About the Authors
- Andrew D. Higginson
Affiliation Centre for Research in Animal Behaviour, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom
- Marcus R. Munafò
Affiliations MRC Integrative Epidemiology Unit (IEU) at the University of Bristol, Bristol, United Kingdom, UK Centre for Tobacco and Alcohol Studies, School of Experimental Psychology, University of Bristol, Bristol, United Kingdom
The authors have declared that no competing interests exist.