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Alexandra Havdahl

norwegian institute of public health

38H-index
301Paper Count
6.2KCitation Count
Published Papers 130
Publication Date
Age at Autism Diagnosis in the Norwegian Mother, Father, and Child Cohort Study (MoBa): Exploring the Association With Family Well-Being
errAutism
IF5.6
err2026-08-22
err0
PREAI
errBernt Damian Glaser; Meseret Mamo Bazezew; Daniela Bragantini; Laura Elizabeth Hegemann; Stian Orm; Morgan James Morgan; Somer L. Bishop; Stian Barbo Valand; Laurie John Hannigan; Alexandra Havdahl
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Family genetic designs in MoBa provide insights into health and functioning
errNature
IF48.5
err2026-08-19
err0
errOAAI
errElizabeth C. Corfield; Alexey A. Shadrin; Oleksandr Frei; Zillur Rahman; Bayram Cevdet Akdeniz; Tahir Tekin Filiz; Aihua Lin; Isabella Badini; Laura Hegemann; Lavinia Athanasiu; Robyn E. Wootton; Chloe Austerberry; Amanda M. Hughes; Martin Tesli; Espen Hagen; Ragnhild E. Brandlistuen; Espen Moen Eilertsen; Lars T. Westlye; Pål R. Njølstad; Per Magnus; Eivind Hovig; Tetyana Zayats; Helga Ask; Ted Reichborn-Kjennerud; Gibran Hemani; Neil M. Davies; Laurie J. Hannigan; Ole A. Andreassen; Alexandra Karoline Havdahl
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Genome-wide association analyses of borderline personality disorder identify 11 loci and highlight shared risk with mental and somatic disorders
err2026-07-20
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errOAAI
errFabian Streit; Swapnil Awasthi; Alisha S. M. Hall; Alice Braun; Maria Niarchou; Eirini Marouli; Oladapo Babajide; Josef Frank; Lea Zillich; Carolin M. Callies; Diana Avetyan; Eric Zillich; Joonas Naamanka; Jean Gonzalez; Arvid Harder; Yi Lu; Zouhair Aherrahrou; Zain-Ul-Abideen Ahmad; Helga Ask; Anthony Batzler; Michael E. Benros; Odette M. Brand-de Wilde; Søren Brunak; Mie T. Bruun; Lea A. N. Christoffersen; Lucía Colodro-Conde; Brandon J. Coombes; Elizabeth C. Corfield; Norbert Dahmen; Maria Didriksen; Khoa M. Dinh; Srdjan Djurovic; Joseph Dowsett; Ole Kristian Drange; Helene Dukal; Susanne Edelmann; Christian Erikstrup; Mariana K. Espinola; Eva Fassbinder; Annika Faucon; Diana S. Ferreira de Sá; Jerome C. Foo; Maria Gilles; Alfonso Gutiérrez-Zotes; Thomas F. Hansen; Magnus Haraldsson; R. Patrick Harper; Alexandra Havdahl; Urs Heilbronner; Stefan Herms; Henrik Hjalgrim; Christopher Hübel; Gitta A. Jacob; Bitten Aagaard; Anders Jorgensen; Martin Jungkunz; Nikolaus Kleindienst; Nora Knoblich; Stefanie Koglin; Julia Kraft; Kristi Krebs; Christopher W. Lee; Yuhao Lin; Stefanie Lis; Amanda Lisoway; Ioannis A. Malogiannis; Amy Martinsen; Tolou Maslahati; Katharina Merz; Andreas Meyer-Lindenberg; Susan Mikkelsen; Christina Mikkelsen; Arian Mobascher; Gerard Muntané; Asmundur Oddsson; Sisse R. Ostrowski; Teemu Palviainen; Ole B. V. Pedersen; Geir Pedersen; Liam Quinn; Matthias A. Reinhard; Florian A. Ruths; Björn H. Schott; Michael Schredl; Emanuel Schwarz; Cornelia E. Schwarze; Michael Schwinn; Tabea Sarah Send; Engilbert Sigurdsson; Katja Simon-Keller; Astros T. Skuladottir; Joaquim Soler; Anne Sonley; Erik Sørensen; Hreinn Stefansson; Peter Straub; Jaana Suvisaari; Martin Tesli; Jacob Træholt; Henrik