Dr. rer. nat.
Andrea Bönsch
IT Center
Leader Immersive Visualization Services
Building: 2191
Room: K110
Kopernikusstr. 6
52074 Aachen
Office Hours
- On request or whenever the door is open
| Title | Author(s) |
|---|---|
| Heard-text recall and listening effort under irrelevant speech and pseudo-speech in virtual reality Journal Article (2026) | Ermert, Cosima Antonia (Corresponding author) Schlittmeier, Sabine Janina Bönsch, Andrea Kuhlen, Torsten Fels, Janina |
| Beyond words: The impact of static and animated faces as visual cues on memory performance and listening effort during two-talker conversations Journal Article (2026) | Mohanathasan, Chinthusa (Corresponding author) Koleva, Plamenna B. Ehret, Jonathan Bönsch, Andrea Fels, Janina Kuhlen, Torsten Schlittmeier, Sabine Janina (Corresponding author) |
| Objectifying Social Presence: Evaluating Multimodal Degraders in ECAs Using the Heard Text Recall Paradigm Journal Article (2025) | Ehret, Jonathan (Corresponding author) Schüppen, Jonas Mohanathasan, Chinthusa Ermert, Cosima Antonia Fels, Janina Schlittmeier, Sabine Janina Kuhlen, Torsten Bönsch, Andrea (Corresponding author) |
| A Latency-Optimized LLM-based Multimodal Dialogue System for Embodied Conversational Agents in VR Contribution to a book, Contribution to a conference proceedings (2025) | Kühlem, Konstantin Wilfried (Corresponding author) Ehret, Jonathan Kuhlen, Torsten Bönsch, Andrea |
| Audiovisual angle and voice incongruence do not affect audiovisual verbal short-term memory in virtual reality Journal Article (2025) | Ermert, Cosima Antonia (Corresponding author) Yadav, Manuj Ehret, Jonathan Mohanathasan, Chinthusa Bönsch, Andrea Kuhlen, Torsten Schlittmeier, Sabine Janina Fels, Janina |
| The impact of coverbal visual cues on speech intelligibility and cognitive load in virtual reality environments Abstract, Journal Article (2025) | Ermert, Cosima Antonia (Corresponding author) Bönsch, Andrea Kuhlen, Torsten Fels, Janina |
| Influence of (non-) intelligible background speech on memory and listening effort in conversational situations Contribution to a book, Contribution to a conference proceedings (2025) | Ermert, Cosima Antonia (Corresponding author) Ehret, Jonathan Mohanathasan, Chinthusa Bönsch, Andrea Kuhlen, Torsten Schlittmeier, Sabine Janina Fels, Janina |
| Exploring Gaze Dynamics: Initial Findings on the Role of Listening Bystanders in Conversational Interactions Contribution to a book, Contribution to a conference proceedings (2025) | Ehret, Jonathan (Corresponding author) Dasbach, Valentin Hartmann, Jan-Nikjas Fels, Janina Kuhlen, Torsten Bönsch, Andrea (Corresponding author) |
| 9th Edition of IEEE VR Workshop: Virtual Humans and Crowds in Immersive Environments (VHCIE) Contribution to a book, Contribution to a conference proceedings (2025) | Bönsch, Andrea (Corresponding author) Chollet, Mathieu Martin, Jordan Olivier, Anne-Hélène Pettré, Julien |
| German and Dutch Translations of the Artificial-Social-Agent Questionnaire Instrument for Evaluating Human-Agent Interactions Contribution to a book, Contribution to a conference proceedings (2024) | Albers, Nele (First author) Bönsch, Andrea (First author) Ehret, Jonathan (Corresponding author) Khodakov, Boleslav A. Brinkman, Willem-Paul (Last author) |
| Authentication in Immersive Virtual Environments through Gesture-Based Interaction with a Virtual Agent Contribution to a book, Contribution to a conference proceedings (2024) | Rupp, Daniel (Corresponding author) Grießer, Philipp Bönsch, Andrea Kuhlen, Torsten |
