Published on in Vol 4, No 2 (2016): Jul-Dec
1 UK Centre for Tobacco and Alcohol Studies, School of Experimental Psychology, University of Bristol, Bristol, United Kingdom
2 MRC Integrative Epidemiology Unit (IEU), University of Bristol, Bristol, United Kingdom
3 Centre for Primary Care and Public Health, Bart's & The London School of Medicine & Dentistry, London, United Kingdom
4 Department of Psychology, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom
5 School of Computer Science, University College Dublin, Dublin, Ireland