1 Clinic for Cognitive Neurology, University Hospital Leipzig, Leipzig, Germany.
2 Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany.
3 Fraunhofer Institute for Telecommunications, Heinrich-Hertz Institute, Berlin, Germany.
4 Department of Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany.
5 Berlin School of Mind and Brain, Humboldt-Universität zu Berlin, Berlin, Germany.