| Beeinflusst die Stimmqualität von Hochschuldozent*innen die Zuhörleistung der Studierenden? Abstract, Contribution to a conference proceedings (2024) | Schiller, Isabel Sarah Aspöck, Lukas Breuer, Carolin Ehret, Jonathan Bönsch, Andrea Fels, Janina Kuhlen, Torsten Schlittmeier, Sabine Janina |
| Social wayfinding strategies to explore immersive virtual environments Dissertation / PhD Thesis (2024) | Bönsch, Andrea |
| A lecturer’s voice quality and its effect on memory, listening effort, and perception in a VR environment Journal Article (2024) | Schiller, Isabel Sarah (Corresponding author) Breuer, Carolin Aspöck, Lukas Ehret, Jonathan Bönsch, Andrea Kuhlen, Torsten Fels, Janina Schlittmeier, Sabine Janina |
| Audiovisual Coherence: Is Embodiment of Background Noise Sources a Necessity? Contribution to a book, Contribution to a conference proceedings (2024) | Ehret, Jonathan (Corresponding author) Bönsch, Andrea (Corresponding author) Schiller, Isabel Sarah Breuer, Carolin Aspöck, Lukas Fels, Janina Schlittmeier, Sabine Janina Kuhlen, Torsten |
| StudyFramework : Comfortably Setting up and Conducting Factorial-Design Studies Using the Unreal Engine Contribution to a book, Contribution to a conference proceedings (2024) | Ehret, Jonathan (Corresponding author) Bönsch, Andrea Fels, Janina Schlittmeier, Sabine Janina Kuhlen, Torsten |
| The Role of Talker Visibility on Memory and Listening Effort during Conversations Abstract (2024) | Mohanathasan, Chinthusa Ehret, Jonathan Bönsch, Andrea Ermert, Cosima Antonia Fels, Janina Kuhlen, Torsten Koleva, Plamenna Borisova Schlittmeier, Sabine Janina |
| Wayfinding in immersive virtual environments as social activity supported by virtual agents Contribution to a book, Journal Article (2024) | Bönsch, Andrea (Corresponding author) Ehret, Jonathan Rupp, Daniel Kuhlen, Torsten |
| Does a talker's voice quality affect university students listening effort in a virtual seminar room? Contribution to a book, Contribution to a conference proceedings (2024) | Schiller, Isabel Sarah (Corresponding author) Bönsch, Andrea Ehret, Jonathan Breuer, Carolin Aspöck, Lukas |
| Voice quality and its effects on university students' listening effort in a virtual seminar room Conference Presentation, Contribution to a conference proceedings, Journal Article (2023) | Schiller, Isabel Sarah Aspöck, Lukas Breuer, Carolin Ehret, Jonathan Bönsch, Andrea Fels, Janina Kuhlen, Torsten Schlittmeier, Sabine Janina |
| Who's next? Integrating Non-Verbal Turn-Taking Cues for Embodied Conversational Agents Contribution to a book, Contribution to a conference proceedings (2023) | Ehret, Jonathan (Corresponding author) Bönsch, Andrea Nossol, Patrick Ermert, Cosima Antonia Mohanathasan, Chinthusa Schlittmeier, Sabine Janina Fels, Janina Kuhlen, Torsten |
| Enhancing Proxy Localization in World in Miniatures Focusing on Virtual Agents Contribution to a conference proceedings (2023) | Bönsch, Andrea (Corresponding author) Coanda, Radu A. Kuhlen, Torsten |
| Whom Do You Follow? Pedestrian Flows Constraining the User’s Navigation during Scene Exploration Abstract, Contribution to a book, Contribution to a conference proceedings (2023) | Bönsch, Andrea (Corresponding author) Zimmermann, Lukas B. Ehret, Jonathan Kuhlen, Torsten |
