Sukjae Choi

Papers

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About

A leading voice in human-robot interaction, Sukjae Choi’s research centers on the critical dynamics of social robotics, particularly how humans respond to and comply with task-oriented dialog from autonomous systems. In a landmark 2015 study, Choi empirically investigated the factors influencing human compliance with robot requests in high-stakes environments, using a hospital registration guide service as a real-world testbed. This work, which has garnered over 4 citations, revealed the nuanced interplay between interaction time and task understanding in shaping user behavior. By demonstrating that even simple social cues and clear task framing can significantly boost compliance rates, Choi’s findings have direct implications for the design of more effective and trustworthy service robots in healthcare and public settings. His contributions bridge the gap between theoretical models of human-robot trust and practical, deployable systems, making him a key figure in the push toward robots that can seamlessly assist in complex, real-world tasks.