• Brain scans from 21,297 individuals reveal the genetic architecture of hippocampal subfield volumes 

      van der Meer, Dennis; Rokicki, Jaroslav; Kaufmann, Tobias; Còrdova Palomera, Aldo; Moberget, Torgeir; Alnæs, Dag; Bettella, Francesco; Frei, Oleksandr; Doan, Nhat Trung; Sønderby, Ida Elken; Smeland, Olav Bjerkehagen; Agartz, Ingrid; Bertolino, Alessandro; Bralten, Janita; Brandt, Christine Lycke; Buitelaar, Jan K.; Djurovic, Srdjan; van Donkelaar, Marjolein; Dørum, Erlend Solberg; Espeseth, Thomas; Faraone, Stephen V.; Fernandéz, Guillén; Fisher, Simon E.; Franke, Barbara; Haatveit, Beathe Christin; Hartman, Catharina A.; Hoekstra, Pieter J.; Håberg, Asta; Jönsson, Erik G.; Kolskår, Knut-Kristian; Le Hellard, Stephanie; Lund, Martina Jonette; Lundervold, Astri; Lundervold, Arvid; Melle, Ingrid; Monereo Sanchez, Jennifer; Norbom, Linn Christin Bonaventure; Nordvik, Jan Egil; Nyberg, Lars; Oosterlaan, Jaap; Papalino, Marco; Papassotiropoulos, Andreas; Pergola, Giulio; de Quervain, Dominique J.F.; Richard, Geneviéve´; Sanders, Anne-Marthe; Selvaggi, Pierluigi; Shumskaya, Elena; Steen, Vidar Martin; Tønnesen, Siren; Ulrichsen, Kristine Moe; Zwiers, Marcel P.; Andreassen, Ole Andreas; Westlye, Lars Tjelta (Peer reviewed; Journal article, 2018-10-02)
      The hippocampus is a heterogeneous structure, comprising histologically distinguishable subfields. These subfields are differentially involved in memory consolidation, spatial navigation and pattern separation, complex ...
    • 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 (Peer reviewed; Journal article, 2018-09-26)
      Attention-deficit/hyperactivity disorder (ADHD) is often comorbid with other psychiatric conditions in adults. Yet, less is known about its relationship with common metabolic disorders and how sex and ageing affect the ...
    • Consortium neuroscience of attention deficit/hyperactivity disorder and autism spectrum disorder: The ENIGMA adventure 

      Hoogman, Martine; Van Rooij, Daan; Klein, Marieke; Boedhoe, Premika; Ilioska, Iva; Li, Ting; Patel, Yash; Postema, Merel C.; Zhang-James, Yanli; Anagnostou, Evdokia; Arango, Celso; Auzias, Guillaume; Banaschewski, Tobias; Bau, Claiton H.D.; Behrmann, Marlene; Bellgrove, Mark A.; Brandeis, Daniel; Brem, Silvia; Busatto, Geraldo F.; Calderoni, Sara; Calvo, Rosa; Castellanos, Francisco X.; Coghill, David; Conzelmann, Annette; Daly, Eileen; Deruelle, Christine; Dinstein, Ilan; Durston, Sarah; Ecker, Christine; Ehrlich, Stefan; Epstein, Jeffery N.; Fair, Damien A.; Fitzgerald, Jacqueline; Freitag, Christine; Frodl, Thomas; Gallagher, Louise; Grevet, Eugenio H.; Haavik, Jan; Hoekstra, Pieter J.; Janssen, Joost; Karkashadze, George A.; King, Joseph A.; Konrad, Kerstin; Kuntsi, Jonna; Lazaro, Luisa; Lerch, Jason P.; Lesch, Klaus-Peter; Louza, Mario R.; Luna, Beatriz; Mattos, Paulo; McGrath, Jane; Muratori, Filippo; Murphy, Clodagh; Nigg, Joel T.; Oberwelland Weiss, Eileen; O'Gorman Tuura, Ruth L.; O'Hearn, Kirsten; Oosterlaan, Jaap; Parellada, Mara; Pauli, Paul; Plessen, Kerstin von; Ramos-Quiroga, Josep Antoni; Reif, Andreas; Reneman, Liesbeth; Retico, Alessandra; Rosa, Pedro G.; Rubia, Katya; Shaw, Philip; Silk, Tim J.; Tamm, Leanne; Vilarroya, Oscar; Walitza, Susanne; Jahanshad, Neda; Faraone, Stephen V.; Francks, Clyde; van den Heuvel, Odile A.; Paus, Tomáš; Thompson, Paul M.; Buitelaar, Jan; Franke, Barbara (Journal article; Peer reviewed, 2020)
      Neuroimaging has been extensively used to study brain structure and function in individuals with attention deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) over the past decades. Two of the main ...
    • Druggable genome in attention deficit/hyperactivity disorder and its co-morbid conditions. New avenues for treatment. 