| Where Do They Go? Overhearing Conversing Pedestrian Groups during Scene Exploration Abstract, Contribution to a book, Contribution to a conference proceedings (2023) | Bönsch, Andrea (Corresponding author) Sittart, Till Ehret, Jonathan Kuhlen, Torsten |
| Hoarseness among university professors and how it can influence students’ listening impression: an audio-visual immersive VR study Contribution to a conference proceedings (2023) | Schiller, Isabel Sarah (Corresponding author) Aspöck, Lukas (Corresponding author) Breuer, Carolin (Corresponding author) Ehret, Jonathan (Corresponding author) Bönsch, Andrea (Corresponding author) |
| Effect of head-mounted displays on students’ acquisition of surgical suturing techniques compared to an e-learning and tutor-led course: a randomized controlled trial Journal Article (2023) | Peters, Philipp Lemos, Martin Bönsch, Andrea Ooms, Mark Ulbrich, Max Rashad, Ashkan Krause, Felix Lipprandt, Myriam Kuhlen, Torsten Röhrig, Rainer Hölzle, Frank Puladi, Behrus (Corresponding author) |
| Advantages of a Training Course for Surgical Planning in Virtual Reality for Oral and Maxillofacial Surgery : Crossover Study Journal Article (2023) | Ulbrich, Max Van den Bosch, Vincent Bönsch, Andrea Gruber, Lennart Johannes Ooms, Mark Melchior, Claire Motmaen, Ila Wilpert, Caroline Rashad, Ashkan Kuhlen, Torsten Hölzle, Frank Puladi, Behrus (Corresponding author) |
| Late-Breaking Report: An Embodied Conversational Agent Supporting Scene Exploration by Switching between Guiding and Accompanying Abstract (2022) | Bönsch, Andrea (Corresponding author) Rupp, Daniel Ehret, Jonathan Kuhlen, Torsten |
| Quantitative mapping of keratin networks in 3D Journal Article (2022) | Windoffer, Reinhard (Corresponding author) Schwarz, Nicole Yoon, Sungjun Piskova, Teodora Scholkemper, Michael Stegmaier, Johannes Bönsch, Andrea Di Russo, Jacopo Leube, Rudolf E. (Corresponding author) |
| An Introduction to the World of Internet Memes by Curator Kate : Guiding or Accompanying Visitors? Abstract (2021) | Hashem, David Bönsch, Andrea (Corresponding author) Ehret, Jonathan Kuhlen, Torsten |
| Being Guided or Having Exploratory Freedom : User Preferences of a Virtual Agent's Behavior in a Museum Poster (2021) | Bönsch, Andrea (Corresponding author) Hashem, David Ehret, Jonathan Kuhlen, Torsten |
| Indirect User Guidance by Pedestrians in Virtual Environments : presented at ICAT-EGVE 2021 Conference Presentation, Multimedia (2021) | Bönsch, Andrea Güths, Katharina Ehret, Jonathan Kuhlen, Torsten |
| Indirect User Guidance by Pedestrians in Virtual Environments Poster (2021) | Bönsch, Andrea Güths, Katharina Ehret, Jonathan Kuhlen, Torsten |
| Do Prosody and Embodiment Influence the Perceived Naturalness of Conversational Agents’ Speech? Contribution to a conference proceedings, Journal Article (2021) | Ehret, Jonathan (Corresponding author) Bönsch, Andrea Aspöck, Lukas Röhr, Christine T. Baumann, Stefan Grice, Martine Fels, Janina Kuhlen, Torsten |
| Listening to, and remembering conversations between two talkers: Cognitive research using embodied conversational agents in audiovisual virtual environments Contribution to a book, Contribution to a conference proceedings (2021) | Fels, Janina (Corresponding author) Ermert, Cosima Antonia Ehret, Jonathan Mohanathasan, Chinthusa Bönsch, Andrea Kuhlen, Torsten Schlittmeier, Sabine Janina |
| Speech Source Directivity for Embodied Conversational Agents Conference Presentation, Multimedia (2021) | Ehret, Jonathan (Corresponding author) Aspöck, Lukas Bönsch, Andrea Fels, Janina Kuhlen, Torsten |
