{"created":"2023-05-15T14:51:57.782666+00:00","id":71033,"links":{},"metadata":{"_buckets":{"deposit":"5701f483-1393-4d25-930a-bee8a1b904b9"},"_deposit":{"created_by":1,"id":"71033","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"71033"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00071033","sets":["10:28"]},"author_link":["698151","698154","698152","698150","698155","698153","698149"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2012-11-10","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"【目的】順応によって視覚変化が生じる際, その刺激に対するリアリティにも変化が生じる。本研究の目的は, 順応によるリアリティの変化に対応する脳活動領域を明らかにすることである。【方法】健常被験者14名（平均23.2±3.1歳）は, 高輝度もしくは低輝度で順応させた中輝度画像に対するリアリティの評定を行い, その際の脳活動領域をfMRIを用いて解析した。【結果】順応による中輝度画像に対するリアリティの変化に伴い, 右背外側前頭前野の活動の変化が見出された。【結論】順応が起きるとき、物理的に同一輝度のものでも視覚およびリアリティの変化が生じる。右背外側前頭前野は状況や文脈の判断に関わっていることが知られており, 前頭葉のトップダウンプロセスが, 視覚変化に伴うリアリティ変化に関与していることが推察される。","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"第４２回日本臨床神経生理学会学術大会","subitem_description_type":"Other"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小宇佐, 梨里子"}],"nameIdentifiers":[{"nameIdentifier":"698149","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山田, 真希子"}],"nameIdentifiers":[{"nameIdentifier":"698150","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"須原, 哲也"}],"nameIdentifiers":[{"nameIdentifier":"698151","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"その他"}],"nameIdentifiers":[{"nameIdentifier":"698152","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小宇佐 梨里子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"698153","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山田 真希子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"698154","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"須原 哲也","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"698155","nameIdentifierScheme":"WEKO"}]}]},"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":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"順応におけるリアリティ変化に関わる脳機能","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"順応におけるリアリティ変化に関わる脳機能"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-12-25"},"publish_date":"2012-12-25","publish_status":"0","recid":"71033","relation_version_is_last":true,"title":["順応におけるリアリティ変化に関わる脳機能"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T19:55:58.384219+00:00"}