Ullum; Maja P. Völker; G. Bragi Walters; Rujia Wang; Christian C. Witt; Gerhard Zarbock; Peter Zill; John-Anker Zwart; Ole A. Andreassen; Arnoud Arntz; Joanna M. Biernacka; Martin Bohus; Gerome Breen; Alexander L. Chapman; Sven Cichon; Lea K. Davis; Michael Deuschle; Sebastian Euler; Sabine C. Herpertz; Benjamin Hummelen; Andrea Jobst; Jaakko Kaprio; James L. Kennedy; Kelli Lehto; Klaus Lieb; Lourdes Martorell; Shelley McMain; Richard Musil; Vanessa Nieratschker; Markus M. Nöthen; Frank Padberg; Aarno Palotie; Juan C. Pascual; Nader Perroud; Josep A. Ramos-Quiroga; Ted Reichborn-Kjennerud; Marta Ribases; Stefan Roepke; Dan Rujescu; Sandra Sanchez-Roige; Claudia Schilling; Christian Schmahl; Kari Stefansson; Thorgeir E. Thorgeirsson; Gustavo Turecki; Elisabet Vilella; Thomas Werge; Bendik S. Winsvold; Johannes Wrege; Marcella Rietschel; Stephan Ripke; Stephanie H. Witt
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Genome-wide meta-analysis of quantitatively measured generalized anxiety symptoms in individuals of European ancestry
err2026-06-09
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errOAAI
errMegan Skelton; Brittany L. Mitchell; Elham Assary; Danyang Li; Genevieve Morneau-Vaillancourt; Alan E. Murphy; Abigail R. ter Kuile; Rujia Wang; Mark J. Adams; Enda M. Byrne; Elizabeth C. Corfield; Poppy Z. Grimes; Laurie J. Hannigan; Jihua Hu; Kadri Kõiv; Alex S. F. Kwong; Sergi Papiol; Johanne H. Pettersen; Giorgio Pistis; Enrique Castelao; Nora I. Strom; Peter J. van der Most; Ole A. Andreassen; Angelika Erhardt-Lehmann; Alexandra Havdahl; Nathan Skene; Brad Verhulst; Heike Weber; Chérie Armour; Helga Ask; William E. Copeland; Udo Dannlowski; Jürgen Deckert; Katharina Domschke; Ian B. Hickie; Kelli Lehto; Tina B. Lonsdorf; Ulrike Lueken; Michelle K. Lupton; Sarah E. Medland; Andrew M. McIntosh; Albertine J. Oldehinkel; Martin Preisig; Andreas Reif; Harold Snieder; James T. R. Walters; Naomi R. Wray; Catharina A. Hartman; Nicholas G. Martin; John M. Hettema; Gerome Breen; Jonathan R. I. Coleman; Thalia C. Eley
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Student–teacher relationships as a mediator of children's education-linked genetics: results from the Norwegian Mother, Father and Child Cohort Study
err2026-05-28
err0
errOAAI
errChloe Austerberry; Elizabeth C. Corfield; Alexandra Havdahl; Dinka Smajlagic; Ragnhild Eek Brandlistuen; Mari Vaage Wang; Laurel Fish; Marialivia Bernardi; Jessica van de Grint-Stoop; Mona Bekkhus; Pasco Fearon
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Genetic investigation of the association between maternal dietary patterns and offspring ADHD
err2026-05-25
err0
errOAAI
errKristina Aagaard; Casper-Emil T. Pedersen; David Horner; Anders Eliasen; Nicklas Brustad; Rebecca Vinding; Mohammad Talaei; Seif O. Shaheen; Julie B. Rosenberg; Jakob Stokholm; Bo Chawes; Morten Arendt Rasmussen; Jens Richardt M. Jepsen; Bjørn H. Ebdrup; Alexandra Havdahl; Laurie J. Hannigan; Klaus Bønnelykke
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Intra-familial dynamics of mental distress during the Covid-19 lockdown
err2026-02-17
err0
errOAAI
