{"created":"2023-07-27T07:50:57.220425+00:00","id":26190,"links":{},"metadata":{"_buckets":{"deposit":"b5f074e9-28bc-491f-ab08-1d990ac62a79"},"_deposit":{"created_by":21,"id":"26190","owners":[21],"pid":{"revision_id":0,"type":"depid","value":"26190"},"status":"published"},"_oai":{"id":"oai:doshisha.repo.nii.ac.jp:00026190","sets":["4251:8138:8139:8140:8149","8:3372:3847:3856"]},"author_link":["30603","2998","22737"],"item_1693811493084":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1694490770713":{"attribute_name":"権利者情報","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"DA18202107","nameIdentifierScheme":"AID"}],"rightHolderNames":[{"rightHolderLanguage":"ja","rightHolderName":"同志社大学ハリス理化学研究所"},{"rightHolderLanguage":"en","rightHolderName":"Harris Science Research Institute of Doshisha University"}]}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-04-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"55","bibliographicPageStart":"51","bibliographicVolumeNumber":"59","bibliographic_titles":[{"bibliographic_title":"同志社大学ハリス理化学研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"The Harris science review of Doshisha University","bibliographic_titleLang":"en"}]}]},"item_1_description_12":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"ヒトは複数の感覚入力を統合することによって外界を知覚している。視聴覚統合はラットやマウスのような標準的な実験動物であるげっ歯類において研究されている。しかしながらヒトとは異なり、両種とも夜行性である。彼らは視力が悪く、低周波（<5 kHz）に対する聴覚感度はヒトの聴覚感度に比べ著しく悪い。したがって、彼らは視聴覚統合を研究するには不適切な動物モデルである。スナネズミは比較的良好な視力を有しており、その低周波の感度はヒトに似ている。したがって、本研究において、私たちはスナネズミの視覚野周辺での視聴覚統合に関連のある領域を調べた。私たちは視覚刺激のみ、聴覚刺激のみ、視聴覚同時刺激によって生じる感覚誘発電位を計測した。計測部位はそれぞれ1 mm間隔離して計測した。それぞれの計測部位において、視聴覚同時刺激の誘発電位波形と聴覚、視覚単独での誘発電位を足し合わせた波形の類似度を比較した。その結果、計測部位によって類似性が異っており、二次視覚野（V2L）周辺（ラムダから外側に4 mm、前方に2 mm）で最も類似度が低かった。これらの結果から、V2Lはスナネズミにおいて視聴覚統合に関係があり、スナネズミは視聴覚統合の神経基盤を研究するのに適したモデル動物であることを示唆している。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"Humans perceive the world by integrating multiple sensory inputs. Audiovisual integration has been studied in standard laboratory rodents, such as rats and mice. However, unlike humans, both species are nocturnal. They have poor visual acuity and their auditory sensitivity to low frequencies (<5 kHz) is significantly worse than that of humans (by at least 20 dB). Therefore, they are unsuitable animal models in which to study audiovisual integration. The Mongolian gerbil, [Meriones unguiculatus], has relatively good eyesight and its low-frequency sensitivity is similar to that of humans. Therefore, in this study, we investigated the brain regions related to audiovisual integration around the visual cortex in the Mongolian gerbil. We recorded the sensory evoked potentials (EPs) generated by a visual stimulus alone, an auditory stimulus alone, and synchronized audiovisual stimuli. Each recording site was separated by 1 mm pitch. The similarity of the EP waveforms was evaluated between the audiovisual EP and the sum of the auditory and visual EPs at each recording site. The results showed that the similarity varied depending on the site, and was the lowest around the lateral secondary visual cortex (4 mm lateral and 2 mm anterior to lambda). These results suggest that V2L is associated with audiovisual integration in the gerbil, and that the species is a suitable animal model in which to study the neural basis of audiovisual integration.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_1_description_13":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"抄録(英語)中の[Meriones unguiculatus]は斜体文字","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_1_description_25":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.14988/pa.2018.0000000102","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_15":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"同志社大学ハリス理化学研究所","subitem_publisher_language":"ja"}]},"item_1_publisher_16":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Harris Science Research Institute of Doshisha University","subitem_publisher_language":"en"}]},"item_1_relation_24":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"掲載刊行物所蔵情報へのリンク ／ Link to Contents"}],"subitem_relation_type":"isFormatOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doors.doshisha.ac.jp/opac/opac_link/bibid/SB12902196/?lang=0","subitem_relation_type_select":"URI"}}]},"item_1_source_id_17":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"21895937","subitem_source_identifier_type":"PISSN"}]},"item_1_source_id_19":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12716107","subitem_source_identifier_type":"NCID"}]},"item_1_subject_27":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"492.16","subitem_subject_scheme":"NDC"}]},"item_1_text_9":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Ito, Yuki / Graduate School of Life and Medical Sciences, Doshisha University"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ito, Yuki","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Furuyama, Takafumi","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Kobayasi, Kohta I.","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-05-21"}],"displaytype":"detail","filename":"023059010006.pdf","filesize":[{"value":"928.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"023059010006.pdf","url":"https://doshisha.repo.nii.ac.jp/record/26190/files/023059010006.pdf"},"version_id":"fb4a6e84-a6f3-4ed0-bab5-cdbe65695209"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"audiovisual integration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Mongolian gerbil","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"VEP","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"AEP","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Audiovisual integration in Mongolian Gerbil Evaluated with Sensory Evoked Potentials","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Audiovisual integration in Mongolian Gerbil Evaluated with Sensory Evoked Potentials","subitem_title_language":"en"}]},"item_type_id":"1","owner":"21","path":["3856","8149"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2018-05-23"},"publish_date":"2018-05-23","publish_status":"0","recid":"26190","relation_version_is_last":true,"title":["Audiovisual integration in Mongolian Gerbil Evaluated with Sensory Evoked Potentials"],"weko_creator_id":"21","weko_shared_id":-1},"updated":"2024-01-26T05:29:49.496373+00:00"}