1. Eric-Jan Wagenmakers is Professor of Bayesian Methodology at the Psychological Methods Unit, University of Amsterdam, Amsterdam, The Netherlands
2. Sandy Zabell is Professor of Mathematics and Statistics and Data Science at the Departments of Mathematics, and Statistics and Data Science, Northwestern University, Evanston, Illinois, USA
3. Quentin F. Gronau is a postdoctoral fellow at the School of Psychological Sciences, University of Newcastle, Newcastle, Australia