About the Authors

Encarni Marcos

Current address: Department of Physiology and Pharmacology, Sapienza University of Rome, Piazzale Aldo Moro, 5, 00185, Rome, Italy.

Affiliation Laboratory of Synthetic Perceptive, Emotive and Cognitive Systems (SPECS), Universitat Pompeu Fabra, Roc Boronat 138, 08018, Barcelona, Spain

Ignasi Cos

Affiliations UPMC – Sorbonne Universites, Univ Paris 06, UMR7222, ISIR, 4 Place Jussieu, 75005, Paris, France, CNRS-UMR 7222, ISIR, 4 Place Jussieu, 75005, Paris, France

Benoît Girard

Affiliations UPMC – Sorbonne Universites, Univ Paris 06, UMR7222, ISIR, 4 Place Jussieu, 75005, Paris, France, CNRS-UMR 7222, ISIR, 4 Place Jussieu, 75005, Paris, France

Paul F. M. J. Verschure

paul.verschure@upf.edu

Affiliations Laboratory of Synthetic Perceptive, Emotive and Cognitive Systems (SPECS), Universitat Pompeu Fabra, Roc Boronat 138, 08018, Barcelona, Spain, Institució Catalana de Recercai Estudis Avançats (ICREA), Passeig Lluís Companys 23, 08010, Barcelona, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EM IC BG PV. Performed the experiments: EM IC. Analyzed the data: EM IC. Contributed reagents/materials/analysis tools: EM IC. Wrote the paper: EM IC BG PV.