1. Department of Psychology , University of Bath, United Kingdom
2. Psychology, University of Bath, United Kingdom
3. Department of Psychology, University of Bath, United Kingdom
4. Computing, Goldsmiths, United Kingdom
5. Verbraucherinformatik Research Group, University of Siegen, Germany and
Institut für Verbraucherinformatik, Bonn-Rhein-Sieg University of Applied Sciences, Germany
6. University of Glasgow, United Kingdom
7. HIT Lab NZ, University of Canterbury, New Zealand