Hi, my name is Olivia! In my research, I'm interested in better understanding the risky choices we face in life: What these choices are and how we decide whether to take a risk. This includes considering risky choices from multiple perspectives: from laypeople, from experts in the field of behavioral science, and from the perspective of measurable life outcomes. To what degree do the choices from these different perspectives overlap? What are the situational and psychological drivers that come into play when facing these choices? With this research, I hope to better understand the types and drivers of risky choices we as psychologists should investigate more closely.
Furthermore, I am intrigued by the current discourse surrounding the topic of 'polarization'. I investigate the many ways we can operationalize it and how we can make more nuanced claims about polarization in societally relevant issues.
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Fischer, O., & Frey, R. (2025). Divided perceptions of risk: Studying the many flavors of polarization with a new online tool. Journal of Behavioral Decision Making, 38, e70041. doi:10.1002/bdm.70041
Fischer, O., Lob, A. B., & Frey, R. (2025). Laypeople’s and researchers’ perspectives on real-life risky choices: A comparative analysis of overlaps and discrepancies. PsyArXiv. doi:10.31234/osf.io/h43cj
Frey, R., & Fischer, O. (2025). Mapping the ecology of risk: 100 risky choices of modern life. Psychological Science. doi:10.1177/09567976251384975
Jauch, M., Fischer, O., Jaffé, M. E., & Greifeneder, R. (2025). How deep a divide do we tolerate? Measuring the willingness to engage with differently minded others (WEDO). Political Psychology, 00, 1–29. doi:10.1111/pops.70086 | PDF
Lob, A. B., Fischer, O., & Frey, R. (2025). A taxonomy of state-specific psychological mechanisms underlying decisions under risk and uncertainty. PsyArXiv. doi:10.31234/osf.io/a73y4
Fischer, O., Jeitziner, L. T., & Wulff, D. U. (2024). Affect in science communication: a data-driven analysis of TED talks on YouTube. Humanities and Social Sciences Communications, 11, 1–9. Online