1. Department of Psychiatry, Dalhousie University, Halifax, Canada.
2. Nova Scotia Early Psychosis Program, Nova Scotia Health Authority (Central Zone), Halifax, Canada.
3. Department of Diagnostic Radiology, Nova Scotia Health Authority, Halifax, Canada.
4. Department of Psychology and Neuroscience, Dalhousie University, Halifax, Canada.
5. Biomedical Translational Imaging Center, IWK Health Centre, Halifax, Canada.