Fartein Ask Torvik
Senior researcher
Contact
Send email {model.translations.sendEmailTo} Fartein.Ask.Torvik@fhi.no
Department
Responsibilities
Gender, genes, education, and mental health.
Projects and publications
- Michael Grätz, Felix C. Tropf, Fartein Ask Torvik, Ole Andreassen, Torkild Hovde Lyngstad, (2025). No evidence of positive causal effects of maternal and paternal age at first birth on children’s test scores at age 10 years. Nature Human Behaviour s. 731-736. doi: 10.1038/s41562-025-02108-6
- Fartein Ask Torvik, Hans Fredrik Sunde, Rosa Catherine Gillespie Cheesman, Nikolai Haahjem Eftedal, Matthew C. Keller, Eivind Ystrøm, Espen Moen Eilertsen, (2024). Non-random mating patterns within and across education and mental and somatic health. Nature Communications doi: 10.1038/s41467-024-54966-9
- Matthew R. Hanna, Avshalom Caspi, Renate M. Houts, Terrie Moffitt, Fartein Ask Torvik, (2024). Co-occurrence between mental disorders and physical diseases: a study of nationwide primary-care medical records. Psychological Medicine s. 4274-4286. doi: 10.1017/S0033291724002575
- Bjørn-Atle Reme, Ole Røgeberg, Fartein Ask Torvik, (2024). School performance and the social gradient in young adult death in Norway. Nature Human Behaviour s. 84-89. doi: 10.1038/s41562-024-02053-w
- Maria Lyster Andersen, Hans Fredrik Sunde, Rannveig Kaldager Hart, Fartein Ask Torvik, (2024). Parenthood, Mental Disorders, and Symptoms Through Adulthood: A Total Population Study. medRxiv doi: 10.1101/2024.10.29.24315908
- Hans Fredrik Sunde, Espen Moen Eilertsen, Fartein Ask Torvik, (2024). Understanding indirect assortative mating and its intergenerational consequences. bioRxiv doi: 10.1101/2024.06.21.600029
- Magnus Nordmo, Hans Fredrik Sunde, Thomas Haarklau Kleppestø, Morten Nordmo, Avshalom Caspi, Terrie E. Moffitt, Fartein Ask Torvik, (2024). Cognitive Abilities and Educational Attainment as Antecedents of Mental Disorders: A Total Population Study of Males. PsyArXiv doi: 10.31234/osf.io/g824h
- Avshalom Caspi, Renate M. Houts, Terrie Moffitt, Leah S. Richmond-Rakerd, Matthew R. Hanna, Hans Fredrik Sunde, Fartein Ask Torvik, (2024). A nationwide analysis of 350 million patient encounters reveals a high volume of mental-health conditions in primary care. Nature Mental Health s. 1208-1216. doi: 10.1038/s44220-024-00310-5
- Amanda M. Hughes, Fartein Ask Torvik, Elsje van Bergen, Laurie John Hannigan, Elizabeth Claire Corfield, Ole A. Andreassen, Eivind Ystrøm, Helga Ask, George Davey Smith, Neil Martin Davies, Alexandra Havdahl, (2024). Parental education and children’s depression, anxiety, and ADHD traits, a within-family study in MoBa. npj Science of learning doi: 10.1038/s41539-024-00260-8
- Magnus Nordmo, Thomas Haarklau Kleppestø, Bjørn-Atle Reme, Hans Fredrik Sunde, Tilmann von Soest, Fartein Ask Torvik, (2024). The diminishing association between adolescent mental disorders and educational performance from 2006–2019. JCPP Advances doi: 10.1002/jcv2.12239
- Kristin Gustavson, Fartein Ask Torvik, George Davey Smith, Espen Røysamb, Espen Moen Eilertsen, (2024). Familial confounding or measurement error? How to interpret findings from sibling and co-twin control studies. European Journal of Epidemiology (EJE) s. 587-603. doi: 10.1007/s10654-024-01132-6
