Minimal Embodiment: Effects of a Portable Version of a Virtual Disembodiment Experience on Fear of Death. - Carmen Chan; Angel Hwang; Daphne Sun; Brandon Birckhead; Andrea Stevenson Won (VR Workshops, 2020)

Pain Experience in Social VR: The Competing Effect on Objective Pain Tolerance and Subjective Pain Perception. - Angel Hwang; Yilu Sun; Neta Tamir; Andrea Stevenson Won (VR Workshops, 2020)

IdeaBot: Investigating Social Facilitation in Human-Machine Team Creativity. - Angel Hsing-Chi Hwang; Andrea Stevenson Won (CHI, 2021)

Hide and Seek: Choices of Virtual Backgrounds in Video Chats and Their Effects on Perception. - Angel Hsing-Chi Hwang; Cheng Yao Wang; Yao-Yuan Yang; Andrea Stevenson Won (Proc. ACM Hum. Comput. Interact., 2021)

Too Late to be Creative? AI-Empowered Tools in Creative Processes. - Angel Hsing-Chi Hwang (CHI Extended Abstracts, 2022)

AI in Your Mind: Counterbalancing Perceived Agency and Experience in Human-AI Interaction. - Angel Hsing-Chi Hwang; Andrea Stevenson Won (CHI Extended Abstracts, 2022)

Being there to Learn: Narrative Style and Cross-platform Comparison for 360-degree Educational Videos. - Angel Hsing-Chi Hwang; Jaryung Kim; Shane Neil Lobo; Yingyi Shu; Andrea Stevenson Won (Proc. ACM Hum. Comput. Interact., 2022)

Breaking Barriers: Workshop on Open Data Practices in AutoUI Research. - Patrick Ebel 001; Pavlo Bazilinskyy; Angel Hsing-Chi Hwang; Wendy Ju; Hauke Sandhaus; Aravinda Ramakrishnan Srinivasan; Qian Yang 004; Philipp Wintersberger (AutomotiveUI (Adjunct Proceedings), 2023)

Recipe 2.0: Information Presentation for AI-Supported Culinary Idea Generation. - Angel Hsing-Chi Hwang; Samy Badreddine; Frederick Gifford; Tarek R. Besold (ICCC, 2023)

In Whose Voice?: Examining AI Agent Representation of People in Social Interaction through Generative Speech. - Angel Hsing-Chi Hwang; John Oliver Siy; Renee Shelby; Alison Lentz (Conference on Designing Interactive Systems, 2024)

Societal-Scale Human-AI Interaction Design? How Hospitals and Companies are Integrating Pervasive Sensing into Mental Healthcare. - Angel Hsing-Chi Hwang; Dan Adler 002; Meir Friedenberg; Qian Yang 004 (CHI, 2024)

The Sound of Support: Gendered Voice Agent as Support to Minority Teammates in Gender-Imbalanced Team. - Angel Hsing-Chi Hwang; Andrea Stevenson Won (CHI, 2024)

In the eye of the beholder: A viewer-defined conception of online visual creativity. - Laura Mariah Herman; Angel Hsing-Chi Hwang (New Media Soc., 2024)

Conferencing together in social virtual reality: Bringing agency back into affordances-based approaches in communication scholarship. - Sun Joo (Grace) Ahn; Allison Eden; Joomi Lee; Andrea Stevenson Won; Angel Hsing-Chi Hwang; William S. Guthrie (Inf. Soc., 2024)

Human Subjects Research in the Age of Generative AI: Opportunities and Challenges of Applying LLM-Simulated Data to HCI Studies. - Angel Hsing-Chi Hwang; Michael S. Bernstein; S. Shyam Sundar; Renwen Zhang; Manoel Horta Ribeiro; Yingdan Lu; Serina Chang; Tongshuang Wu; Aimei Yang; Dmitri Williams; Joon Sung Park; Katherine Ognyanova; et al. (CHI Extended Abstracts, 2025)

Navigating Generative AI Disclosure, Ownership, and Accountability in Co-Creative Domains. - Hyo Jin Do; Molly Q. Feldman; Jessica He; Angel Hsing-Chi Hwang; Seyun Kim (CHIWORK (Adjunct), 2025)

From Fake Perfects to Conversational Imperfects: Exploring Image-Generative AI as a Boundary Object for Participatory Design of Public Spaces. - Jose A. Guridi; Angel Hsing-Chi Hwang; Duarte Santo; Maria Goula; Cristobal Cheyre; Lee Humphreys; Marco Rangel (Proc. ACM Hum. Comput. Interact., 2025)

'It was 80% me, 20% AI': Seeking Authenticity in Co-Writing with Large Language Models. - Angel Hsing-Chi Hwang; Q. Vera Liao; Su Lin Blodgett; Alexandra Olteanu; Adam Trischler (Proc. ACM Hum. Comput. Interact., 2025)

My Precious Crash Data: Barriers and Opportunities in Encouraging Autonomous Driving Companies to Share Safety-Critical Data. - Hauke Sandhaus; Angel Hsing-Chi Hwang; Wendy Ju; Qian Yang 004 (Proc. ACM Hum. Comput. Interact., 2025)

CounselBench: A Large-Scale Expert Evaluation and Adversarial Benchmark of Large Language Models in Mental Health Counseling. - Yahan Li; Jifan Yao; John Bosco S. Bunyi; Adam C. Frank; Angel Hwang; Ruishan Liu (CoRR, 2025)

Toward AI Matching Policies in Homeless Services: A Qualitative Study with Policymakers. - Caroline M. Johnston; Olga Koumoundouros; Angel Hsing-Chi Hwang; Laura Onasch-Vera; Eric Rice; Phebe Vayanos (CoRR, 2025)

How AI Companionship Develops: Evidence from a Longitudinal Study. - Angel Hsing-Chi Hwang; Fiona Li; Jacy Reese Anthis; Hayoun Noh (CoRR, 2025)

"She's Like a Person but Better": Characterizing Companion-Assistant Dynamics in Human-AI Relationships. - Aikaterina Manoli; Janet V. T. Pauketat; Ali Ladak; Hayoun Noh; Angel Hsing-Chi Hwang; Jacy Reese Anthis (CoRR, 2025)