About the Authors

Andrea Camperio Ciani


Affiliation Department of General Psychology, University of Padova, Padova, Italy

Elena Pellizzari

Affiliation GEA, International Association for the Study and Conservation of Ecosystems, Padova, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ACC. Performed the experiments: ACC EP. Analyzed the data: ACC. Contributed reagents/materials/analysis tools: ACC EP. Wrote the paper: ACC. Discussion of the results: ACC EP.