Daschowski, Y. (2021). When is waiting worth it? The trade-off between decreasing forecast uncertainty and increasing cost of action over time [Master's Thesis, Universität Potsdam].

Gubernath, J. (2021). Spatial uncertainty in probabilistic forecasts lowers perceived risk and likelihood of precautionary action [Master's Thesis, Maastricht University].

Hecht, M. (2021). Is what you know who you know online? Social sampling in online social networks [Master's Thesis, Humboldt-Universität zu Berlin].

Nickl, P. L. (2021). What makes people click? [Master's Thesis, Humboldt-Universität zu Berlin].

Schakowski, A. (2021). Pooling judgments in homogenous and heterogenous groups: Accounting for interindividual differences in confidence calibration improves collective performance [Master's Thesis, Universität Heidelberg].

Sultan, M. (2021). The impact of time-scarcity on discrimination ability and response bias during misinformation identification [Master's Thesis, University of Amsterdam].

Nationale Akademie der Wissenschaften Leopoldina [Members of the MPIB: Ralph Hertwig, Philipp Lorenz-Spreen]. (2021). Digitalisierung und Demokratie [Stellungnahme]. Nationale Akademie der Wissenschaften Leopoldina [Retrieved June 16, 2021, from https://www.leopoldina.org/publikationen/detailansicht/publication/digitalisierung-und-demokratie-2021/].

Nationale Akademie der Wissenschaften Leopoldina [Members of the MPIB: Ralph Hertwig, Ulman Lindenberger, Gert G. Wagner]. (2021). Kinder und Jugendliche in der Coronavirus-Pandemie: Psychosoziale und edukative Herausforderungen und Chancen [8. Ad-hoc-Stellungnahme]. Nationale Akademie der Wissenschaften Leopoldina [Retrieved November 29, 2021, from https://www.leopoldina.org/publikationen/detailansicht/publication/kinder-und-jugendliche-in-der-coronavirus-pandemie-psychosoziale-und-edukative-herausforderungen-und-chancen-2021/].

Betsch, C., Sprengholz, P., Siegers, R., Eitze, S., Korn, L., Goldhahn, L., Schmitz, J. M., Giesler, P., Knauer, G., & Jenny, M. (2021). Unpacking the black box: Empirical evidence to understand the human factor for effective rapid testing against SARS-CoV2. PsyArXiv, April 13, 2021. https://doi.org/10.31234/osf.io/c9h5k

Botzet, L. J., Gerlach, T. M., Driebe, J. C., Penke, L., & Arslan, R. C. (2021). Hormonal contraception and sexuality: Causal effects, unobserved selection, or reverse causality? PsyArXiv, March 9, 2021. https://doi.org/10.31234/osf.io/6d3aw

Fischer, H., Said, N., & Huff, M. (2021). Insight into the accuracy of COVID-19 beliefs predicts behavior during the pandemic. PsyArXiv, March 21, 2021. https://doi.org/10.31234/osf.io/x2qv3

Kraemer, P. M., Wulff, D. U., & Gluth, S. (2021). A sequential sampling account of semantic relatedness decisions. PsyArXiv, February 10, 2021. https://doi.org/10.31234/osf.io/ksa2g

Luan, S., & Nowacki, M. (2021). Evaluation of MirMe® online assessment for 21st century skills: Situational intelligence (SQ) and online psychometric assessment of 21st century skills. Advance: Social Sciences & Humanities, November 16, 2021. https://doi.org/10.31124/advance.16988389.v1

Molleman, L., Gradassi, A., Sultan, M., & van den Bos, W. (2021). Partisan biases in social information use. PsyArXiv, May 21, 2021. https://doi.org/10.31234/osf.io/uctxa

Rebitschek, F. G., Ellermann, C., Jenny, M. A., Siegel, N. A., Spinner, C., & Wagner, G. G. (2021). How skeptics could be convinced (not persuaded) to get vaccinated against COVID-19. PsyArXiv, March 22, 2021. https://doi.org/10.31234/osf.io/f4nqt

Wu, C. M., Ho, M. K., Kahl, B., Leuker, C., Meder, B., & Kurvers, R. H. J. M. (2021). Specialization and selective social attention establishes the balance between individual and social learning (Version posted online May 11, 2021). BioRxiv, February 3, 2021. https://doi.org/10.1101/2021.02.03.429553