• 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 ...
    • Investigating Shared Genetic Basis Across Tourette Syndrome and Comorbid Neurodevelopmental Disorders Along the Impulsivity-Compulsivity Spectrum 

      Yang, Zhiyu; Wu, Hanrui; Lee, Phil H.; Tsetsos, Fotis; Davis, Lea K.; Yu, Dongmei; Lee, Sang Hong; Dalsgaard, Søren; Haavik, Jan; Barta, Csaba; Zayats, Tetyana; Eapen, Valsamma; Wray, Naomi R.; Devlin, Bernie; Daly, Mark; Neale, Benjamin; Børglum, Anders D.; Crowley, James J.; Scharf, Jeremiah; Mathews, Carol A.; Faraone, Stephen V.; Franke, Barbara; Mattheisen, Manuel; Smoller, Jordan W.; Paschou, Peristera (Journal article; Peer reviewed, 2021)
      Background Tourette syndrome (TS) is often found comorbid with other neurodevelopmental disorders across the impulsivity-compulsivity spectrum, with attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder ...