Pei-Yi Cheng

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About

Pei-Yi Cheng is a leading researcher in human-robot interaction and gerontechnology, whose work focuses on enhancing technology acceptance among older adults. Her most-cited study, "Identifying Features that Enhance Older Adults’ Acceptance of Robots: A Mixed Methods Study" (2019, 87 citations), applies socioemotional selectivity theory to reveal how emotional and social features—such as companionship and ease of use—drive robot adoption in aging populations. This mixed-methods investigation has become foundational for designing age-friendly assistive robots, bridging the gap between technological innovation and real-world user needs. Cheng’s contributions extend to understanding how robots can address the global shortage of aged care and companionship, offering evidence-based guidelines for developers and policymakers. Her work is widely cited in human-computer interaction and aging studies, reflecting its practical impact on improving quality of life for seniors. By centering older adults’ perspectives, Cheng has shaped a more inclusive approach to robotics, ensuring that technology serves its intended users effectively. Her research continues to inspire new directions in socially assistive robotics and user-centered design for vulnerable populations.