
Prof. of Clinical Psychology and Violence Research
| 10/2023 | Deputy Scientific Director, Institute for Interdisciplinary Conflict and Violence Research, Bielefeld, University, Germany | 
| 10/2023 | Professor (full) of Clinical Psychology & Violence Research, Department of Psychology, Bielefeld University, Germany | 
| 01/2021 | Assistant Professor of Clinical Psychology & Violence Research (former: Clincal Developmental Psychopathology), Department of Psychology, Bielefeld University, Germany | 
| 08/2020 | Emmy-Noether Junior Research Group Leader, Institute for Interdisciplinary Conflict and Violence Research & Department of Psychology, Bielefeld University, Germany | 
| 11/2016 – 07/2020 | Postdoctoral Research Fellow at the Department of Psychology, Bielefeld University, Germany | 
| 01/2015 – 12/2016 | Postdoctoral Research Fellow and subdivision leader “Consequences of trauma and violence” at the Department of Psychology, University of Zurich, Switzerland | 
| 2013 | Dr. rer. nat. (PhD), University of Konstanz, Germany, Degree: summa cum laude | 
| 04/2011 – 12/2014 | Scientific associate at the Department of Psychology and at the Center of Excellence for Psychotraumatology, University of Konstanz, Germany | 
| 2011 | Diploma (MSc) in Psychology at the Philipps-University of Marburg, Germany | 
| 2020 | Licensed to practice psychotherapy with children and adolescents | 
| 2019 | Licensed to practice psychotherapy with adults | 
| 2023 | Offered Full Professorship (W3) for Clinical Child and Adolescent Psychology at the Otto-Friedrich-University of Bamberg, Germany (declined) | 
| 2022 | Offered Full Professorship (W3) for Clincal Psychology & Psychotherapy at the University Mannheim, Germany (declined) | 
| 2021 – 2023 | Membership in the Junges Kolleg of the North Rhine-Westphalian Academy of Science and the Arts | 
| 2020 | Admission to the Emmy Noether Program of the German Research Foundation (DFG) | 
| 2019/2020 | Postdoctoral Fellow of the Daimler and Benz Foundation | 
| 2019 | Offered Junior Professorship (Assistant Professorship) for Clinical Child and Adolescent Psychology at the University of Witten-Herdecke, Germany (rejected) | 
| 2019 | Ranked third in the appointment procedure for the Junior Professorship (Assistant Professorship) with tenure track in Clinical Child and Adolescent Psychology and Psychotherapy at Humboldt University Berlin, Germany | 
| 2018 | Nomination for the academics-Nachwuchspreis 2018: Young Scientist of the Year (Top-10 position) | 
| 2017 | DeGPT Advancement Award of the Falk-von-Reichenbach Foundation and the German-Speaking Society of Psychotraumatology | 
| 2014 | Poster award at the DGPPN, Berlin for the study: Child maltreatment, mental health, and modifications in the DNA methylation in the HPA axis: a study with children in Tanzania | 


Postdoctoral Research Fellow
| 2022- today | Training as a child and adolescent psychotherapist with focus on behavioural therapy | 
| 2021-today | Postdoctoral Research Fellow at the Institute of Interdisciplinary Conflict and Violence Research, Bielefeld University (Germany) | 
| 2017-2021 | PhD scholar at the Department of Psychology, Bielefeld University (Germany) | 
| 2019-2020 | Research staff at the Department of Psychology, Bielefeld University (Germany) | 
| 2011-2017 | Studies of Psychology at the Ludwig-Maximilians-University Munich (Germany), Albert-Ludwigs-University Freiburg (Germany) and Linköping University (Sweden) | 

| 2021 - today | Postdoctoral research fellow at the Institute of Interdisciplinary Conflict and Violence Research, Bielefeld University (Germany) and Department of Psychology, Bielefeld University (Germany) | 
| 2019 - today | member of the Open Science Initiative of the Faculty of Psychology at the Ruhr-University Bochum | 
| 2020 - today | supervising bachelor theses | 
| 2019-2020 | supervising the experimental psychology lab for bachelor students at the Ruhr-University of Bochum | 
| 2018 - 2021 | PhD student at the Department of Genetic Psychology (Prof. R. Kumsta) at the Ruhr-University Bochum | 
| 2012-2018 | student research assistant and tutor at the chair of Research Methods and Experimental Psychology (Prof. Ch. Stahl) at the University of Cologne | 
| 2014-2018 | Master of Science in Psychology (research major) at the University of Cologne | 
| 2011-2014 | Bachelor of Science in Psychology at the University of Cologne | 

