{"created":"2025-03-02T00:46:04.760957+00:00","id":2029406,"links":{},"metadata":{"_buckets":{"deposit":"b1e4f2b6-d566-4e8d-9b56-5ead24bd8647"},"_deposit":{"created_by":41,"id":"2029406","owner":"41","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2029406"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02029406","sets":["1727147343679:1730444222494:1730444234623"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"遅延による価値割引と楽観性の関連 <論文>","subitem_title_language":"ja"},{"subitem_title":"Relationship between delay discounting and optimism","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"新見, 直子","creatorNameLang":"ja"},{"creatorName":"Niimi, Naoko","creatorNameLang":"en"}],"familyNames":[{"familyName":"新見","familyNameLang":"ja"},{"familyName":"Niimi","familyNameLang":"en"}],"givenNames":[{"givenName":"直子","givenNameLang":"ja"},{"givenName":"Naoko","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"宮下, みのり","creatorNameLang":"ja"},{"creatorName":"Miyashita, Minori","creatorNameLang":"en"}],"familyNames":[{"familyName":"宮下","familyNameLang":"ja"},{"familyName":"Miyashita","familyNameLang":"en"}],"givenNames":[{"givenName":"みのり","givenNameLang":"ja"},{"givenName":"Minori","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"前田, 健一","creatorNameLang":"ja"},{"creatorName":"Maeda, Kenichi","creatorNameLang":"en"}],"familyNames":[{"familyName":"前田","familyNameLang":"ja"},{"familyName":"Maeda","familyNameLang":"en"}],"givenNames":[{"givenName":"健一","givenNameLang":"ja"},{"givenName":"Kenichi","givenNameLang":"en"}]}]},"item_1617186476635":{"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_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"遅延による価値割引","subitem_subject_scheme":"Other"},{"subitem_subject":"楽観性","subitem_subject_scheme":"Other"},{"subitem_subject":"価値割引率","subitem_subject_scheme":"Other"},{"subitem_subject":"140","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"本研究では, 大学生87名を対象に, 時間的遅延によって金銭的価値を割引く傾向(価値割引率)と2側面の楽観性(気楽さと前向きさ)との関連を検討した。相関分析を使用して価値割引率と2側面の楽観性との相関関係を検討したところ, 有意な相関係数はほとんどみられなかった。しかし, 2側面の楽観性得点に基づいて4群を構成し, 価値割引率を比較したところ, 気楽さ得点のみが高い気楽さ優位群(19名)が前向きさ得点のみが高い前向きさ優位群(29名)よりも価値割引率が高いことが明らかになった。気楽さと前向きさの得点が同程度であった両高群(23名)と両低群(16名)はこれら2群の中間の価値割引率を示した。これらの群間差から楽観性の中でも物事に対して「このくらい大丈夫だろう」等と考える傾向を示す気楽さのみが高い者ほど, 将来の見通しを甘く見積もる傾向にあると示唆された。","subitem_description_language":"ja"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"広島大学大学院教育学研究科心理学講座"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_1617186819068":{"attribute_name":"identifier_registration","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15027/29209","subitem_identifier_reg_type":"JaLC"}]},"item_1617186920753":{"attribute_name":"Source 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<論文>","item_type_id":"40003","owner":"41","path":["1730444234623"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2029406","relation_version_is_last":true,"title":["遅延による価値割引と楽観性の関連 <論文>"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-03-02T00:46:19.676732+00:00"}