Isabell Brikell
Assistant Professor
E-mail: isabell.brikell@ki.se
Visiting address: Nobelsväg 12a, 17165 SOLNA
Postal address: C8 Medicinsk epidemiologi och biostatistik, C8 MEB I Chang, 171 77 Stockholm
About me
- I am a psychiatric epidemiologist, working at the intersection of register-based research, genetics, and pharmaco-epidemiology. My current research focuses on identifying clinical, socio-demographic and genetic factors linked to clinical heterogeneity in ADHD and related neurological and psychiatric conditions.
As a member of the EU funded collaboration TIMESPAN ( https://timespan.eu/ ) I lead several multinational research projects aimed at understanding long-term treatment patterns in ADHD and the causes of premature medication discontinuation.
I obtained my PhD in psychiatric epidemiology from the Department of Medical Epidemiology and Biostatistics in 2018 (http://hdl.handle.net/10616/46243) and has since worked as postdoc at Aarhus University, Denmark, University of Bergen, Norway and as a Hjärnfonden Postdoctoral fellow at Karolinska Institutet.
As of 2024, I am an Assistant Professor at the Department of Medical Epidemiology and Biostatistics, as well as holding research positions at the Department of Global Public Health and Primary Care, University of Bergen and the Department of Biomedicine, Aarhus University.
Research
- ADHD, psychiatriy, epidemiology, genetics
Teaching
- Course director and instructor for the courses 'Introduction to Behavior Genetics' at the Psychology Program, Karolinska Instituet and 'Introduction to Psychiatric Epidemiology' at the Graduate School of Health, Aarhus University
Articles
- Article: BMJ MENTAL HEALTH. 2026;29(1):e302469Brikell I; Astrup A; Wimberley T; Araki M; Chang Z; Demontis D; Dong Z; Faraone SV; Gao L; Gillies MB; Haavik J; Hartman C; Larsson H; Man KKC; Pearson S-A; Snieder H; Vos M; Wong ICK; Yao H; Yuen ASC; Zhang-James Y; Zhou Y; Zoega H; Engeland A; Dalsgaard S; Klungsoyr K
- Article: TRANSLATIONAL PSYCHIATRY. 2026;16(1):257Hall ASM; Musliner KL; Debost J-CP; Vilhjalmsson BJ; Chang Z; D'Onofrio BM; Lichtenstein P; Kuja-Halkola R; Brikell I
- Article: MOLECULAR PSYCHIATRY. 2025;30(9):3885-3894Bang Madsen K; Larsson H; Skoglund C; Liu X; Munk-Olsen T; Bergink V; Newcorn JH; Cortese S; Lichtenstein P; Kuja-Halkola R; Chang Z; D'Onofrio B; Hove Thomsen P; Klungsoyr K; Brikell I; Garcia-Argibay M
- Article: JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY. 2025;66(8):1170-1181Martini MI; Kuja-Halkola R; Butwicka A; Du Rietz E; Kanina A; Brikell I; Chang Z; Larsson H; Lichtenstein P; Bolte S; Happe F; Taylor MJ
- Article: MOLECULAR PSYCHIATRY. 2025;30(6):2457-2462Pol-Fuster J; Fernandez de la Cruz L; Isomura K; Sidorchuk A; Kuja-Halkola R; Lichtenstein P; D'Onofrio BM; Brikell I; Larsson H; de Schipper E; Beucke JC; Mataix-Cols D
- Article: MOLECULAR PSYCHIATRY. 2025;30(5):2127-2136Christiansen GB; Petersen LV; Chatwin H; Yilmaz Z; Schendel D; Bulik CM; Grove J; Brikell I; Semark BD; Holde K; Abdulkadir M; Hubel C; Albinana C; Vilhjalmsson BJ; Borglum AD; Demontis D; Mortensen PB; Larsen JT
- Article: EUROPEAN JOURNAL OF PREVENTIVE CARDIOLOGY. 2025;:zwaf151Yao H; Brikell I; Larsson H; Li L; Du Rietz E; Hartman CA; Jernberg T; Andell P; Chang Z
- Article: BIOLOGICAL PSYCHIATRY. 2025;97(7):672-677Pol-Fuster J; Fernandez de la Cruz L; Beucke JC; Hesselmark E; Crowley JJ; de Schipper E; Brikell I; Chang Z; D'Onofrio BM; Larsson H; Lichtenstein P; Kuja-Halkola R; Mataix-Cols D
- Article: SCIENTIFIC REPORTS. 2025;15(1):10396Farhat LC; Isomura K; Fernandez de la Cruz L; Sidorchuk A; Kuja-Halkola R; Brikell I; Chang Z; D'Onofrio BM; Larsson H; Lichtenstein P; Mataix-Cols D
- Article: MOVEMENT DISORDERS. 2025;40(2):335-344Fernandez de la Cruz L; Isomura K; Kuja-Halkola R; Lichtenstein P; Larsson H; Chang Z; D'Onofrio BM; Brikell I; Sidorchuk A; Mataix-Cols D
- Article: LANCET PSYCHIATRY. 2025;12(2):131-139Garcia-Argibay M; Chang Z; Brikell I; Kuja-Halkola R; D'Onofrio BM; Lichtenstein P; Newcorn JH; Faraone SV; Larsson H; Cortese S
- Article: BMJ MENTAL HEALTH. 2025;28(1):e301323Holmberg A; Pol-Fuster J; Kuja-Halkola R; Larsson H; Lichtenstein P; Chang Z; D'Onofrio BM; Brikell I; Sidorchuk A; Isomura K; Crowley JJ; Martinsson L; Ruck C; Mataix-Cols D; Fernandez de la Cruz L
- Article: BIOLOGICAL PSYCHIATRY. 2024;96(11):868-875Rautio D; Isomura K; Bjureberg J; Ruck C; Lichtenstein P; Larsson H; Kuja-Halkola R; Chang Z; D'Onofrio BM; Brikell I; Sidorchuk A; Mataix-Cols D; Fernandez de la Cruz L
- Article: LANCET REGIONAL HEALTH-EUROPE. 2024;47:101105Yang Y; Fang F; Arnberg FK; Kuja-Halkola R; D'Onofrio BM; Larsson H; Brikell I; Chang Z; Andreassen OA; Lichtenstein P; Valdimarsdottir UA; Lua D
- Article: CNS DRUGS. 2024;38(10):827-838Wang X; Isomura K; Lichtenstein P; Kuja-Halkola R; D'Onofrio BM; Brikell I; Quinn PD; Zhu N; Jayaram-Lindstrom N; Chang Z; Mataix-Cols D; Sidorchuk A
- Article: PLOS MEDICINE. 2024;21(10):e1004410Sariaslan A; Pitkanen J; Forsman J; Kuja-Halkola R; Brikell I; D'Onofrio BM; Aaltonen M; Larsson H; Martikainen P; Lichtenstein P; Fazel S
- Article: BMJ MENTAL HEALTH. 2024;27(1):e301195Dong Z; Zhang L; Li L; Liu S; Brikell I; Kuja-Halkola R; D'Onofrio BM; Butwicka A; Gudbjornsdottir S; Larsson H; Chang Z; Du Rietz E
- Article: PSYCHOLOGICAL MEDICINE. 2024;54(11):2976-2985Wimberley T; Brikell I; Astrup A; Larsen JT; Petersen LV; Albinana C; Vilhjalmsson BJ; Bulik CM; Chang Z; Fanelli G; Bralten J; Mota NR; Salas-Salvado J; Fernandez-Aranda F; Bullo M; Franke B; Borglum A; Mortensen PB; Horsdal HT; Dalsgaard S
- Journal article: RES SQ. 2024;:rs.3.rs-4236554Petersen L; Christiansen G; Chatwin H; Yilmaz Z; Schendel D; Bulik C; Grove J; Brikell I; Semark B; Holde K; Abdulkadir M; Hubel C; Albiñana C; Vilhjálmsson B; Borglum A; Demontis D; Mortensen P
- Article: PSYCHOLOGICAL MEDICINE. 2024;54(10):2468-2481Haan E; Krebs K; Vosa U; Brikell I; Larsson H; Lehto K
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All other publications
- Preprint: MEDRXIV. 2025;MEDRXIVBergstedt J; Kõiv K; Jangmo A; Haram M; Jaholkowski PP; Treur JL; Brikell I; Chang Z; Larsson H; Magnusson PKE; McIntosh AM; Lewis CM; Lee BK; Sønderby IE; Lu Y; Sullivan PF; Valdimarsdóttir UA; Andreassen O; Tesli M; Lehto K; Fang F
- Letter: BMJ MENTAL HEALTH. 2024;27(1):e301203Pol-Fuster J; Kuja-Halkola R; Fernandez de la Cruz L; Brikell I; Chang Z; D'Onofrio BM; Larsson H; Lichtenstein P; Beucke JC; De Schipper E; Mataix-Cols D
- Editorial: JAMA PSYCHIATRY. 2024;81(8):747-748Brikell I; Rueck C; Kuja-Halkola R
