About the Authors

Florent Meyniel

Affiliation Motivation, Brain & Behavior (MBB) team, Institut du Cerveau et de la Moelle épinière (ICM), Groupe Hospitalier Pitié-Salpêtrière, Université Pierre et Marie Curie (UPMC – Paris 6), Paris, France

Lou Safra

Affiliation Motivation, Brain & Behavior (MBB) team, Institut du Cerveau et de la Moelle épinière (ICM), Groupe Hospitalier Pitié-Salpêtrière, Université Pierre et Marie Curie (UPMC – Paris 6), Paris, France

Mathias Pessiglione

mathias.pessiglione@gmail.com

Affiliation Motivation, Brain & Behavior (MBB) team, Institut du Cerveau et de la Moelle épinière (ICM), Groupe Hospitalier Pitié-Salpêtrière, Université Pierre et Marie Curie (UPMC – Paris 6), Paris, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FM LS MP. Performed the experiments: FM LS. Analyzed the data: FM LS. Wrote the paper: FM MP.