1. Douglas Mental Health University Institute and Department of Psychiatry; McGill University; Montreal Canada
2. Division of Neuroradiology; Russel H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine; Baltimore Maryland USA
3. Cardiff University Brain Research Imaging Centre; School of Psychology, Cardiff University; Cardiff UK
4. Siemens Canada Limited; Healthcare; Montreal Canada
5. Centre for Functional Magnetic Resonance Imaging of the Brain; Nuffield Department of Clinical Neurosciences, University of Oxford; Oxford UK