@article{diefenbach2025psychological,

title = {Psychological needs related to civil inattention: A qualitative and quantitative view on public encounters},

author = {Sarah Diefenbach and Anna Riehle and Hannah Jannott and Joëlle-Sophie Vornhagen and Johannes Stoll and Lea Markhoff and Pia Terzi},

year  = {2025},

date = {2025-01-01},

journal = {British Journal of Social Psychology},

volume = {64},

number = {1},

pages = {e12828},

publisher = {Wiley Online Library},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{gol2025xmtc,

title = {XMTC: Explainable Early Classification of Multivariate Time Series in Reach-to-Grasp Hand Kinematics},

author = {Reyhaneh Sabbagh Gol and Dimitar Valkov and Lars Linsen},

year  = {2025},

date = {2025-01-01},

journal = {arXiv preprint arXiv:2502.04398},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{10.1093/iwc/iwaf010,

title = {The Witness Experience Inventory},

author = {Alarith Uhde and Lianara Dreyer and Marc Hassenzahl},

url = {https://doi.org/10.1093/iwc/iwaf010},

doi = {10.1093/iwc/iwaf010},

issn = {1873-7951},

year  = {2025},

date = {2025-01-01},

journal = {Interacting with Computers},

pages = {iwaf010},

abstract = {Interactions with technology are part of social life, for example in cafés, trains, or parks. This social situatedness not only changes how users experience these interactions. It also influences the situated experiences for other co-located people (“witnesses”). However, despite a large body of research on user experiences, the relation between an interaction and witness experiences, and ways to design for them, remain underexplored. To address this gap, this paper introduces the “Witness Experience Inventory”, a research tool grounded in social-interpretivist theories, that offers a pragmatic approach to study how interactions with technology affect witness experiences. Based on an analysis of eight interactive technologies, we illustrate how the Witness Experience Inventory can inform the design of socially situated interactions with technology to avoid negative and create more positive witness experiences. We provide guidelines for applications of the Witness Experience Inventory in future research and its adaptable coding template. Both build on experiences from our own research, but give future researchers and practitioners the flexibility to adapt the tool to the social settings they study.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{KaufholdMentlerNestlerReuter+2025,

title = {The tension of usable safety, security and privacy},

author = {Marc-André Kaufhold and Tilo Mentler and Simon Nestler and Christian Reuter},

url = {https://doi.org/10.1515/icom-2025-0009},

doi = {doi:10.1515/icom-2025-0009},

year  = {2025},

date = {2025-01-01},

urldate = {2025-01-01},

journal = {i-com},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{PöhlerFlegelMentlerVanLaerhoven+2025,

title = {Keeping the human in the loop: are autonomous decisions inevitable?},

author = {Jonas Pöhler and Nadine Flegel and Tilo Mentler and Kristof Van Laerhoven},

url = {https://doi.org/10.1515/icom-2024-0068},

doi = {doi:10.1515/icom-2024-0068},

year  = {2025},

date = {2025-01-01},

urldate = {2025-01-01},

journal = {i-com},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{chamunorwa2025enhancing,

title = {Enhancing Smart Home User Experience: A Study of Everyday Objects for Smart Home Control},

author = {Michael Chamunorwa and Heiko Müller and Susanne Boll},

year  = {2025},

date = {2025-01-01},

journal = {Proceedings of the ACM on Human-Computer Interaction},

volume = {9},

number = {5},

pages = {1–29},

publisher = {ACM New York, NY},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{10.1145/3676494,

title = {Delusio - Plausible Deniability For Face Recognition},

author = {Felix Dietz and Lukas Mecke and Daniel Riesner and Florian Alt},

url = {https://doi.org/10.1145/3676494},

doi = {10.1145/3676494},

year  = {2024},

date = {2024-09-01},

urldate = {2024-09-01},

journal = {Proc. ACM Hum.-Comput. Interact.},

volume = {8},

number = {MHCI},

publisher = {Association for Computing Machinery},

address = {New York, NY, USA},

abstract = {We developed an Android phone unlock mechanism utilizing facial recognition and specific mimics to access a specially secured portion of the device, designed for plausible deniability. The widespread adoption of biometric authentication methods, such as fingerprint and facial recognition, has revolutionized mobile device security, offering enhanced protection against shoulder-surfing attacks and improving user convenience compared to traditional passwords. However, a downside is the potential for third-party coercion to unlock the device. While text-based authentication allows users to reveal a hidden system by entering a special password, this is challenging with face authentication. We evaluated our approach in a role-playing user study involving 50 participants, with one participant acting as the attacker and the other as the suspect. Suspects successfully accessed the secured area, mostly without detection. They further expressed interest in this feature on their personal phones. We also discuss open challenges and opportunities in implementing such authentication mechanisms.},

keywords = {biometrics, facial authentication, plausible deniability},

pubstate = {published},

tppubtype = {article}

}

@article{10.1145/3676502,

title = {Exploring Redirection and Shifting Techniques to Mask Hand Movements from Shoulder-Surfing Attacks during PIN Authentication in Virtual Reality},

author = {Yannick Weiss and Steeven Villa and Jesse W Grootjen and Matthias Hoppe and Yasin Kale and Florian Müller},

url = {https://doi.org/10.1145/3676502},

doi = {10.1145/3676502},

year  = {2024},

date = {2024-09-01},

urldate = {2024-09-01},

journal = {Proc. ACM Hum.-Comput. Interact.},

volume = {8},

number = {MHCI},

publisher = {Association for Computing Machinery},

address = {New York, NY, USA},

abstract = {The proliferation of mobile Virtual Reality (VR) headsets shifts our interaction with virtual worlds beyond our living rooms into shared spaces. Consequently, we are entrusting more and more personal data to these devices, calling for strong security measures and authentication. However, the standard authentication method of such devices - entering PINs via virtual keyboards - is vulnerable to shoulder-surfing, as movements to enter keys can be monitored by an unnoticed observer. To address this, we evaluated masking techniques to obscure VR users' input during PIN authentication by diverting their hand movements. Through two experimental studies, we demonstrate that these methods increase users' security against shoulder-surfing attacks from observers without excessively impacting their experience and performance. With these discoveries, we aim to enhance the security of future VR authentication without disrupting the virtual experience or necessitating additional hardware or training of users.},

keywords = {hand redirection, shoulder-surfing, virtual reality},

pubstate = {published},

tppubtype = {article}

}

@article{pascher2024hands,

title = {Hands-On Robotics: Enabling Communication Through Direct Gesture Control},

author = {Max Pascher and Alia Saad and Jonathan Liebers and Roman Heger and Jens Gerken and Stefan Schneegass and Uwe Gruene},

year  = {2024},

date = {2024-01-01},

journal = {arXiv preprint arXiv:2401.09077},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{kurzweg2024survey,

title = {A Survey on Haptic Feedback through Sensory Illusions in Interactive Systems},

author = {MARCO KURZWEG and YANNICK WEISS and MARC O ERNST and ALBRECHT SCHMIDT and KATRIN WOLF},

year  = {2024},

date = {2024-01-01},

keywords = {},

pubstate = {published},

tppubtype = {article}

}