Max Robotics — Global Service Robot Directory + US Certification

About

Christian Willemse is a pioneering researcher in the field of human-robot interaction (HRI) and social touch communication, whose work has significantly advanced our understanding of how physical contact shapes human experience and connection. His research explores the complex interplay between touch, emotion, and social bonding — both between humans and between humans and robots. Willemse's most influential contribution, "Social Touch in Human–Robot Interaction" (2018, 121 citations), demonstrated that robot-initiated touches can elicit genuine positive emotional and physiological responses without requiring extensive prior relationship-building — a finding with profound implications for social robotics and assistive technology design. This work, alongside his complementary 2017 study (82 citations), established a foundational framework for understanding when and how robots can meaningfully employ physical contact as a communicative tool. His broader research portfolio encompasses the perceptual and affective dimensions of touch across both real and mediated contexts, including how social cues influence pleasantness judgments when touch is observed remotely. Through his doctoral work and publications on social touch technologies, Willemse has helped bridge affective science, nonverbal communication, and robotics — offering researchers and designers a richer vocabulary for building more empathetic, human-centered interactive systems.