1. Department of Psychology and Neuroscience, Dalhousie University, 1355 Oxford St., Halifax, NS B3H 4R2, Canada
2. Division of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, 3584CG Utrecht, The Netherlands
3. Division of Psychology, School of Education and Social Sciences, University of the West of Scotland, Paisley PA1 2BE, UK
4. Centre for Trials Research, Cardiff University, Cardiff CF14 4YS, UK
5. Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia
6. Department of Psychiatry, Dalhousie University, 5909 Veterans’ Memorial Lane, Halifax, NS B3H 2E2, Canada