1. Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
2. Department of Psychiatry, University of Ottawa, Ottawa, Ontario, Canada
3. Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
4. Department of Health & Exercise Science, Wake Forest University, Winston-Salem, NC, USA
5. Mood Disorder Psychopharmacology Unit, Unity Health Network, Toronto, Ontario, Canada