1718}, doi = {10.1038/s41588-018-0147-3}, author = {Lee, James J and Wedow, Robbee and Okbay, Aysu and Kong, Edward and Maghzian, Omeed and Zacher, Meghan and Nguyen-Viet, Tuan Anh and Bowers, Peter and Sidorenko, Julia and Richard Karlsson Linn{\'e}r and Mark Alan Fontana and Kundu, Tushar and Lee, Chanwook and Hui Liu and Li, Ruoxi and Royer, Rebecca and Pascal N Timshel and Walters, Raymond K and Willoughby, Emily A and Yengo, Loic and Alver, Maris and Bao, Yanchun and Clark, David W and Day, Felix R and Furlotte, Nicholas A and Joshi, Peter K and Kathryn E Kemper and Kleinman, Aaron and Langenberg, Claudia and M{\"a}gi, Reedik and Joey W Trampush and Verma, Shefali Setia and Wu, Yang and Lam, Max and Jing Hua Zhao and Zheng, Zhili and Jason D Boardman and Campbell, Harry and Freese, Jeremy and Kathleen Mullan Harris and Caroline Hayward and Herd, Pamela and Kumari, Meena and Lencz, Todd and Luan, Jian{\textquoteright}an and Anil K. Malhotra and Andres Metspalu and Lili Milani and Ong, Ken K and Perry, John R B and David J Porteous and Ritchie, Marylyn D and Smart, Melissa C and Smith, Blair H and Tung, Joyce Y and Wareham, Nicholas J and James F Wilson and Jonathan P. Beauchamp and Dalton C Conley and T{\~o}nu Esko and Lehrer, Steven F and Patrik K E Magnusson and Oskarsson, Sven and Pers, Tune H and Matthew R Robinson and Thom, Kevin and Watson, Chelsea and Chabris, Christopher F and Meyer, Michelle N and David I Laibson and Yang, Jian and Johannesson, Magnus and Philipp D Koellinger and Turley, Patrick and Peter M Visscher and Daniel J. Benjamin and Cesarini, David} } @article {8618, title = {Genetic variants associated with subjective well-being, depressive symptoms, and neuroticism identified through genome-wide analyses.}, journal = {Nat Genet}, volume = {48}, year = {2016}, month = {2016 06}, pages = {624-33}, abstract = {

Very few genetic variants have been associated with depression and neuroticism, likely because of limitations on sample size in previous studies. Subjective well-being, a phenotype that is genetically correlated with both of these traits, has not yet been studied with genome-wide data. We conducted genome-wide association studies of three phenotypes: subjective well-being (n = 298,420), depressive symptoms (n = 161,460), and neuroticism (n = 170,911). We identify 3 variants associated with subjective well-being, 2 variants associated with depressive symptoms, and 11 variants associated with neuroticism, including 2 inversion polymorphisms. The two loci associated with depressive symptoms replicate in an independent depression sample. Joint analyses that exploit the high genetic correlations between the phenotypes (|ρ^| ≈ 0.8) strengthen the overall credibility of the findings and allow us to identify additional variants. Across our phenotypes, loci regulating expression in central nervous system and adrenal or pancreas tissues are strongly enriched for association.

