Kathleen Bingham1, Raed Hawa2, Sanjeev Sockalingam3. 1. Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada. Electronic address: kathleen.bingham@uhn.ca. 2. Bariatric Surgery Program, Toronto Western Hospital, Department of Psychiatry, University Health Network, Toronto, Ontario, Canada. 3. Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada; Bariatric Surgery Program, Toronto Western Hospital, Department of Psychiatry, University Health Network, Toronto, Ontario, Canada.