      Hegvik, Tor-Arne; Waløen, Kai; Pandey, Sunil Kumar; Faraone, Stephen V.; Haavik, Jan; Zayats, Tetyana (Peer reviewed; Journal article, 2019)
      Attention-Deficit/Hyperactivity Disorder (ADHD) is a common neurodevelopmental disorder with only symptomatic care available. Genome-wide association (GWA) studies can provide a starting point in the search for novel drug ...
    • Early developmental, temperamental and educational problems in ‘substance use disorder’ patients with and without ADHD. Does ADHD make a difference? 

      Skutle, Arvid; Bu, Eli Torild Hellandsjø; Jellestad, Finn Konow; Oortmerssen, Katelijne Van Emmerik-van; Dom, Geert; Verspreet, Sofie; Carpentier, Pieter Jan; Ramos-Quiroga, Josep Antonio; Franck, Johan Petter; Konstenius, Maija; Kaye, Sharlene; Demetrovics, Zolt; Barta, Csaba; Fatséas, Mélina; Auriacombe, Marc; Johnson, Brian; Faraone, Stephen V.; Levin, Frances R.; Allsop, Steve; Carruthers, Susan; Schoevers, Robert A.; Koeter, Maarten W.J.; Van den Brink, Wim; Moggi, Franz; Møller, Merete; van de Glind, Geurt (Peer reviewed; Journal article, 2015-03-28)
      Introduction. The prevalence of ADHD among patients with substance use disorder (SUD) is substantial. This study addressed the following research questions: Are early developmental, temperamental and educational problems ...
    • Exome chip analyses in adult attention deficit hyperactivity disorder 

      Zayats, Tetyana; Jacobsen, Kaya Kvarme; Kleppe, Rune; Jacob, CP; Kittel-Schneider, Sarah; Ribases, Marta; Ramos-Quiroga, JA; Richarte, Vanesa; Casas, M; Mota, NR; Grevet, EH; Klein, M; Corominas, J; Bralten, Janita; Galesloot, T; Vasquez, AA; Herms, S; Forstner, AJ; Larsson, H; Breen, G; Asherson, P; Gross-Lesch, Silke; Lesch, KP; Cichon, Sven; Gabrielsen, Maiken Elvestad; Holmen, Oddgeir Lingaas; Bau, CH; Buitelaar, Jan; Kiemeney, L; Faraone, Stephen V.; Cormand, B; Franke, Barbara; Reif, Andreas; Haavik, Jan; Johansson, Stefan (Peer reviewed; Journal article, 2016)
      Attention-deficit/hyperactivity disorder (ADHD) is a highly heritable childhood-onset neuropsychiatric condition, often persisting into adulthood. The genetic architecture of ADHD, particularly in adults, is largely unknown. ...
    • Novel loci associated with attention-deficit/hyperactivity disorder are revealed by leveraging polygenic overlap with educational attainment 

      Shadrin, Alexey A.; Smeland, Olav Bjerkehagen; Zayats, Tetyana; Schork, Andrew J; Frei, Oleksandr; Bettella, Francesco; Witoelar, Aree; Li, Wen; Eriksen, Jon Alm; Krull, Florian; Djurovic, Srdjan; Faraone, Stephen V.; Reichborn-Kjennerud, Ted; Thompson, Wesley K; Johansson, Stefan; Haavik, Jan; Dale, Anders; Wang, Yunpeng; Andreassen, Ole Andreas (Peer reviewed; Journal article, 2018-02)
      Objective Attention-deficit/hyperactivity disorder (ADHD) is a common and highly heritable psychiatric condition. By exploiting the reported relationship between ADHD and educational attainment (EA), we aimed to improve ...
    • Stimulant treatment profiles predicting co-occurring substance use disorders in individuals with attention-deficit/hyperactivity disorder 

      Groenman, Annabeth P.; Schweren, Lizanne J.S.; Weeda, Wouter; Luman, Marjolein; Noordermeer, Siri D S; Heslenfeld, Dirk J; Franke, Barbara; Faraone, Stephen V.; Rommelse, Nanda; Hartman, Catharina A; Hoekstra, Pieter J; Buitelaar, Jan; Oosterlaan, Jaap (Peer reviewed; Journal article, 2019-02-05)
      Adolescents with attention-deficit/hyperactivity disorder (ADHD) are at increased risk of developing substance use disorders (SUDs) and nicotine dependence (ND). It remains unclear whether and how stimulant treatment may ...