Development of theory of mind from self-other cognition facilitated by maturational constraints: A constructive approach
| Project/Area Number |
25700027
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Partial Multi-year Fund |
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| Research Field |
Intelligent robotics
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| Research Institution | Osaka University |
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Principal Investigator |
Nagai Yukie 大阪大学, 工学研究科, 特任准教授 (30571632)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥24,440,000 (Direct Cost: ¥18,800,000、Indirect Cost: ¥5,640,000)
Fiscal Year 2015: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2014: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥12,220,000 (Direct Cost: ¥9,400,000、Indirect Cost: ¥2,820,000)
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| Keywords | 認知発達ロボティクス / 予測学習 / 自他認知 / 心の理論 / 神経回路モデル / 確率モデル / ミラーニューロン / 他者理解 / 目標指向動作 |
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| Outline of Final Research Achievements |
This study has investigated the underlying mechanism for social cognitive development. Inspired by neuroscience and cognitive science studies, we have suggested sensorimotor predictive learning as a principle for cognitive development and constructed computational models using neural networks and probabilistic models to verify the principle. Our experiments using robots demonstrated how predictive learning leads to development of various types of cognitive functions. For example, our robots improved the ability to recognize others’ actions based on the ability to produce own actions, generated helping behaviors through the minimization of prediction error, and acquired the ability to recognize and generate emotions through multimodal predictive learning. These results yield new insights into underlying mechanisms for human cognitive development.
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Report
(4 results)
Research Products
(89 results)
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[Presentation] Altruistic behavior in robots2015
Author(s)
J. Baraglia, Y. Nagai, M. Cakmak, R. Rao, and M. Asada
Organizer
International Workshop on Cognitive Development for Friendly Robots and Rehabilitation
Place of Presentation
Genoa, Italy
Year and Date
2015-12-02 – 2015-12-03
Related Report
Int'l Joint Research
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