errJohanne H. Pettersen; Espen Eilertsen; Laura Hegemann; Laurie J. Hannigan; Ingunn Olea Lund; Pia M. Johannessen; Elizabeth C. Corfield; Eivind Ystrom; Ole A. Andreassen; Alexandra Havdahl; Ragnhild E. Brandlistuen; Helga Ask
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Indirect genetic effects of siblings
err2026-02-12
err0
errOAAI
errMathias Valstad; Espen Moen Eilertsen; Ziada Ayorech; Rosa Cheesman; Perline Demange; Nikolai Haahjem Eftedal; Alexandra Havdahl; Eivind Ystrom
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Genome-wide association study of major anxiety disorders in 122,341 European-ancestry cases identifies 58 loci and highlights GABAergic signaling
err2026-02-03
err0
errOAAI
errNora I. Strom; Brad Verhulst; Silviu-Alin Bacanu; Rosa Cheesman; Kirstin L. Purves; Hüseyin Gedik; Brittany L. Mitchell; Alex S. Kwong; Annika B. Faucon; Kritika Singh; Sarah Medland; Lucia Colodro-Conde; Kristi Krebs; Per Hoffmann; Stefan Herms; Jan Gehlen; Stephan Ripke; Swapnil Awasthi; Teemu Palviainen; Elisa M. Tasanko; Roseann E. Peterson; Daniel E. Adkins; Andrey A. Shabalin; Mark J. Adams; Matthew H. Iveson; Archie Campbell; Laurent F. Thomas; Bendik S. Winsvold; Ole Kristian Drange; Sigrid Børte; Abigail R. ter Kuile; Joonas Naamanka; Tan-Hoang Nguyen; Sandra M. Meier; Elizabeth C. Corfield; Laurie Hannigan; Daniel F. Levey; Darina Czamara; Heike Weber; Karmel W. Choi; Giorgio Pistis; Baptiste Couvy-Duchesne; Sandra Van der Auwera; Alexander Teumer; Robert Karlsson; Miguel Garcia-Argibay; Donghyung Lee; Rujia Wang; Ottar Bjerkeset; Eystein Stordal; Julia Bäckman; Giovanni A. Salum; Clement C. Zai; James L. Kennedy; Gwyneth Zai; Arun K. Tiwari; Stefanie Heilmann-Heimbach; Börge Schmidt; Jaakko Kaprio; Martin M. Kennedy; Joseph Boden; Alexandra Havdahl; Christel M. Middeldorp; Fabiana L. Lopes; Nirmala Akula; Francis J. McMahon; Elisabeth B. Binder; Lydia Fehm; Andreas Ströhle; Enrique Castelao; Henning Tiemeier; Dan J. Stein; David Whiteman; Catherine Olsen; Zachary Fuller; Xin Wang; Naomi R. Wray; Enda M. Byrne; Glyn Lewis; Nicholas J. Timpson; Lea K. Davis; Ian B. Hickie; Nathan A. Gillespie; Lili Milani; Johannes Schumacher; David P. Woldbye; Andreas J. Forstner; Markus M. Nöthen; Iiris Hovatta; John Horwood; William E. Copeland; Hermine H. Maes; Andrew M. McIntosh; Ole A. Andreassen; John-Anker Zwart; Ole Mors; Anders D. Børglum; Preben B. Mortensen; Helga Ask; Ted Reichborn-Kjennerud; Jackob M. Najman; Murray B. Stein; Joel Gelernter; Yuri Milaneschi; Brenda W. Penninx; Dorret I. Boomsma; Eduard Maron; Angelika Erhardt-Lehmann; Christian Rück; Tilo T. Kircher; Christiane A. Melzig; Georg W. Alpers; Volker Arolt; Katharina Domschke; Jordan W. Smoller; Martin Preisig; Nicholas G. Martin; Michelle K. Lupton; Annemarie I. Luik; Andreas Reif; Hans J. Grabe; Henrik Larsson; Patrik K. Magnusson; Albertine J. Oldehinkel; Catharina A. Hartman; Gerome Breen; Anna R. Docherty; Hilary Coon; Rupert Conrad; Kelli Lehto; Jürgen Deckert; Thalia C. Eley; Manuel Mattheisen; John M. Hettema
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The reporting and handling of missing data in genetic epidemiological studies of mental health in childhood and adolescence: A systematic review
err2026-02-01
err0
PREAI
errBazezew, Meseret M.; Askelund, Adrian Dahl; Tilling, Kate; Havdahl, Alexandra; Hannigan, Laurie J.