| Prosodic and Visual Naturalness of Dialogs Presented by Conversational Virtual Agents Poster (2021) | Aspöck, Lukas (Corresponding author) Ehret, Jonathan Baumann, Stefan (Corresponding author) Bönsch, Andrea Röhr, Christine T. Grice, Martine Kuhlen, Torsten Fels, Janina |
| An Introduction to the World of Internet Memes by Curator Kate : Guiding or Accompanying Visitors? Conference Presentation, Multimedia (2021) | Hashem, David Bönsch, Andrea (Corresponding author) Ehret, Jonathan Kuhlen, Torsten |
| Being Guided or Having Exploratory Freedom : User Preferences of a Virtual Agent's Behavior in a Museum Contribution to a book, Contribution to a conference proceedings (2021) | Bönsch, Andrea (Corresponding author) Hashem, David Ehret, Jonathan Kuhlen, Torsten |
| Indirect User Guidance by Pedestrians in Virtual Environments Contribution to a book, Contribution to a conference proceedings (2021) | Bönsch, Andrea Güths, Katharina Ehret, Jonathan Kuhlen, Torsten |
| Immersive Sketching to Author Crowd Movements in Real-time Contribution to a book, Contribution to a conference proceedings (2020) | Bönsch, Andrea (Corresponding author) Barton, Sebastian J. Ehret, Jonathan Kuhlen, Torsten |
| Inferring a User's Intent on Joining or Passing by Social Groups Contribution to a book, Contribution to a conference proceedings (2020) | Bönsch, Andrea (Corresponding author) Bluhm, Alexander R. Ehret, Jonathan Kuhlen, Torsten |
| The Impact of a Virtual Agent's Non-Verbal Emotional Expression on a User's Personal Space Preferences Contribution to a book, Contribution to a conference proceedings (2020) | Bönsch, Andrea (Corresponding author) Radke, Sina Ehret, Jonathan Habel, Ute Kuhlen, Torsten |
| The 19 Unifying Questionnaire Constructs of Artificial Social Agents Contribution to a book, Contribution to a conference proceedings (2020) | Fitrianie, Siska (Corresponding author) Bruijnes, Merijn (Corresponding author) Richards, Deborah (Corresponding author) Bönsch, Andrea (Corresponding author) Brinkman, Willem-Paul (Corresponding author) |
| Evaluating the Influence of Phoneme-Dependent Dynamic Speaker Directivity of Embodied Conversational Agents' Speech Contribution to a book, Contribution to a conference proceedings (2020) | Ehret, Jonathan Stienen, Jonas Brozdowski, Chris Bönsch, Andrea Mittelberg, Irene Vorländer, Michael Kuhlen, Torsten |
| Joint Dual-Tasking in VR : Outlining the Behavioral Design of Interactive Human Companions WhoWalk and Talk with a User Contribution to a book, Contribution to a conference proceedings (2020) | Bönsch, Andrea (Corresponding author) Kuhlen, Torsten |
| Towards a Graphical User Interface for Exploring and Fine-Tuning Crowd Simulations Contribution to a book, Contribution to a conference proceedings (2020) | Bönsch, Andrea (Corresponding author) Jonda, Marcel Ehret, Jonathan Kuhlen, Torsten |
| The Impact of a Virtual Agent’s Non-Verbal Emotional Expression on a User’s Personal Space Preferences: Supplemental Material Dataset (2020) | Bönsch, Andrea Radke, Sina Ehret, Jonathan Habel, Ute Kuhlen, Torsten |
| [DC] Joint Locomotion with Virtual Agents in Immersive Environments Contribution to a book, Contribution to a conference proceedings (2019) | Bönsch, Andrea (Corresponding author) |