| 2023 – today | Postdoctoral research fellow at the Institute of Interdisciplinary Conflict and Violence Research, Bielefeld University (Germany) and Department of Psychology, Bielefeld University (Germany) | 
| 2021 – 2022 | Project-related research advisor at the Department of Politics & Public Administration at the University of Konstanz (Germany) | 
| 2017 – 2020 | PhD student at the Department of Clinical Psychology and Psychotherapy (Prof. Frank Neuner), Bielefeld University (Germany) | 
| 2014 – 2017 | Master of Science studies in Psychology (research major) at the University of Konstanz (Germany) and the University of Bourgogne (France) | 
| 2010 – 2014 | Bachelor of Science studies in Psychology at the University of Konstanz (Germany) | 
Psychological trauma and trauma-related psychosocial implications
Systemic drivers, associations and prevention of gender-based violence
Systemic drivers, associations and prevention of violence against children and adolescents

Ph.D. student/ Research Associate
| 2021 - today | Ph.D. candidate, Bielefeld University - Institute for Interdisciplinary Conflict and Violence Research & Department of Psychology, Bielefeld University | 
| 2014-2017 | University of Dar es Salaam - M.A. (Applied Social Psychology) | 
| 2015-2016 | University of Zurich (Guest Student) - (Courses in M.Sc. Psychology) | 
| 2007-2010 | Tumaini University, Iringa College - (Bachelor Degree of Counselling) | 

Ph.D. student/ Research Associate

Book: The fate of AIDS Orphans in Orphan Care centres in Tanzania: The influence of Orphan Care centre on helping AIDS Orphans children to cope with their orphanhood in Tanzania

