Christian Bruggeman

Papers

Total Citations

181

H-Index

About

Christian Bruggeman is a leading researcher in human-robot interaction (HRI), with a primary focus on the dynamics of trust between humans and autonomous systems. His foundational work, particularly the highly cited 2012 paper "Effects of changing reliability on trust of robot systems" (176 citations), challenged existing paradigms by moving trust research from highly structured, plant-based automation to the unpredictable, open-world environments where modern robots operate. This contribution established a critical framework for measuring and modeling trust in dynamic HRI tasks, such as robot-assisted navigation—a topic he further explored in his 2013 work. Bruggeman’s key insight is that trust is not static but fluctuates with a robot’s reliability, a finding essential for designing systems that foster appropriate, calibrated trust rather than over- or under-reliance. His research directly addresses the growing integration of robots into homes and offices, making his work vital for engineers and designers creating user-friendly, trustworthy autonomous agents. By bridging the gap between controlled lab studies and real-world application, Bruggeman has shaped how the field understands the fragile, yet essential, human-robot relationship.