| Authors: |
Smith GE; Comparative Cognition, Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University of Vienna, University of Vienna, Vienna, Austria.; School of Psychology and Neuroscience, University of St. Andrews, St. Andrews, UK., Lambert ML; Comparative Cognition, Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University of Vienna, University of Vienna, Vienna, Austria., Swindell E; Department of Psychology, University of California, Berkeley, Berkeley, CA, USA., Engelmann JM; Department of Psychology, University of California, Berkeley, Berkeley, CA, USA., Völter CJ; Comparative Cognition, Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University of Vienna, University of Vienna, Vienna, Austria.; Department of Comparative Cultural Psychology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany. |
