1 From the Douglas Mental Health University Institute, Department of Psychiatry, McGill University, Montreal, Que. (Korchia, Joober, Sabesan, Palaniyappan); the Lakeshore Hospital, Department of Psychiatry, McGill University, Montreal, Que. (Sabesan, Palaniyappan); the Robarts Research Institute, Western University, London, Ont. (Sabesan, Palaniyappan); the Department of Psychiatry, La Conception University Hospital, Marseille, France (Korchia, Richieri); CNRS, Centrale Marseille, Institut Fresnel, Aix Marseille University, Marseille, France (Korchia, Richieri).