{"_buckets": {"deposit": "7a3dff25-3234-4a8c-840b-ef3004f9468d"}, "_deposit": {"created_by": 15, "id": "5400", "owners": [15], "pid": {"revision_id": 0, "type": "depid", "value": "5400"}, "status": "published"}, "_oai": {"id": "oai:air.repo.nii.ac.jp:00005400", "sets": ["940"]}, "author_link": ["15063", "15062", "15053", "15055", "15050", "15051", "15056", "15060", "15046", "15065", "15049", "15064", "15052", "15057", "15061", "15059", "15054", "15045", "15066", "15047", "15048", "15058"], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2021-02-04", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "3028 (2021) ", "bibliographicVolumeNumber": "11", "bibliographic_titles": [{"bibliographic_title": "scientific reports "}]}]}, "item_10001_description_5": {"attribute_name": "内容記述（抄録）", "attribute_value_mlt": [{"subitem_description": "The purpose of the present study is to examine the association between toddlers\u0027 sleep arrangements and their nighttime sleep duration and other sleep variables. For this investigation, we performed a study in which child activity and sleep levels were recorded using actigraphy. The parents of 1.5-year-old toddlers (n = 106) were asked to attach an actigraphy unit to their child’s waist with an adjustable elastic belt and complete a sleep diary for 7 consecutive days. Questionnaires were used to assess the sleep arrangements of the toddlers. There was a significant negative correlation between nap duration and nighttime sleep duration, suggesting that longer nap sleep induces shorter nighttime sleep duration. Among the sleep arrangements, such as nighttime breastfeeding or co-sleeping, only nighttime breastfeeding predicted shorter nighttime sleep duration. Our findings indicate that shorter naps induce a longer nighttime sleep in 1.5-year-old toddlers while nighttime breastfeeding decreases their nighttime sleep duration.", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "nature "}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1038/s41598-021-81970-6", "subitem_relation_type_select": "DOI"}}]}, "item_10001_relation_25": {"attribute_name": "関連リンク", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1038/s41598-021-81970-6", "subitem_relation_type_select": "DOI"}}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "2045-2322", "subitem_source_identifier_type": "ISSN"}]}, 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[{"creatorName": "Oishi, Yoshihisa"}], "nameIdentifiers": [{"nameIdentifier": "15050", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hirata, Michio"}], "nameIdentifiers": [{"nameIdentifier": "15051", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ando, Akiko"}], "nameIdentifiers": [{"nameIdentifier": "15052", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ikeda, Takashi"}], "nameIdentifiers": [{"nameIdentifier": "15053", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yoshimura, Yuko"}], "nameIdentifiers": [{"nameIdentifier": "15054", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Mitani, Yusuke"}], "nameIdentifiers": [{"nameIdentifier": "15055", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kaneshi, Yousuke"}], "nameIdentifiers": [{"nameIdentifier": "15056", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Morioka, Keita"}], 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{"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": "Daytime nap and nighttime breastfeeding are associated with toddlers\u0027 nighttime sleep", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Daytime nap and nighttime breastfeeding are associated with toddlers\u0027 nighttime sleep"}]}, "item_type_id": "10001", "owner": "15", "path": ["940"], "permalink_uri": "http://hdl.handle.net/10295/00005722", "pubdate": {"attribute_name": "公開日", "attribute_value": "2021-06-04"}, "publish_date": "2021-06-04", "publish_status": "0", "recid": "5400", "relation": {}, "relation_version_is_last": true, "title": ["Daytime nap and nighttime breastfeeding are associated with toddlers\u0027 nighttime sleep"], "weko_shared_id": -1}