Wissenschaftlicher Mitarbeiter im DFG-Projekt "I-Vax Game" (Seminar für Medien- und Kommunikationswissenschaft)

Contact

Lehrgebäude 4 / Raum 222

Office hour

nach Vereinbarung

Visiting address

Campus
Nordhäuser Str. 63
99089 Erfurt

Mailing address

Universität Erfurt
Philosophische Fakultät
Seminar für Medien- und Kommunikationswissenschaft
Postfach 90 02 21
99105 Erfurt

Lars Korn

Lars Korn is a doctoral student in psychology with specialization in health decision-making. He received his M.Sc. from the University of Erfurt in 2015, and his B.A. from the Friedrich-Schiller-University Jena in 2011. Since 2016, Lars’ dissertation project uses a behavioral-economical approach to examine intra- and inter-group processes in the view of vaccine hesitancy.

Research

Current memberships

  • Since 2016 Member of the Center of Empirical Research in Economics and Behavioral Sciences CEREB
  • Since 2015 Member of the University of Erfurt network (Gesundheitsforschung I Erfurter Netzwerk für interdisziplinären Austausch in Forschung, Lehre und Praxis) GENIA
  • Since 2016 Doctoral student in the DFG funded project “An interdisciplinary approach to explain and decrease vaccine hesitancy” (I-Vax Game)
  • Since 2018 Member of the Erfurter Open Science Initiative EFOSI
  • Since 2020 Member of the COSMO group

Talks

  • Korn, L, Betsch, C, Böhm, R, & Meier, NW (2017, August). Social nudging: The effect of social feedback interventions on vaccine uptake. Tagungsbeitrag auf dem 13. Kongress für Gesundheitspsychologie der DGPs-Fachgruppe für Gesundheitspsychologie, Siegen.
  • Korn, L. (March, 2017). Impfmüdigkeit – was steckt dahinter? Tagungsbeitrag auf dem 23. Kongress für Jugendmedizin, Weimar
  • Korn, L, Betsch, C, Böhm, R, & Holtmann, C (2016, September) “Think social!”: Cross-cultural experimental evidence shows that communicating the concept of herd immunity increases vaccine uptake. Tagungsbeitrag auf dem 50. Kongress der Deutschen Gesellschaft für Psychologie, Leipzig

Open Science

He is committed to Open Science and a member of the Erfurt Open Science Initiative. He embraces the values of openness and transparency in science by applying Open Science practices in his research, teaching, support of young researchers and interactions with his institution.

 

Publications

  • Betsch, C., Korn, L., Sprengholz, P., Felgendreff, L., Eitze, S., Schmid, P., & Böhm, R. (2020). Social and behavioral consequences of mask policies during the COVID-19 pandemic. P Natl Acad Sci USAhttps://doi.org/10.1073/pnas.2011674117.

  • Korn, L., Böhm, R., Meier, N.W., Betsch, C. (2020). Vaccination as a social contract. P Natl Acad Sci USA, 17 (26) 14890 - 14899, https://doi.org/10.1073/pnas.1919666.