- Adrian Dahl Askelund, Robyn E. Wootton, Fartein A. Torvik, Rebecca B. Lawn, Helga Ask, Elizabeth C. Corfield, Maria C. Magnus, Ted Reichborn-Kjennerud, Per M. Magnus, Ole A. Andreassen, Camilla Stoltenberg, George Davey Smith, Neil Martin Davies, Alexandra Havdahl, Laurie John Hannigan, (2024). Assessing causal links between age at menarche and adolescent mental health: a Mendelian randomisation study. BMC Medicine doi: 10.1186/s12916-024-03361-8
- Hans Fredrik Sunde, Nikolai Haahjem Eftedal, Rosa Cheesman, Elizabeth C. Corfield, Thomas H. Kleppestø, Anne Caroline Seierstad, Eivind Ystrøm, Espen Moen Eilertsen, Fartein Ask Torvik, (2024). Genetic similarity between relatives provides evidence on the presence and history of assortative mating. Nature Communications doi: 10.1038/s41467-024-46939-9
- Ziada Ayorech, Fartein Ask Torvik, Rosa Cheesman, Espen M. Eilertsen, Mathias Valstad, Ludvig Daae Bjørndal, Espen Røysamb, Alexandra Havdahl, Eivind Ystrøm, (2024). The structure of psychiatric comorbidity without selection and assortative mating. Translational Psychiatry s. 1-9. doi: 10.1038/s41398-024-02768-4
- Andrea Constantinou, Tilmann Martin von Soest, Henrik Daae Zachrisson, Fartein Ask Torvik, Rosa Catherine Gillespie Cheesman, Eivind Ystrøm, (2023). Childhood personality and academic performance: A sibling fixed-effects study. Journal of Personality s. 1-13. doi: 10.1111/jopy.12900
- Thomas Haarklau Kleppestø, Espen Moen Eilertsen, Elsje van Bergen, Hans Fredrik Sunde, Brendan Zietsch, Magnus Nordmo, Nikolai Haahjem Eftedal, Alexandra Karoline Saasen Havdahl, Eivind Ystrøm, Fartein Ask Torvik, (2023). Intergenerational transmission of ADHD behaviors: Genetic and environmental pathways. Psychological Medicine s. 1309-1317. doi: 10.1017/S003329172300315X
- Louise Hjarnaa, Sanne Pagh Møller, Alberte Brix Curtis, Ulrik Becker, Ove Andersen, Fartein Ask Torvik, Janne Schurmann Tolstrup, (2023). Alcohol Intake and Academic Performance and Dropout in High School: A Prospective Cohort Study in 65,233 Adolescents. Journal of Adolescent Health s. 1083-1092. doi: 10.1016/j.jadohealth.2023.07.008
- Magnus Nordmo, Thomas Haarklau Kleppestø, Hans Fredrik Sunde, Martin Flatø, Perline Demange, Fartein Ask Torvik, (2023). The association between parental internalizing disorders and child school performance. npj Science of learning s. 1-6. doi: 10.1038/s41539-023-00182-x
- Tom H. Rosenström, Fartein Ask Torvik, (2023). Social anxiety disorder is a risk factor for alcohol use problems in the National Comorbidity Surveys. Drug and Alcohol Dependence s. 1-6. doi: 10.1016/j.drugalcdep.2023.109945
- Rosa Catherine Gillespie Cheesman, Nicolai T. Borgen, Torkild Hovde Lyngstad, Espen Moen Eilertsen, Ziada Ayorech, Fartein Ask Torvik, Ole Andreassen, Henrik Daae Zachrisson, Eivind Ystrøm, (2022). A population-wide gene-environment interaction study on how genes, schools, and residential areas shape achievement. npj Science of learning
- Rosa Catherine Gillespie Cheesman, Nicolai Topstad Borgen, Torkild Hovde Lyngstad, Espen Moen Eilertsen, Ziada Ayorech, Fartein Ask Torvik, Ole Andreassen, Henrik Daae Zachrisson, Eivind Ystrøm, (2022). A population-wide gene-environment interaction study on how genes, schools, and residential areas shape achievement. npj Science of learning s. 1-9. doi: 10.1038/s41539-022-00145-8
