1. Department of Neuropsychology, Max Planck Institute for Human Cognitive and Brain Sciences Leipzig, Leipzig, Germany
2. Language and Aphasia Laboratory, Department of Neurology, University of Leipzig, Leipzig, Germany
3. Department of Psychiatry, Psychotherapy and Psychosomatics, RWTH Aachen, Aachen, Germany
4. JARA-BRAIN, Jülich-Aachen Research Alliance, Germany
5. Parietal team, INRIA, Neurospin, bat 145, CEA Saclay, Gif-sur-Yvette, France
6. Human Cortical Physiology and Motor Control Laboratory, Department of Neurology, University of Leipzig, Leipzig, Germany