1. Sztárai Institute, University of Tokaj, 3944 Sárospatak, Hungary
2. Department of Physiology, Albert Szent-Györgyi Medical School, University of Szeged, 6720 Szeged, Hungary
3. Department of Psychiatry and Psychotherapy, András Jósa Hospital, 4400 Nyíregyháza, Hungary
4. Department of Behavioral Sciences, Albert Szent-Györgyi Medical School, University of Szeged, 6720 Szeged, Hungary
5. Department of Psychiatry and Psychotherapy, Bács-Kiskun County Hospital, 6000 Kecskemét, Hungary