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Adriaan Hofman
Researcher at University of Groningen
Publications - 24
Citations - 1672
Adriaan Hofman is an academic researcher from University of Groningen. The author has contributed to research in topics: Academic achievement & Higher education. The author has an hindex of 12, co-authored 22 publications receiving 1427 citations.
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Journal ArticleDOI
GWAS of 126,559 Individuals Identifies Genetic Variants Associated with Educational Attainment
Cornelius A. Rietveld,Sarah E. Medland,Jaime Derringer,Jian Yang,Tõnu Esko,Nicolas W. Martin,Nicolas W. Martin,Harm-Jan Westra,Konstantin Shakhbazov,Abdel Abdellaoui,Arpana Agrawal,Eva Albrecht,Behrooz Z. Alizadeh,Najaf Amin,John Barnard,Sebastian E. Baumeister,Kelly S. Benke,Lawrence F. Bielak,Jeffrey A. Boatman,Patricia A. Boyle,Gail Davies,Christiaan de Leeuw,Niina Eklund,Niina Eklund,Daniel S. Evans,Rudolf Ferhmann,Krista Fischer,Christian Gieger,Håkon K. Gjessing,Sara Hägg,Sara Hägg,Jennifer R. Harris,Caroline Hayward,Christina Holzapfel,Carla A. Ibrahim-Verbaas,Erik Ingelsson,Erik Ingelsson,Bo Jacobsson,Bo Jacobsson,Peter K. Joshi,Astanand Jugessur,Marika Kaakinen,Stavroula Kanoni,Juha Karjalainen,Ivana Kolcic,Kati Kristiansson,Kati Kristiansson,Zoltán Kutalik,Zoltán Kutalik,Jari Lahti,Sang Hong Lee,Peng Lin,Penelope A. Lind,Yongmei Liu,Kurt Lohman,Marisa Loitfelder,George McMahon,Pedro Marques Vidal,Osorio Meirelles,Lili Milani,Ronny Myhre,Marja-Liisa Nuotio,Marja-Liisa Nuotio,Christopher Oldmeadow,Katja Petrovic,Wouter J. Peyrot,Ozren Polasek,Lydia Quaye,Eva Reinmaa,John P. Rice,Thais S. Rizzi,Helena Schmidt,Reinhold Schmidt,Albert V. Smith,Jennifer A. Smith,Toshiko Tanaka,Antonio Terracciano,Antonio Terracciano,Matthijs J. H. M. van der Loos,Veronique Vitart,Henry Völzke,Jürgen Wellmann,Lei Yu,Wei Zhao,Jüri Allik,John Attia,Stefania Bandinelli,François Bastardot,Jonathan P. Beauchamp,David A. Bennett,Klaus Berger,Laura J. Bierut,Dorret I. Boomsma,Ute Bültmann,Harry Campbell,Christopher F. Chabris,Lynn Cherkas,Mina K. Chung,Francesco Cucca,Francesco Cucca,Mariza de Andrade,Philip L. De Jager,Jan-Emmanuel De Neve,Jan-Emmanuel De Neve,Ian J. Deary,George Dedoussis,Panos Deloukas,Maria Dimitriou,Guoný Eiríksdóttir,Martin F. Elderson,Johan G. Eriksson,David M. Evans,Jessica D. Faul,Luigi Ferrucci,Melissa E. Garcia,Henrik Grönberg,Vilmundur Guonason,Per Hall,Juliette Harris,Tamara B. Harris,Nicholas D. Hastie,Andrew C. Heath,Dena G. Hernandez,Wolfgang Hoffmann,Adriaan Hofman,Rolf Holle,Elizabeth G. Holliday,Jouke-Jan Hottenga,William G. Iacono,Thomas Illig,Marjo-Riitta Järvelin,Marjo-Riitta Järvelin,Marjo-Riitta Järvelin,Mika Kähönen,Jaakko Kaprio,Jaakko Kaprio,Robert M. Kirkpatrick,Matthew Kowgier,Antti Latvala,Antti Latvala,Lenore J. Launer,Debbie A Lawlor,Terho Lehtimäki,Jingmei Li,Paul Lichtenstein,Peter