}, keywords = {Anxiety Disorders, Bayes Theorem, depression, Genome-Wide Association Study, Humans, Neuroticism, Phenotype, Polymorphism, Single Nucleotide}, issn = {1546-1718}, doi = {10.1038/ng.3552}, author = {Okbay, Aysu and Baselmans, Bart M L and De Neve, Jan-Emmanuel and Turley, Patrick and Nivard, Michel G and Mark Alan Fontana and Meddens, S Fleur W and Richard Karlsson Linn{\'e}r and Cornelius A Rietveld and Derringer, Jaime and Gratten, Jacob and Lee, James J and Liu, Jimmy Z and de Vlaming, Ronald and Ahluwalia, Tarunveer S and Buchwald, Jadwiga and Cavadino, Alana and Frazier-Wood, Alexis C and Furlotte, Nicholas A and Garfield, Victoria and Geisel, Marie Henrike and Gonzalez, Juan R and Haitjema, Saskia and Karlsson, Robert and van der Laan, Sander W and Ladwig, Karl-Heinz and J. Lahti and Sven J van der Lee and Penelope A Lind and Tian Liu and Lindsay K Matteson and Mihailov, Evelin and Michael B Miller and Minica, Camelia C and Ilja M Nolte and Dennis O Mook-Kanamori and van der Most, Peter J and Christopher J Oldmeadow and Qian, Yong and Olli T Raitakari and Rawal, Rajesh and Realo, Anu and Rueedi, Rico and Schmidt, B{\"o}rge and Albert Vernon Smith and Stergiakouli, Evie and Toshiko Tanaka and Kent D Taylor and Wedenoja, Juho and J{\"u}rgen Wellmann and Westra, Harm-Jan and Willems, Sara M and Wei Zhao and Amin, Najaf and Bakshi, Andrew and Patricia A. Boyle and Cherney, Samantha and Cox, Simon R and Gail Davies and Davis, Oliver S P and Ding, Jun and Nese Direk and Eibich, Peter and Emeny, Rebecca T and Fatemifar, Ghazaleh and Jessica Faul and Luigi Ferrucci and Andreas J Forstner and Gieger, Christian and Gupta, Richa and Tamara B Harris and Harris, Juliette M and Holliday, Elizabeth G and Jouke-Jan Hottenga and Philip L de Jager and Marika A Kaakinen and Kajantie, Eero and Karhunen, Ville and Kolcic, Ivana and Kumari, Meena and Lenore J Launer and Lude L Franke and Li-Gao, Ruifang and Koini, Marisa and Loukola, Anu and Marques-Vidal, Pedro and Grant W Montgomery and Mosing, Miriam A and Paternoster, Lavinia and Pattie, Alison and Katja E Petrovic and Pulkki-Raback, Laura and Quaye, Lydia and Katri R{\"a}ikk{\"o}nen and Rudan, Igor and Rodney J Scott and Jennifer A Smith and Angelina R Sutin and Trzaskowski, Maciej and Anna A E Vinkhuyzen and Lei Yu and Zabaneh, Delilah and John R. Attia and David A Bennett and Klaus Berger and Bertram, Lars and Dorret I Boomsma and Snieder, Harold and Chang, Shun-Chiao and Francesco Cucca and Ian J Deary and Cornelia M van Duijn and Johan G Eriksson and B{\"u}ltmann, Ute and Eco J. C. de Geus and Groenen, Patrick J F and Gudnason, Vilmundur and Hansen, Torben and Catharina A Hartman and Haworth, Claire M A and Caroline Hayward and Andrew C Heath and Hinds, David A and Hypp{\"o}nen, Elina and Iacono, William G and J{\"a}rvelin, Marjo-Riitta and J{\"o}ckel, Karl-Heinz and Kaprio, Jaakko and Sharon L R Kardia and Keltikangas-J{\"a}rvinen, Liisa and Kraft, Peter and Laura D Kubzansky and Lehtim{\"a}ki, Terho and Patrik K E Magnusson and Nicholas G Martin and McGue, Matt and Andres Metspalu and Melinda C Mills and de Mutsert, Ren{\'e}e and Oldehinkel, Albertine J and Pasterkamp, Gerard and Nancy L Pedersen and Plomin, Robert and Polasek, Ozren and Power, Christine and Rich, Stephen S and Rosendaal, Frits R and Hester M. den Ruijter and Schlessinger, David and Schmidt, Helena and Svento, Rauli and Schmidt, Reinhold and Alizadeh, Behrooz Z and Thorkild I. A. S{\o}rensen and Timothy Spector and Andrew Steptoe and Antonio Terracciano and A. Roy Thurik and Nicholas