1. Department of Cognitive Science, Budapest University of Technology and Economics, 1111 Budapest, Hungary
2. Department of Behavioral Sciences, Albert Szent-Györgyi Medical School, University of Szeged, 6722 Szeged, Hungary
3. National Institute of Mental Health, Neurology, and Neurosurgery, 1145 Budapest, Hungary
4. Department of Physiology, Albert Szent-Györgyi Medical School, University of Szeged, 6720 Szeged, Hungary