Julia Seitz Sänger Amadeus Bramsiepe

Dr. Julia Seitz Sänger

  • Karlsruhe Institute of Technology (KIT)
    Institute for Information Systems (WIN)
    Kaiserstraße 89
    76133 Karlsruhe

     

    https://de.linkedin.com/in/julia-seitz-256504139

Research Interests

Welcome! 

My research focuses on the human‑centered design of hybrid work environments.

In my first research stream, I focus on the design and impact of platform‑mediated collaboration for teams, especially in remote meetings. I want to improve the design of video-based meeting systems to help users avoid displeasuring states, such as high cognitive load or fatigue. Furthermore, I want to understand how AI-based assistance impacts individual work in teams and teamwork per se. I use biosignals to sense the effects of current designs, and use them as input to recognize and classify the user's current state and adapt the system accordingly. My main topics of interest are:

  • Video-based meeting systems and their impact on the user
  • System adaptations based on user's (bio)signals
  • Experimental Research

In my second research stream, I focus on the design and impact of generative AI systems at the workplace. Again, the focus is set on understanding how genAI influences cognitive states during use, how different levels of AI agent capabilities impact such states and how reflective use can be fostered. My main topics of interest are:

  • AI agent & GenAI design and its impact on the user's cognition
  • Interventions & strategies to foster effective and reflective use of GenAI
  • Experimental Research

Short CV

Since 01.2025 PostDoc & Research Team Lead  at the Institute of Information Systems (WIN) at the KIT
Since 10.2021 Doctoral Researcher at the Institute of Information Systems (WIN) at the KIT
2018-2021 M.Sc. Industrial Engineering & Management, KIT
2014-2018 B.Sc. Industrial Engineering & Management, KIT

Internships and work experience at adesso SE, Mitsubishi Fuso Truck and Bus Corporation (MFTBC, Kawasaki, Japan) and EnBW AG. 

Projects

 

Teaching

If you are interested in a Bachelor or Master Thesis in a related topic to my research interests, send a mail to julia.seitz∂kit.edu with your CV and your current transcript of records.

I am also interested to hear your own topic ideas in the area of Video-based meeting systems, recognizing user states via biosignals (Eye, Heart Data) or adapting systems based on biosignals.

Current Thesis Topics: please check the thesis website of our chair.

 

