Effectiveness of Guided and Unguided Low-Intensity Internet Interventions for Adult Alcohol Misuse: A Meta-Analysis

• Heleen Riper ,

  * E-mail: h.riper@vu.nl

  Affiliations Department of Clinical Psychology and EMGO Institute, VU University Amsterdam, Amsterdam, Netherlands, Division Health Trainings online, EU innovation Incubator, Leuphana University, Lüneburg, Germany

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• Matthijs Blankers,

  Affiliations Arkin Mental Health Care, Amsterdam, the Netherlands, Trimbos Institute, Netherlands Institute of Mental Health and Addiction, Utrecht, The Netherlands, Amsterdam Institute for Addiction Research, Department of Psychiatry, Academic Medical Centre, University of Amsterdam, the Netherlands

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• Hana Hadiwijaya,

  Affiliations Department of Clinical Psychology and EMGO Institute, VU University Amsterdam, Amsterdam, Netherlands, TS Social and Behavioral Sciences, Department of Developmental Psychology, Tilburg University, Tilburg, the Netherlands

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• John Cunningham,

  Affiliations Centre for Mental Health Research, the Australian National University, Canberra, Australia, Centre for Addiction and Mental Health, Toronto, Canada

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• Stella Clarke,

  Affiliation NHS Fife, Edinburgh, Scotland, United Kingdom

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• Reinout Wiers,

  Affiliation Addiction, Development and Psychopathology (ADAPT) lab, Department of Psychology, University of Amsterdam, Amsterdam, The Netherlands

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• David Ebert,

  Affiliations Division Health Trainings online, EU innovation Incubator, Leuphana University, Lüneburg, Germany, Division for Clinical Psychology and Psychotherapy, Department for Psychology, Philipp’s University Marburg, Marburg, Germany

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• Pim Cuijpers

  Affiliations Department of Clinical Psychology and EMGO Institute, VU University Amsterdam, Amsterdam, Netherlands, Division Health Trainings online, EU innovation Incubator, Leuphana University, Lüneburg, Germany

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