To understand how to improve interactions with dog-like robots, we evaluated the importance of "dog-like" framing and physical appearance on interaction, hypothesizing multiple interactive benefits of each. We assessed whether framing Aibo as a puppy (i.e., in need of development) versus simply a robot would result in more positive responses and interactions. We also predicted that adding fur to Aibo would make it appear more dog-like, likable, and interactive. Twenty-nine participants engaged with Aibo in a 2 x 2 (framing x appearance) design by issuing commands to the robot. Aibo and participant behaviors were monitored per second, and evaluated via an analysis of commands issued, an analysis of command blocks (i.e., chains of commands), and using a T-pattern analysis of participant behavior. Participants were more likely to issue the "Come Here" command than other types of commands. When framed as a puppy, participants used Aibo's dog name more often, praised it more, and exhibited more unique, interactive, and complex behavior with Aibo. Participants exhibited the most smiling and laughing behaviors with Aibo framed as a puppy without fur. Across conditions, after interacting with Aibo, participants felt Aibo was more trustworthy, intelligent, warm, and connected than at their initial meeting. This study shows the benefits of introducing a socially robotic agent with a particular frame and importance on realism (i.e., introducing the robot dog as a puppy) for more interactive engagement.
This material is based upon work supported by the Air Force Office of Scientific Research (to C.C.T. and E.J.d.V) under award numbers 16RT0881 and 21USCOR004. S.J. was supported by the Eunice Kennedy Shriver National Institute of Child Health & Human Development of the National Institutes of Health under Award Number F30HD103527. The views expressed in this paper are those of the authors and do not reflect those of the US Air Force, Department of Defense, National Institutes of Health, or US Government.
Resource Type
Journal article
Language
English
Academic Unit
Drexel Solutions Institute; College of Arts and Sciences; School of Biomedical Engineering, Science, and Health Systems
Web of Science ID
WOS:000756317800001
Scopus ID
2-s2.0-85124154459
Other Identifier
991019168204504721
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