TangibleSphere - Interaction Techniques for Physical and Virtual Spherical Displays. - David Englmeier; Joseph O'Hagan; Mengyi Zhang; Florian Alt; Andreas Butz; Tobias Höllerer; Julie R. Williamson (NordiCHI, 2020)

Reality aware VR headsets. - Joseph O'Hagan; Julie R. Williamson (PerDis, 2020)

Bystander interruption of VR users. - Joseph O'Hagan; Julie R. Williamson; Mohamed Khamis (PerDis, 2020)

Safety, Power Imbalances, Ethics and Proxy Sex: Surveying In-The-Wild Interactions Between VR Users and Bystanders. - Joseph O'Hagan; Julie R. Williamson; Mark McGill; Mohamed Khamis (ISMAR, 2021)

Surveying Consumer Understanding & Sentiment Of VR. - Joseph O'Hagan; Mohamed Khamis; Julie R. Williamson (MMVE@MMSys, 2021)

Using Personal Data to Support Authentication: User Attitudes and Suitability. - Jolie Bonner; Joseph O'Hagan; Florian Mathis; Jamie Iona Ferguson; Mohamed Khamis (MUM, 2021)

Stay Home! Conducting Remote Usability Evaluations of Novel Real-World Authentication Systems Using Virtual Reality. - Florian Mathis; Joseph O'Hagan; Kami Vaniea; Mohamed Khamis (AVI, 2022)

Exploring Manipulating In-VR Audio To Facilitate Verbal Interactions Between VR Users And Bystanders. - Joseph O'Hagan; Julie R. Williamson; Mohamed Khamis; Mark McGill (AVI, 2022)

Digital Proxemics: Designing Social and Collaborative Interaction in Virtual Environments. - Julie R. Williamson; Joseph O'Hagan; John Alexis Guerra Gómez; John H. Williamson 001; Pablo César; David A. Shamma (CHI, 2022)

Exploring Attitudes Towards Increasing User Awareness of Reality From Within Virtual Reality. - Joseph O'Hagan; Mohamed Khamis; Mark McGill; Julie R. Williamson (IMX, 2022)

Virtual Reality Observations: Using Virtual Reality to Augment Lab-Based Shoulder Surfing Research. - Florian Mathis; Joseph O'Hagan; Mohamed Khamis; Kami Vaniea (VR, 2022)

Privacy-Enhancing Technology and Everyday Augmented Reality: Understanding Bystanders' Varying Needs for Awareness and Consent. - Joseph O'Hagan; Pejman Saeghe; Jan Gugenheimer; Daniel Medeiros 001; Karola Marky; Mohamed Khamis; Mark McGill (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2022)

Re-Evaluating VR User Awareness Needs During Bystander Interactions. - Joseph O'Hagan; Julie R. Williamson; Florian Mathis; Mohamed Khamis; Mark McGill (CHI, 2023)

Breaking Boundaries: Harnessing Mixed Reality to Enhance Social Engagement. - Florian Mathis; Jolie Bonner; Joseph O'Hagan; Mark McGill (MuC (Workshopband), 2023)

Augmenting People, Places & Media: The Societal Harms Posed by Everyday Augmented Reality, and the Case for Perceptual Human Rights. - Joseph O'Hagan; Jan Gugenheimer; Jolie Bonner; Florian Mathis; Mark McGill (MUM, 2023)

User Reviews as a Reporting Mechanism for Emergent Issues Within Social VR Communities. - Joseph O'Hagan; Florian Mathis; Mark McGill (MUM, 2023)

When Filters Escape the Smartphone: Exploring Acceptance and Concerns Regarding Augmented Expression of Social Identity for Everyday AR. - Jolie Bonner; Florian Mathis; Joseph O'Hagan; Mark McGill (VRST, 2023)

Exploring Topic Modelling of User Reviews as a Monitoring Mechanism for Emergent Issues Within Social VR Communities. - Angelo Singh; Joseph O'Hagan (CoRR, 2024)

A Viewpoint on the Societal Impact of Everyday Augmented Reality and the Need for Perceptual Human Rights. - Joseph O'Hagan; Jan Gugenheimer; Florian Mathis; Jolie Bonner; Richard Jones; Mark McGill (IEEE Secur. Priv., 2024)

Around the World in 60 Cyclists: Evaluating Autonomous Vehicle-Cyclist Interfaces Across Cultures. - Ammar Al-Taie; Andrii Matviienko; Joseph O'Hagan; Frank E. Pollick; Stephen Anthony Brewster (CHI, 2025)

Exploring Avatar Seat Allocation Strategies in Social AR. - Diego Drago; Joseph O'Hagan; Fahim Kawsar; Stephen Anthony Brewster (CHI Extended Abstracts, 2025)

Improving Ergonomic Viewing of Spatial XR Workspaces Through 2D Rotational Assistance. - Joseph O'Hagan; Daniel Medeiros 001; Graham A. Wilson; Robert J. McDermid; Mark McGill (CHI Extended Abstracts, 2025)

Evaluating Dynamic Delivery of Audio+Visual Message Notifications in XR. - Hyunsung Cho; Drew Edgar; David Lindlbauer; Joseph O'Hagan (VR, 2025)

Acceptance of an Augmented Society: Initial Explorations into the Acceptability of Augmenting Real World Locations. - Alan Joy; Joseph O'Hagan (CoRR, 2025)

Do We Need Responsible XR? Drawing on Responsible AI to Inform Ethical Research and Practice into XRAI / the Metaverse. - Mark McGill; Joseph O'Hagan; Thomas Goodge; Graham A. Wilson; Mohamed Khamis; Veronika Krauß; Jan Gugenheimer (CoRR, 2025)

Beyond Mute and Block: Adoption and Effectiveness of Safety Tools in Social VR, from Ubiquitous Harassment to Social Sculpting. - Maheshya Weerasinghe; Shaun Alexander Macdonald; Cristina Fiani; Joseph O'Hagan; Mathieu Chollet; Mark McGill; Mohamed Khamis (IEEE Trans. Vis. Comput. Graph., 2025)