About the Authors

Kevin D’Ostilio

Affiliation MoVeRe group, Cyclotron Research Center, University of Liege, Liège, Belgium

Fabienne Collette

Affiliations Department of Psychology, Cognition and Behavior, University of Liège, Liège, Belgium, Cyclotron Research Center, University of Liège, Liège, Belgium

Christophe Phillips

Affiliations Cyclotron Research Center, University of Liège, Liège, Belgium, Department of Electrical Engineering and Computer Science, University of Liège, Liège, Belgium

Gaëtan Garraux

ggarraux@ulg.ac.be

Affiliations MoVeRe group, Cyclotron Research Center, University of Liege, Liège, Belgium, Department of Neurology, University Hospital Center, Liège, Belgium

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KD GG. Performed the experiments: KD GG. Analyzed the data: KD GG CP. Contributed reagents/materials/analysis tools: KD GG FC CP. Wrote the paper: KD GG FC.