- Mila Kingsbury, Zahra Clayborne, Wendy Nilsen, Fartein Ask Torvik, Kristin Gustavson, Ian Colman, (2022). Predictors of Relationship Satisfaction Across the Transition to Parenthood: Results from the Norwegian Mother, Father, and Child Cohort Study (MoBa). Journal of Family Issues doi: 10.1177/0192513X221113850
- Rosa Catherine Gillespie Cheesman, Espen Moen Eilertsen, Ziada Ayorech, Nicolai Topstad Borgen, Ole Andreassen, Henrik Larsson, Henrik Daae Zachrisson, Fartein Ask Torvik, Eivind Ystrøm, (2022). How interactions between ADHD and schools affect educational achievement: a family-based genetically sensitive study. Journal of Child Psychology and Psychiatry s. 1174-1185. doi: 10.1111/jcpp.13656
- Espen Moen Eilertsen, Rosa Catherine Gillespie Cheesman, Ziada Ayorech, Espen Røysamb, Jean-Baptiste Pingault, Pål Rasmus Njølstad, Ole Andreassen, Alexandra Karoline Saasen Havdahl, Tom A. McAdams, Fartein Ask Torvik, Eivind Ystrøm, (2022). On the importance of parenting in externalizing disorders: an evaluation of indirect genetic effects in families. Journal of Child Psychology and Psychiatry s. 1186-1195. doi: 10.1111/jcpp.13654
- Magnus Nordmo, Jonas Minet Kinge, Bjørn-Atle Reme, Martin Flatø, Pål Suren, Jonathan Wörn, Per Minor Magnus, Camilla Stoltenberg, Fartein Ask Torvik, (2022). The educational burden of disease: a cohort study. The Lancet Public Health s. e549-e556. doi: 10.1016/S2468-2667(22)00059-7
- Zahra M. Clayborne, Wendy Nilsen, Fartein Ask Torvik, Kristin Gustavson, Mona Bekkhus, Stephen Gilman, Golman Khandaker, Deshayne Fell, Ian Colman, (2022). Positive maternal mental health attenuates the associations between prenatal stress and children’s internalizing and externalizing symptoms. European Child and Adolescent Psychiatry doi: 10.1007/s00787-022-01999-4
- Fartein Ask Torvik, Espen Moen Eilertsen, Laurie John Hannigan, Rosa Catherine Gillespie Cheesman, Laurence J. Howe, Per Minor Magnus, Ted Reichborn-Kjennerud, Ole Andreassen, Pål Rasmus Njølstad, Alexandra Havdahl, Eivind Ystrøm, (2022). Modeling assortative mating and genetic similarities between partners, siblings, and in-laws. Nature Communications doi: 10.1038/s41467-022-28774-y
- Hans Fredrik Sunde, Thomas Haarklau Kleppestø, Kristin Gustavson, Magnus Nordmo, Bjørn-Atle Reme, Fartein Ask Torvik, (2022). The ADHD deficit in school performance across sex and parental education: A prospective sibling‐comparison register study of 344,152 Norwegian adolescents. JCPP Advances s. 1-9. doi: 10.1002/jcv2.12064
- Martin Steen Tesli, Eirik Magnus Meek Degerud, Oleguer Plana-Ripoll, Kristin Gustavson, Fartein Ask Torvik, Eivind Ystrøm, Helga Ask, Natalia Tesli, Anne Høye, Camilla Stoltenberg, Ted Reichborn-Kjennerud, Ragnar Nesvåg, Øyvind Erik Næss, (2022). Educational attainment and mortality in schizophrenia. Acta Psychiatrica Scandinavica s. 481-493. doi: 10.1111/acps.13407
- Katrine Løken, Astrid Marie Jorde Sandsør, May Britt Drugli, Håkon Leiulfsrud, Bhuller Manudeep, Ingunn Størksen, Fartein Ask Torvik, (2024). Et jevnere utdanningsløp - Barnehage og skole/SFO som innsats mot ulikhet blant barn.
