1. Institute of Psychology, University of Bern, Bern, Switzerland
2. natalia.melnik@psy.unibe.ch
3. Institute of Psychology, University of Bern, Bern, Switzerland and College of Optometry, University of Houston, Houston, Texas, USA
4. drcoates@central.uh.edu
5. Institute of Psychology, University of Bern, Bern, Switzerland and Univ. Lille, CNRS, UMR 9193 – SCALab – Sciences Cognitives et Sciences Affectives, Lille, France
6. bilge.sayim@psy.unibe.chhttp://www.appearancelab.org/