1. Associate Professor, Department of Psychiatry, McGill University, Montreal, Quebec; Researcher, Douglas Mental Health University Institute, Montreal, Quebec; Scientific Director, Montreal Addiction Rehabilitation Centre-University Institute, Montreal, Quebec
2. Research Associate, Douglas Mental Health University Institute, Montreal, Quebec
3. Research Agent, Douglas Mental Health University Institute, Montreal, Quebec
4. Associate Professor, Department of Psychiatry, McGill University, Montreal, Quebec; Researcher, Douglas Mental Health University Institute, Montreal, Quebec