Knut Peterson

Papers

Total Citations

H-Index

About

Knut Peterson is a pioneering researcher in human-robot interaction, with a particular focus on the underexplored role of sound in shaping perceptions of robots. His work challenges the conventional assumption that robots should be silent, instead revealing that the consequential sounds produced by robot mechanisms—from whirring motors to clicking gears—profoundly influence how humans perceive a robot’s competence, trustworthiness, human-likeness, and even discomfort. In his highly cited 2021 paper, "Exploring Consequential Robot Sound: Should We Make Robots Quiet and Kawaii-et?" (19 citations), Peterson demonstrates that sound is not merely a byproduct but a critical design element that can either enhance or undermine the quality of human-robot interaction. By systematically analyzing how different mechanical sounds affect user experience, he has opened a new avenue for designing more intuitive and socially acceptable robots. Peterson’s contributions are especially valuable for students and researchers interested in the subtle, often overlooked sensory dimensions of robotics, offering a fresh perspective on how even the smallest auditory cues can shape our relationships with machines. His work is a must-read for anyone designing robots intended for close, everyday interaction.