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Curriculum Vitae

Foto von Marie Luisa Schaper

Wiss. Mitarbeiterin

Dr. Marie Luisa Schaper
Gebäude: 23.02
Etage/Raum: 01.27
+49 211 81-12310

Sprechzeiten

Montags 14:30-15:30
Die nächste Sprechstunde findet am 08.04.2024 statt.


Education

2017

Dr. rer. nat. in Psychology, Heinrich-Heine-Universität Düsseldorf, Germany, Member of the Interdisciplinary Graduate and Research Academy Düsseldorf (iGRAD)

2014

Master of Science in Psychology, Heinrich-Heine-Universität Düsseldorf, Germany

2014

Bachelor of Science in Mathematics, Heinrich-Heine-Universität Düsseldorf, Germany

2011

Bachelor of Science in Psychology, Heinrich-Heine-Universität Düsseldorf, Germany

 

Employment

2022

Birth of child

Since 2014

Research Fellow and Instructor at the Department for Mathematical and Cognitive Psychology, Institute for Experimental Psychology, Heinrich-Heine-Universität Düsseldorf, Germany

2012 – 2013

Research Intern at the Behavioral Science Group, Department of Psychology, University of Warwick, Coventry, U.K.

2010 – 2014

Student Assistant at the Department for Cognitive and Industrial Psychology, Institute for Experimental Psychology, Heinrich-Heine-Universität Düsseldorf, Germany

 

Research Interests

My research reflects my passion for advancing our understanding of cognitive processes and human behavior. My research agenda is driven by a commitment to unraveling the complexities of memory, metacognition, social cognition, and their interplay. I specialize in utilizing behavioral methods and sophisticated modeling techniques to gain nuanced insights into these psychological phenomena.

My current research interest include:

  • Source Memory and Source Guessing

  • Prospective Memory

  • Metacognition

  • Schemas and Stereotypes

  • Cheating and Cooperation

  • Emotion and Memory during the COVID-19 Pandemic

  • Continued Influence Effect of Misinformation 

  • Mathematical Modeling, especially multinomial processing tree modeling and multi-level modeling

 

Publications

Peer-reviewed Journal Articles

Singmann, H., Heck, D. W., Barth, M., Erdfelder, E., Arnold, N. R., Aust, F., Calanchini, J., Gümüsdagli, F. E., Horn, S. S., Kellen, D., Klauer, K. C., Matzke, D., Meissner, F., Michalkiewicz, M., Schaper, M. L., Stahl, C., Kuhlmann, B. G., and Groß, J. (in press). Evaluating the robustness of parameter estimates in cognitive models: A meta-analytic review of multinomial processing tree models across the multiverse of estimation methods. Psychological Bulletin.

Schaper, M. L., Bayen, U. J., & Hey, C. V. (2023). Remedying the metamemory expectancy illusion in source monitoring: Are there effects on restudy choices and source memory? Metacognition and Learning, 18(1), 55–80. https://doi.org/10.1007/s11409-022-09312-z

Ernsten, L., Körner, L. M., Schaper, M. L., Lawrenz, J., Richards, G., Heil, M., Schaal, N. K. (2023). The association of prenatal amniotic sex hormones and digit ratio (2D:4D) in children aged 5 to 70 months: A longitudinal study. PLOS ONE, 18(3), e0282253. https://doi.org/10.1371/journal.pone.0282253

Niziurski, J. A., & Schaper, M. L. (2023). Psychological wellbeing, memories, and future thoughts during the Covid-19 pandemic. Current Psychology, 42(3), 2422–2435. https://doi.org/10.1007/s12144-021-01969-0

Schaper, M. L., Kuhlmann, B. G., & Bayen, U. J. (2022). Metacognitive differentiation of item memory and source memory in schema-based source monitoring. Journal of Experimental Psychology: Learning, Memory, & Cognition, 49(5), 743-765. https://doi.org/10.1037/xlm0001207

Schaper, M. L., Horn, S. S., Bayen, U. J., Buchner, A., & Bell, R. (2022). Adaptive prospective memory for faces of cheaters and cooperators. Journal of Experimental Psychology: General, 151(6), 1358–1376. https://doi.org/10.1037/xge0001128

Schaper, M. L., Bayen, U. J., & Hey, C. V. (2022). Delaying metamemory judgments corrects the expectancy illusion in source monitoring: The role of fluency and belief. Journal of Experimental Psychology: Learning, Memory, and Cognition, 48(7), 975–1000. https://doi.org/10.1037/xlm0001088

Schaper, M. L., & Bayen, U. J. (2021). The metamemory expectancy illusion in source monitoring affects metamemory control and memory. Cognition, 206. https://doi.org/10.1016/j.cognition.2020.104468

Mieth, L., Schaper, M. L., Kuhlmann, B. G., & Bell, R. (2021). Memory and metamemory for social interactions: Evidence for a metamemory expectancy illusion. Memory & Cognition, 49(1), 14–31. https://doi.org/10.3758/s13421-020-01071-z

Körner, L. M., Schaper, M. L., Pause, B. M., & Heil, M. (2020). Parent-reports of sex-typed play preference in preschool children: Relationships to 2D:4D digit ratio and older siblings' sex. Archives of Sexual Behavior, 49(7), 2715–2724. https://doi.org/10.1007/s10508-020-01662-6

