The Effects of Social Presence on Adherence-Focused Guidance in Problematic Cannabis Users: Protocol for the CANreduce 2.0 Randomized Controlled Trial
The Effects of Social Presence on Adherence-Focused Guidance in Problematic Cannabis Users: Protocol for the CANreduce 2.0 Randomized Controlled Trial
Manuel Amann
1
, MSc ;
Severin Haug
1
, PhD ;
Andreas Wenger
1
, MSc ;
Christian Baumgartner
1
, MSc ;
David D Ebert
2
, PhD ;
Thomas Berger
3
, PhD ;
Lars Stark
4
, MSc ;
Marc Walter
5
, MD ;
Michael P Schaub
1
, PhD
1
Swiss Research Institute for Public Health and Addiction, University of Zurich, Zurich, Switzerland
2
Clinical Psychology and Psychotherapy, Friedrich-Alexander University Erlangen Nuremberg, Erlangen, Germany
3
Department of Clinical Psychology and Psychotherapy, University of Bern, Bern, Switzerland
4
Arud Centre for Addiction Medicine, Zurich, Switzerland
5
Division of Addictive Disorders, University of Basel Psychiatric Clinics, Basel, Switzerland
Corresponding Author:
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Michael P Schaub, PhD
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Swiss Research Institute for Public Health and Addiction
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University of Zurich
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Konradstrasse 32
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Zurich, 8031
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Switzerland
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Phone:
41 444481160
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Fax: 41 4481170
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Email: michael.schaub@isgf.uzh.ch