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Statistical methods to disentangle genetic effects influencing infertility and early fetal viability with a genome-wide application
err2025-12-01
err0
PREAI
errSkodvin, Siri N.; Gjerdevik, Miriam; Romanowska, Julia; Haberg, Siri E.; Havdahl, Alexandra; Lie, Rolv Terje; Jugessur, Astanand; Gjessing, Hakon K.
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Genetic associations with educational fields
err2025-11-04
err0
errOAAI
errRosa Cheesman; Ville Anapaz; Sjoerd van Alten; Abdel Abdellaoui; Ralph Porneso; Joakim C. Ebeltoft; Ziada Ayorech; Perline A. Demange; Espen Moen Eilertsen; Agnes Fauske; Alexandra Havdahl; Hannu Lahtinen; Torkild Hovde Lyngstad; Qi Qin; Andrea Ganna; Eivind Ystrom
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Identification and validation of postpartum depression subtypes: a population-based cohort study
err2025-10-09
err0
errOAAI
errAnna E. Bauer; Piotr Jaholkowski; Yi Lu; Jerry Guintivano; Laurie J. Hannigan; Elizabeth C. Corfield; Martin Tesli; Ole A. Andreassen; Yun Li; Ted Reichborn-Kjennerud; Patrick F. Sullivan; Samantha Meltzer-Brody; Alexandra Havdahl; Helga Ask
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Polygenic and developmental profiles of autism differ by age at diagnosis
errNature
IF48.5
err2025-10-01
err0
errOAAI
errXinhe Zhang; Jakob Grove; Yuanjun Gu; Cornelia K. Buus; Lea K. Nielsen; Sharon A. S. Neufeld; Mahmoud Koko; Daniel S. Malawsky; Emma M. Wade; Ellen Verhoef; Anna Gui; Laura Hegemann; Daniel H. Geschwind; Naomi R. Wray; Alexandra Havdahl; Angelica Ronald; Beate St Pourcain; Elise B. Robinson; Thomas Bourgeron; Simon Baron-Cohen; Anders D. Børglum; Hilary C. Martin; Varun Warrier
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Publisher Correction: Genome-wide association meta-analysis of childhood ADHD symptoms and diagnosis identifies new loci and potential effector genes
err2025-09-29
err0
errOAAI
errCamiel M. van der Laan; Hill F. Ip; Marijn Schipper; Jouke-Jan Hottenga; Beate St Pourcain; Tetyana Zayats; René Pool; Eva M. L. Krapohl; Isabell Brikell; María Soler Artigas; Judit Cabana-Domínguez; Natalia Llonga; Ilja M. Nolte; Koen Bolhuis; Teemu Palviainen; Hadi Zafarmand; Scott Gordon; Fazil Aliev; S. Alexandra Burt; Carol A. Wang; Gretchen Saunders; Ville Karhunen; Daniel E. Adkins; Richard Border; Roseann E. Peterson; Joseph A. Prinz; Elisabeth Thiering; Natàlia Vilor-Tejedor; Tarunveer S. Ahluwalia; Andrea Allegrini; Kaili Rimfeld; Qi Chen; Yi Lu; Joanna Martin; Rosa Bosch; Josep Antoni Ramos-Quiroga; Alexander Neumann; Judith Ensink; Katrina L. Grasby; José J. Morosoli; Xiaoran Tong; Shelby Marrington; James G. Scott; Andrey A. Shabalin; Robin Corley; Luke M. Evans; Karen Sugden; Silvia Alemany; Lærke Sass; Rebecca Vinding; Erik A. Ehli; Fiona A. Hagenbeek; Eske