1. Defitech Chair in Brain-Machine Interface, Center for Neuroprosthetics, Ecole Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
2. Helen Wills Neuroscience Institute, University of California, Berkeley, CA, USA
3. Translational Research Center and Division of Clinical Research Support, Psychiatric Services University of Bern (UPD), University Hospital of Psychiatry, Bern, Switzerland
4. Department of Neurology, Inselspital, Bern, University Hospital, University of Bern, Bern, Switzerland
5. Department of Neurological Surgery, Department of Physiology, and Center for Integrative Neuroscience, University of California, San Francisco, CA, USA
6. Languages of Emotion, Freie Universitä, Berlin, Germany
7. Département d'études cognitives, École normale supérieure, PSL Research University, Paris, France
8. Electrical and Computer Engineering & Institute for Systems Research, Univ. of Maryland in College Park, MD, USA
9. Department of Psychology, University of California, Berkeley, CA, USA