{"created":"2023-05-15T14:24:33.480281+00:00","id":6800,"links":{},"metadata":{"_buckets":{"deposit":"8bbc10c8-6559-443f-96ad-c2ecf454ba3e"},"_deposit":{"created_by":3,"id":"6800","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"6800"},"status":"published"},"_oai":{"id":"oai:bunkyo.repo.nii.ac.jp:00006800","sets":["1:22:525"]},"author_link":["8358","8359"],"item_5_biblio_info_13":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-03-01"},"bibliographicPageEnd":"197","bibliographicPageStart":"187","bibliographicVolumeNumber":"38","bibliographic_titles":[{"bibliographic_title":"人間科学研究"},{"bibliographic_title":"Bulletin of Human Science"}]}]},"item_5_date_43":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2018-03-28"}]},"item_5_description_12":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In order to clarify how children with autism spectrum disorder （ASD） process speech, the current study recorded event-related potentials （ERPs） during active and passive oddball tasks and this study examined how information is processed in the brains of those children. The latency of P1s （“s” means the response to a shift in pitch） at Cz to a shift in the auditory pitch of the vowel /e/ changed significantly in children with ASD depending on the magnitude of the shift. Children with ASD had a briefer latency with a 6% shift in pitch which typically developed （TD） children did not. The latency of P1s was significantly briefer during the active task than during the passive task in TD children but not in children with ASD. These results suggest the possibility that children with ASD have a system of bottom-up processing of dominant sounds and that they have difficulty with top-down processing when perceiving sound.\n\n本研究では，自閉症スペクトラム（以下ASD）児の聴覚特性を明らかにするために，受動および能動オドボール課題の下でERPを記録し，彼らの脳の情報処理過程を検討した。母音/e/の音高変化に対するCzのP1s潜時 （ここで“s”は音高変化への応答であることを示す） は，ASD児においては3％変化よりも6％変化で短縮するというように音高変化の程度によって有意に変化した。TD児ではそのようなことはなかった。他方，同じP1s潜時はTD児では受動課題よりも能動課題で有意に短かった。しかしASD児ではそれが見られなかった。これらの結果はASD児がボトムアップ優位な音処理システムを持っており，聴知覚におけるトップダウンプロセスに困難を持つ可能性があることを示唆する","subitem_description_type":"Abstract"}]},"item_5_description_38":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_5_source_id_19":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03882152"}]},"item_5_text_39":{"attribute_name":"本文言語","attribute_value_mlt":[{"subitem_text_value":"日本語"}]},"item_5_text_42":{"attribute_name":"ID","attribute_value_mlt":[{"subitem_text_value":"BKK0003185"}]},"item_5_text_7":{"attribute_name":"Author","attribute_value_mlt":[{"subitem_text_value":"Morohashi, Akane"},{"subitem_text_value":"Yaguti, Kiyoshi"}]},"item_5_text_8":{"attribute_name":"所属機関","attribute_value_mlt":[{"subitem_text_value":"武蔵野東教育センター"},{"subitem_text_value":"文教大学人間科学部"}]},"item_5_text_9":{"attribute_name":"Institution","attribute_value_mlt":[{"subitem_text_value":"   "},{"subitem_text_value":"Bunkyo University, Faculty of Human Science"}]},"item_5_version_type_35":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"諸橋, 茜"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"谷口, 清"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-04-02"}],"displaytype":"detail","filename":"BKK0003185.pdf","filesize":[{"value":"935.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"BKK0003185.pdf","url":"https://bunkyo.repo.nii.ac.jp/record/6800/files/BKK0003185.pdf"},"version_id":"59579aa6-fc16-4012-8dd8-4b0343049aa7"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"自閉症スペクトラム障害（ASD)"},{"subitem_subject":"事象関連電位(ERP)"},{"subitem_subject":"言語音知覚"},{"subitem_subject":"オドボール課題"},{"subitem_subject":"Autisum spectrum disorder(ASD)"},{"subitem_subject":"Event-related potential(ERP)"},{"subitem_subject":"perception of speech"},{"subitem_subject":"oddball paradigm"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"言語音のピッチ変化に対する自閉症スペクトラム児の知覚過程","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"言語音のピッチ変化に対する自閉症スペクトラム児の知覚過程"},{"subitem_title":"The process by which children with autism spectrum disorder perceive shifts in the pitch of speech"}]},"item_type_id":"5","owner":"3","path":["525"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-04-02"},"publish_date":"2018-04-02","publish_status":"0","recid":"6800","relation_version_is_last":true,"title":["言語音のピッチ変化に対する自閉症スペクトラム児の知覚過程"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-05-15T15:34:02.250970+00:00"}