M. Derks; Henrik Larsson; Harold Snieder; Charlotte Cecil; Alyce M. Whipp; Tellervo Korhonen; Eero Vuoksimaa; Richard J. Rose; André G. Uitterlinden; Jan Haavik; Jennifer R. Harris; Øyvind Helgeland; Stefan Johansson; Gun Peggy S. Knudsen; Pal Rasmus Njolstad; Qing Lu; Alina Rodriguez; Anjali K. Henders; Abdullah Mamun; Jackob M. Najman; Sandy Brown; Christian Hopfer; Kenneth Krauter; Chandra A. Reynolds; Andrew Smolen; Michael Stallings; Sally Wadsworth; Tamara L. Wall; Lindon Eaves; Judy L. Silberg; Allison Miller; Alexandra Havdahl; Sabrina Llop; Maria-Jose Lopez-Espinosa; Klaus Bønnelykke; Jordi Sunyer; Louise Arseneault; Marie Standl; Joachim Heinrich; Joseph Boden; John Pearson; John Horwood; Martin Kennedy; Richie Poulton; Hermine H. Maes; John Hewitt; William E. Copeland; Christel M. Middeldorp; Gail M. Williams; Naomi Wray; Marjo-Riitta Järvelin; Matt McGue; William Iacono; Avshalom Caspi; Terrie E. Moffitt; Andrew J. O. Whitehouse; Craig E. Pennell; Kelly L. Klump; Chang Jiang; Danielle M. Dick; Ted Reichborn-Kjennerud; Nicholas G. Martin; Sarah E. Medland; Tanja Vrijkotte; Jaakko Kaprio; Henning Tiemeier; George Davey Smith; Catharina A. Hartman; Albertine J. Oldehinkel; Miquel Casas; Marta Ribasés; Paul Lichtenstein; Sebastian Lundström; Robert Plomin; Meike Bartels; Michel G. Nivard; Dorret I. Boomsma
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Genetic susceptibility to neurodevelopmental conditions associates with neonatal DNA methylation patterns in the general population: an individual participant data meta-analysis
err2025-09-22
err0
PREAI
errIsabel K. Schuurmans; Dinka Smajlagic; Vilte Baltramonaityte; Anni L.K. Malmberg; Alexander Neumann; Nicole Creasey; Janine F. Felix; Henning Tiemeier; Jean-Baptiste Pingault; Darina Czamara; Katri Raïkkönen; Chistian Magnus Page; Robert Lyle; Alexandra Havdahl; Jari Lahti; Esther Walton; Mona Bekkhus; Charlotte A.M. Cecil
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Genome-wide association meta-analysis of childhood ADHD symptoms and diagnosis identifies new loci and potential effector genes
err2025-09-17
err0
PREAI
errCamiel M. van der Laan; Hill F. Ip; Marijn Schipper; Jouke-Jan Hottenga; Beate St Pourcain; Tetyana Zayats; René Pool; Eva M. L. Krapohl; Isabell Brikell; María Soler Artigas; Judit Cabana-Domínguez; Ilja M. Nolte; Koen Bolhuis; Teemu Palviainen; Hadi Zafarmand; Scott Gordon; Fazil Aliev; S. Alexandra Burt; Carol A. Wang; Gretchen Saunders; Ville Karhunen; Daniel E. Adkins; Richard Border; Roseann E. Peterson; Joseph A. Prinz; Elisabeth Thiering; Natàlia Vilor-Tejedor; Tarunveer S. Ahluwalia; Andrea Allegrini; Kaili Rimfeld; Qi Chen; Yi Lu; Joanna Martin; Rosa Bosch; Josep Antoni Ramos-Quiroga; Alexander Neumann; Judith Ensink; Katrina L. Grasby; José J. Morosoli; Xiaoran Tong; Shelby Marrington; James