J Timpson and Henning Tiemeier and Andr{\'e} G Uitterlinden and Vollenweider, Peter and Wagner, Gert G and David R Weir and Yang, Jian and Dalton C Conley and Hofman, Albert and Johannesson, Magnus and David I Laibson and Sarah E Medland and Meyer, Michelle N and Pickrell, Joseph K and T{\~o}nu Esko and Krueger, Robert F and Jonathan P. Beauchamp and Philipp D Koellinger and Daniel J. Benjamin and Bartels, Meike and Cesarini, David} } @article {8883, title = {Genome-wide association study identifies 74 loci associated with educational attainment.}, journal = {Nature}, volume = {533}, year = {2016}, month = {2016 05 26}, pages = {539-42}, abstract = {

Educational attainment is strongly influenced by social and other environmental factors, but genetic factors are estimated to account for at least 20\% of the variation across individuals. Here we report the results of a genome-wide association study (GWAS) for educational attainment that extends our earlier discovery sample of 101,069 individuals to 293,723 individuals, and a replication study in an independent sample of 111,349 individuals from the UK Biobank. We identify 74 genome-wide significant loci associated with the number of years of schooling completed. Single-nucleotide polymorphisms associated with educational attainment are disproportionately found in genomic regions regulating gene expression in the fetal brain. Candidate genes are preferentially expressed in neural tissue, especially during the prenatal period, and enriched for biological pathways involved in neural development. Our findings demonstrate that, even for a behavioural phenotype that is mostly environmentally determined, a well-powered GWAS identifies replicable associated genetic variants that suggest biologically relevant pathways. Because educational attainment is measured in large numbers of individuals, it will continue to be useful as a proxy phenotype in efforts to characterize the genetic influences of related phenotypes, including cognition and neuropsychiatric diseases.

}, keywords = {Alzheimer{\textquoteright}s disease, Bipolar Disorder, Cognitive Ability, Education, Fetus, Genome-Wide Association Study, Humans, Molecular Sequence Annotation, Polymorphism, Single Nucleotide, Schizophrenia, United Kingdom}, issn = {1476-4687}, doi = {10.1038/nature17671}, author = {Okbay, Aysu and Jonathan P. Beauchamp and Mark Alan Fontana and Lee, James J and Pers, Tune H and Cornelius A Rietveld and Turley, Patrick and Chen, Guo-Bo and Emilsson, Valur and Meddens, S Fleur W and Oskarsson, Sven and Pickrell, Joseph K and Thom, Kevin and Pascal N Timshel and de Vlaming, Ronald and Abdel Abdellaoui and Ahluwalia, Tarunveer S and Bacelis, Jonas and Baumbach, Clemens and Bjornsdottir, Gyda and Brandsma, Johannes H and Maria Pina Concas and Derringer, Jaime and Furlotte, Nicholas A and Galesloot, Tessel E and Giorgia G Girotto and Gupta, Richa and Hall, Leanne M and Sarah E Harris and Edith Hofer and Horikoshi, Momoko and Huffman, Jennifer E and Kaasik, Kadri and Ioanna Panagiota Kalafati and Karlsson, Robert and Kong, Augustine and Lahti, Jari and Sven J van der Lee and Christiaan de Leeuw and Penelope A Lind and Lindgren, Karl-Oskar and Tian Liu and Mangino, Massimo and Marten, Jonathan and Mihailov, Evelin and Michael B Miller and van der Most, Peter J and Christopher J Oldmeadow and Payton, Antony and Pervjakova, Natalia and Wouter J Peyrot and Qian, Yong and Olli T Raitakari and Rueedi, Rico and Salvi, Erika and Schmidt, B{\"o}rge and Schraut, Katharina E and Jianxin Shi and Albert