{"created":"2023-06-26T11:00:39.515233+00:00","id":1189,"links":{},"metadata":{"_buckets":{"deposit":"9987c619-27dd-41dc-b66b-022f24fe3d87"},"_deposit":{"created_by":28,"id":"1189","owners":[28],"pid":{"revision_id":0,"type":"depid","value":"1189"},"status":"published"},"_oai":{"id":"oai:oist.repo.nii.ac.jp:00001189","sets":["6:78"]},"author_link":["6579","6581","6582","6580","6583","6584"],"item_10001_biblio_info_7":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-12-27","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"182","bibliographicPageStart":"164","bibliographicVolumeNumber":"2","bibliographic_titles":[{},{"bibliographic_title":"Computational Psychiatry","bibliographic_titleLang":"en"}]}]},"item_10001_creator_3":{"attribute_name":"Author","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Idei, Hayato"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Murata, Shingo"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Chen, Yiwen"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamashita, Yuichi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tani, Jun"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ogata, Tetsuya"}],"nameIdentifiers":[{}]}]},"item_10001_description_5":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"Recently, applying computational models developed in cognitive science to psychiatric disorders has been recognized as an essential approach for understanding cognitive mechanisms underlying psychiatric symptoms. Autism spectrum disorder is a neurodevelopmental disorder that is hypothesized to affect information processes in the brain involving the estimation of sensory precision (uncertainty), but the mechanism by which observed symptoms are generated from such abnormalities has not been thoroughly investigated. Using a humanoid robot controlled by a neural network using a precision-weighted prediction error minimization mechanism, it is suggested that both increased and decreased sensory precision could induce the behavioral rigidity characterized by resistance to change that is characteristic of autistic behavior. Specifically, decreased sensory precision caused any error signals to be disregarded, leading to invariability of the robot’s intention, while increased sensory precision caused an excessive response to error signals, leading to fluctuations and subsequent fixation of intention. The results may provide a system-level explanation of mechanisms underlying different types of behavioral rigidity in autism spectrum and other psychiatric disorders. In addition, our findings suggest that symptoms caused by decreased and increased sensory precision could be distinguishable by examining the internal experience of patients and neural activity coding prediction error signals in the biological brain.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"Massachusetts Institute of Technology Press"}]},"item_10001_relation_13":{"attribute_name":"PubMedNo.","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:pmid/30627669","subitem_relation_type_select":"PMID"}}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1162/cpsy_a_00019","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://creativecommons.org/licenses/by/4.0/"}]}]},"item_10001_relation_17":{"attribute_name":"Related site","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.mitpressjournals.org/doi/full/10.1162/cpsy_a_00019","subitem_relation_type_select":"URI"}}]},"item_10001_rights_15":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"© 2018 Massachusetts Institute of Technology Published."}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2379-6227","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"Author's flag","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-02-21"}],"displaytype":"detail","filename":"Idei-2018-A Neurorobotics Simulation of Autist.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","license_note":"Creative Commons Attribution 4.0 International (https://creativecommons.org/licenses/by/4.0/)","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Idei-2018-A Neurorobotics Simulation of Autist","url":"https://oist.repo.nii.ac.jp/record/1189/files/Idei-2018-A Neurorobotics Simulation of Autist.pdf"},"version_id":"e62fc8c0-8448-407a-b01d-99bee2c024d8"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"A Neurorobotics Simulation of Autistic Behavior Induced by Unusual Sensory Precision","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A Neurorobotics Simulation of Autistic Behavior Induced by Unusual Sensory Precision","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"28","path":["78"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-02-21"},"publish_date":"2020-02-21","publish_status":"0","recid":"1189","relation_version_is_last":true,"title":["A Neurorobotics Simulation of Autistic Behavior Induced by Unusual Sensory Precision"],"weko_creator_id":"28","weko_shared_id":28},"updated":"2023-06-26T11:55:21.905244+00:00"}