G. Scott; Andrey A. Shabalin; Robin Corley; Luke M. Evans; Karen Sugden; Silvia Alemany; Lærke Sass; Rebecca Vinding; Erik A. Ehli; Fiona A. Hagenbeek; Eske M. Derks; Henrik Larsson; Harold Snieder; Charlotte Cecil; Alyce M. Whipp; Tellervo Korhonen; Eero Vuoksimaa; Richard J. Rose; André G. Uitterlinden; Jan Haavik; Jennifer R. Harris; Øyvind Helgeland; Stefan Johansson; Gun Peggy S. Knudsen; Pal Rasmus Njolstad; Qing Lu; Alina Rodriguez; Anjali K. Henders; Abdullah Mamun; Jackob M. Najman; Sandy Brown; Christian Hopfer; Kenneth Krauter; Chandra A. Reynolds; Andrew Smolen; Michael Stallings; Sally Wadsworth; Tamara L. Wall; Lindon Eaves; Judy L. Silberg; Allison Miller; Alexandra Havdahl; Sabrina Llop; Maria-Jose Lopez-Espinosa; Klaus Bønnelykke; Jordi Sunyer; Louise Arseneault; Marie Standl; Joachim Heinrich; Joseph Boden; John Pearson; John Horwood; Martin Kennedy; Richie Poulton; Hermine H. Maes; John Hewitt; William E. Copeland; Christel M. Middeldorp; Gail M. Williams; Naomi Wray; Marjo-Riitta Järvelin; Matt McGue; William Iacono; Avshalom Caspi; Terrie E. Moffitt; Andrew J. O. Whitehouse; Craig E. Pennell; Kelly L. Klump; Chang Jiang; Danielle M. Dick; Ted Reichborn-Kjennerud; Nicholas G. Martin; Sarah E. Medland; Tanja Vrijkotte; Jaakko Kaprio; Henning Tiemeier; George Davey Smith; Catharina A. Hartman; Albertine J. Oldehinkel; Miquel Casas; Marta Ribasés; Paul Lichtenstein; Sebastian Lundström; Robert Plomin; Meike Bartels; Michel G. Nivard; Dorret I. Boomsma; Natalia Llonga
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Unravelling symptom-specific polygenic effects on maternal mental health during the perinatal period and postpartum
err2025-09-03
err0
PREAI
errLudvig Daae Bjørndal; Robyn E. Wootton; Omid V. Ebrahimi; Giulia G. Piazza; Laura Hegemann; Elizabeth C. Corfield; Laurie J. Hannigan; Jean-Baptiste Pingault; Ole A. Andreassen; Alexandra Havdahl; Helga Ask
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Cohort Profile Update: The Norwegian Mother, Father and Child Cohort (MoBa)
err2025-08-20
err0
errOAAI
errRagnhild E Brandlistuen; Dana Kristjansson; Elin Alsaker; Ragnhild Valen; Even Birkeland; Ellen C Røyrvik; Christian M Page; Maria Aamelfot; Sille Vangbæk; Helga Ask; Alexandra Havdahl; Anne Lise Brantsæter; Guri Rortveit; Siri E Håberg; Per Magnus
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Youth psychotic experiences: psychometric evaluation and diagnostic associations of the CAPE-16 in adolescents from the Norwegian Mother, Mather and Child Cohort
err2025-08-04
err0
errOAAI
errViktoria Birkenæs; Pravesh Parekh; Laura Hegemann; Nora R. Bakken; Evgeniia Frei; Piotr Jaholkowski; Olav B. Smeland; Ezra Susser; Katrina M. Rodriguez; Markos Tesfaye; Ole A. Andreassen; Alexandra Havdahl; Ida E. Sønderby
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