Vernon Smith and Poot, Raymond A and St Pourcain, Beate and Teumer, Alexander and Thorleifsson, Gudmar and Verweij, Niek and Vuckovic, Dragana and J{\"u}rgen Wellmann and Westra, Harm-Jan and Yang, Jingyun and Wei Zhao and Zhihong Zhu and Alizadeh, Behrooz Z and Amin, Najaf and Bakshi, Andrew and Baumeister, Sebastian E and Biino, Ginevra and B{\o}nnelykke, Klaus and Patricia A. Boyle and Campbell, Harry and Cappuccio, Francesco P and Gail Davies and De Neve, Jan-Emmanuel and Deloukas, Panos and Demuth, Ilja and Ding, Jun and Eibich, Peter and Eisele, Lewin and Eklund, Niina and Jessica Faul and Feitosa, Mary F and Andreas J Forstner and Gandin, Ilaria and Gunnarsson, Bjarni and Halld{\'o}rsson, Bjarni V and Tamara B Harris and Andrew C Heath and Lynne J Hocking and Holliday, Elizabeth G and Homuth, Georg and Horan, Michael A and Jouke-Jan Hottenga and Philip L de Jager and Joshi, Peter K and Jugessur, Astanand and Marika A Kaakinen and K{\"a}h{\"o}nen, Mika and Kanoni, Stavroula and Keltigangas-J{\"a}rvinen, Liisa and Lambertus A Kiemeney and Kolcic, Ivana and Koskinen, Seppo and Kraja, Aldi T and Kroh, Martin and Kutalik, Zolt{\'a}n and Latvala, Antti and Lenore J Launer and Lebreton, Ma{\"e}l P and Douglas F Levinson and Paul Lichtenstein and Lichtner, Peter and David C Liewald and Loukola, Anu and Pamela A F Madden and M{\"a}gi, Reedik and M{\"a}ki-Opas, Tomi and Riccardo E Marioni and Marques-Vidal, Pedro and Meddens, Gerardus A and McMahon, George and Meisinger, Christa and Meitinger, Thomas and Milaneschi, Yusplitri and Lili Milani and Grant W Montgomery and Myhre, Ronny and Nelson, Christopher P and Nyholt, Dale R and William E R Ollier and Aarno Palotie and Paternoster, Lavinia and Nancy L Pedersen and Katja E Petrovic and David J Porteous and Katri R{\"a}ikk{\"o}nen and Ring, Susan M and Robino, Antonietta and Rostapshova, Olga and Rudan, Igor and Rustichini, Aldo and Veikko Salomaa and Sanders, Alan R and Sarin, Antti-Pekka and Schmidt, Helena and Rodney J Scott and Smith, Blair H and Jennifer A Smith and Staessen, Jan A and Steinhagen-Thiessen, Elisabeth and Strauch, Konstantin and Antonio Terracciano and Tobin, Martin D and Ulivi, Sheila and Vaccargiu, Simona and Quaye, Lydia and van Rooij, Frank J A and Venturini, Cristina and Anna A E Vinkhuyzen and V{\"o}lker, Uwe and V{\"o}lzke, Henry and Vonk, Judith M and Vozzi, Diego and Waage, Johannes and Erin B Ware and Gonneke Willemsen and John R. Attia and David A Bennett and Klaus Berger and Bertram, Lars and Bisgaard, Hans and Dorret I Boomsma and Ingrid B Borecki and B{\"u}ltmann, Ute and Chabris, Christopher F and Francesco Cucca and Cusi, Daniele and Ian J Deary and George Dedoussis and Cornelia M van Duijn and Johan G Eriksson and Franke, Barbara and Lude L Franke and Paolo P. Gasparini and Gejman, Pablo V and Gieger, Christian and Hans-J{\"o}rgen Grabe and Gratten, Jacob and Groenen, Patrick J F and Gudnason, Vilmundur and van der Harst, Pim and Caroline Hayward and Hinds, David A and Hoffmann, Wolfgang and Hypp{\"o}nen, Elina and Iacono, William G and Jacobsson, Bo and J{\"a}rvelin, Marjo-Riitta and J{\"o}ckel, Karl-Heinz and Kaprio, Jaakko and Sharon L R Kardia and Lehtim{\"a}ki, Terho and Lehrer, Steven F and Patrik K E Magnusson and Nicholas G Martin and McGue, Matt and Andres Metspalu and Pendleton, Neil and Brenda W J H Penninx and Markus Perola and Nicola Pirastu and Pirastu, Mario and Polasek, Ozren and Posthuma, Danielle and Power, Christine and Province, Michael A and Nilesh J Samani and Schlessinger, David and Schmidt, Reinhold and