| Since 2020 | Ph.D. candidate and research associate, Department of Psychology and the Institute for Interdisciplinary Conflict and Violence Research (IKG) at the University of Bielefeld since autumn 2020, Bielefeld University, Germany | 
| 2016-2017 | Master’s in International Child Development, University of Haifa, Israel. | 
| 2010-2012 | Master of Business Administration (MBA) in Project Management, Sikkim Manipal University, India. | 
| 1998-2002 | Bachelor of Education in Population and Family Life, (Bed. POP/FLE), | 
| 2022-present | Research associate at the Child and Youth Psychiatry and Psychotherapy Clinic Bethel (Bielefeld) | 
| 2021- present | Ph.D. student under the supervision of Prof. Dr. Tobias Hecker at the Department of Psychology and Sports Science, Bielefeld University (Germany) | 
| 2020-2021 | Data Analyst for Child Abuse Investigations at Epiq Global (USA) | 
| 2018 – 2019 | Research Program Coordinator at the Department of Pediatrics, Division of Adolescent Medicine, Johns Hopkins School of Medicine (USA) | 
| 2016 – 2017 | T.J. Watson Fellow at the Watson Foundation (USA) | 
| 2012 – 2016 | International Studies and Psychology student at Haverford College (USA) | 
| Winter 2014 | Teaching assistant at the Department of Psychology, Bryn Mawr College (USA) | 
| 2020 –2021 | Clementine Cope Fellowship (scholarship to pursue graduate education; Haverford College, USA) | 
| 2016 – 2017 | Watson Fellowship (grant for independent, purposeful study on a topic of choice in international context; Watson Foundation, USA) | 
| Summer 2016 | Hurford Center for the Arts and Humanities Research Grant (Haverford College, USA) | 
| Summer 2014 | Center for Peace and Global Citizenship Award (grant to pursue summer internship with an NGO; Haverford College, USA) | 
| July 2012 | German Foreign Office and Pedagogical Exchange Service Award (Auswärtiges Amt & Pädagogischer Austauschdienst, AATG/PAD cultural immersion study trip, Germany) | 
| 2021-today | Ph.D. candidate at the Department of Psychology (Workinggroup Clinical Psychology & Developmental Psychopathology) | 
| 2021-today | M.A.S. Clinical Psychology and Psychotherapy at the University of Bern (Switzerland) | 
| 2021-today | Training as a psychological psychotherapist (adults) with focus on behavioural therapy at the DGVT-Academy, Bielefeld | 
| 2022-23 | Emergency Psychologist (BDP, Germany) | 
| 2019-2021 | M.Sc. Psychology at the Bielefeld University (Germany) and University of Lisbon (Portugal) | 
| 2016-2019 | B.Sc. Psychology at the Eberhard Karls University in Tübingen (Germany) and Bielefeld University (Germany) | 
| October 2022 - today | Ph.D. candidate, Bielefeld University - Institute for Interdisciplinary Conflict and Violence Research & Department of Psychology, Bielefeld University | 
| 2019 – 2022 | Master of Education in Biology Education, University of Rwanda – Rukara Campus | 
| 2018 – 2020 | Master of Education in Educational Psychology, Mbarara University of Science and Technology, Uganda | 
| 2013 – 2016 | Bachelor of Science with Education, Mbarara University of Science and Technology, Uganda | 
| April 2022 – today | DAAD PhD Scholarship at Bielefeld University, Germany | 
| May 2022 | Studienstiftung PhD funding at Bielefeld University, Germany (waived) | 
| June 2022 | Commonwealth Scholarship at Liverpool John Moores University, UK (waived) | 
| 2019 – 2021 | Master´s Fellowship Program at University of Rwanda by the Inter-University of Science and Technology | 
| 2024 - today | Training as a child and adolescent psychotherapist with focus on behavioral therapy | 
| 2024 - today | Research associate at the Institute of Interdisciplinary Conflict and Violence Research, Bielefeld University, Germany and Department of Psychology, Bielefeld University, Germany | 
| 2020 - today | Ph.D. candidate at the Institute of Interdisciplinary Conflict and Violence Research, Bielefeld University, Germany and Department of Psychology, Bielefeld University, Germany | 
| 2020 - 2024 | Research associate at the University Clinic of Child and Adolescent Psychiatry and Psychotherapy, Protestant Hospital Bethel, Bielefeld University, Medical School EWL, Bielefeld, Germany | 
| 2019 | Training in adventure education at the Interakteam GmbH, Detmold, Germany | 
| 2017 - 2020 | Master of Science in Psychology at the Bielefeld University, Germany | 
| 2014 - 2017 | Bachelor of Sciences in Psychology at the Bielefeld University, Germany | 
| 2024 - today | Research Associate and Ph.D. Student, Institute for Interdisciplinary Conflict and Violence Research & Department of Psychology, Bielefeld University (Germany) | 
| 2021 - 2024 | Master of Science in Psychology at Heidelberg University (Germany) with an exchange semester at UC Chile (Chile) | 
| 2017 - 2021 | Bachelor of Science in Psychology at Trier University (Germany) with an exchange semester at University of Salamanca (Spain) | 
PUB Bielefeld University: https://pub.uni-bielefeld.de/person/466932441
Research Gate: https://www.researchgate.net/profile/Lucas-Wissmann
Google Scholar: https://scholar.google.de/citations?user=tDpAEWgAAAAJ&hl=de&oi=ao
ORCID: https://orcid.org/0009-0006-3648-1020
| 2024 -present | Ph.D. candidate and research associate, Institute for Interdisciplinary Conflict and Violence Research & Department of Psychology, Bielefeld University, Germany | 
| 2019 - | Training to become a Psychological Psychotherapist (Cognitive Behavioral Therapy), Centre for Psychological Psychotherapy, Heidelberg University, Germany | 
| 2018 - 2024 | Research associate, Department of Clinical Psychology and Psychotherapy, Heidelberg University, Germany | 
| 2016 - 2018 | M.Sc. in Psychology, University of Regensburg, Germany | 
| 2013 - 2016 | B.Sc. in Psychology, University of Regensburg, Germany | 
| 2023 - 2024 | Psychological counseling for traumatized children and adolescents | 
| 2020 - today | Training as child and adolescent psychotherapist with a focus on psychodynamic therapy and trauma therapy | 
| 2019 - 2020 | Training to become a Child Protection Specialist (completed) | 
| 2015 - 2023 | Social-pedagogical activities; work with refugee children and adolescents; social work at school; social and educational family counseling and assistance; sexual education workshops in schools | 
| 2015 | Diploma in Educational Sciences at Bielefeld University, Germany | 
| 2025- today | Research Associate, Institute for Interdisciplinary Conflict and Violence Research, Department of Psychology, Bielefeld University | 
| 2023- 2025 | Research Assistant/ Research Associate (Developmental Psychology), Osnabrück University | 
| 2021- 2022 | Social Worker, Youth Migration Service, Diakonisches Werk im Kirchenkreis Herford | 
| 2016- 2019 | Project Assistant, Federal Program "Demokratie leben!", Herford | 
| 2016- 2019 | M.Sc. in Psychology, Bielefeld University | 
| 2013- 2016 | B.Sc. in Psychology, Bielefeld University | 
| 2023 - present | Ph.D. Student, Dept. of Peace & Conflict Research, Uppsala University | 
| 2020 - 2023 | Research Assistant, Dept. of Peace & Conflict Research, Uppsala University | 
| 2021 | M.A. Cultural Anthropology, Uppsala University (Sweden) | 
| 2019 - 2020 | Intern. Dept. of Peace & Conflict Research, Uppsala University | 
| 2016 | Psychology, University of Buenos Aires (Argentina) | 

