| Discovery of the first genome-wide significant risk loci for attention deficit/hyperactivity disorder D Demontis, RK Walters, J Martin, M Mattheisen, TD Als, E Agerbo, ... Nature genetics 51 (1), 63-75, 2019 | 2133 | 2019 |
| Genomic relationships, novel loci, and pleiotropic mechanisms across eight psychiatric disorders PH Lee, V Anttila, H Won, YCA Feng, J Rosenthal, Z Zhu, EM Tucker-Drob, ... Cell 179 (7), 1469-1482. e11, 2019 | 1066 | 2019 |
| Cognitive behaviour therapy in medication-treated adults with ADHD and persistent symptoms: a randomized controlled trial B Emilsson, G Gudjonsson, JF Sigurdsson, G Baldursson, E Einarsson, ... BMC psychiatry 11, 1-10, 2011 | 271 | 2011 |
| Genome-wide analyses of ADHD identify 27 risk loci, refine the genetic architecture and implicate several cognitive domains D Demontis, GB Walters, G Athanasiadis, R Walters, K Therrien, ... Nature genetics 55 (2), 198-208, 2023 | 237 | 2023 |
| Co-existing psychiatric problems in ADHD in the ADORE cohort HC Steinhausen, TS Nøvik, G Baldursson, P Curatolo, MJ Lorenzo, ... European child & adolescent psychiatry 15, i25-i29, 2006 | 202 | 2006 |
| Psychopathological screening of children with ADHD: Strengths and Difficulties Questionnaire in a pan-European study A Becker, HC Steinhausen, G Baldursson, S Dalsgaard, MJ Lorenzo, ... European child & adolescent psychiatry 15, i56-i62, 2006 | 153 | 2006 |
| Validity of self-report and informant rating scales of adult ADHD symptoms in comparison with a semistructured diagnostic interview P Magnússon, J Smári, D Sigurðardóttir, G Baldursson, J Sigmundsson, ... Journal of Attention disorders 9 (3), 494-503, 2006 | 145 | 2006 |
| Attention-deficit hyperactivity disorder shares copy number variant risk with schizophrenia and autism spectrum disorder OO Gudmundsson, GB Walters, A Ingason, S Johansson, T Zayats, ... Translational psychiatry 9 (1), 258, 2019 | 99 | 2019 |
| Psychotropic drug use among Icelandic children: a nationwide population-based study H Zoëga, G Baldursson, B Hrafnkelsson, AB Almarsdóttir, ... Journal of child and adolescent psychopharmacology 19 (6), 757-764, 2009 | 89 | 2009 |
| Cognitive–behavioural therapy in medication-treated adults with attention-deficit/hyperactivity disorder and co-morbid psychopathology: a randomized controlled trial using … S Young, M Khondoker, B Emilsson, JF Sigurdsson, F Philipp-Wiegmann, ... Psychological medicine 45 (13), 2793-2804, 2015 | 87 | 2015 |
| ADHD Working Group of the Psychiatric Genomics Consortium (PGC); Early Lifecourse & Genetic Epidemiology (EAGLE) Consortium; 23andMe Research Team. Discovery of the first … D Demontis, RK Walters, J Martin, M Mattheisen, TD Als, E Agerbo, ... Nat Genet 51 (1), 63-75, 2019 | 86 | 2019 |
| A randomized controlled trial reporting functional outcomes of cognitive–behavioural therapy in medication-treated adults with ADHD and comorbid psychopathology S Young, B Emilsson, JF Sigurdsson, M Khondoker, F Philipp-Wiegmann, ... European Archives of Psychiatry and Clinical Neuroscience 267, 267-276, 2017 | 74 | 2017 |
| Study design, baseline patient characteristics and intervention in a cross-cultural framework: results from the ADORE study U Preuss, SJ Ralston**, G Baldursson, B Falissard, MJ Lorenzo, ... European child & adolescent psychiatry 15, i4-i14, 2006 | 72 | 2006 |
| A population-based study of stimulant drug treatment of ADHD and academic progress in children H Zoëga, KJ Rothman, KF Huybrechts, Ö Ólafsson, G Baldursson, ... Pediatrics 130 (1), e53-e62, 2012 | 62 | 2012 |
| Which factors impact on clinician-rated impairment in children with ADHD? D Coghill, G Spiel, G Baldursson, M Döpfner, MJ Lorenzo, SJ Ralston**, ... European child & adolescent psychiatry 15, i30-i37, 2006 | 51 | 2006 |
| Ólafur Ó. Guðmundsson og Páll Magnússon.(2000). Ofvirkniröskun: Yfirlitsgrein G Baldursson Læknablaðið, 86, 413 419, 0 | 45 | |
| Electroencephalography as a clinical tool for diagnosing and monitoring attention deficit hyperactivity disorder: a cross-sectional study H Helgadóttir, ÓÓ Gudmundsson, G Baldursson, P Magnússon, N Blin, ... BMJ open 5 (1), e005500, 2015 | 40 | 2015 |
| Psychiatric disorders in an urban sample of preschool children OO Gudmundsson, P Magnusson, E Saemundsen, B Lauth, G Baldursson, ... Child and Adolescent Mental Health 18 (4), 210-217, 2013 | 39 | 2013 |
| Soft Tissue Sarcomas in Iceland 1955-1988 Analysis of Survival and Prognostic Factors G Baldursson, BA Agnarsson, KR Benediktsdottir, J Hrafnkelsson Acta Oncologica 30 (5), 563-568, 1991 | 23 | 1991 |
| Use of methylphenidate among children in Iceland 1989-2006 H Zoëga, G Baldursson, M Halldórsson Laeknabladid 93 (12), 825-832, 2007 | 21 | 2007 |