- Martin Flatø, Fartein Ask Torvik, Karin Monstad, Camilla Stoltenberg, (2025). Vi har et skrikende behov for kunnskap om barn. Altinget.no
- Sverre Berg Ofstad, Perline Aline Delle Demange, Rosa Catherine Gillespie Cheesman, Qi Qin, Fartein Ask Torvik, Eivind Ystrøm, (2025). from DNA to GPA: a genetically informed study of the male disadvantage in schools.
- Fartein Ask Torvik, (2025). Partner choice and social inequality.
- Fartein Ask Torvik, (2024). Slik går fattigdom og psykiske lidelser i arv i Norge.
- Fartein Ask Torvik, (2024). Hvorfor henger foreldres inntekt sammen med barns psykiske helse?.
- Fartein Ask Torvik, Hans Fredrik Sunde, Maria Lyster Andersen, Jonas Minet Kinge, Magnus Nordmo, (2024). Sosial ulikhet, psykisk helse og genetikk.
- Fartein Ask Torvik, (2024). Mor og far har mye til felles – og barna får dobbelt opp.
- Fartein Ask Torvik, (2024). Denne metoden har gitt Åsleik (24) flest dates .
- Fartein Ask Torvik, (2024). NRK Forklarer: Påvirker utdanningen din kjærlighetslivet ditt?.
- Fartein Ask Torvik, (2024). Mechanisms linking parental socioeconomic status and child mental health.
- Fartein Ask Torvik, (2024). Fastleger bruker mye tid på psykisk sykdom .
- Fartein Ask Torvik, (2024). FHI om legebesøk.
- Hans Fredrik Sunde, Nikolai Haahjem Eftedal, Rosa Catherine Gillespie Cheesman, Elizabeth Claire Corfield, Thomas Haarklau Kleppestø, Anne Caroline Seierstad, Eivind Ystrøm, Espen Moen Eilertsen, Fartein Ask Torvik, (2024). Genetic similarity between relatives provides evidence on the presence and history of assortative mating.
- Hans Fredrik Sunde, Espen Moen Eilertsen, Fartein Ask Torvik, (2024). Rethinking indirect assortative mating..
- Espen Moen Eilertsen, Fartein Ask Torvik, Hans Fredrik Sunde, (2024). Rethinking partner similarity: Understanding indirect assortative mating and its consequences for educational attainment..
- Adrian Dahl Askelund, Robyn E Wootton, Fartein Ask Torvik, Rebecca B. Lawn, Helga Ask, Elizabeth Claire Corfield, Maria Christine Magnus, Ted Reichborn-Kjennerud, Per Minor Magnus, Ole Andreassen, Camilla Stoltenberg, George Davey Smith, Neil M. Davies, Alexandra Havdahl, Laurie John Hannigan, (2024). Assessing causal links between age at menarche and adolescent mental health: triangulation of evidence from a Registered Report.
- Espen Moen Eilertsen, Nikolai Haahjem Eftedal, Rosa Catherine Gillespie Cheesman, Ziada Ayorech, Joakim Coleman Ebeltoft, Hans Fredrik Sunde, Anneli Desire Tandberg, Fartein Ask Torvik, Eivind Ystrøm, (2024). Multivariate parental effects across the internalizing-externalizing spectrum in childhood: results from the Norwegian Mother, Father, and Child Cohort Study.
