Double Shellf: What Psychological Effects can be Caused through Interaction with a Doppelganger? - Yuji Hatada; Shigeo Yoshida; Takuji Narumi; Michitaka Hirose (AH, 2019)

Designing for Speech Practice Systems: How Do User-Controlled Voice Manipulation and Model Speakers Impact Self-Perceptions of Voice? - Lisa Orii; Nami Ogawa; Yuji Hatada; Takuji Narumi (CHI, 2022)

Enhancing the Sense of Agency by Transitional Weight Control in Virtual Co-Embodiment. - Daiki Kodama; Takato Mizuho; Yuji Hatada; Takuji Narumi; Michitaka Hirose (ISMAR, 2022)

Effects of Virtual Co-embodiment on Declarative Memory-Based Motor Skill Learning. - Haruto Takita; Yuji Hatada; Takuji Narumi; Michitaka Hirose (SAP, 2023)

Effect of Weight Adjustment in Virtual Co-embodiment During Collaborative Training. - Daiki Kodama; Takato Mizuho; Yuji Hatada; Takuji Narumi; Michitaka Hirose (AHs, 2023)

Beyond Mirrors: Exploring Behavioral Changes through Comparative Avatar Design in VR Taiko Drumming. - Yong-Hao Hu; Yuji Hatada; Takuji Narumi (VRST, 2023)

Effects of Collaborative Training Using Virtual Co-embodiment on Motor Skill Learning. - Daiki Kodama; Takato Mizuho; Yuji Hatada; Takuji Narumi; Michitaka Hirose (IEEE Trans. Vis. Comput. Graph., 2023)

Motor Skill Learning by Virtual Co-embodiment with an AI Teacher Trained in Human Teaching Behavior. - Haruto Takita; Daiki Kodama; Yuji Hatada; Takuji Narumi; Michitaka Hirose (SAP, 2024)

Social Simon Effect in Virtual Reality: Investigating the Impact of Co-actor Avatar's Visual Representation. - Xiaotong Li; Yuji Hatada; Takuji Narumi (AHs, 2024)

People with Disabilities Redefining Identity through Robotic and Virtual Avatars: A Case Study in Avatar Robot Cafe. - Yuji Hatada; Giulia Barbareschi; Kazuaki Takeuchi; Hiroaki Kato; Kentaro Yoshifuji; Kouta Minamizawa; Takuji Narumi (CHI, 2024)

Impact of Role Assignment through Complementary Design of Self and Other Avatars on Self-Image and Behavior Change. - Yong-Hao Hu; Yuji Hatada; Takuji Narumi (ISMAR, 2024)

Animation Overdubbing: Animation Creating Tool for Non-humanoid Characters by Mixing Multiple Pose Remappings. - Amane Yamaguchi; Yuji Hatada; Takuji Narumi (SIGGRAPH Asia Emerging Technologies, 2024)

Social Simon Effect between Two Adjacent Avatars in VR. - Xiaotong Li; Yuji Hatada; Takuji Narumi (VR Workshops, 2024)

From Virtual to Physical: Investigating the Carryover Effects of Avatar-Mediated Communication in Intergenerational Contexts. - Kensuke Nomura; Yuji Hatada; Takuji Narumi; Hideaki Kuzuoka (SAP, 2025)

Toward Nurturing Self-Expansion Preference: The Impact of Repetition and Successful Experiences in Virtual Reality Occupational Simulations. - Yohei Okochi; Yuji Hatada; Takuji Narumi (SAP, 2025)

ChromaGazer-HMD: Visual Modulation using Unobtrusive Color Vibration for Gaze Guidance with Head-Mounted Displays. - Youfang Shen; Rinto Tosa; Yuji Hatada; Yuichi Hiroi; Takefumi Hiraki; Takeshi Naemura (AHs, 2025)

"Closer than Real": How Social VR Platform Features Influence Friendship Dynamics. - Misato Hide; Yuji Hatada; Hideaki Kuzuoka; Takuji Narumi (CHI, 2025)

Navigation Pixie: Implementation and Empirical Study Toward on-Demand Navigation Agents in Commercial Metaverse. - Hikari Yanagawa; Yuichi Hiroi; Satomi Tokida; Yuji Hatada; Takefumi Hiraki (ISMAR, 2025)

Understanding Collaboration between Professional Designers and Decision-making AI: A Case Study in the Workplace. - Nami Ogawa; Yuki Okafuji; Yuji Hatada; Jun Baba (Proc. ACM Hum. Comput. Interact., 2025)

LUIDA: Large-scale Unified Infrastructure for Digital Assessments based on Commercial Metaverse Platform. - Yong-Hao Hu; Sotaro Yokoi; Yuji Hatada; Yuichi Hiroi; Takuji Narumi; Takefumi Hiraki (CoRR, 2025)

Cross-Reality Lifestyle: Integrating Physical and Virtual Lives through Multi-Platform Metaverse. - Yuichi Hiroi; Yuji Hatada; Takefumi Hiraki (CoRR, 2025)

It's My Fingers' Fault: Investigating the Effect of Shared Avatar Control on Agency and Responsibility Attribution. - Xiaotong Li; Yuji Hatada; Takuji Narumi (IEEE Trans. Vis. Comput. Graph., 2025)

Do We Still Need Human Instructors? Investigating Automated Methods for Motor Skill Learning in Virtual Co-Embodiment. - Haruto Takita; Kenta Hashiura; Yuji Hatada; Daiki Kodama; Takuji Narumi; Tomohiro Tanikawa; Michitaka Hirose (IEEE Trans. Vis. Comput. Graph., 2025)