Lichtner,David C. Liewald,Pamela A. F. Madden,Patrik K. E. Magnusson,Tomi E. Mäkinen,Marco Masala,Matt McGue,Andres Metspalu,Andreas Mielck,Michael B. Miller,Grant W. Montgomery,Sutapa Mukherjee,Sutapa Mukherjee,Dale R. Nyholt,Ben A. Oostra,Lyle J. Palmer,Aarno Palotie,Aarno Palotie,Brenda W.J.H. Penninx,Markus Perola,Markus Perola,Markus Perola,Patricia A. Peyser,Martin Preisig,Katri Räikkönen,Olli T. Raitakari,Anu Realo,Susan M. Ring,Samuli Ripatti,Samuli Ripatti,Samuli Ripatti,Fernando Rivadeneira,Igor Rudan,Aldo Rustichini,Veikko Salomaa,Antti-Pekka Sarin,David Schlessinger,Rodney J. Scott,Harold Snieder,Beate St Pourcain,John M. Starr,Jae Hoon Sul,Ida Surakka,Ida Surakka,Rauli Svento,Alexander Teumer,Henning Tiemeier,Frank J. A. van Rooij,David R. Van Wagoner,Erkki Vartiainen,Jorma Viikari,Peter Vollenweider,Judith M. Vonk,Gérard Waeber,David R. Weir,H.-Erich Wichmann,Elisabeth Widen,Gonneke Willemsen,James F. Wilson,Alan F. Wright,Dalton Conley,George Davey-Smith,Lude Franke,Patrick J. F. Groenen,Albert Hofman,Magnus Johannesson,Sharon L.R. Kardia,Robert F. Krueger,David Laibson,Nicholas G. Martin,Michelle N. Meyer,Michelle N. Meyer,Danielle Posthuma,Danielle Posthuma,Roy Thurik,Nicholas J. Timpson,André G. Uitterlinden,Cornelia M. van Duijn,Cornelia M. van Duijn,Peter M. Visscher,Peter M. Visscher,Daniel J. Benjamin,David Cesarini,David Cesarini,David Cesarini,Philipp Koellinger +230 more
TL;DR: In this article, a genome-wide association study of educational attainment was conducted in a discovery sample of 101,069 individuals and a replication sample of 25,490 individuals, and three independent SNPs are genome wide significant (rs9320913, rs11584700, rs4851266).
Journal ArticleDOI
Self-efficacy, job satisfaction, motivation and commitment: exploring the relationships between indicators of teachers' professional identity
TL;DR: In this article, the authors investigated how relevant indicators of teachers' sense of their professional identity (job satisfaction, occupational commitment, selfefficacy and change in level of motivation) are related.
Journal ArticleDOI
Profiling teachers' sense of professional identity
TL;DR: In this paper, three distinct professional identity profiles have empirically been identified, based on data of 1214 teachers working in secondary education in the Netherlands, and these profiles differed significantly regarding the indicators of teachers' professional identity.
Journal ArticleDOI
The effect of the fit between secondary and university education on first‐year student achievement
TL;DR: In this article, the authors focus on four fit-aspects: appropriateness of expectations, and the degree to which there is a continuance with respect to teaching approaches, knowledge and workload.
Journal ArticleDOI
The association between lower educational attainment and depression owing to shared genetic effects? Results in ~25,000 subjects.