- Manudeep Bhuller, Håkon Leiulfsrud, Katrine Vellesen Løken, Astrid Marie Jorde Sandsør, Ingunn Størksen, Fartein Ask Torvik, (2024). – Vi anbefaler ikke å ta bort leken og barndommen fra barnehagen, tvert imot!. Utdanningsnytt.no
- Katrine Vellesen Løken, Manudeep Bhuller, May Britt Drugli, Håkon Leiulfsrud, Astrid Marie Jorde Sandsør, Ingunn Størksen, Fartein Ask Torvik, (2024). Lytt til forskningsfronten - Vårt forslag om mer lekbasert læring i SFO og på første trinn vil bidra til at barn får lære gjennom praktiske erfaringer gjennom inkluderende lek og aktivitet.. Dag og Tid
- Katrine Vellesen Løken, Manudeep Bhuller, May Britt Drugli, Håkon Leiulfsrud, Astrid Marie Jorde Sandsør, Ingunn Størksen, Fartein Ask Torvik, (2024). Ja takk, begge deler. Klassekampen s. 22-22.
- Fartein Ask Torvik, (2024). Studies of assortative mating using extended family data.
- Katrine Vellesen Løken, Manudeep Bhuller, May Britt Drugli, Håkon Leiulfsrud, Astrid Marie Jorde Sandsør, Ingunn Størksen, Fartein Ask Torvik, (2024). Lekbasert læring har sterk støtte i forskning. Aftenposten (morgenutg. : trykt utg.)
- Katrine Vellesen Løken, Manudeep Bhuller, May Britt Drugli, Håkon Leiulfsrud, Astrid Marie Jorde Sandsør, Ingunn Størksen, Fartein Ask Torvik, (2024). Bredt kunnskapsgrunnlag. Stavanger Aftenblad s. 30-30.
- Fartein Ask Torvik, (2024). Forskere finner forskjeller i hjernen til barn med ulikt oppvekstmiljø.
- Fartein Ask Torvik, (2024). – Engstelige foreldre får engstelige barn.
- Katrine Løken, Manudeep Bhuller, May Britt Drugli, Håkon Leiulfsrud, Astrid Marie Jorde Sandsør, Ingunn Størksen, Fartein Ask Torvik, (2024). Sosiale forskjeller blir sterkere utover i utdanningsløpet. Hva kan gjøres?. Aftenposten (morgenutg. : trykt utg.)
- Fartein Ask Torvik, Martin Flatø, Camilla Stoltenberg, (2024). Eva Grinde mot stråmenn. Dagens næringsliv
- Ziada Ayorech, Fartein Ask Torvik, Rosa Catherine Gillespie Cheesman, Espen Moen Eilertsen, Mathias Valstad, Ludvig Daae Bjørndal, Espen Røysamb, Alexandra Havdahl, Eivind Ystrøm, (2023). Leveraging family data can reveal the role of selection bias in genomic research.
- Hans Fredrik Sunde, Nikolai Haahjem Eftedal, Rosa Catherine Gillespie Cheesman, Elizabeth Claire Corfield, Thomas Haarklau Kleppestø, Anne Caroline Seierstad, Eivind Ystrøm, Espen Moen Eilertsen, Fartein Ask Torvik, (2023). Genetic similarity between relatives provides evidence on the presence and history of assortative mating.
- Hans Fredrik Sunde, Nikolai Haahjem Eftedal, Rosa Catherine Gillespie Cheesman, Elizabeth Claire Corfield, Thomas Haarklau Kleppestø, Anne Caroline Seierstad, Eivind Ystrøm, Espen Moen Eilertsen, Fartein Ask Torvik, (2023). Assortative mating strongly increases genetic similarity between distant relatives.
- Hans Fredrik Sunde, Espen Moen Eilertsen, Jonas Minet Kinge, Thomas Haarklau Kleppestø, Magnus Nordmo, Avshalom Caspi, Terrie Moffitt, Fartein Ask Torvik, (2023). Parental income and mental disorders from age 10 to 35: A genetically informative population study.
- Hans Fredrik Sunde, Nikolai Haahjem Eftedal, Rosa Catherine Gillespie Cheesman, Elizabeth Claire Corfield, Thomas Haarklau Kleppestø, Anne Caroline Seierstad, Eivind Ystrøm, Espen Moen Eilertsen, Fartein Ask Torvik, (2023). Assortative mating increases genetic similarity among distant relatives: evidence from polygenic scores.
- Fartein Ask Torvik, Richard Reeves, Liza Reisel, Martin Flatø, Sara Marie Jorunn Seehuus, Ingeborg Caroline Foldøy Solli, Jonas Minet Kinge, Selma Walther, (2023). Seminar on Men’s Equity: Education, Earnings, Health and Fertility.
- Fartein Ask Torvik, (2023). Sosial bakgrunn og psykisk helse over generasjoner.
- Espen Moen Eilertsen, Nikolai Haahjem Eftedal, Rosa Catherine Gillespie Cheesman, Joakim Coleman Ebeltoft, Hans Fredrik Sunde, Anneli Desire Tandberg, Fartein Ask Torvik, Eivind Ystrøm, (2023). Multivariate parental effects across the internalizing-externalizing spectrum in childhood: results from the Norwegian Mother, Father, and Child Cohort Study.
- Magnus Nordmo, Thomas Haarklau Kleppestø, Hans Fredrik Sunde, Martin Flatø, Perline Demange, Fartein Ask Torvik, (2023). Author Correction: The association between parental internalizing disorders and child school performance (npj Science of Learning, (2023), 8, 1, (34), 10.1038/s41539-023-00182-x). npj Science of learning doi: 10.1038/s41539-023-00195-6
- Fartein Ask Torvik, (2023). Det virker: Hvorfor gjør gutter det dårligere enn jenter på skolen, og hva kan vi gjøre med det? .
- Fartein Ask Torvik, (2023). Kjønnsforskjeller i høyere utdanning.
- Camilla Stoltenberg, Fartein Ask Torvik, Martin Flatø, (2023). Guttekrise? Søkelys på kjønn løser ikke alle problemer, men kanskje noen. Dagens næringsliv
- Camilla Stoltenberg, Fartein Ask Torvik, Martin Flatø, (2023). «Guttekrisen» kan ikke avlyses – hverken helt eller nesten. Dagens næringsliv
- Fartein Ask Torvik, (2023). Dagsnytt 18: Mener genetikk kan forklare forskjeller i grunnskolen.
- Fartein Ask Torvik, (2023). Gener og ulikhet: – Gjør vi skolen lik for alle, får vi ikke bukt med de forskjellene.
- Martin Flatø, Fartein Ask Torvik, (2023). Kjønnsforskjeller i modenhet .
- Fartein Ask Torvik, Camilla Stoltenberg, Jonas Minet Kinge, (2023). Sosial bakgrunn, kjønn og psykisk helse.
- Fartein Ask Torvik, Hans Fredrik Sunde, Rosa Catherine Gillespie Cheesman, Nikolai Haahjem Eftedal, Eivind Ystrøm, Espen Moen Eilertsen, (2023). Within- and cross-trait assortative mating for educational attainment and mental and somatic health conditions: a total population study.
- Fartein Ask Torvik, Hans Fredrik Sunde, Jared V. Balbona, Tanya Horwitz, (2023). Assortative mating across traits and history.
- Fartein Ask Torvik, (2023). – Ikke overraskende.
- Fartein Ask Torvik, (2023). School performance and mortality in young adulthood: a register-based population study. medRxiv doi: 10.1101/2023.03.15.23287297
- Fartein Ask Torvik, Hans Fredrik Sunde, (2023). Gutter, skole og utenforskap.
- Martin Flatø, Bernt Magne Bratsberg, Andreas Kotsadam, Fartein Ask Torvik, Ole Jørgen Røgeberg, Camilla Stoltenberg, (2023). Ready for School? Effects on School Starters of Establishing School Psychology Offices in Norway. CESifo Working Papers
- Fartein Ask Torvik, Martin Flatø, Camilla Stoltenberg, (2023). Derfor må fleksibel skolestart prøves ut. Aftenposten (morgenutg. : trykt utg.)