Böhm, M. F., Bayen, U. J., & Schaper, M. L. (2020). Are subjective sleepiness and sleep quality related to prospective memory? Cognitive Research: Principles and Implications, 5, Article 5. https://doi.org/10.1186/s41235-019-0199-7

Schaper, M. L., Kuhlmann, B. G., & Bayen, U. J. (2019). Metacognitive expectancy effects in source monitoring: Beliefs, in-the-moment experiences, or both? Journal of Memory and Language, 107, 95–110. https://doi.org/10.1016/j.jml.2019.03.009

Schaper, M. L., Kuhlmann, B. G., & Bayen, U. J. (2019). Metamemory expectancy illusion and schema-consistent guessing in source monitoring. Journal of Experimental Psychology: Learning, Memory, and Cognition, 45(3), 470–496. https://doi.org/10.1037/xlm0000602

Schaper, M. L., Mieth, L., & Bell, R. (2019). Adaptive memory: Source memory is positively associated with adaptive social decision making. Cognition, 186, 7–14. https://doi.org/10.1016/j.cognition.2019.01.014

 

 

Grants, Honors, and Awards

Third-party funding

  • Research Grant from the DFG Deutsche Forschungsgemeinschaft, Project: “Metamemory Monitoring and Control in Schema-based Source Monitoring“ (€267,670, Principal Investigators: Dr. Marie Luisa Schaper, Prof. Ute J. Bayen, Ph.D 2019 – 2024)

  • Support provided by the DFG Deutsche Forschungsgemeinschaft for a Scientifc Network on “Hierarchical MPT Modeling – Methodological Comparisons and Application Guidelines” (€76.750, Member)

Internal funding

  • Teaching Grant of €8.900 (co-applicant, together with Prof. Ute J. Bayen, Ph.D.) from the eLearning Förderfonds, Heinrich-Heine-University Düsseldorf

  • Travel Grants by the Heine Research Academies for the International Conference on Memory, Budapest, 2016, and for the Tagung experimentell arbeitender Psychologen, London, 2019

Awards

  • Achievement award for outstanding performance, awarded by the Rectorate of Heinrich-Heine-University Düsseldorf, 2020 and 2022

  • Teaching award "EduArt" awarded by the Psychology Student Council of Heinrich-Heine-University Düsseldorf, 2020

 

Selected Presentations

Schaper, M. L. Hey, C. V., Bayen, U. J., Asbeck, T., Rodloff, H., & Von Schwartzenberg, M. (2022, March). Remedying the metamemory expectancy illusion in source monitoring: Are there effects on restudy choices and source memory? Talk at the 64th Tagung experimentell arbeitender Psychologen. Cologne, Germany.

Schaper, M. L., Horn, S. S., Bayen, U. J., Buchner, A., & Bell, R. (2021, August). Adaptive prospective memory for faces of cheaters and cooperators. Talk at the International Prospective Memory Symposium. Virtual meeting.

Schaper, M. L. & Bayen, U. J. (2020, November). A delay in metamemory judgments corrects the expectancy illusion in source monitoring. Poster at the 61st Annual Meeting of the Psychonomic Society. Virtual meeting.

Schaper, M. L., Kuhlmann, B. G., & Bayen, U. J. (2019, April). Judgments of Guessing partially correct the expectancy illusion on Judgments of Source. Talk at the 61th Tagung experimentell arbeitender Psychologen. London, UK

Schaper, M. L., Kuhlmann, B. G., & Bayen, U. J. (2018, March). Reliance on schemas in metamemory predictions: Differences between Judgments of Learning and Judgments of Source. Talk at the 60th Tagung experimentell arbeitender Psychologen. Marburg, Germany.

Schaper, M. L., Kuhlmann, B. G., & Bayen, U. J. (2017, March). Consistency illusion in source monitoring: A-priori beliefs or in-the-moment experience? Talk at the 59th Tagung experimentell arbeitender Psychologen. Dresden, Germany.

Schaper, M. L., Kuhlmann, B. G., Bayen, U. J., & Halbach, A.-L. (2016, July). Item-memory and source-memory predictions in schema-based source monitoring. Poster presentation at the 6th International Conference on Memory (ICOM). Budapest, Hungary.

 

Ad-hoc Reviews

  • Funding Agencies: National Science Center, Poland; National Science Foundation, USA; Swiss National Science Foundation, Switzerland

  • Journals: Acta Psychologica; Advances in Cognitive Psychology; Applied Cognitive Psychology; Cognition; European Journal of Social Psychology; Experimental Psychology; International Journal of Environmental Research and Public Health; International Journal of Psychology; Journal of Experimental Psychology: Learning, Memory, and Cognition; Journal of Experimental Social Psychology; Journal of Mathematical Psychology; Memory; Memory & Cognition; Psychological Research; PLOS ONE; Psychology, Crime, and Law; Quarterly Journal of Experimental Psychology; Scientific Reports; Zeitschrift für Psychologie

 

Teaching

  • Supervision of Bachelor, Master and Diploma theses

  • Quantitative Methods (Bachelor)

  • Statistical Analyses using SPSS (Bachelor)

  • Experimental Research in the Laboratory (Bachelor)

  • Multivariate quantitative Research Methods (Master)

 

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