Publications


2026
Biosignal-adaptive platforms
Nadj, M.; Maedche, A.; Riedl, R.; Seitz, J.; Schultz, T.
2026. Electronic Markets, 36 (1), Art.-Nr.: 38. doi:10.1007/s12525-026-00895-y
2025
When to Take a Break? Temporal Dynamics of Mental Workload in Remote Meetings - A NeuroIS Study
Krisam, C.; Seitz, J.; Knierim, M. T.
2025. ICIS 2025 Proceedings, ICIS2025–1093, AIS Electronic Library (AISeL)
Designing Political Information Systems Encouraging Societal Discourse
Benke, I.; Hagedorn, T.; Seitz, J.
2025. ECIS 2025, ECIS2025–1838, AIS eLibrary (AISeL)
The Impact Of Multitasking In Video Meetings On Meeting Outcomes: Initial Results
Seitz, J.; Stano, F.; Riedl, R.; Mädche, A.
2025. ECIS 2025, ECIS2025–1659, AIS eLibrary (AISeL)
Decoding the Impact of Video Meeting Systems on Users with Biosignals: Experimental Studies and Adaptive Interventions. PhD dissertation
Seitz, J. S.
2025, January 30. Karlsruher Institut für Technologie (KIT)
EyeGPT: A Cognitive Load-Adaptive GenAI Assistant with Eye Tracking for Programming Education
Schulz, T.; Krisam, C.; Seitz, J.
2025. Information Systems and Neuroscience : NeuroIS Retreat 2025, Vienna, Austria. Ed.: F. Davis, 45–55, Springer. doi:10.1007/978-3-032-00815-2_4
A State of the Art Overview on Biosignal-Based User-Adaptive Video Conferencing Systems
Seitz, J.; Krisam, C.; Benke, I.
2025. Conceptualizing Digital Responsibility for the Information Age – Proceedings of the 18th International Conference on Wirtschaftsinformatik, Paderborn, Germany, 2023, Vol. 1. Ed.: D. Beverungen, 195 – 211, Springer Nature Switzerland. doi:10.1007/978-3-031-80119-8_13
A Cognitive Load-Adaptive Microbreak Intervention in Video Meeting Systems: First Results from a DSR Project
Krisam, C.; Seitz, J.; Knierim, M. T.; Maedche, A.
2025. Information Systems and Neuroscience NeuroIS Retreat 2024, Vienna, Austria. Ed. F. Davis, 327–336, Springer. doi:10.1007/978-3-031-71385-9_28
Designing Gaze-Adaptive Visualizations of Mutual Gaze for Video Meetings
Reuscher, T. F.; Seitz, J.; Greif-Winzrieth, A.; Langner, M.; Soballa, K.; Maedche, A.; Nieken, P.
2025. Information Systems and Neuroscience NeuroIS Retreat 2024, Vienna, Austria. Ed. F. Davis, 247–255, Springer. doi:10.1007/978-3-031-71385-9_21
2024
Designing Silence-Adaptive Interventions for Video Meeting Systems
Seitz, J.; Schill, J.; Spruth, L.; Eilks, A. E.; Schultz, T.; Mädche, A.
2024. Social Media and Digital Collaboration : International Conference on Information Systems., 1–17, AIS eLibrary (AISeL)
"Mirror, mirror in the call": Exploring the Ambivalent Nature of the Self-view in Video Meeting Systems with Self-Reported & Eye-Tracking Data
Seitz, J.; Benke, I.; Maedche, A.
2024. Proceedings of the ACM on Human-Computer Interaction, 8 (CSCW2), Art.-Nr.: 392. doi:10.1145/3686931
Towards a Gaze-adaptive Self-view for Video Meeting Systems: A Prototype Demonstrator
Seitz, J.; Link, A.; Maedche, A.
2024. Mensch und Computer 2024 - Workshopband. MCI-WS11: ABIS 2024 - International Workshop on Personalization and Recommendation, Karlsruhe. 1.-4. September 2024. Hrsg.: Gesellschaft für Informatik e.V., Gesellschaft für Informatik (GI). doi:10.18420/muc2024-mci-ws11-145
Designing Gaze-Adaptive Visualizations of Mutual Gaze for Video Meetings
Reuscher, T. F.; Seitz, J.; Greif-Winzrieth, A.; Langner, M.; Soballa, K.; Maedche, A.; Nieken, P.
2024. Springer
The Impact of Video Meeting Systems on Psychological User States: a State-of-the-Art Review
Seitz, J.; Benke, I.; Heinzl, A.; Maedche, A.
2024. International Journal of Human-Computer Studies, 182, Art.-Nr.: 103178. doi:10.1016/j.ijhcs.2023.103178
2023
A State of the Art Overview on Biosignal-based User-Adaptive Video Conferencing Systems
Seitz, J.; Krisam, C.; Benke, I.
2023. 18th International Conference on Wirtschaftsinformatik, September 2023, Paderborn, Germany
2022
Monitoring Cognitive Load with 3D-Printed EEG Headphones
Knierim, M. T.; Zimny, C.; Seitz, J.
2022. ICIS 2022 Proceedings, Art.-Nr.: 1354, AIS Electronic Library (AISeL)
Towards an Awkward Silence-Adaptive Virtual Meeting System
Seitz, J.; Reuscher, T. F.; Jacob, S.; Maedche, A.
2022. NAT 2022 : The Third Neuroadaptive Technology Conference ; October 9 – October 12, 2022, Lübbenau, Germany. Ed.: O. Zander, 23–27
Flow in Knowledge Work: An Initial Evaluation of Flow Psychophysiology Across Three Cognitive Tasks
Bartholomeyczik, K.; Knierim, M. T.; Nieken, P.; Seitz, J.; Stano, F.; Weinhardt, C.
2022. Information Systems and Neuroscience : NeuroIS Retreat 2022. Ed.: F. D. Davis, 23–33, Springer. doi:10.1007/978-3-031-13064-9_3
Biosignal-Based Recognition of Cognitive Load: A Systematic Review of Public Datasets and Classifiers
Seitz, J.; Maedche, A.
2022. Information Systems and Neuroscience : NeuroIS Retreat 2022. Ed.: F. D. Davis, 33–52, Springer. doi:10.1007/978-3-031-13064-9_4
Designing User-Adaptive Video Meeting Systems
Seitz, J.
2022. Proceedings of 20th European Conference on Computer-Supported Cooperative Work, European Society for Socially Embedded Technologies (EUSSET). doi:10.48340/ecscw2022_dc03