Associations between attention-deficit/hyperactivity disorder and autoimmune diseases are modified by sex: a population-based cross-sectional study
Hegvik, Tor-Arne, Instanes, Johanne Telnes, Haavik, Jan, Klungsøyr, Kari, Engeland, Anders
Published in European child & adolescent psychiatry (01.05.2018)
Published in European child & adolescent psychiatry (01.05.2018)
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Journal Article
Sex differences in parent–offspring recurrence of attention‐deficit/hyperactivity disorder
Solberg, Berit S., Hegvik, Tor‐Arne, Halmøy, Anne, Skjærven, Rolv, Engeland, Anders, Haavik, Jan, Klungsøyr, Kari
Published in Journal of child psychology and psychiatry (01.08.2021)
Published in Journal of child psychology and psychiatry (01.08.2021)
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Journal Article
Common psychiatric and metabolic comorbidity of adult attention-deficit/hyperactivity disorder: A population-based cross-sectional study
Chen, Qi, Hartman, Catharina A, Haavik, Jan, Harro, Jaanus, Klungsøyr, Kari, Hegvik, Tor-Arne, Wanders, Rob, Ottosen, Cæcilie, Dalsgaard, Søren, Faraone, Stephen V, Larsson, Henrik
Published in PloS one (26.09.2018)
Published in PloS one (26.09.2018)
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Attention‐deficit/hyperactivity disorder symptoms and dietary habits in adulthood: A large population‐based twin study in Sweden
Li, Lin, Taylor, Mark J., Bälter, Katarina, Kuja‐Halkola, Ralf, Chen, Qi, Hegvik, Tor‐Arne, Tate, Ashley E., Chang, Zheng, Arias‐Vásquez, Alejandro, Hartman, Catharina A., Larsson, Henrik
Published in American journal of medical genetics. Part B, Neuropsychiatric genetics (01.12.2020)
Published in American journal of medical genetics. Part B, Neuropsychiatric genetics (01.12.2020)
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Journal Article
Attention-deficit/hyperactivity disorder and smoking habits in pregnant women
Andersson, Anneli, Hegvik, Tor-Arne, Chen, Qi, Rosenqvist, Mina A, Kvalvik, Liv Grimstvedt, Almqvist, Catarina, D'Onofrio, Brian M, Hartman, Catharina, Klungsøyr, Kari, Haavik, Jan, Tuvblad, Catherine, Larsson, Henrik
Published in PloS one (18.06.2020)
Published in PloS one (18.06.2020)
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Journal Article
Serum concentrations of kynurenines in adult patients with attention-deficit hyperactivity disorder (ADHD): a case-control study
Aarsland, Tore Ivar Malmei, Landaas, Elisabeth Toverud, Hegvik, Tor-Arne, Ulvik, Arve, Halmøy, Anne, Ueland, Per Magne, Haavik, Jan
Published in Behavioral and brain functions (05.11.2015)
Published in Behavioral and brain functions (05.11.2015)
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Journal Article
Fetal Exposure to Preeclampsia and Later Risk of Cardiometabolic Disorders: A Population-Based Cohort Study
Paramsothy, Abira, Hegvik, Tor-Arne, Engeland, Anders, Bjørge, Tone, Egeland, Grace M., Klungsøyr, Kari
Published in Hypertension (Dallas, Tex. 1979) (01.11.2023)
Published in Hypertension (Dallas, Tex. 1979) (01.11.2023)
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Journal Article
Familial co-aggregation of attention-deficit/hyperactivity disorder and autoimmune diseases: a cohort study based on Swedish population-wide registers
Hegvik, Tor-Arne, Chen, Qi, Kuja-Halkola, Ralf, Klungsøyr, Kari, Butwicka, Agnieszka, Lichtenstein, Paul, Almqvist, Catarina, Faraone, Stephen V, Haavik, Jan, Larsson, Henrik
Published in International journal of epidemiology (13.06.2022)
Published in International journal of epidemiology (13.06.2022)
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Journal Article