  • Habersaat, K., Betsch, C., Danchin, M., Sunstein, C., Böhm, R., Falk, A., Brewer, N.T., Omer, S.B., Scherzer, M., Sah, S., Fischer, E.F., Scheel, A.E., Fancourt, D., Kitayama, S., Dubé, E., Leask, J., Dutta, M., MacDonald, N.E., Temkina, A., Lieberoth, A., Jackson, M. Lewandowsky, S., Seale, H., Fiethe, N., Schmid, P., Gelfand, M., Korn, L., Eitze, S., Felgendreff, L. Sprengholz, P., Salvi, C., Butler, R (2020). Ten considerations for effectively managing the COVID-19 transition. Nat Hum Behavdoi.org/10.1038/s41562-020-0906-x  
  • Betsch, C., Wieler, L.H., Habersaat, K. and the COSMO group (2020). Rapid, flexible, cost-effective monitoring tool for behavioural insights related to COVID-19 across countries. The Lancet, https://doi.org/10.1016/S0140-6736(20)30729-7
    • The COSMO group for this paper are: Cornelia Betsch (PI), Lars Korn, Lisa Felgendreff, Sarah Eitze, Philipp Schmid, Philipp Sprengholz (University of Erfurt), Lothar H Wieler, Patrick Schmich (Robert Koch-Institute), Volker Stollorz (Science Media Center Germany), Michael Ramharter (Bernhard-Nocht-Institute for Tropical Medicine), Michael Bosnjak (Leibniz Institute for Psychology Information), Saad B. Omer (Yale Institute for Global Health), Katrine Habersaat, Martha Scherzer and Cristiana Salvi (WHO Regional Office for Europe).
  • Betsch, C., Böhm, R., Schmid, P., Korn, L., Steinmeyer, L., Heinemeier, D., Eitze, S. & Küpke, N.K. (2019). Impfverhalten psychologisch erklären, messen und verändern. Bundesgesundheitsblatt, 1-10. https://doi.org/10.1007/s00103-019-02900-6 
  • Böhm, R., Meier, N., Groß, M, Korn, L., Betsch, C. (2018). The willingness to vaccinate increases when vaccination protects others who have low responsibility for not being vaccinated. Journal of Behavioral Medicinehttps://doi.org/10.1007/s10865-018-9985-9  Open Data Open Material Pre-Registered
  • Betsch C, Schmid P, Heinemeier D, Korn L, Holtmann C, Böhm R (2018) Beyond confidence: Development of a measure assessing the 5C psychological antecedents of vaccination. PLoS ONE 13(12): e0208601. https://doi.org/10.1371/journal.pone.0208601  Open Data Open Material
  • Korn, L., Betsch, C., Böhm, R., Meier, N. (2018). Social nudging: The effect of social feedback interventions on vaccine uptake. Health Psychology, 37(11):1045-1054. http://dx.doi.org/10.1037/hea0000668  Open Data
  • Juang, L.P, Simpson, J.A., Lee, R.M., Rothman, A.J., Titzmann, P.F., Schachner, M., Korn, L., Heinemeier, D., Betsch, C (2018). Using attachment and relational perspectives to understand adaptation and resilience among immigrant and refugee youth. American Psychologist, 73(6), 797–811. https://doi.org/10.1037/amp0000286 
  • Betsch, C., Schmid, P., Holtmann, C., Heinemeier, D. & Korn, L. (2018). Erklärung und Veränderung von Präventionsverhalten. In:  Kohlmann, C.-W., Salewski, C., Wirtz, M. A. (Hrsg.) (2018). Psychologie in der Gesundheitsförderung. Bern: Hogrefe.
  • Böhm, R., Meier, N., Korn, L. & Betsch, C. (2017). Behavioural consequences of vaccination recommendations: an experimental analysis. Health Economics, 26, 66-75. Open Data
  • Betsch, C., Böhm, R., Korn, L., & Holtmann, C. (2017). On the benefits of explaining herd immunity in vaccine advocacy. Nature Human Behaviour, doi:10.1038/s41562-017-0056 Open Data
  • Korn, L., Betsch, C., Böhm, R., & Meier, N. (2017). Communicating high vaccine rates of refugees: How the best intentions can lead to harm. The Lancet Infectious Diseases, 17, 364–365Open Data
  • World Health Organization, Regional Office for Europe (2017). Vaccination and trust - How concerns arise and the role of communication in mitigating crises. Authored by Cornelia Betsch, Constanze Rossmann, Katrine Bach-Habersaat, Philipp Schmid, Cindy Holtmann, Lars Korn, Jascha Wiehn, Linda Mummer.
  • Betsch, C., Böhm, R., Airhihenbuwa, C. O., Butler, R., Chapman, G. B., Haase, N., Herrmann, B., Igarashi, T., Kitayama, S., Korn, L., Nurm, Ü.-K., Rohrmann, B., Rothman, A. J., Shavitt, S., Updegraff, J. A., Uskul, A. K. (2016). Improving medical decision making and health promotion through culture-sensitive health communication: An agenda for science and practice. Medical Decision Making, 36, 811-833.
  • Böhm, R., Betsch, C. & Korn, L. (2016). Selfish-Rational Non-Vaccination: Experimental Evidence from an Interactive Vaccination Game. Journal of Economic Behavior and Organization, 131, 183-195.
  • Böhm, R., Betsch, C, Korn, L, & Holtmann, C. (2016). Exploring and promoting pro-social vaccination: A cross-cultural experiment on vaccination of health care personnel. BioMed Research International, 2016, 6870984.
  • Betsch, C., Korn, L., Holtmann, C. (2015). Don’t try to convert the anti-vaccinators, instead target the fence-sitters. Proceedings of the National Academy of Sciences of the United States of America, 112(49): E6725–E6726.
  • Korn, L., Holtmann, C., Betsch, C. & Böhm, R. (2015). Die Impfbereitschaft verstehen und verbessern: Wenn persönliche Impfentscheidungen im Konflikt mit dem Gemeinwohl stehen und wie man dieses Dilemma auflösen kann. In-mind, 2/2015.
  • Betsch, C., Böhm, R., & Korn, L. (2013). Inviting free-riders or appealing to pro-social behavior? Game theoretical reflections on communicating herd immunity in vaccine advocacy. Health Psychology, 32(9):978-85.

