Iris-Tatjana Kolassa

Iris-Tatjana Kolassa studied Psychology from 1997-2002 at the University of Konstanz and the University of Minnesota in Minneapolis, USA. She completed her Ph.D. in 2004 at the University of Jena and worked afterwards as a postdoc in Clinical Psychology and Clinical & Neuropsychology at the University of Konstanz.  In 2006 she became a junior fellow (WIN-Kollegiat) of the Heidelberg Academy of Sciences and a fellow of the Zukunftskolleg of the University of Konstanz. In 2008 she was awarded an independent Emmy Noether Junior Research Group by the German Research Foundation. Since 2010 she is head of Clinical & Biological Psychology at the Ulm University. She received several awards, among them the prestigious Janet Taylor Spence Award for Transformative Early Career Contributions to Psychological Science of the international Association for Psychological Science (APS), the Young Investigator Award of the German Society for Psychotraumatology (DeGPT Foerderpreis der Falk-von-Reichenbach-Stiftung) and the Science Award of the City of Ulm. As a liaison lecturer for the German Academic Scholarship Foundation Prof. Kolassa is committed to the promotion of young scientists and the interdisciplinary dialogue.

Contact

Iris-Tatjana Kolassa
Head of Dept. Clinical & Biological Psychology

Iris-Tatjana Kolassa
☎ +49-(0)731/50 26590
℻ +49-(0)731/50 26599
Π 47.2.261

Consultation hours
Semester: Tue 1:00 - 2:00p.m.
Semester break: on appointment
Please announce at sectretary's office

Research Interests

Stress:

  • The influence of (traumatic) stress on the psyche, the brain, the immune system, the endocrine system and other biomarkers
  • Genetic factors in the etiology and symptomatology of Posttraumatic Stress Disorder
  • Psychoneuroimmunology and -endocrinology of Posttraumatic Stress Disorder 
  • Biological correlates of psychotherapeutic outcome
  • Transgenerational transmission of maltreatment

Aging:

  • Neuroplasticity in aging, mild cognitive impairment and dementia: The influence of cognitive activity and cognitive, computer-based trainings
  • Serious games in aging and dementia
  • Chronic and traumatic stress and premature physiological aging

Honors

02/2018 Industry/University Cooperation Award 2017, Foundation Industry-University Cooperation of Ulm University

03/2015 Silver Gaming Award 2015, PIAGET Research Society for Applied Research

07/2012 Scientific Award of the City of Ulm

02/2012 Janet Taylor Spence Award For Transformative Early Career Contributions to Psychological Science, Association for Psychological Science (APS)

10/2010-09/2015 Academy Fellow (Kollegiatin) of the Heidelberg Academy of Sciences

05/2008 Young Investigator Award of the Falk-von-Reichenbach Foundation, German Society for Psychotraumatology (DeGPT)

07/2007-06/2012 Member of the WIN-Kolleg of the Heidelberg Academy of Sciences

12/2006-09/2010 Fellow of the Zukunftskolleg of the University of Konstanz

10/2002-06/2004 Ph.D. scholarship from the German Academic Scholarship Foundation

12/1997-05/2002 Scholarship from the German Academic Scholarship Foundation

Third-party funded projects

  • 02/2019-01/2022 BMBF: Improving our understanding and treatment of post-traumatic stress disorder related to child maltreatment (ENHANCE; coordinator: F. Leichsenring), subproject Kolassa: Preventing premature morbidity and mortality after childhood maltreatment: reversing the molecular toxicity of traumatic stress through trauma-focused therapies

  • 07/2016-06/2018 German Red Cross Ulm/Heidenheim, Occupational burdens and resilience factors in rescue workers, Kolassa, I.-T., Rojas R.

  • 11/2015-08/2018 Ravensburger Spieleverlag GmbH: Jigsaw Puzzles As Cognitive Enrichment, Kolassa, I.-T., Fissler, P.

  • 05/2013-04/2016 DFG research grant within the D-CH program: Gene-Environment-Interactions in the etiology, symptomatology and treatment of posttraumatic stress disorder. I.-T. Kolassa (DFG), D. de Quervain, A. Papassotiropoulos (SNF)

  • 01/2013-12/2016 BMBF consortium project: Stress resilience in the transgenerational transmission of childhood maltreatment. J. Fegert (Koordinator), H. Gündel, I.-T. Kolassa

  • 04/2009-03/2014 DFG Emmy Noether Junior research group within the DFG research group Science of Social Stress. Subject:  Stress- and trauma associated immunological alterations and their impact on health.

