creators_name: Oudeyer, P-Y. type: journalp datestamp: 2006-09-17 lastmod: 2011-03-11 08:56:36 metadata_visibility: show title: Discovering Communication ispublished: pub subjects: comp-sci-lang subjects: comp-sci-robot full_text_status: public keywords: development, robotics, communication, intrinsic motivation, vocalizations, stages abstract: What kind of motivation drives child language development? This article presents a computational model and a robotic experiment to articulate the hypothesis that children discover communication as a result of exploring and playing with their environment. The considered robotic agent is intrinsically motivated towards situations in which it optimally progresses in learning. To experience optimal learning progress, it must avoid situations already familiar but also situations where nothing can be learnt. The robot is placed in an environment in which both communicating and non-communicating objects are present. As a consequence of its intrinsic motivation, the robot explores this environment in an organized manner focusing first on non-communicative activities and then discovering the learning potential of certain types of interactive behaviour. In this experiment, the agent ends up being interested by communication through vocal interactions without having a specific drive for communication. date: 2006 date_type: published publication: Connection Science volume: 18 number: 2 pagerange: 189-206 refereed: TRUE referencetext: Baillie, J., 2004. Urbi: A universal language for robotic control. International Journal of Humanoid Robotics. Barto, A., Singh, S., Chentanez, N., 2004. Intrinsically motivated learning of hierarchical collections of skills. In: Proceedings of the 3rd International Conference on Development and Learning (ICDL 2004). Salk Institute, San Diego. Cangelosi, A., Parisi, D., 2002. Simulating the Evolution of Language. Springer. De Boer, B., 2001. The origins of vowel systems. 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