Thorkild I. A. S{\o}rensen and Timothy Spector and Stefansson, Kari and Thorsteinsdottir, Unnur and A. Roy Thurik and Nicholas J Timpson and Henning Tiemeier and Tung, Joyce Y and Andr{\'e} G Uitterlinden and Vitart, Veronique and Vollenweider, Peter and David R Weir and James F Wilson and Alan F Wright and Dalton C Conley and Krueger, Robert F and George Davey Smith and Hofman, Albert and David I Laibson and Sarah E Medland and Meyer, Michelle N and Yang, Jian and Johannesson, Magnus and Peter M Visscher and T{\~o}nu Esko and Philipp D Koellinger and Cesarini, David and Daniel J. Benjamin} } @article {8876, title = {Personality Polygenes, Positive Affect, and Life Satisfaction.}, journal = {Twin Res Hum Genet}, volume = {19}, year = {2016}, month = {2016 Oct}, pages = {407-17}, abstract = {

Approximately half of the variation in wellbeing measures overlaps with variation in personality traits. Studies of non-human primate pedigrees and human twins suggest that this is due to common genetic influences. We tested whether personality polygenic scores for the NEO Five-Factor Inventory (NEO-FFI) domains and for item response theory (IRT) derived extraversion and neuroticism scores predict variance in wellbeing measures. Polygenic scores were based on published genome-wide association (GWA) results in over 17,000 individuals for the NEO-FFI and in over 63,000 for the IRT extraversion and neuroticism traits. The NEO-FFI polygenic scores were used to predict life satisfaction in 7 cohorts, positive affect in 12 cohorts, and general wellbeing in 1 cohort (maximal N = 46,508). Meta-analysis of these results showed no significant association between NEO-FFI personality polygenic scores and the wellbeing measures. IRT extraversion and neuroticism polygenic scores were used to predict life satisfaction and positive affect in almost 37,000 individuals from UK Biobank. Significant positive associations (effect sizes <0.05\%) were observed between the extraversion polygenic score and wellbeing measures, and a negative association was observed between the polygenic neuroticism score and life satisfaction. Furthermore, using GWA data, genetic correlations of -0.49 and -0.55 were estimated between neuroticism with life satisfaction and positive affect, respectively. The moderate genetic correlation between neuroticism and wellbeing is in line with twin research showing that genetic influences on wellbeing are also shared with other independent personality domains.

}, keywords = {Genetics, Happiness, Polygenic Prediction, SSGAC, Well-being}, issn = {1832-4274}, doi = {10.1017/thg.2016.65}, author = {Weiss, Alexander and Baselmans, Bart M L and Edith Hofer and Yang, Jingyun and Okbay, Aysu and Penelope A Lind and Michael B Miller and Ilja M Nolte and Wei Zhao and Hagenaars, Saskia P and Jouke-Jan Hottenga and Lindsay K Matteson and Snieder, Harold and Jessica Faul and Catharina A Hartman and Patricia A. Boyle and Henning Tiemeier and Mosing, Miriam A and Pattie, Alison and Gail Davies and David C Liewald and Schmidt, Reinhold and Philip L de Jager and Andrew C Heath and Markus Jokela and John M Starr and Oldehinkel, Albertine J and Johannesson, Magnus and Cesarini, David and Hofman, Albert and Sarah E Harris and Jennifer A Smith and Keltikangas-J{\"a}rvinen, Liisa and Pulkki-Raback, Laura and Schmidt, Helena and Jacqui Smith and Iacono, William G and McGue, Matt and David A Bennett and Nancy L Pedersen and Patrik K E Magnusson and Ian J Deary and Nicholas G Martin and Dorret I Boomsma and Bartels, Meike and Luciano, Michelle} }