[
1
]Department of Psychiatry and Psychotherapy, University of Lübeck , Lübeck, Germany
[
2
]Department of Mental Health and Psychiatry, Service of Addictology, Geneva University Hospitals , Geneva, Switzerland
[
3
]Geneva WHO Collaborating Center for Training and Research, University of Geneva , Geneva, Switzerland
[
4
]Addictive and Compulsive Behaviours Lab, Institute for Health and Behaviour, University of Luxembourg , Esch-sur-Alzette, Luxembourg
[
5
]Central North West London NHS Trust, Division of Brain Science, Imperial College London , London, UK
[
6
]Department of Mental Health and Substance Abuse, WHO Headquarters , Geneva, Switzerland
[
7
]Institute of Psychology, Eötvös Loránd University (ELTE) , Budapest, Hungary
[
8
]
National Hospital Organization Kurihama Medical and Addiction Center , Yokosuka, Kanagawa, Japan
[
9
]School of Psychology, The University of Adelaide , Adelaide, SA, Australia
[
10
]Central Institute of Mental Health, University of Heidelberg , Mannheim, Germany
[
11
]Department of Psychiatry and Neuroscience, Child Study Center, The National Center
on Addiction and Substance Abuse, Connecticut Mental Health Center, Yale University School of Medicine , New Haven, CT, USA
[
12
]Centre for Youth Substance Abuse Research, The University of Queensland , Brisbane, QLD, Australia
[
13
]Faculty of Health and Environmental Sciences, Auckland University of Technology , Auckland, New Zealand
[
14
]Department of Psychiatry, National Drug Dependence Treatment Centre, All India Institute of Medical Sciences , New Delhi, India
[
15
]Department of Psychology, Hasan Kalyoncu University , Gaziantep, Turkey
[
16
]Epidemiology Unit and Centre for Alcohol Studies, Faculty of Medicine, Prince of Songkla University , Hat Yai, Songkhla, Thailand
[
17
]Department of Psychiatry and Mental Health, Hospital Selayang , Selangor, Malaysia
[
18
]
National Institute of Psychiatry , Mexico City, Mexico
[
19
]General Psychology: Cognition Center for Behavioral Addiction Research, University Duisburg-Essen , Duisburg, Germany
[
20
]
Erwin L. Hahn Institute for Magnetic Resonance Imaging , Essen, Germany
[
21
]Integrated Centre on Addiction Prevention and Treatment, Tung Wah Group of Hospitals , Hong Kong SAR, China
[
22
]Department of Health, Hong Kong SAR, China
[
23
]Applied Child Psychology and Department of Psychiatry, McGill University , Montreal, Canada
[
24
]
National Rehabilitation Center , Abu Dhabi, United Arab Emirates
[
25
]National Drug and Alcohol Research Centre, University of New South Wales , Randwick, NSW, Australia
[
26
]
Hertfordshire Partnership University NHS Foundation Trust , Hertfordshire, UK
[
27
]Department of Postgraduate Medicine, University of Hertfordshire , Hertfordshire, UK
[
28
]National Centre on Addiction and Doping, National Observatory on Alcohol, Italian National Institute of Health , Rome, Italy
[
29
]Department of Psychology, Iowa State University , Ames, IA, USA
[
30
]International Gaming Research Unit, Psychology Department, Nottingham Trent University , Nottingham, UK
[
31
]Department of Psychiatry, Academic Medical Center, Mental Health Care, University of Amsterdam , Amsterdam, The Netherlands
[
32
]Addictology and Psychiatry Department, CHU Nantes , Nantes, France
[
33
]Mental Health Institute of the Second Xiangya Hospital, Central South University , Changsha, Hunan, China
[
34
]Department of Psychology, The University of Calgary , Calgary, Alberta, Canada
[
35
]Li Ka Shing Faculty of Medicine, Department of Paediatrics & Adolescent Medicine,
The University of Hong Kong , Hong Kong SAR, China
[
36
]Department of Psychiatry, College of Medicine, The Catholic University of Korea , Seoul, South Korea
[
37
]Center for Research on Children, Adolescents, and the Media, Amsterdam School of Communication
Research, University of Amsterdam , Amsterdam, The Netherlands
[
38
]Department of Psychiatry, University of Connecticut School of Medicine , Farmington, CT, USA
[
39
]Iranian National Center for Addiction Studies, Tehran University of Medical Sciences , Tehran, Iran
[
40
]
Criminological Research Institute Lower Saxony , Hannover, Germany
[
41
]Institute for Mental Health Policy Research, Centre for Addictions and Mental Health , Toronto, Canada
[
42
]Department of Psychiatry, Faculty of Medicine, Institute of Medical Science, Dalla
Lana School of Public Health, University of Toronto , Toronto, Canada
[
43
]Epidemiological Research Unit, Institute of Clinical Psychology and Psychotherapy,
Technical University Dresden , Dresden, Germany
[
44
]National Observatory on Alcohol, National Institute of Health , Rome, Italy
[
45
]
National Institute of Mental Health and Neurosciences , Bengaluru, India
[
46
]
Study Group on Technological Addictions , Porto Alegre, Brazil
[
47
]Department of Psychiatry and Mental Health, SA MRC Unit on Risk & Resilience in Mental
Disorders, University of Cape Town , Cape Town, South Africa
[
48
]Network for Internet Investigation and Research in Australia, The Delta Clinic , Sydney, NSW, Australia
[
49
]Department of Behavioral Science, University of Ariel , Ariel, Israel
[
50
]Outpatient Clinic for Behavioral Addiction, Department of Psychosomatic Medicine and
Psychotherapy, University Medical Center, Johannes Gutenberg University , Mainz, Germany
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