- Corrigendum: NATURE REVIEWS DISEASE PRIMERS. 2024;10(1):29Faraone SV; Bellgrove MA; Brikell I; Cortese S; Hartman CA; Hollis C; Newcorn JH; Philipsen A; Polanczyk GV; Rubia K; Sibley MH; Buitelaar JK
- Review: NATURE REVIEWS DISEASE PRIMERS. 2024;10(1):11Faraone SV; Bellgrove MA; Brikell I; Cortese S; Hartman CA; Hollis C; Newcorn JH; Philipsen A; Polanczyk GV; Rubia K; Sibley MH; Buitelaar JK
- Review: NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS. 2023;147:105076Garcia-Argibay M; Li L; Du Rietz E; Zhang L; Yao H; Jendle J; Ramos-Quiroga JA; Ribases M; Chang Z; Brikell I; Cortese S; Larsson H
- Preprint: MEDRXIV. 2022Haan E; Krebs K; Võsa U; Brikell I; Larsson H; Estonian Biobank Research Team; Lehto K
- Preprint: MEDRXIV. 2022Albiñana C; Zhu Z; Schork AJ; Ingason A; Aschard H; Brikell I; Bulik CM; Petersen LV; Agerbo E; Grove J; Nordentoft M; Hougaard DM; Werge T; Børglum AD; Mortensen PB; McGrath JJ; Neale BM; Privé F; Vilhjálmsson BJ
- Corrigendum: TRANSLATIONAL PSYCHIATRY. 2022;12(1):166Garcia-Argibay M; du Rietz E; Lu Y; Martin J; Haan E; Lehto K; Bergen SE; Lichtenstein P; Larsson H; Brikell I
- Review: NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS. 2022;132:1157-1180Kittel-Schneider S; Arteaga-Henriquez G; Vasquez AA; Asherson P; Banaschewski T; Brikell I; Buitelaar J; Cormand B; Faraone SV; Freitag CM; Ginsberg Y; Haavik J; Hartman CA; Kuntsi J; Larsson H; Matura S; McNeill RV; Ramos-Quiroga JA; Ribases M; Romanos M; Vainieri I; Franke B; Reif A
- Book chapter: TWIN RESEARCH FOR EVERYONE. 2022;p. 277-294Brikell I; Lichtenstein P; Larsson H
- Review: PSYCHOLOGICAL MEDICINE. 2021;51(13):2274-2286Brikell I; Burton C; Mota NR; Martin J
- Conference publication: EUROPEAN NEUROPSYCHOPHARMACOLOGY. 2021;51:E196Brikell I; Wimberley MT; Albinana C; Vilhjalmsson B; Agerbo E; Borglum A; Demontis D; Schork A; LaBianca S; Mortensen PB; Petersen L; Dalsgaard S
- Conference publication: EUROPEAN NEUROPSYCHOPHARMACOLOGY. 2021;51:E148-E149Brikell I; Semark BD; Larsen JT; Petersen L; Albinana C; Vilhjalmsson B; Demontis D; Borglum A; Grove J; Agerbo E; Mortensen PB; Hansen TF; Dalsgaard S
- Preprint: MEDRXIV. 2021Brikell I; Wimberley T; Albiñana C; Vilhjálmsson BJ; Agerbo E; Børglum AD; Demontis D; Schork AJ; LaBianca S; Werge T; Hougaard DM; Nordentoft M; Mors O; Mortensen PB; Petersen LV; Dalsgaard S
- Preprint: MEDRXIV. 2021LaBianca S; Brikell I; Helenius D; Loughnan R; Mefford J; Palmer CE; Walker R; Gådin JR; Krebs M; Appadurai V; Vaez M; Agerbo E; Pedersen MG; Børglum AD; Hougaard DM; Mors O; Nordentoft M; Mortensen PB; Kendler KS; Jernigan TL; Geschwind DH; Ingason A; Dahl AW; Zaitlen N; Dalsgaard S; Werge TM; Schork AJ
- Letter: JAMA NETWORK OPEN. 2021;4(1):e2033478Zhang L; Brikell I; Dalsgaard S; Chang Z
- Conference publication: BEHAVIOR GENETICS. 2020;50(6):452Du Rietz E; Brikell I; Butwicka A; Kuja-Halkola R; Larsson H
- Book chapter: THE CAMBRIDGE HANDBOOK OF RESEARCH METHODS IN CLINICAL PSYCHOLOGY. 2020;p. 219-229Brikell I; Larsson H
- Preprint: MEDRXIV. 2020Rietz ED; Pettersson E; Brikell I; Ghirardi L; Chen Q; Hartman C; Lichtenstein P; Larsson H; Kuja-Halkola R
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Employments
- Assistant Professor, Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, 2024-2029
Degrees and Education
- Degree Of Doctor Of Philosophy, Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, 2018