Dr. L. (Liesbeth) Mann
Assistant Professor
Faculty of Social and Behavioural Sciences
Programme group Social Psychology
Area of expertise: Intergroup conflict, (group-based) emotions, discrimination, radicalization, cross-cultural psychology, political psychology
Visiting address
- Nieuwe Achtergracht 129
Postal address
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Postbus 15941
1001 NK Amsterdam
Contact details
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Profile
I am an assistant professor in Social Psychology at the University of Amsterdam. My main research interest is in intergroup relations, in particular intergroup conflict. Related to this, I study and teach the following topics:
- Group-based and collective emotions
- Prejudice and (subtle forms of) discrimination
- Radicalization and de-radicalization
- Propaganda and hate speech
- (Cross-)cultural psychology
- Migration and acculturation
- Political psychology
- Self and identity
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Research
Research methods
Quantitative
- cross-sectional
- experimental
Qualitative
- interview
Current research projects
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Teaching
Coordination
- Coordinator of the Mastertrack Cultural Psychology (together with Dr. Bertjan Doosje)
- Masterthesis coordinator (tracks Cultural Psychology, Social Influence and Training & Development)
- Member of examinations board PPLE
Master courses
- Psychology of Intercultural Contact and Acculturation
- Applying Research Methods
- (Research) Masterthesis supervision
- (Research) Master internship supervision
Bachelor courses
- Political Psychology (PPLE bachelor)
- Self, Identity, & Personality (PPLE bachelor)
PhD supervision
- Experience, Perceptions and Consequences of Microaggressions, start sept 2026, PhD-candidate: Ayşe Gül Efe
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Publications
2023
Feddes, A. R., Nickolson, L., van Bergen, N. R. J., Mann, L., & Doosje, B. (2023). Extremist thinking and doing: A systematic literature study of empirical findings on factors associated with (de)radicalisation processes. International Journal of Developmental Science, 17(1-3), 7-18. https://doi.org/10.3233/DEV-230345 [details]- Mann, L., Doosje, E. J., & Fetvadjiev, V. H. (2023). Het Zelf. In Cross Culturele Psychologie (pp. 102-113). (Psy Reeks). Acco.
2021
- de Groot, M., Schaafsma, J., Castelain, T., Malinowska, K., Mann, L., Ohtsubo, Y., Wulandari, M. T. A., Bataineh, R. F., Fry, D. P., Goudbeek, M., & Suryani, A. (2021). Group-based shame, guilt, and regret across cultures. European Journal of Social Psychology, 51(7), 1198-1212. https://doi.org/10.1002/ejsp.2808 [details]
2020
- Feddes, A. R., Nickolson, L., Mann, L., & Doosje, B. (2020). Psychological Perspectives on Radicalization. Routledge. https://doi.org/10.4324/9781315178837 [details]
- Mann, L., Nickolson, L., Feddes, A. R., Doosje, B., & Moghaddam, F. M. (2020). Exploring the viability of phase-based models in (de)radicalization. In S. J. Hansen, & S. Lid (Eds.), Routledge Handbook of Deradicalisation and Disengagement (pp. 41-53). Routledge. https://doi.org/10.4324/9781315387420-5 [details]
2017
- Doosje, B., de Wolf, A. B., Mann, L., & Feddes, A. R. (2017). Radicalisering en de-radicalisering. In P. J. van Koppen, J. W. de Keijser, R. Horselenberg, & M. Jelicic (Eds.), Routes van het recht: Over de rechtspsychologie (pp. 131-146). Boom juridisch. [details]
- Mann, L., Feddes, A. R., Leiser, A., Doosje, B., & Fischer, A. H. (2017). When is Humiliation More Intense? The Role of Audience Laughter and Threats to the Self. Frontiers in Psychology, 8, Article 495. https://doi.org/10.3389/fpsyg.2017.00495 [details]
2016
- Doosje, B., Moghaddam, F. M., Kruglanski, A. W., de Wolf, A., Mann, L., & Feddes, A. R. (2016). Terrorism, radicalization, and de-radicalization. Current Opinion in Psychology, 11, 79-84. https://doi.org/10.1016/j.copsyc.2016.06.008 [details]
- Mann, L., Feddes, A. R., Doosje, B., & Fischer, A. H. (2016). Withdraw or affiliate? The role of humiliation during initiation rituals. Cognition & Emotion, 30(1), 80-100. https://doi.org/10.1080/02699931.2015.1050358 [details]
2015
- Feddes, A. R., Mann, L., & Doosje, B. (2015). Increasing self-esteem and empathy to prevent violent radicalization: a longitudinal quantitative evaluation of a resilience training focused on adolescents with a dual identity. Journal of Applied Social Psychology, 45(7), 400-411. https://doi.org/10.1111/jasp.12307 [details]
2012
- Doosje, B., van den Bos, K., Loseman, A., Feddes, A. R., & Mann, L. (2012). "My in-group is superior!": susceptibility for radical right-wing attitudes and behaviors in Dutch youth. Negotiation and Conflict Management Research, 5(3), 253-268. https://doi.org/10.1111/j.1750-4716.2012.00099.x [details]
- Feddes, A. R., Mann, L., & Doosje, B. (2012). From extreme emotions to extreme actions: explaining non-normative collective action and reconciliation. Behavioral and Brain Sciences, 35(6), 432-433. https://doi.org/10.1017/S0140525X12001197 [details]
2024
- Feddes, A. R., Cong, Y.-Q., Doosje, B., Mann, L., van Schalk, A., Chan, J., Kinanthik, T., Jelia, H., & Andriessen, I. (2024). Onderzoek naar ervaren discriminatie en racisme bij mensen met een (Zuid-)Oost-Aziatische herkomst in Nederland. Ministerie van Sociale Zaken en Werkgelegenheid. https://www.rijksoverheid.nl/documenten/rapporten/2024/03/18/bijlage-1-eindrapport-ervaren-discriminatie-nederlanders-met-een-zuid-oost-aziatische-herkomst [details]
2023
- van Bergen, N., Feddes, A. R., Mann, L., & Doosje, B. (2023). Imitation: The basics. (The Basics series). Routledge. https://doi.org/10.4324/9781003175056 [details]
2017
- Mann, L., Beukeboom, C. J., & Fokkens, A. (2017). Leeftijdsdiscriminatie op de Arbeidsmarkt in de Wervings- en selectiefase: Een verkenning van verboden leeftijd-gerelateerd taalgebruik in vacatureteksten.
