About the Authors

Flavia Mengarelli

Affiliation Centre de Neuroscience Cognitive, CNRS, UMR 5229, Bron, France

Laura Moretti

Affiliation Centre de Neuroscience Cognitive, CNRS, UMR 5229, Bron, France

Valeria Faralla

Affiliation Centre de Neuroscience Cognitive, CNRS, UMR 5229, Bron, France

Philippe Vindras

Affiliation Centre de Neuroscience Cognitive, CNRS, UMR 5229, Bron, France

Angela Sirigu

sirigu@isc.cnrs.fr

Affiliation Centre de Neuroscience Cognitive, CNRS, UMR 5229, Bron, France

Competing Interests

Angela Sirigu currently serves as editor for PLOS ONE. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: LM AS. Performed the experiments: LM VF. Analyzed the data: FM LM VF PV. Wrote the paper: FM LM VF PV AS.