“Social” human-computer interaction
Human values and the design of computer technology
Subtle expressivity for characters and robots
CHI '03 Extended Abstracts on Human Factors in Computing Systems
Audio subtle expressions affecting user's perceptions
Proceedings of the 11th international conference on Intelligent user interfaces
Smoothing human-robot speech interactions by using a blinking-light as subtle expression
ICMI '08 Proceedings of the 10th international conference on Multimodal interfaces
Artificial subtle expressions: intuitive notification methodology of artifacts
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Effects of different types of artifacts on interpretations of artificial subtle expressions (ASEs)
CHI '11 Extended Abstracts on Human Factors in Computing Systems
ACII'11 Proceedings of the 4th international conference on Affective computing and intelligent interaction - Volume Part II
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An experimental investigation of how the appearance of robotic agents affects interpretations people make of the agents.' attitudes is described. We conducted a psychological experiment where participants were presented artificial sounds that can make people estimate specific agents' primitive attitudes from three kinds of agents, e.g., a Mindstorms robot, AIBO robot, and normal laptop PC. They were also asked to select the correct attitudes based on the sounds expressed by these three agents. The results showed that the participants had higher interpretation rates when a PC presented the sounds, while they had lower rates when Mindstorms and AIBO robots presented the sounds, even though the artificial sounds expressed by these agents were completely the same.