DC Field | Value | Language |
---|---|---|
dc.contributor.author | Idei, Hayato | ko |
dc.contributor.author | Murata, Shingo | ko |
dc.contributor.author | Chen, Yiwen | ko |
dc.contributor.author | Yamashita, Yuichi | ko |
dc.contributor.author | Tani, Jun | ko |
dc.contributor.author | Ogata, Tetsuya | ko |
dc.date.accessioned | 2023-08-15T07:01:09Z | - |
dc.date.available | 2023-08-15T07:01:09Z | - |
dc.date.created | 2023-07-07 | - |
dc.date.created | 2023-07-07 | - |
dc.date.issued | 2017-09 | - |
dc.identifier.citation | 7th Joint IEEE International Conference on Development and Learning and on Epigenetic Robotics, ICDL-EpiRob 2017, pp.271 - 276 | - |
dc.identifier.uri | http://hdl.handle.net/10203/311550 | - |
dc.description.abstract | Recently, the importance of the application of computational models utilized in cognitive neuroscience to psychiatric disorders has been recognized. This study utilizes a recurrent neural network model to test aberrant sensory precision, a normative theory of autism spectrum disorder. We particularly focus on the effects of increased and decreased sensory precision on adaptive behavior based on a prediction error minimization mechanism. To distinguish dysfunction at the behavioral and network levels, we employ a humanoid robot driven by a neural network and observe ball-playing interactions with a human experimenter. Experimental results show that behavioral rigidity characteristic of autism spectrum disorder - including stopping movement and repetitive behavior - was generated from both increased and decreased sensory precision, but through different processes at the network level. These results may provide a system-level explanation of different types of behavioral rigidity in psychiatric diseases such as compulsions and stereotypies. The results also support a system-level model for autism spectrum disorder that suggests core deficits in estimating the uncertainty of sensory evidence. | - |
dc.language | English | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.title | Reduced behavioral flexibility by aberrant sensory precision in autism spectrum disorder: A neurorobotics experiment | - |
dc.type | Conference | - |
dc.identifier.wosid | 000491967600037 | - |
dc.identifier.scopusid | 2-s2.0-85050359930 | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 271 | - |
dc.citation.endingpage | 276 | - |
dc.citation.publicationname | 7th Joint IEEE International Conference on Development and Learning and on Epigenetic Robotics, ICDL-EpiRob 2017 | - |
dc.identifier.conferencecountry | PO | - |
dc.identifier.conferencelocation | Lisbon | - |
dc.identifier.doi | 10.1109/DEVLRN.2017.8329817 | - |
dc.contributor.localauthor | Tani, Jun | - |
dc.contributor.nonIdAuthor | Idei, Hayato | - |
dc.contributor.nonIdAuthor | Murata, Shingo | - |
dc.contributor.nonIdAuthor | Chen, Yiwen | - |
dc.contributor.nonIdAuthor | Yamashita, Yuichi | - |
dc.contributor.nonIdAuthor | Ogata, Tetsuya | - |
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