Avatar Intervention in Virtual Reality for Cannabis Use Disorder in Individuals With Severe Mental Disorders: Results From a 1-Year, Single-Arm Clinical Trial

Sabrina Giguere   ^{1, 2} , MSc ;   Mélissa Beaudoin   ^{1, 2, 3} , MSc ;   Laura Dellazizzo   ^{1, 2} , PhD ;   Kingsada Phraxayavong   ^{2, 4} , BSc ;   Stéphane Potvin   ^{1, 2} , PhD ;   Alexandre Dumais   ^{1, 2, 4, 5} , MD, PhD

¹ Department of Psychiatry and Addictology, University of Montreal, Montreal, QC, Canada

² Research Center of the University Institute in Mental Health of Montreal, Montreal, QC, Canada

³ Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada

⁴ Services et Recherches Psychiatriques AD, Montreal, QC, Canada

⁵ Institut National de Psychiatrie Légale Philippe-Pinel, Montreal, QC, Canada