| Influence of Directivity on the Perception of Embodied Conversational Agents' Speech Contribution to a book, Contribution to a conference proceedings (2019) | Wendt, Jonathan (Corresponding author) Weyers, Benjamin Stienen, Jonas Bönsch, Andrea Vorländer, Michael Kuhlen, Torsten |
| An Empirical Lab Study Investigating if Higher Levels of Immersion Increase the Willingness to Donate Contribution to a book, Contribution to a conference proceedings (2019) | Bönsch, Andrea (Corresponding author) Kies, Alexander Jörling, Moritz Paluch, Stefanie Kuhlen, Torsten |
| Volumetric Video Capture using Unsynchronized, Low-cost Cameras Contribution to a book, Contribution to a conference proceedings (2019) | Bönsch, Andrea (Corresponding author) Feng, Andrew Patel, Parth Shapiro, Ari |
| Evaluation of Omnipresent Virtual Agents Embedded as Temporarily Required Assistants in Immersive Environments Contribution to a book, Contribution to a conference proceedings (2019) | Bönsch, Andrea (Corresponding author) Hoffmann, Jan Wendt, Jonathan (Corresponding author) Kuhlen, Torsten (Corresponding author) |
| Virtual humans as co-workers: A novel methodology to study peer effects Journal Article (2018) | Gürerk, Özgür (Corresponding author) Bönsch, Andrea Kittsteiner, Thomas Staffeldt, Andreas |
| Influence of Emotions on Personal Space Preferences Conference Presentation (2018) | Bönsch, Andrea (Corresponding author) Kuhlen, Torsten |
| Social VR: How Personal Space is Affected by Virtual Agents' Emotions Contribution to a book, Contribution to a conference proceedings (2018) | Bönsch, Andrea (Corresponding author) Radke, Sina Overath, Heiko Asché, Laura M. Wendt, Jonathan Vierjahn, Thomas Habel, Ute Kuhlen, Torsten |
| Does the Directivity of a Virtual Agent's Speech Influence the Perceived Social Presence? Contribution to a conference proceedings (2018) | Wendt, Jonathan (Corresponding author) Weyers, Benjamin Bönsch, Andrea Stienen, Jonas Vierjahn, Thomas Vorländer, Michael Kuhlen, Torsten |
| Do Not Invade: A Virtual-Reality-Framework to Study Personal Space Contribution to a book, Contribution to a conference proceedings (2017) | Schnathmeier, Jan Overath, Heiko Radke, Sina Bönsch, Andrea (Corresponding author) Habel, Ute Kuhlen, Torsten |
| Turning Anonymous Members of a Multiagent System Into Individuals Contribution to a book, Contribution to a conference proceedings (2017) | Bönsch, Andrea (Corresponding author) Vierjahn, Thomas Shapiro, Ari Kuhlen, Torsten |
| Score-Based Recommendation for Efficiently Selecting Individual Virtual Agents in Multi-Agent Systems Contribution to a book, Contribution to a conference proceedings (2017) | Bönsch, Andrea (Corresponding author) Trisnadi, Robert Wendt, Jonathan Vierjahn, Thomas Kuhlen, Torsten |
| Evaluation of approaching-strategies of temporarily required virtual assistants in immersive environments Contribution to a book, Contribution to a conference proceedings (2017) | Bönsch, Andrea (Corresponding author) Vierjahn, Thomas (Corresponding author) Kuhlen, Torsten (Corresponding author) |
| Peers at work: Economic real-effort experiments in the presence of virtual co-workers Contribution to a book, Contribution to a conference proceedings (2017) | Bönsch, Andrea (Corresponding author) Wendt, Jonathan (Corresponding author) Overath, Heiko (Corresponding author) Gürerk, Özgür (Corresponding author) Harbring, Christine (Corresponding author) Grund, Christian (Corresponding author) Kittsteiner, Thomas (Corresponding author) Kuhlen, Torsten (Corresponding author) |
