Employment

07/2021 – current
Scientific Employee, Developmental Psychology
Osnabrück University, Lower Saxony

Education

10/2019 – current
M.Sc. Psychology, Intercultural Major
Osnabrück University, Lower Saxony

04/2019 – 09/2019
M.Sc. Psychology, Clinical Major
Osnabrück University, Lower Saxony

10/2018 – 03/2019
M.Sc. Psychology, Business Major
Private University of Applied Sciences Göttingen, Lower Saxony

10/2014 – 09/2018
B.Sc. Psychology
Osnabrück University, Lower Saxony

Social Network Analysis
Stochastic Actor Oriented Models using RSiena

Co-Rumination
Co-Brooding and Friendship Deterioration
Internalizing Problem Spread and Co-Brooding in Social Networks
LIWC Scales to assess Co-Brooding via Mobile Sensing 

2025

Reiter, T., Sakel, S., Scharbert, J., ter Horst, J., van Zalk, M., Back, M., Bühner, M., & Schoedel, R. (in press). Side Effects of Experience Sampling Protocols: A Systematic Analysis of How They Affect Data Quality, Data Quantity & Bias in Study Results. Advances in Methods and Practices in Psychological Science. Retrieved from: https://osf.io/preprints/psyarxiv/7wfjt

Scharbert, J., Utesch, K., Reiter, T., ter Horst, J., van Zalk, M., Back, M. D., & Rau, R. (2025). If you were happy and you know it, clap your hands! Testing the peak-end rule for retrospective judgments of well-being in everyday life. European Journal of Personality, 39(1), 55–69. https://doi.org/10.1177/08902070241235969

2024

Reiter, T., Sakel, S., Scharbert, J., ter Horst, J., Back, M., van Zalk, M., Bühner, M., & Schoedel, R. (2024). Investigating Phubbing in Everyday Life: Challenges & Lessons for Future Research. In F. F. Mueller, P. Kyburz, J. R. Williamson, & C. Sas (Eds.), CHI EA ’24: Extended Abstracts of the 2024 CHI Conference on Human Factors in Computing Systems (Article 207, pp. 1–8). Association for Computing Machinery. https://doi.org/10.1145/3613905.3651009

Scharbert, J., Humberg, S., Kroencke, L., Reiter, T., Sakel, S., ter Horst, J., …, van Zalk, M., Bühner, M., & Back, M. D. (2024). Psychological well-being in Europe after the outbreak of war in Ukraine. Nature Communication, 15, 1202. (2024). https://www.nature.com/articles/s41467-024-44693-6

2023

Scharbert, J., Reiter, T., Sakel, S., ter Horst, J., Geukes, K., Gosling, S. D., Harari, G., Kroencke, L., Matz, S., Schoedel, R., Shani, M., Stachl, C., Talaifar, S., Aguilar, N. M. A., Amante, D., Aquino, S. D., Bastias, F., Biesanz, J. C., Bornamanesh, A., …, Bühner, M., van Zalk, M., & Back, M. D. (2023). A global experience-sampling method study of well-being during times of crisis: The CoCo project. Social and Personality Psychology Compass, 17(10), e12813. https://doi.org/10.1111/spc3.12813