Wouter J. Peyrot,Sang Hong Lee,Yuri Milaneschi,Abdel Abdellaoui,Enda M. Byrne,Tõnu Esko,Tõnu Esko,Tõnu Esko,E.J.C. de Geus,Gibran Hemani,Gibran Hemani,Jouke-Jan Hottenga,Stefan Kloiber,Douglas F. Levinson,Susanne Lucae,Nicholas G. Martin,S. E. Medland,Andres Metspalu,Andres Metspalu,L. Milani,L. Milani,Markus M. Noethen,James B. Potash,M. Rietschel,Cornelius A. Rietveld,Stephan Ripke,Jing Shi,Gonneke Willemsen,Zhihong Zhu,Dorret I. Boomsma,Naomi R. Wray,Brenda W.J.H. Penninx,C. M. Lewis,S. P. Hamilton,M. M. Weissman,Gerome Breen,D. H. R. Blackwood,Sven Cichon,A. C. Heath,Florian Holsboer,P. A. F. Madden,P. McGuffin,P. Muglia,Michele L. Pergadia,Danyu Lin,Bertram Müller-Myhsok,Stacy Steinberg,Hans-Jörgen Grabe,P. Lichtenstein,Patrik K. E. Magnusson,Roy H. Perlis,M. Preisig,Jordan W. Smoller,K. Stefansson,Rudolf Uher,Z. Kutalik,Katherine E. Tansey,A. Teumer,Alexander Viktorin,Michael R. Barnes,Thomas Bettecken,Elisabeth B. Binder,René Breuer,Victor M. Castro,Susanne Churchill,William Coryell,N. Craddock,Ian W. Craig,Darina Czamara,Franziska Degenhardt,A. E. Farmer,Maurizio Fava,John Frank,Vivian S. Gainer,Patience J. Gallagher,S.D. Gordon,Sergey Goryachev,Marcela González Gross,Michel Guipponi,Anjali K. Henders,Stefan Herms,Ian B. Hickie,Susanne Hoefels,Witte J.G. Hoogendijk,Dan V. Iosifescu,Marcus Ising,I. Jones,L. A. Jones,T. Jung-Ying,James A. Knowles,Isaac S. Kohane,Martin A. Kohli,Ania Korszun,Mikael Landén,William Lawson,Guy Lewis,Donald J. MacIntyre,W. Maier,Manuel Mattheisen,Patrick J. McGrath,Andrew M. McIntosh,Alan W. McLean,Christel M. Middeldorp,Lefkos T. Middleton,G. M. Montgomery,Shawn N. Murphy,Matthias Nauck,Willem A. Nolen,Dale R. Nyholt,Michael Conlon O'Donovan,Hogni Oskarsson,N. L. Pedersen,William A. Scheftner,Andrea Schulz,Thomas G. Schulze,Stanley I. Shyn,Emil L. Sigurdsson,Susan L. Slager,J.H. Smit,Hreinn Stefansson,Michael Steffens,Thorgeir E. Thorgeirsson,Federica Tozzi,Jens Treutlein,Manfred Uhr,E. J. C. G. van den Oord,G van Grootheest,Henry Völzke,Jeffrey B. Weilburg,Frans G. Zitman,Neale Bm,M. Daly,P.F. Sullivan,Arpana Agrawal,Eva Albrecht,Behrooz Z. Alizadeh,Jüri Allik,Najaf Amin,John Attia,Stefania Bandinelli,John Barnard,Franois Bastardot,Sebastian E. Baumeister,Jonathan P. Beauchamp,Daniel J. Benjamin,Kelly S. Benke,David A. Bennett,Klaus Berger,Lawrence F. Bielak,Laura J. Bierut,Jeffrey A. Boatman,Patricia A. Boyle,Ute Bültmann,Harry Campbell,David Cesarini,Christopher F. Chabris,Lynn Cherkas,Mina K. Chung,Dalton Conley,Francesco Cucca,George Davey-Smith,Gail Davies,Mariza de Andrade,Philip L. De Jager,Christiaan de Leeuw,Jan-Emmanuel De Neve,Ian J. Deary,George Dedoussis,Panos Deloukas,Jaime Derringer,Maria Dimitriou,Gudny