| 2023 - today | Scientific assistant at the department of clinical developmental psychopathology, Bielefeld University (Germany); affiliated with the research project supported by the Emmy Noether Programme: “Effects of violence and maltreatment on the development and well-being of children: Experimental approaches to studying the causal effects of maltreatment reduction” | 
| 2020-today | Studying the B.Sc. Psychology at Bielefeld University (Germany) | 

| 2023 - today | Scientic assistant at the department of clinical developmental psychopathology, Bielefeld University (Germany); affiliated with the reasearch project „CANVAS (children, attitudes, norms, violence, and society): do social meanings of violence affect developement of adverse outcomes?“ | 
| 2020-today | Studying the B.Sc. Psychology at Bielefeld University (Germany) | 
| 2023 - today | Scientific assistant at the Department of "Clinical Psychology and Violence Research", Bielefeld University (Germany) | 
| 2022 - today | M.Sc., Clinical Psychology and Psychotherapy, Bielefeld University (Germany) | 
| 2022 - 2023 | Scientific assistant at the International Office, Bielefeld University (Germany) | 
| 2017 - 2022 | B.Sc., Psychology, Bielefeld University (Germany) | 
| 2019 | Scientific assistant at the Department of "Differential Psychology, Personality Psychology and Psychological Assessment", Bielefeld University (Germany) | 
| 2025- today | Research Assistant, Clinical Psychology and Violence Research (Bielefeld University) | 
| 2024- today | M.Sc. Clinical Psychology and Psychotherapy (Bielefeld University) | 
| 2020- 2024 | B.Sc. Psychology (University of Mannheim) | 
| 2023- 2024 | Research Assistant, Zentralinstitut für seelische Gesundheit: Translational Research in Psychiatry | 
| 2021- 2022 | Research Assistant, Zentralinstitut für seelische Gesundheit: Collaborative Research Center TRR 265 of the DFG | 
| 2019- 2020 | Volunteer, Siyabonga-Helping Hands for Africa (PMB, South Africa) assistance in educational program as well as leisure and sports activities; home visits and administrative support | 
| 2025- today | Scientific assistant at the Department of Clinical Psychology and Violence Research affiliated with the reasearch project „SchulBasis - School-based support for children from refugee families", Bielefeld University (Germany) | 
| 2024- today | M.Sc., Clinical Psychology and Psychotherapy, Bielefeld University (Germany) | 
| 2020- 2024 | B.Sc., Psychology, Bielefeld University (Germany) | 
| 2025- today | Scientific Assistant, Department of Clinical Psychology and Violence Research, Bielefeld University (Germany). Affiliated with the Bielefeld Young Researchers Fund project “Operationalizing Boundary Violations” | 
| 2024- today | M.Sc. Clinical Psychology and Psychotherapy, Bielefeld University (Germany) | 
| 2024- 2025 | Scientific Assistant, School of Public Health, Department of Prevention and Health Promotion, Bielefeld University (Germany). Affiliated with the Horizon Europe project “Building Resilience against Mental illness during Endocrine-sensitive life stages (Re-MEND)” | 
| 2022- 2024 | Scientific Assistant, Department of Educational Psychology, Bielefeld University (Germany) | 
| 2021- 2024 | B.Sc. Psychology, Bielefeld University (Germany) |