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We are investigating on how to build a human-agent interface based on mind-reading mechanism. The research on the emergence of communincation sheds light on mind-reading mechanism. However, theses researches so far are conducted only in cooperative environment. We investigated how communication emerges using a series of non-zero-sum games as a task. The task is such that the conflict of interests...
How can humans come to share the meaning of signals when only very limited media are available and there are no pre-defined meanings to signals? To answer the above question, we designed two-player games, which require the players' cooperation to play. The only communication means are to send color (hue) signals in one game, or monotonic sound signals in another. The player must assign a necessary...
In the present study, we investigated whether a robot is able to deceive a human by producing a behavior against him/her prediction. A feeling of being deceived by a robot would be a strong indicator that the human treat the robot as an intentional entity. We conducted a psychological experiment in which a subject played Darumasan ga Koronda, a Japanese children's game, with a robot. A main strategy...
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