Published on in Vol 7, No 1 (2018): January

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/9484, first published .
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

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:

  • Michael P Schaub, PhD
  • Swiss Research Institute for Public Health and Addiction
  • University of Zurich
  • Konradstrasse 32
  • Zurich, 8031
  • Switzerland
  • Phone: 41 444481160
  • Fax: 41 4481170
  • Email: michael.schaub@isgf.uzh.ch