1. Department of Neurology and Centre of Clinical Neuroscience, First Faculty of Medicine and General University Hospital, Charles University, Prague, Czech Republic
2. Prague College of Psychosocial Studies, Prague, Czech Republic
3. School of Osteopathic Medicine, New Jersey Institute for Successful Aging, Departments of Geriatric, Gerontology, and Psychology, Rowan University, Stratford, New Jersey, USA
4. National Institute of Mental Health, Klecany, Czech Republic
5. Department of Psychiatry and Medical Psychology, Third Faculty of Medicine, Charles University, Prague, Czech Republic