1. Department of Psychology, Reykjavik University, Reykjavík, Iceland
2. Department of Experimental Psychology, University of Oxford, Oxford, UK
3. Department of Psychology, University of Bath, Bath, UK
4. Mount Sinai School of Medicine, New York, New York, USA
5. Landspitali-The National University Hospital of Iceland, Reykjavík, Iceland
6. University of Iceland, Reykjavík, Iceland