1. School of Experimental Psychology, Bristol University, Clifton, Bristol, UK
2. CUBRIC – School of Psychology, Cardiff University, Park Place, Cardiff, Wales, UK
3. School of Psychology, Cardiff University, Park Place, Cardiff, Wales, UK
4. Memory Disorders Clinic, Frenchay Hospital, Frenchay, Bristol, UK
5. Nuffield Department of Medicine, John Radcliffe Hospital, University of Oxford, Headington, Oxford, UK
6. School of Medicine, Cardiff University, University Hospital, Llandough, Penarth, Wales, UK