Labor epidural analgesia and subsequent risk of offspring autism spectrum disorder and attention-deficit/hyperactivity disorder: a cross-national cohort study of 4.5 million individuals and their siblings
Hegvik, Tor-Arne, Klungsøyr, Kari, Kuja-Halkola, Ralf, Remes, Hanna, Haavik, Jan, D’Onofrio, Brian M., Metsä-Simola, Niina, Engeland, Anders, Fazel, Seena, Lichtenstein, Paul, Martikainen, Pekka, Larsson, Henrik, Sariaslan, Amir
Published in American journal of obstetrics and gynecology (01.02.2023)
Published in American journal of obstetrics and gynecology (01.02.2023)
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Journal Article
A candidate gene investigation of methylphenidate response in adult attention-deficit/hyperactivity disorder patients: results from a naturalistic study
Hegvik, Tor-Arne, Jacobsen, Kaya Kvarme, Fredriksen, Mats, Zayats, Tetyana, Haavik, Jan
Published in Journal of Neural Transmission (01.08.2016)
Published in Journal of Neural Transmission (01.08.2016)
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Journal Article
Correction to: Associations between attention-deficit/hyperactivity disorder and autoimmune diseases are modified by sex: a population-based cross-sectional study
Hegvik, Tor-Arne, Instanes, Johanne Telnes, Haavik, Jan, Klungsøyr, Kari, Engeland, Anders
Published in European child & adolescent psychiatry (01.05.2018)
Published in European child & adolescent psychiatry (01.05.2018)
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Journal Article
GADL1 is a multifunctional decarboxylase with tissue-specific roles in β-alanine and carnosine production
Mahootchi, Elaheh, Cannon Homaei, Selina, Kleppe, Rune, Winge, Ingeborg, Hegvik, Tor-Arne, Megias-Perez, Roberto, Totland, Christian, Mogavero, Floriana, Baumann, Anne, Glennon, Jeffrey Colm, Miletic, Hrvoje, Kursula, Petri, Haavik, Jan
Published in Science advances (01.07.2020)
Published in Science advances (01.07.2020)
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Journal Article
Paraneoplastic syndrome-associated neuronal antibodies in adult ADHD
Haukanes, Bjørn Ivar, Hegvik, Tor-Arne, Eichler, Tilo, Haavik, Jan, Vedeler, Christian
Published in Journal of neuroimmunology (15.11.2015)
Published in Journal of neuroimmunology (15.11.2015)
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Journal Article
Meta-analysis of the DRD5 VNTR in persistent ADHD
Klein, Marieke, Berger, Stefanie, Hoogman, Martine, Dammers, Janneke, Makkinje, Remco, Heister, Angelien J.G.A.M, Galesloot, Tessel E, Kiemeney, Lambertus A.L.M, Weber, Heike, Kittel-Schneider, Sarah, Lesch, Klaus-Peter, Reif, Andreas, Ribasés, Marta, Ramos-Quiroga, Josep Antoni, Cormand, Bru, Zayats, Tetyana, Hegvik, Tor-Arne, Jacobsen, Kaya K, Johansson, Stefan, Haavik, Jan, Mota, Nina R, Bau, Claiton H.D, Grevet, Eugenio H, Doyle, Alysa, Faraone, Stephen V, Arias-Vásquez, Alejandro, Franke, Barbara
Published in European neuropsychopharmacology (01.09.2016)
Published in European neuropsychopharmacology (01.09.2016)
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Journal Article
Dagens studenter er fremtidens helseledere
Hegvik, Tor-Arne, Valestrand, Eivind Alexander
Published in Tidsskrift for den Norske Lægeforening (2016)
Published in Tidsskrift for den Norske Lægeforening (2016)
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Maternal genotypes as predictors of offspring mental health: the next frontier of genomic medicine?
Haavik, Jan, Halmøy, Anne, Hegvik, Tor-Arne, Johansson, Stefan
Published in Future neurology (01.11.2011)
Published in Future neurology (01.11.2011)
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