1 Department of Psychology, Sociology and Politics, Sheffield Hallam University, Sheffield, United Kingdom.
2 Nuffield Department of Clinical Neurosciences, Sir William Dunn School of Pathology, Sleep and Circadian Neuroscience Institute, University of Oxford, Oxford, United Kingdom.
3 Elizabeth Rutherford Memorial Centre for the Advancement of Research on Emotion, University of Western Australia, Perth, WA, Australia.