Preprints

  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., & Sprengholz, P. (2020, July 24). Infographic on SARS-CoV-2 Airborne Transmission Improves Opponents’ View of the Benefits of Masks: Evidence from Serial Cross-Sectional and Experimental Data. https://doi.org/10.31234/osf.io/ac2q4 
  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., Schmid, P., Sprengholz, P., Wieler, L., Schmich, P., Stollorz, V., Ramharter, M., Bosnjak, M., Omer, S. B., Thaiss, H., De Bock, F., & Von Rüden, U. (2020). German COVID-19 Snapshot Monitoring (COSMO) - Welle 17 (21.07.2020). PsychArchives. https://doi.org/10.23668/PSYCHARCHIVES.3156 
  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., Schmid, P., Sprengholz, P., Wieler, L., Schmich, P., Stollorz, V., Ramharter, M., Bosnjak, M., Omer, S. B., Thaiss, H., De Bock, F., & Von Rüden, U. (2020). German COVID-19 Snapshot Monitoring (COSMO) - Welle 16 (07.07.2020). PsychArchives. https://doi.org/10.23668/PSYCHARCHIVES.3155
  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., Schmid, P., Sprengholz, P., Wieler, L., Schmich, P., Stollorz, V., Ramharter, M., Bosnjak, M., Omer, S. B., Thaiss, H., De Bock, F., Von Rüden, U., Lämmlin, G., & Ahrens, P.-A. (2020). German COVID-19 Snapshot Monitoring (COSMO) - Welle 15 (23.06.2020). PsychArchives. doi.org/10.23668/PSYCHARCHIVES.3142
  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., Schmid, P., Sprengholz, P., Wieler, L., Schmich, P., Stollorz, V., Ramharter, M., Bosnjak, M., Omer, S. B., Thaiss, H., De Bock, F., Von Rüden, U., Krauth, C., Bruder, M., Eger, J., Faust, J., & Schneider, S. (2020). German COVID-19 Snapshot Monitoring (COSMO) - Welle 14 (09.06.2020). PsychArchives. https://doi.org/10.23668/PSYCHARCHIVES.3141 
  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., Schmid, P., Sprengholz, P., Wieler, L., Schmich, P., Stollorz, V., Ramharter, M., Bosnjak, M., Omer, S. B., Thaiss, H., De Bock, F., Von Rüden, U., & Lieb, K. (2020). German COVID-19 Snapshot Monitoring (COSMO) - Welle 13 (26.05.2020). PsychArchives. http://dx.doi.org/10.23668/psycharchives.3054 
  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., Schmid, P., Sprengholz, P., Wieler, L., Schmich, P., Stollorz, V., Ramharter, M., Bosnjak, M., Omer, S. B., Thaiss, H., De Bock, F., Von Rüden, U., Ebert, C., Steinert, J., & Bruder, M. (2020). German COVID-19 Snapshot Monitoring (COSMO) - Welle 12 (19.05.2020). PsychArchives. https://doi.org/10.23668/PSYCHARCHIVES.3023 
  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., Schmid, P., Sprengholz, P., Wieler, L., Schmich, P., Stollorz, V., Ramharter, M., Bosnjak, M., Omer, S. B., Thaiss, H., De Bock, F., Von Rüden, U., Crocket, M., Brockmann, D., & Schlosser, F. (2020). German COVID-19 Snapshot Monitoring (COSMO) - Welle 11 (12.05.2020). PsychArchives. http://dx.doi.org/10.23668/psycharchives.3022 
  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., Schmid, P., Sprengholz, P., Wieler, L., Schmich, P., Stollorz, V., Ramharter, M., Bosnjak, M., Omer, S. B., Thaiss, H., De Bock, F., Von Rüden, U., & Imhoff, R. (2020). German COVID-19 Snapshot Monitoring (COSMO) - Welle 10 (05.05.2020). PsychArchives. https://doi.org/10.23668/PSYCHARCHIVES.2900
