1 Department of Psychiatry and Neuroscience, University Laval, CERVO Brain Research Centre, 2601 de la Canardière, Québec City, QC, G1J 2G3, Canada.
2 Department of Psychiatry and Neuroscience, University Laval, CERVO Brain Research Centre, 2601 de la Canardière, Québec City, QC, G1J 2G3, Canada. jean-pierre.julien@fmed.ulaval.ca.