Lee J Curley1, James Munro2, Martin Lages3, Rory MacLean2, Jennifer Murray4. 1. Faculty of Arts and Social Sciences, School of Psychology, The Open University, Milton Keynes, England. 2. School of Applied Sciences, Edinburgh Napier University, Edinburgh, Scotland. 3. College of Science and Engineering, The School of Psychology, The University of Glasgow, Glasgow, Scotland. 4. School of Health and Social Care, Edinburgh Napier University, Edinburgh, Scotland.