1. Laboratory of Psychophysics, Brain Mind Institute, Ecole Polytechnique Federale de Lausanne (EPFL), Lausanne, Switzerland
2. michael.herzog@epfl.ch
3. Sciences Cognitives et Sciences Affectives (SCALab), CNRS, UMR 9193, University of Lille, Lille, France
4. Institute of Psychology, University of Bern, Bern, Switzerland
5. bilge.sayim@univ-lille.fr