Christa Tigerstedt

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About

Christa Tigerstedt is a pioneering researcher at the intersection of human-robot interaction, sociolinguistics, and healthcare simulation. Her work centers on how social robots can be effectively integrated into sensitive, real-world environments—particularly dental care—where communication nuances like accent and trust are critical. In her landmark study, "Stakeholders’ Experiences of and Expectations for Robot Accents in a Dental Care Simulation," Tigerstedt conducted an exploratory qualitative case study in a Finland-Swedish context, revealing how robot accents shape patient and professional expectations. This work has already garnered 4 citations, signaling its growing influence in the emerging field of robot sociolinguistics. Tigerstedt also contributed to the open-source robotics movement with "Open-Sourcing a Humanoid Robot" (2024), advancing accessible, collaborative robot design. Her research uniquely bridges technical robotics with human-centered design, offering actionable insights for deploying robots in care settings. For students and researchers, Tigerstedt’s work exemplifies how interdisciplinary approaches—merging language studies, robotics, and healthcare—can redefine assistive technology and patient experience.