1. Comparative Psychology and Affective Neuroscience Laboratory, Department of Cognitive Psychology, Leiden University, Wassenaarseweg 52, 2333 AK, Leiden, The Netherlands
2. Leiden Institute for Brain and Cognition (LIBC), Leiden University, Wassenaarseweg 52, 2333 AK, Leiden, The Netherlands
3. Laboratorio de Ecología de La Conducta, Instituto de Fisiología, Benemérita Universidad Autónoma de Puebla, Puebla, Puebla 72530, Mexico
4. Department of Psychology, Utrecht University, Utrecht, Heidelberglaan 1, 3584 CS Utrecht, The Netherlands