Early social development is a process that a human infant and his/her caregiver adapt to each other. This paper presents a learning mechanism to find the contingency of human-robot interaction in the real world, which is intended to enable similar process to the mutual adaptation in the infant-caregiver interactions. A contingency measure based on information theory is applied not only to acquire behavior rules but also to find suitable latency to observe the found contingency. Experimental results show that a robot can acquire a series of social behavior such as gaze following and utterance to a human subject through 20 minutes interaction. Mutual adaptation between them is discussed in terms of transition and synchronization of their behavior, based on the analysis of the interaction data.
CITATION STYLE
Sumioka, H., Yoshikawa, Y., Morizono, M., & Asada, M. (2013). Socially Developmental Robot based on Self-Induced Contingency with Multi Latencies. In Advances in Cognitive Neurodynamics (III) (pp. 251–258). Springer Netherlands. https://doi.org/10.1007/978-94-007-4792-0_34
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