About the Authors

Marina Scheumann, Elke Zimmermann
Institute of Zoology, University of Veterinary Medicine Hannover, Hannover, Germany

Anna S. Hasting, Sonja A. Kotz
Department of Neuropsychology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany

Anna S. Hasting
Day Clinic for Cognitive Neurology, University Hospital Leipzig, Germany

Sonja A. Kotz
School of Psychological Sciences, The University of Manchester, Manchester, United Kingdom

Corresponding Author


Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MS AH SK EZ. Performed the experiments: MS. Analyzed the data: MS. Contributed reagents/materials/analysis tools: MS AH SK EZ. Wrote the paper: MS AH SK EZ.