Eiriksdottir,Niina Eklund,Martin F. Elderson,Johan G. Eriksson,Daniel S. Evans,David M. Evans,Jessica D. Faul,Rudolf S N Fehrmann,Luigi Ferrucci,Krista Fischer,Lude Franke,Melissa E. Garcia,Christian Gieger,Hkon K. Gjessing,Patrick J. F. Groenen,Henrik Grönberg,Vilmundur Gudnason,Sara Hägg,Per Hall,Jennifer R. Harris,Juliette Harris,Tamara B. Harris,Nicholas D. Hastie,Caroline Hayward,Andrew Heath,Dena G. Hernandez,W. Hoffmann,Adriaan Hofman,Albert Hofman,Rolf Holle,Elizabeth G. Holliday,Christina Holzapfel,William G. Iacono,Carla A. Ibrahim-Verbaas,Thomas Illig,Erik Ingelsson,Bo Jacobsson,Marjo-Riitta Järvelin,Min A. Jhun,Magnus Johannesson,Peter K. Joshi,Astanand Jugessur,Marika Kaakinen,Mika Kähönen,Stavroula Kanoni,J Kaprio,Sharon L.R. Kardia,Juha Karjalainen,Robert M. Kirkpatrick,Philipp Koellinger,Ivana Kolcic,Matthew Kowgier,Kati Kristiansson,Robert F. Krueger,Zoltán Kutalik,Jari Lahti,David Laibson,Antti Latvala,Lenore J. Launer,Debbie A Lawlor,Terho Lethimäki,Jingmei Li,Paul Lichtenstein,Peter Lichtner,David C. Liewald,Peng Lin,Penelope A. Lind,Yongmei Liu,Kurt Lohman,Marisa Loitfelder,Pamela A. F. Madden,Patrick K.E. Magnusson,Tomi E. Mäkinen,Pedro Marques Vidal,Nicolas W. Martin,Marco Masala,Matt McGue,George McMahon,Osorio Meirelles,Michelle N. Meyer,Andreas Mielck,Lili Milani,Lili Milani,Michael B. Miller,Grant W. Montgomery,Sutapa Mukherjee,Ronny Myhre,Marja-Liisa Nuotio,Christopher Oldmeadow,Ben A. Oostra,Lyle J. Palmer,Aarno Palotie,Markus Perola,K. Petrovic,Patricia A. Peyser,Ozren Polasek,Danielle Posthuma,Martin Preisig,Lydia Quaye,Katri Räikkönen,Olli T. Raitakari,Anu Realo,Eva Reinmaa,John P. Rice,Susan M. Ring,Samuli Ripatti,Fernando Rivadeneira,Thais S. Rizzi,Igor Rudan,Aldo Rustichini,Veikko Salomaa,Antti-Pekka Sarin,David Schlessinger,Helena Schmidt,Reinhold E. Schmidt,Rodney J. Scott,Konstantin Shakhbazov,Albert V. Smith,Jennifer A. Smith,Harold Snieder,Beate St Pourcain,John M. Starr,Jae Hoon Sul,Ida Surakka,Rauli Svento,Toshiko Tanaka,Antonio Terracciano,Alexander Teumer,Roy Thurik,Henning Tiemeier,Nicholas J. Timpson,André G. Uitterlinden,Matthijs J. H. M. van der Loos,Cornelia M. van Duijn,Frank J. A. van Rooij,David R. Van Wagoner,Erkki Vartiainen,Jorma Viikari,Peter M. Visscher,Veronique Vitart,Peter Vollenweider,Henry Völzke,Judith M. Vonk,Gérard Waeber,David R. Weir,Jürgen Wellmann,Harm-Jan Westra,H.-Erich Wichmann,Elisabeth Widen,James F. Wilson,Alan F. Wright,Jian Yang,Lei Yu,Wei Zhao +324 more
TL;DR: An association of lower EA and MDD risk is confirmed, but this association was not because of measurable pleiotropic genetic effects, which suggests that environmental factors could be involved, for example, socioeconomic status.