About the Authors
- Edith Roussel
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Affiliation Research Center on Animal Cognition (UMR5169), Centre National de la Recherche Scientifique (CNRS) - University Paul-Sabatier, Toulouse, France
- Julie Carcaud
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Affiliation Research Center on Animal Cognition (UMR5169), Centre National de la Recherche Scientifique (CNRS) - University Paul-Sabatier, Toulouse, France
- Jean-Christophe Sandoz
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Affiliation Research Center on Animal Cognition (UMR5169), Centre National de la Recherche Scientifique (CNRS) - University Paul-Sabatier, Toulouse, France
- Martin Giurfa
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* E-mail: giurfa@cict.fr
Affiliation Research Center on Animal Cognition (UMR5169), Centre National de la Recherche Scientifique (CNRS) - University Paul-Sabatier, Toulouse, France
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: JCS MG. Performed the experiments: ER JC. Analyzed the data: ER. Wrote the paper: ER MG.