Board-certified for neurology, psychiatry, and psychotherapy he was appointed the head of the addiction department of the Bezirkskrankenhaus Haar, a tertiary psychiatric hospital in the east of Munich. He held this position up to his retirement in 2014.
Felix Tretter is deputy head of the Bavarian Academy for Addiction and Health Issues (Bayerische Akademie für Sucht- und Gesundheitsfragen). Since 2015 he is fellow at the Bertalanffy Center for the Study of Systems Science (BCSSS) in Vienna.
Tretter wrote research papers, review articles, and books. The main focus of his scientific work is mathematical description of neuropsychological mechanisms in the evolution of schizophrenia and addiction.[2][3] He aims at describing psychosocial problems from a perpective of cybernetics, systems and ecology.[4][5][6][7] Additional publications by Tretter include systems biology and theory of medicine[8] applied to different fields, including COVID-19.[9][10]
Selected publications
Books
Tretter, F. Ökologie der Sucht. Hogrefe Verlag 1998. ISBN3801710130
Tretter, F. Systemtheorie im klinischen Kontext. Pabst, Lengerich 2005 ISBN3899671821
Tretter, F. Ökologie der Person. Pabst, Lengerich 2008, ISBN9783899674323
Tretter, F., Grünhut, C. Ist das Gehirn der Geist? Grundfragen der Neurophysiologie. Hogrefe, Göttingen, 2010. ISBN3801722767
Tretter, F. Sucht. Gehirn. Gesellschaft. Medizinisch Wissenchaftliche Verlagsgesellschaft, Berlin 2016. ISBN9783954662906
Tretter, F. (Editor) Suchtmedizin kompakt. Schattauer, Stuttgart 2008, 2012 und 2017. ISBN9783794531622.
Tretter, F., Winterer, G., (Editor), Gebicke-Haerter, P. J., Mendoza, E. R. (Editors) Systems Biology in Psychiatric Research: From High-Throughput Data to Mathematical Modeling. Wiley-Blackwell 2010 ISBN978-3-527-32503-0
Selected research papers and review articles
Bender, W; Albus, M; Möller, HJ; Tretter, F (Feb 2006). "Towards systemic theories in biological psychiatry". Pharmacopsychiatry. 39 (Suppl 1): S4–9. doi:10.1055/s-2006-931482. PMID16508889. S2CID14067786.
Tretter, F; Scherer, J (Feb 2006). "Schizophrenia, neurobiology and the methodology of systemic modeling". Pharmacopsychiatry. 39 (Suppl 1): S26–35. doi:10.1055/s-2006-931486. PMID16508893. S2CID6052134.
Tretter, F; Gebicke-Haerter, PJ; Albus, M; an der Heiden, U; Schwegler, H (May 2009). "Systems biology and addiction". Pharmacopsychiatry. 42 (Suppl 1): S11–31. doi:10.1055/s-0029-1220699. PMID19434548. S2CID260243208.
Tretter, F; Gebicke-Haerter, PJ (May 2009). "Philosophy of neuroscience and options of systems science". Pharmacopsychiatry. 42 (Suppl 1): S2–S10. doi:10.1055/s-0029-1215598. PMID19434553. S2CID9314224.
^Kunhardt, Horst (2011). Systemisches Management im Gesundheitswesen: Innovative Konzepte und Praxisbeispiele. Wiesbaden: Gabler Springer e-books. ISBN9783834964403.
^Höfling, Siegfried; Tretter, Felix (2012). Homo Oecologicus: Menschenbilder im 21. Jahrhundert. München: Hanns-Seidel-Stiftung. ISBN978-3-88795-411-6.