Blar i Norwegian Institute of Public Health Open Repository på forfatter "Torvik, Fartein Ask"
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Social inequalities in reception of social welfare support: A population based twin study
Ystrøm, Eivind; Ørstavik, Ragnhild; Reichborn-Kjennerud, Ted; Torvik, Fartein Ask (Journal article, 2016) -
Socioeconomic status and sick leave granted for mental and somatic disorders: a prospective study of young adult twins
Torvik, Fartein Ask; Ystrøm, Eivind; Czajkowski, Nikolai Olavi; Tambs, Kristian; Røysamb, Espen; Ørstavik, Ragnhild; Knudsen, Gun Peggy; Kendler, Kenneth S; Reichborn-Kjennerud, Ted (Journal article, 2015) -
Specific Antisocial and Borderline Personality Disorder Criteria and General Substance Use: A Twin Study
Rosenström, Tom Henrik; Torvik, Fartein Ask; Ystrøm, Eivind; Aggen, Steven H.; Gillespie, Nathan A.; Krueger, Robert F.; Czajkowski, Nikolai Olavi; Kendler, Kenneth S.; Reichborn-Kjennerud, Ted (Peer reviewed; Journal article, 2020) -
Stability and change in etiological factors for alcohol use disorder and major depression
Torvik, Fartein Ask; Rosenström, Tom Henrik; Ystrøm, Eivind; Tambs, Kristian; Røysamb, Espen; Czajkowski, Nikolai Olavi; Gillespie, Nathan; Knudsen, Gun Peggy; Kendler, Kenneth S.; Reichborn-Kjennerud, Ted (Peer reviewed; Journal article, 2017) -
Testing Genetic and Environmental Associations Between Personality Disorders and Cocaine Use: A Population-Based Twin Study
Gillespie, Nathan A.; Aggen, Steven H.; Gentry, Amanda E.; Neale, Michael Churton; Knudsen, Gun Peggy S.; Krueger, Robert Frederick; South, Susan Carol; Czajkowski, Nikolai Olavi; Nesvåg, Ragnar; Ystrøm, Eivind; Rosenström, Tom Henrik; Torvik, Fartein Ask; Reichborn-Kjennerud, Ted; Kendler, Kenneth Seedman (Peer reviewed; Journal article, 2018) -
The ADHD deficit in school performance across sex and parental education: A prospective sibling‐comparison register study of 344,152 Norwegian adolescents
Sunde, Hans Fredrik; Kleppestø, Thomas Haarklau; Gustavson, Kristin; Nordmo, Magnus; Reme, Bjørn-Atle; Torvik, Fartein Ask (Peer reviewed; Journal article, 2022) -
The educational burden of disease: a cohort study
Nordmo, Magnus; Kinge, Jonas Minet; Reme, Bjørn-Atle; Flatø, Martin; Suren, Pål; Wörn, Jonathan; Magnus, Per Minor; Stoltenberg, Camilla; Torvik, Fartein Ask (Peer reviewed; Journal article, 2022)