1. Department of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, Graz, Austria
2. Department of Psychiatry, Psychotherapy and Psychosomatics, Paracelsus Medical University of Salzburg, Salzburg, Austria
3. Division of Physiology, Otto Loewi Research Center (for Vascular Biology, Immunology and Inflammation), Medical University of Graz, Graz, Austria
4. Health Psychology Unit, University of Graz, Graz, Austria
5. Division of Immunology and Pathophysiology, Otto Loewi Research Center (for Vascular Biology, Immunology and Inflammation), Medical University of Graz, Graz, Austria
6. APC Microbiome Ireland, University College Cork, Cork, Ireland
7. Department of Psychiatry and Clinical Neuroscience, University College Cork, Cork, Ireland
8. Human Research Institute of Health Technology and Prevention Research, Weiz, Austria
9. Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria