Bio

I recently obtained my PhD in Economic Psychology. For my PhD dissertation, I investigated greed in economic, financial and social decision-making. My supervisors were M. Zeelenberg and S.M. Breugelmans. My dissertation included, for example: greed in (experimental) assets markets, greed and social contacts, and greed and socioeconomic outcomes. Current projects include: greed and mindfulness, greed and risk-taking and greed and taxation. As lecturer at the Social Psychology department, I teach courses such as Social Psychology of Group Dynamics and Consumer Behavior. 

Courses

Recent publications

  1. Further tests of the scarcity and luxury hypotheses in dispositional …

    Hoyer, K., Zeelenberg, M., & Breugelmans, S. (2022). Further tests of the scarcity and luxury hypotheses in dispositional greed: Evidence from two large-scale Dutch and American samples. Current Psychology.
  2. Insatiable Desires: How Dispositional Greed Affects Everyday Life

    Hoyer, K. (2022). Insatiable Desires: How Dispositional Greed Affects Everyday Life.
  3. Greed and individual trading behavior in experimental asset markets

    Hoyer, K., Zeisberger, S., Breugelmans, S., & Zeelenberg, M. (2021). Greed and individual trading behavior in experimental asset markets. Decision, 8(2), 80-96.
  4. To which world regions does the valence-dominance model of social per…

    Jones, B., DeBruine, L. M., Flake, J. K., Liuzza, M. T., Antfolk, J., Arinze, N. C., Ndukaihe, I. L. G., Bloxsom, N., Lewis, S., Foroni, F., Willis, M., Cubillas, C., Vadillo, M., gilead, M., Simchon, A., Saribay, S. A., Owsley, N. C., Calvillo, D., Włodarczyk, A., ... Peters, K. O. (2021). To which world regions does the valence-dominance model of social perception apply? Nature Human Behaviour, 5, 159-169. ,
  5. A multi-country test of brief reappraisal interventions on emotions d…

    Wang, K., Goldenberg, A., Dorison, C. A., Miller, J. K., Uusberg, A., Lerner, J. S., Gross, J. J., Agesin, B. B., Bernardo, M., Campos, O., Eudave, L., Grzech, K., Ozery, D. H., Jackson, E. A., Garcia, E. O. L., Drexler, S. M., Jurkovic, A. P., Rana, K., Wilson, J. P., ... Ijzerman, H. (2021). A multi-country test of brief reappraisal interventions on emotions during the COVID-19 pandemic. Nature Human Behaviour, 5(8), 1089-1110.

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