2013
- Feddes, A. R., Mann, L., & Doosje, B. (2013). Scientific Approach to Formulate Indicators & Responses to Radicalisation. Empirical study. SAFIRE. [details]
- Marret, J. L., Feddes, A. R., Mann, L., Doosje, B., & Griffioen-Young, H. (2013). An overview of the SAFIRE project: a scientific approach to finding indicators of and responses to radicalisation. Journal EXIT-Deutschland: Zeitschrift für Deradikalisierung und demokratische Kultur, 1(2), 123-148. http://journals.sfu.ca/jed/index.php/jex/article/view/26 [details]
2021
- Nickolson, L., van Bergen, N., Feddes, A., Mann, L., & Doosje, B. (2021). Extremistisch Denken en Doen: Een systematische studie van empirische bevindingen over het radicaliseringsproces. WODC. https://repository.wodc.nl/bitstream/handle/20.500.12832/3063/3050-extremistisch-denken-en-doen-volledige%20tekst.pdf?sequence=1&isAllowed=y [details]
2015
- Mann, L., Doosje, B., Konijn, E. A., Nickolson, L., Moore, U., & Ruigrok, N. (2015). Indicatoren en manifestaties van weerbaarheid van de Nederlandse bevolking tegen extremistische boodschappen: een theoretische en methodologische verkenning. Universiteit van Amsterdam. https://www.wodc.nl/images/2488-volledige-tekst_tcm44-591286.pdf [details]
- Mann, L., Doosje, B., Konijn, E., Nickolson, L., Moore, U., & Ruigrok, N. (2015). Weerbaarheid tegen radicalisering en extremisme: Welke factoren bepalen of iemand weerbaar is tegen extremistische invloeden en zijn deze factoren meetbaar? Magazine Nationale Veiligheid en Crisisbeheersing, 13(4), 24-25. https://www.nctv.nl/binaries/magazine-nationale-veiligheid-en-crisisbeheersing-2015-4-interactief_tcm31-30158.pdf [details]
2013
- Feddes, A. R., & Mann, L. (2013). Versterking van zelfvertrouwen en countering social isolation: Effect evaluation of training DIAMANT. SAFIRE.
- Feddes, A. R., Mann, L., & Doosje, B. (2013). Does it work? How to evaluate effectiveness of a programme preventing radicalisation. SAFIRE. http://www.safire-project-results.eu/documents/focus/18.pdf [details]
- Feddes, A. R., Mann, L., & Doosje, B. (2013). Final report for EU of empirical study of the SAFIRE-project on processes of radicalisation: a quantitative and qualitative analysis of the radicalisation process. Deliverable WP 5.1. Universiteit van Amsterdam.
- Feddes, A. R., Mann, L., & Doosje, B. (2013). Key socio-psychological factors in preventive and suppressive interventions. SAFIRE. http://www.safire-project-results.eu/documents/focus/16.pdf [details]
- Feddes, A. R., Mann, L., de Zwart, N., & Doosje, B. (2013). Duale identiteit in een multiculturele samenleving: een longitudinale kwalitatieve effectmeting van de weerbaarheidstraining Diamant. Tijdschrift voor Veiligheid, 12(4), 27-44. https://doi.org/10.5553/TvV/187279482013012004003 [details]
Others
- Doosje, B. (organiser), Feddes, A. R. (organiser), Mann, L. (organiser) & Dobber, S. (organiser) (2015). Political Psychology conference, Universiteit van Amsterdam. Organizers of the symposium 'Processes of radicalisation.' (organising a conference, workshop, ...).
2021
- De Groot, M., Schaafsma, J., Castelain, T., Malinowska, K., Mann, L., Ohtsubo, Y., Wulandari, M., Bataineh, R., Fry, D. P., Goudbeek, M. & Suryani, A. (2021). Group-based shame, guilt, and regret across cultures datasets and scripts. DataverseNL. https://doi.org/10.34894/qiyzjc
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Ancillary activities
No ancillary activities
Feddes, A. R., Nickolson, L., van Bergen, N. R. J., Mann, L., & Doosje, B. (2023). Extremist thinking and doing: A systematic literature study of empirical findings on factors associated with (de)radicalisation processes. International Journal of Developmental Science, 17(1-3), 7-18.