| Peers at Work: Economic Real-Effort Experiments in the Presence of Virtual Co-workers Poster (2017) | Bönsch, Andrea (Corresponding author) Wendt, Jonathan Overath, Heiko Gürerk, Özgür Harbring, Christine Grund, Christian Kittsteiner, Thomas Kuhlen, Torsten |
| Two Basic Aspects of Virtual Agents’ Behavior: Collision Avoidance and Presence Strategies Talk (non-conference) (2016) | Bönsch, Andrea (Corresponding author) Vierjahn, Thomas Kuhlen, Torsten |
| Automatic Generation of World in Miniatures for Realistic Architectural Immersive Virtual Environments Poster (2016) | Bönsch, Andrea (Corresponding author) Freitag, Sebastian Kuhlen, Torsten |
| Evaluating Presence Strategies of Temporarily Required Virtual Assistants Contribution to a book, Contribution to a conference proceedings (2016) | Bönsch, Andrea (Corresponding author) Vierjahn, Thomas (Corresponding author) Kuhlen, Torsten (Corresponding author) |
| Automatic generation of world in miniatures for realistic architectural immersive virtual environments Contribution to a book, Contribution to a conference proceedings (2016) | Bönsch, Andrea (Corresponding author) Freitag, Sebastian Kuhlen, Torsten |
| Collision Avoidance in the Presence of a Virtual Agent in Small-Scale Virtual Environments Contribution to a book, Contribution to a conference proceedings (2016) | Bönsch, Andrea (Corresponding author) Weyers, Benjamin Wendt, Jonathan (Corresponding author) Freitag, Sebastian (Corresponding author) Kuhlen, Torsten (Corresponding author) |
| Comparison and Evaluation of Viewpoint Quality Estimation Algorithms for Immersive Virtual Environments Contribution to a book, Contribution to a conference proceedings (2015) | Freitag, Sebastian (Corresponding author) Weyers, Benjamin Bönsch, Andrea Kuhlen, Torsten |
| MRI visualisation by digitally reconstructed radiographs Contribution to a book, Contribution to a conference proceedings (2015) | Serrurier, Antoine Bönsch, Andrea Lau, Robert Deserno, Thomas |
| Comparison and Evaluation of Viewpoint Quality Estimation Algorithms for Immersive Virtual Environments : Additional Material Dataset, Report (2015) | Freitag, Sebastian (Corresponding author) Weyers, Benjamin Bönsch, Andrea Kuhlen, Torsten |
| Experimental Economics in Virtual Reality Report (2014) | Gürerk, Özgür (Corresponding author) Bönsch, Andrea Braun, Lucas Grund, Christian Harbring, Christine Kittsteiner, Thomas Staffeldt, Andreas |
| Poster: Guided tour creation in immersive virtual environments Abstract, Contribution to a book, Contribution to a conference proceedings (2014) | Pick, Sebastian (Corresponding author) Bönsch, Andrea Tedjo-Palczynski, Irene Hentschel, Bernd Kuhlen, Torsten |
| CAVIR : Correspondence Analysis in Virtual Reality Contribution to a book, Contribution to a conference proceedings (2012) | Bönsch, Andrea Graff, Jan Frederik Bündgens, Daniel Kuhlen, Torsten |
| CAVIR : Correspondence Analysis in Virtual Reality ; ways to a Valid Interpretation of Correspondence Analytical Point Clouds in Virtual Environments Contribution to a book, Contribution to a conference proceedings, Journal Article (2012) | Graff, Jan Frederik Bönsch, Andrea Bündgens, Daniel Kuhlen, Torsten |
| Efficiently Navigating Data Sets Using the Hierarchy Browser Contribution to a book, Contribution to a conference proceedings (2011) | Bönsch, Andrea Pick, Sebastian Hentschel, Bernd Kuhlen, Torsten |