Z
Zsolt Demetrovics
Researcher at Eötvös Loránd University
Publications - 470
Citations - 18047
Zsolt Demetrovics is an academic researcher from Eötvös Loránd University. The author has contributed to research in topics: Medicine & Addiction. The author has an hindex of 64, co-authored 389 publications receiving 12600 citations. Previous affiliations of Zsolt Demetrovics include Gibraltar Hardware & Prevention Institute.
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Journal ArticleDOI
Psychometric properties of the problematic online gaming questionnaire short-form and prevalence of problematic online gaming in a national sample of adolescents
Orsolya Pápay,Róbert Urbán,Mark D. Griffiths,Katalin Nagygyörgy,Judit Farkas,Gyöngyi Kökönyei,Katalin Felvinczi,Attila Oláh,Zsuzsanna Elekes,Zsolt Demetrovics +9 more
TL;DR: Testing the psychometric properties of the 12-item Problematic Online Gaming Questionnaire Short-Form showed that the original six-factor model yielded appropriate fit to the data, and thus the POGQ-SF has appropriate psychometrically properties.
Journal ArticleDOI
International Consensus Statement on Screening, Diagnosis and Treatment of Substance Use Disorder Patients with Comorbid Attention Deficit/Hyperactivity Disorder.
Cleo L. Crunelle,Cleo L. Crunelle,Wim van den Brink,Franz Moggi,Maija Konstenius,Johan Franck,Frances R. Levin,Geurt van de Glind,Zsolt Demetrovics,Corné Coetzee,Mathias Luderer,Arnt F. A. Schellekens,Frieda Matthys +12 more
TL;DR: Evidence- and consensus-based recommendations developed to provide guidance in the screening, diagnosis and treatment of patients with ADHD-SUD comorbidity are provided.
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Cross-cultural study of Problematic Internet Use in nine European countries
Stéphanie Laconi,Katarzyna Kaliszewska-Czeremska,Augusto Gnisci,Ida Sergi,Antonia Barke,Franziska Jeromin,Jarosław Groth,Manuel Gámez-Guadix,Neslihan Keser Özcan,Zsolt Demetrovics,Orsolya Király,Konstantinos Siomos,George Floros,Daria J. Kuss +13 more
TL;DR: PIU was related to time spent online at weekends, obsessive-compulsive symptoms, hostility and paranoid ideation among the total sample of women; among men phobic anxiety was also significant; and PIU was more prevalent among women in the respective samples, including thetotal sample.
Journal ArticleDOI
The effects of synthetic cannabinoids on executive function.
K Cohen,Máté Kapitány-Fövény,Máté Kapitány-Fövény,Yaniv Mama,M Arieli,Paola Rosca,Zsolt Demetrovics,Aviv Weinstein +7 more
TL;DR: This study showed impairment of executive function in synthetic cannabinoid users compared with recreational users of cannabis and non-users, which may have major implications for the understanding of the long-term consequences of synthetic cannabinoid based drugs.
Journal ArticleDOI
Designer Drugs on the Internet: A Phenomenon Out-of-Control? The Emergence of Hallucinogenic Drug Bromo-Dragonfly
Ornella Corazza,Ornella Corazza,Fabrizio Schifano,Magí Farré,Paolo Deluca,Zoe Davey,Colin Drummond,Marta Torrens,Zsolt Demetrovics,Lucia Di Furia,Liv Flesland,Barbara Mervó,Jacek Moskalewicz,Agnieszka Pisarska,Harry Shapiro,Holger Siemann,Arvid Skutle,Cinzia Pezzolesi,Peer van der Kreeft,Norbert Scherbaum +19 more
TL;DR: It is concluded that the availability of online information on novel psychoactive drugs, such as B-fly, may constitute a public health challenge and better international collaboration levels may be needed to tackle this novel and fast growing phenomenon.