About the Authors
- Vanina Vergoz
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Affiliation Research Centre on Animal Cognition, Centre National de la Recherche Scientifique (CNRS)-University Paul-Sabatier, Toulouse, France
- Edith Roussel
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Affiliation Research Centre on Animal Cognition, Centre National de la Recherche Scientifique (CNRS)-University Paul-Sabatier, Toulouse, France
- Jean-Christophe Sandoz
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Affiliation Research Centre on Animal Cognition, Centre National de la Recherche Scientifique (CNRS)-University Paul-Sabatier, Toulouse, France
- Martin Giurfa
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*To whom correspondence should be addressed. E-mail: giurfa@cict.fr
Affiliation Research Centre on Animal Cognition, 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: MG JS VV ER. Performed the experiments: JS VV ER. Analyzed the data: MG JS VV ER. Wrote the paper: MG.