1. Policy Research Unit Behavioural Science Newcastle University Newcastle upon Tyne UK
2. Policy Innovation Research Unit London School of Hygiene and Tropical Medicine London UK
3. Department of Psychology Northumbria University at Newcastle Newcastle upon Tyne UK
4. School of Medicine Dentistry and Nursing University of Glasgow Glasgow UK
5. Human Nutrition Research Centre Newcastle University Newcastle upon Tyne UK
6. Magnetic Resonance Centre Translational and Clinical Research Institute Newcastle University Newcastle upon Tyne UK
7. Faculty of Behavioural, Management and Social Sciences (BMS) Twente University Enschede The Netherlands