  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., Schmid, P., Sprengholz, P., Wieler, L., Schmich, P., Stollorz, V., Ramharter, M., Bosnjak, M., Omer, S. B., Thaiss, H., De Bock, F., Von Rüden, U., Crockett, M., Krauth, C., Brockmann, D., & Schlosser, F. (2020). German COVID-19 Snapshot Monitoring (COSMO) - Welle 9 (28.04.2020). PsychArchives. https://doi.org/10.23668/PSYCHARCHIVES.2890 
  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., Schmid, P., Sprengholz, P., Wieler, L., Schmich, P., Stollorz, V., Ramharter, M., Bosnjak, M., Omer, S. B., Thaiss, H., De Bock, F., Von Rüden, U., Bruder, M., Eger, J., Schneiderm S, Lieb, K., & König, H.-H. (2020). German COVID-19 Snapshot Monitoring (COSMO) - Welle 8 (21.04.2020). PsychArchives. http://dx.doi.org/10.23668/psycharchives.2883 
  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., Schmid, P., Sprengholz, P., Wieler, L., Schmich, P., Stollorz, V., Ramharter, M., Bosnjak, M., Omer, S. B., Thaiss, H., De Bock, F., Von Rüden, U., Lämmlin, G., & Ahrens, P.-A. (2020). German COVID-19 Snapshot Monitoring (COSMO) - Welle 7 (14.04.2020). PsychArchives. https://doi.org/10.23668/PSYCHARCHIVES.2875 
  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., Schmid, P., Sprengholz, P., Wieler, L., Schmich, P., Stollorz, V., Ramharter, M., Bosnjak, M., Omer, S. B., Thaiss, H., De Bock, F., Von Rüden, U., Ebert, C., & Steinert, J. (2020). German COVID-19 Snapshot Monitoring (COSMO) - Welle 6 (07.04.2020). PsychArchives. https://doi.org/10.23668/PSYCHARCHIVES.2874 
  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., Schmid, P., Sprengholz, P., Wieler, L., Schmich, P., Stollorz, V., Ramharter, M., Bosnjak, M., Omer, S. B., Thaiss, H., De Bock, F., Von Rüden, U., Lieb, K., & Thrull, J. (2020). German COVID-19 Snapshot Monitoring (COSMO) - Welle 5 (31.03.2020). PsychArchives. https://doi.org/10.23668/PSYCHARCHIVES.2863 
  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., Schmid, P., Sprengholz, P., Wieler, L., Schmich, P., Stollorz, V., Ramharter, M., Bosnjak, M., Omer, S. B., Thaiss, H., De Bock, F., Von Rüden, U., Lieb, K., Thrull, J., & Lämmlin, G. (2020). German COVID-19 Snapshot Monitoring (COSMO) - Welle 4 (24.03.2020). PsychArchives. https://doi.org/10.23668/PSYCHARCHIVES.2862 
  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., Schmid, P., Sprengholz, P., Wieler, L., Schmich, P., Stollorz, V., Ramharter, M., Bosnjak, M., & Omer, S. B. (2020). German COVID-19 Snapshot Monitoring (COSMO) - Welle 3 (17.03.2020). PsychArchives. https://doi.org/10.23668/PSYCHARCHIVES.2861 
  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., Schmid, P., Sprengholz, P., Wieler, L., Schmich, P., Stollorz, V., Ramharter, M., Bosnjak, M., & Omer, S. B. (2020). German COVID-19 Snapshot Monitoring (COSMO) - Welle 2 (13.03.2020). PsychArchives. http://dx.doi.org/10.23668/psycharchives.2860 
  • Betsch, C., Korn, L., Felgendreff, L., Eitze, S., Schmid, P., Sprengholz, P., Wieler, L., Schmich, P., Stollorz, V., Ramharter, M., Bosnjak, M., & Omer, S. B. (2020). German COVID-19 Snapshot Monitoring (COSMO) - Welle 1 (03.03.2020). PsychArchives. https://doi.org/10.23668/PSYCHARCHIVES.2859