About the Authors
- Kathrin Ohla, Johannes le Coutre, Julie Hudry
- Perception Physiology, Nestlé Research Center, Vers-chez-les-Blanc, Lausanne, Switzerland
- Ulrike Toepel
- Departments for Clinical Neurosciences and Radiology, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
- Johannes le Coutre
- Organization for Interdisciplinary Research Projects, The University of Tokyo, Tokyo, Japan
The authors have read the journal's policy and have no conflicts. KO was and JlC and JH are employees of Nestec Ltd.. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.
Conceived and designed the experiments: KO JH JlC. Performed the experiments: KO. Analyzed the data: KO UT. Wrote the paper: KO UT JlC JH.