- Martin Flatø, Bjørn-Atle Reme, Camilla Stoltenberg, Fartein Ask Torvik, (2023). Nyanser i gutteforskningen. Morgenbladet
- Fartein Ask Torvik, Martin Flatø, Bjørn-Atle Reme, Camilla Stoltenberg, (2023). Derfor forsker FHI på gutter i skolen. Stavanger Aftenblad s. 30-30.
- Fartein Ask Torvik, Camilla Stoltenberg, Martin Flatø, Hans Fredrik Sunde, Liza Reisel, Bjørn-Atle Reme, Jonathan Wörn, (2023). Gutter, skole og utenforskap.
- Fartein Ask Torvik, (2023). Ulik modenhet mellom gutter og jenter kan føre til sosial ulikhet og dårlig helse.
- Fartein Ask Torvik, (2023). Nyhetsmorgen.
- Fartein Ask Torvik, (2023). Tre råd til menn som avvises av kvinner.
- Espen Moen Eilertsen, Rosa Catherine Gillespie Cheesman, Ziada Ayorech, Espen Røysamb, Jean-Baptiste Pingault, Pål Rasmus Njølstad, Ole Andreassen, Alexandra Karoline Saasen Havdahl, Tom A. McAdams, Fartein Ask Torvik, Eivind Ystrøm, (2022). A trio-gcta study of indirect and direct genetic effects on hyperactivity, inattention, conduct problems, and oppositional-defiant behaviors. European Neuropsychopharmacology doi: 10.1016/j.euroneuro.2022.07.307
- Ziada Ayorech, Rosa Catherine Gillespie Cheesman, Espen Moen Eilertsen, Fartein Ask Torvik, Ole Andreassen, Alexandra Karoline Saasen Havdahl, Eivind Ystrøm, (2022). The genetics of depression across the childbearing years.
- Fartein Ask Torvik, (2022). Hvorfor går lærevansker og ADHD i arv? Nytt prosjekt kobler genetiske data til hjemmemiljø og elevenes læring, for å bedre forstå dette.
- Perline Demange, Espen Moen Eilertsen, Magnus Nordmo, Fartein Ask Torvik, Torkild Hovde Lyngstad, Michel Nivard, Elsje van Bergen, Eivind Ystrøm, (2022). Genetic and pedigree designs to investigate the effects of parental psychopathology on children's school performance.
- Espen Moen Eilertsen, Rosa Catherine Gillespie Cheesman, Ziada Ayorech, Espen Røysamb, Jean-Baptiste Pingault, Pål Rasmus Njølstad, Ole Andreassen, Alexandra Karoline Saasen Havdahl, Tom A. McAdams, Fartein Ask Torvik, Eivind Ystrøm, (2022). A trio-gcta study of indirect and direct genetic effects on hyperactivity, inattention, conduct problems, and oppositional-defiant behaviors.
- Fartein Ask Torvik, (2022). Skolegang, psykisk helse og utenforskap med fokus på gutter.
- Fartein Ask Torvik, (2022). Ulikhet i skoleprestasjoner: – Veldig vanskelig å forklare bort kjønn.
- Fartein Ask Torvik, (2022). Er mannen i krise?.
- Fartein Ask Torvik, (2022). Hvem får ADHD og hvordan er livet med bokstavene?.
- Thomas Haarklau Kleppestø, Espen Moen Eilertsen, Elsje van Bergen, Brendan Zeitsch, Hans Fredrik Sunde, Magnus Nordmo, Nikolai Haahjem Eftedal, Alexandra Havdahl, Eivind Ystrøm, Fartein Ask Torvik, (2021). Intergenerational Transmission of ADHD: More Evidence for Heritability than Fast Life History. Behavior Genetics s. 717-717.
- Thomas Haarklau Kleppestø, Espen Moen Eilertsen, Elsje van Bergen, Brendan Zeitsch, Hans Fredrik Sunde, Magnus Nordmo, Nikolai Haahjem Eftedal, Alexandra Havdahl, Eivind Ystrøm, Fartein Ask Torvik, (2021). Intergenerational Transmission of ADHD: More Evidence for Heritability than Fast Life History.