Persuasive Robotics: The influence of robot gender on human behavior

• Published in: 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems pp. 2563 - 2568
• Main Authors: Siegel, M., Breazeal, C., Norton, M.I.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.10.2009
• Subjects: Educational robots; Hospitals; Human robot interaction; Humanoid robots; Intelligent robots; Laboratories; Psychology; USA Councils
• ISBN: 9781424438037; 1424438039
• ISSN: 2153-0858
• DOI: 10.1109/IROS.2009.5354116

Persuasive Robotics is the study of persuasion as it applies to human-robot interaction (HRI). Persuasion can be generally defined as an attempt to change another's beliefs or behavior. The act of influencing others is fundamental to nearly every type of social interaction. Any agent desiring to seamlessly operate in a social manner will need to incorporate this type of core human behavior. As in human interaction, myriad aspects of a humanoid robot's appearance and behavior can significantly alter its persuasiveness - this work will focus on one particular factor: gender. In the current study, run at the Museum of Science in Boston, subjects interacted with a humanoid robot whose gender was varied. After a short interaction and persuasive appeal, subjects responded to a donation request made by the robot, and subsequently completed a post-study questionnaire. Findings showed that men were more likely to donate money to the female robot, while women showed little preference. Subjects also tended to rate the robot of the opposite sex as more credible, trustworthy, and engaging. In the case of trust and engagement the effect was much stronger between male subjects and the female robot. These results demonstrate the importance of considering robot and human gender in the design of HRI.