1. Department of Psychology University of California, Berkeley Berkeley California USA
2. Center for Adaptive Rationality Max Planck Institute for Human Development Berlin Germany
3. Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University of Vienna University of Vienna Vienna Austria
4. Department for Primate Cognition Georg‐August‐University Goettingen Goettingen Germany
5. School of Psychology and Neuroscience University of St. Andrews St. Andrews UK
6. Department of Developmental Psychology, Georg‐Elias Müller Institute of Psychology Georg‐August‐University Goettingen Goettingen Germany
7. Department of Psychology University of Portsmouth Portsmouth UK