1. Department of Psychotherapy and Systems Neuroscience and Bender Institute of Neuroimaging, Justus Liebig University Giessen, Germany
2. Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Charlestown, MA, USA
3. Institute of Cognitive Neuroscience, Department of Cognitive Psychology, Ruhr-University Bochum, Germany
4. Department of Biological and Clinical Psychology, University of Trier, Germany