Despoina Alexopoulou

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About

Despoina Alexopoulou is a leading researcher in human-robot interaction (HRI) and assistive robotics, with a particular focus on enhancing mobility and quality of life for older adults. Her most influential work, "The MOBOT rollator human-robot interaction model and user evaluation process" (2016, 23 citations), exemplifies her core contribution: designing cognitive robotic assistants that are proactive, adaptive, and interactive. In this study, she developed and rigorously evaluated a communication model for the MOBOT robotic rollator, ensuring it could anticipate user needs and respond naturally—a critical step toward making assistive technology truly intuitive. By centering real-world user feedback in the evaluation process, Alexopoulou bridges the gap between technical innovation and practical, empathetic design. Her research not only advances the field of socially assistive robotics but also sets a benchmark for user-centered development in healthcare technology. Through her work, she demonstrates how robots can become trusted companions, empowering elderly individuals to maintain independence and dignity. Alexopoulou’s contributions are shaping a future where technology serves humanity with both intelligence and compassion.