1. Educational and Counselling Psychology, McGill University, Montreal, Canada
2. Department of Psychology, Carleton University, Ottawa, Canada
3. Département de Psychiatrie, Institut Universitaire de Psychothérapie et Service de Psychiatrie Générale, University of Lausanne, HUV Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
4. Department of Psychology, University of Calgary, Calgary, Canada