| Genome-wide association study of more than 40,000 bipolar disorder cases provides new insights into the underlying biology N Mullins, AJ Forstner, KS O’Connell, B Coombes, JRI Coleman, Z Qiao, ... Nature genetics 53 (6), 817-829, 2021 | 743 | 2021 |
| Bivariate causal mixture model quantifies polygenic overlap between complex traits beyond genetic correlation O Frei, D Holland, OB Smeland, AA Shadrin, CC Fan, S Maeland, ... Nature communications 10 (1), 2417, 2019 | 224 | 2019 |
| Genome-wide analysis reveals extensive genetic overlap between schizophrenia, bipolar disorder, and intelligence OB Smeland, S Bahrami, O Frei, A Shadrin, K O’Connell, J Savage, ... Molecular psychiatry 25 (4), 844-853, 2020 | 211 | 2020 |
| Dissecting the shared genetic architecture of suicide attempt, psychiatric disorders, and known risk factors N Mullins, JE Kang, AI Campos, JRI Coleman, AC Edwards, H Galfalvy, ... Biological psychiatry 91 (3), 313-327, 2022 | 134 | 2022 |
| Discovery of shared genomic loci using the conditional false discovery rate approach OB Smeland, O Frei, A Shadrin, K O’Connell, CC Fan, S Bahrami, ... Human genetics 139 (1), 85-94, 2020 | 120 | 2020 |
| Genome-wide association study identifies 48 common genetic variants associated with handedness G Cuellar-Partida, JY Tung, N Eriksson, E Albrecht, F Aliev, ... Nature human behaviour 5 (1), 59-70, 2021 | 103 | 2021 |
| Shared genetic loci between body mass index and major psychiatric disorders: a genome-wide association study S Bahrami, NE Steen, A Shadrin, K O’Connell, O Frei, F Bettella, ... JAMA psychiatry 77 (5), 503-512, 2020 | 96 | 2020 |
| Interactions between collagen gene variants and risk of anterior cruciate ligament rupture K O'Connell, H Knight, K Ficek, A Leonska-Duniec, ... European journal of sport science 15 (4), 341-350, 2015 | 93 | 2015 |
| The genetic architecture of schizophrenia, bipolar disorder, obsessive-compulsive disorder and autism spectrum disorder KS O'Connell, NW McGregor, C Lochner, R Emsley, L Warnich Molecular and Cellular Neuroscience 88, 300-307, 2018 | 86 | 2018 |
| A pathway-based approach investigating the genes encoding interleukin-1β, interleukin-6 and the interleukin-1 receptor antagonist provides new insight into the genetic … AV September, EM Nell, K O'Connell, J Cook, CJ Handley, ... British journal of sports medicine 45 (13), 1040-1047, 2011 | 66 | 2011 |
| Genome-wide association analysis of Parkinson’s disease and schizophrenia reveals shared genetic architecture and identifies novel risk loci OB Smeland, A Shadrin, S Bahrami, I Broce, M Tesli, O Frei, KV Wirgenes, ... Biological psychiatry 89 (3), 227-235, 2021 | 58 | 2021 |
| Charting the landscape of genetic overlap between mental disorders and related traits beyond genetic correlation G Hindley, O Frei, AA Shadrin, W Cheng, KS O’Connell, R Icick, N Parker, ... American Journal of Psychiatry 179 (11), 833-843, 2022 | 51 | 2022 |
| Genetic contributions to bipolar disorder: current status and future directions KS O'Connell, BJ Coombes Psychological Medicine 51 (13), 2156-2167, 2021 | 49 | 2021 |
| Genetic association between schizophrenia and cortical brain surface area and thickness W Cheng, O Frei, D van der Meer, Y Wang, KS O’Connell, Y Chu, ... JAMA psychiatry 78 (9), 1020-1030, 2021 | 49 | 2021 |
| Collagen genes and exercise-associated muscle cramping K O’Connell, M Posthumus, MP Schwellnus, M Collins Clinical Journal of Sport Medicine 23 (1), 64-69, 2013 | 46 | 2013 |
| Identification of genetic overlap and novel risk loci for attention-deficit/hyperactivity disorder and bipolar disorder KS O’Connell, A Shadrin, S Bahrami, OB Smeland, F Bettella, O Frei, ... Molecular psychiatry 26 (8), 4055-4065, 2021 | 45 | 2021 |
| Identification of a novel polymorphism associated with reduced clozapine concentration in schizophrenia patients—a genome-wide association study adjusting for smoking habits RL Smith, K O’Connell, L Athanasiu, S Djurovic, MK Kringen, ... Translational psychiatry 10 (1), 198, 2020 | 41 | 2020 |
| Polygenic overlap and shared genetic loci between loneliness, severe mental disorders, and cardiovascular disease risk factors suggest shared molecular mechanisms L Rødevand, S Bahrami, O Frei, A Lin, O Gani, A Shadrin, OB Smeland, ... Translational Psychiatry 11 (1), 3, 2021 | 40 | 2021 |
| Dissecting the shared genetic basis of migraine and mental disorders using novel statistical tools S Bahrami, G Hindley, BS Winsvold, KS O’Connell, O Frei, A Shadrin, ... Brain 145 (1), 142-153, 2022 | 37 | 2022 |
| Characterizing the genetic overlap between psychiatric disorders and sleep-related phenotypes KS O’Connell, O Frei, S Bahrami, OB Smeland, F Bettella, W Cheng, ... Biological Psychiatry 90 (9), 621-631, 2021 | 34 | 2021 |