  • 06/2009-11/2011 European Commission, Competitiveness and Innovation Framework Programme (CIP), Information Communication Technologies Policy Support Programme (ICT PSP): Long Lasting Memories (LLM), Coordinators: Apostolos Vontas, Panagiotis Bamidis, ALTEC Research, Greece, Projekt partners Thomas Elbert & Iris-Tatjana Kolassa

  • 07/2007-06/2012 Heidelberg Academy of Science (WIN-Kolleg): Neuroplasticity and immunology in cognitive decline in aging Iris-Tatjana Kolassa (speaker), Christine von Arnim, Experimental Alzheimer research, University Hospital Ulm & Marilena Manea, Analytical Chemistry & Biopolymer structure analysis /Zukunftskolleg, University of Konstanz

Selected publications

  • Boeck, C., Koenig, A. M., Schury, K., Geiger, M. L., Karabatsiakis, A., Wilker, S., Waller, C., Gündel, H., Fegert, J. M., Calzia, E., Kolassa, I.-T. (2016). Inflammation in adult women with a history of child maltreatment: the involvement of mitochondrial alterations and oxidative stress. Mitochondrion, 30, 197-207.
  • Vukojevic, V., Kolassa, I.-T., Fastenrath, M., Gschwind, L., Spalek, K., Milnik, A., Heck, A., Vogler, C., Wilker, S., Demougin, P., Peter, F., Atucha, E., Stetak, A., Roozendaal., B., Elbert, T., Papassotiropoulos, A., de Quervain, D. J.-F. (2014). Epigenetic modification of the glucocorticoid receptor gene is linked to traumatic memories and PTSD risk in genocide survivors. Journal of Neuroscience, 34, 10274-10284.

  • Wilker, S., Pfeiffer, A., Kolassa, S., Elbert, T., Lingenfelder, B., Ovuga, E.,  Papassotiropoulos, A., de Quervain, D., Kolassa, I.-T. (2014). Genetic Variation of FKBP5 Modulates Long-Term Effectiveness of Trauma-Focused Psychotherapy. Translational Psychiatry, 4:e403.

  • Karabatsiakis, A., Böck, C., Manrique, J.S., Kolassa, S., Calzia, E., Dietrich, D.E., Kolassa, I.-T. (2014). Mitochondrial respiration in peripheral blood mononuclear cells correlates with depressive subsymptoms and severity of major depression. Translational Psychiatry, 4:e397.

  • Morath, J., Moreno-Villanueva, M., Hamuni, G., Kolassa, S., Ruf, M., Schauer, M., Bürkle, A., Elbert, T., Kolassa, I.-T. (2014). Effects of psychotherapy on DNA strand break accumulation originating from traumatic stress. Psychotherapy and Psychosomatics, 83, 289-297.

  • Papassotiropoulos, A.*, Gerhards, C., Heck, A., Ackermann, S., Aerni, A., Demougin, P., Elbert, T., Ertl, V., Gschwind, L., Hanser, E., Huynh, K.-D., Jessen, F., Kolassa, I.-T., Muhs, A., Paganetti, P., Spalek, K., Vogler, C., Pfeifer, A., de Quervain, D.* (2013). Human genome-guided identification of memory-modulating drugs. PNAS, 110(46):e4369-74.

  • Wilker, S.*, Elbert, T., & Kolassa, I.-T. (2014). The downside of strong emotional memories: How human memory-related genes influence the risk for posttraumatic stress disorder – a selective review. Neurobiology of Learning and Memory, 112, 75-86.

  • Wilker, S.*, Kolassa, S., Vogler, C., Elbert, T., Papassotiropoulos, A., de Quervain, D. J.-F., Kolassa, I.-T. (2013). The role of memory-related gene WWC1 (KIBRA) in lifetime posttraumatic stress disorder: evidence from two independent samples from African conflict regions. Biological Psychiatry, 74(9), 664-671.

  • Wilker, S.* & Kolassa, I.-T. (2013). The formation of a neural fear network in Posttraumatic Stress Disorder: Insights from molecular genetics. Clinical Psychological Science. 1(4), 452-469.

  • de Quervain, D. J.-F., Kolassa, I.-T., Ackermann, S., Aerni, A., Boesiger, P., Demougin, P., Elbert, T., Ertl, V., Gschwind, L., Hadziselimovic, N., Hanser, E., Heck, E., Hieber, P., Huynh, K.-D., Klarhöfer, M., Luechinger, R., Rasch, B., Scheffler, K., Spalek, K., Stippich, C., Vogler, C., Vukojevic, V., Stetak, A. Papassotiropoulos, A.(2012). PKCα is genetically linked to emotional memory in healthy Europeans and to the risk for PTSD in heavily traumatized Rwandese. PNAS, 109(22):8746-51.

  • Kolassa, I.-T., Ertl., V., Eckart, C., Thurm, F., Kolassa, S., Papassotiropoulos, A., de Quervain, D. J.-F., Elbert, T. (2010). Association study of trauma load and SLC6A4 promoter polymorphism in PTSD: evidence from survivors of the Rwandan genocide. Journal of Clinical Psychiatry. 71(5):543-547.

  • Kolassa, I.-T., Ertl, V., Kolassa, S., Papassotiropoulos, A., & de Quervain, D. J.-F. (2010). The risk of Posttraumatic Stress Disorder after trauma depends on trauma load and the COMT Val158Met polymorphism. Biological Psychiatry, 67(4), 304-308.

  • Sommershof, A., Aichinger, H., Adenauer, H., Catani, C., Boneberg, E., Engler, H., Elbert, T., Groettrup, M., Kolassa, I.-T. (2009). Substantial reduction of naïve and regulatory T cells following traumatic stress. Brain, Behavior, and Immunity, 23, 1117-1124.

  • de Quervain, D. J.-F., Kolassa, I.-T., Ertl, V. Onyut, P. L., Neuner, F., Elbert, T., & Papassotiropoulos, A. (2007). A deletion variant of the a2b-adrenoceptor is related to emotional memory in Europeans and Africans. Nature Neuroscience, 10(9), 1137-1139.