Evaluating social perception of human-to-robot handovers using the robot social attributes scale (RoSAS)

Matthew K.X.J. Pan, Elizabeth A. Croft, Günter Niemeyer

Research output: Chapter in Book/Report/Conference proceedingConference PaperOther

12 Citations (Scopus)

Abstract

This work explores social perceptions of robots within the domain of human-to-robot handovers. Using the Robotic Social Attributes Scale (RoSAS), we explore how users socially judge robot receivers as three factors are varied: Initial position of the robot arm prior to handover, grasp method employed by the robot when receiving a handover object trading off perceived object safety for time efficiency, and retraction speed of the arm following handover. Our results show that over multiple handover interactions with the robot, users gradually perceive the robot receiver as being less discomforting and having more emotional warmth. Additionally, we have found that by varying grasp method and retraction speed, users may hold significantly different judgments of robot competence and discomfort. With these results, we recognize empirically that users are able to develop social perceptions of robots which can change through modification of robot receiving behaviour and through repeated interaction with the robot. More widely, this work suggests that measurement of user social perceptions should play a larger role in the design and evaluation of human-robot interactions and that the RoSAS can serve as a standardized tool in this regard.

Original languageEnglish
Title of host publicationHRI 2018 - Proceedings of the 2018 ACM/IEEE International Conference on Human-Robot Interaction
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages443-451
Number of pages9
ISBN (Electronic)9781450349536
DOIs
Publication statusPublished - 26 Feb 2018
EventAnnual ACM/IEEE International Conference on Human-Robot Interaction (HRI) 2018 - Chicago, United States of America
Duration: 5 Mar 20188 Mar 2018
Conference number: 13th
https://dl.acm.org/doi/proceedings/10.1145/3173386 (Proceedings)

Publication series

NameACM/IEEE International Conference on Human-Robot Interaction
ISSN (Electronic)2167-2148

Conference

ConferenceAnnual ACM/IEEE International Conference on Human-Robot Interaction (HRI) 2018
Abbreviated titleHRI 2018
CountryUnited States of America
CityChicago
Period5/03/188/03/18
Internet address

Keywords

  • Handovers
  • Human-robot handovers
  • Human-robot interaction
  • Measurement
  • Psychometric scale
  • Robotics
  • Robots
  • Social perception
  • Social robotics
  • Social robots

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