About the Authors

Victoria Y. M. Suen

Affiliation Department of Psychiatry, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Canada

Matthew R. G. Brown

Affiliation Department of Psychiatry, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Canada

Randall K. Morck

Affiliation Department of Finance and Statistical Analysis, Faculty of Business, University of Alberta, Edmonton, Canada

Peter H. Silverstone

peter.silverstone@ualberta.ca

Affiliation Department of Psychiatry, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: VS MRGB RKM PHS. Performed the experiments: VS. Analyzed the data: VS MRGB. Contributed reagents/materials/analysis tools: VS MRGB RKM PHS. Wrote the paper: VS MRGB RKM PHS.