{"created":"2023-05-15T14:47:14.330651+00:00","id":2371,"links":{},"metadata":{"_buckets":{"deposit":"88022810-3d78-44a1-b56d-641395c0ce44"},"_deposit":{"created_by":3,"id":"2371","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"2371"},"status":"published"},"_oai":{"id":"oai:rekihaku.repo.nii.ac.jp:00002371","sets":["21:231"]},"author_link":["5732","5733"],"control_number":"2371","item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-02-28","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"389","bibliographicPageStart":"347","bibliographicVolumeNumber":"207","bibliographic_titles":[{"bibliographic_title":"国立歴史民俗博物館研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of the National Museum of Japanese History","bibliographic_titleLang":"en"}]}]},"item_10002_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本論は『朝日新聞』，『読売新聞』の記事から，添い寝中に子どもが死亡する事故について，なぜ発生するのか，死因，住環境，授乳姿勢，死亡年齢を検証することにより，添い寝と授乳の実態と変化を明らかにした。さらに育児書の検討から添い寝がどう捉えられていたのか，適当とされる授乳期間はどの程度だったのか明らかにした。\n添い寝で死亡する事故は明治期から発生しており，時代によって死因は異なった。1870～1910年代は80%以上が乳房で圧死していた。1920年代になると乳房で圧死は67%，布団と夜具での死亡事故が20%となる。1930年代には乳房での圧死が50%まで減少し，布団と夜具での死亡事故が26%となる。こうした事故は職業には関係なくあるゆる住宅地で発生していた。\n1940～1960年代前半には深刻な住宅不足問題を背景に，スラムなど極めて劣悪な住環境に居住するブルーカラーの家で事故が発生した。1960年代後半にも住宅の狭小が原因による圧死事故が発生するが，高度経済成長による所得の増加による家電製品の普及とともに，タンス，学習机などの物があふれて部屋が狭小化し，そのため圧死するという事故が発生した。1970年代にはアメリカの育児法が紹介され，うつぶせによる乳児の死が問題視され，さらに死の多様化が進んだ。\n18冊の育児書の検討から11冊の育児書が添い寝を否定，5冊が注意すべきこととされたこと，また添い寝中の授乳により乳房で窒息死する危険性を指摘する育児書が12冊あったことからも，添い寝の危険性を喚起する新聞記事と一致し，社会問題となっていた。\n20冊の育児書の検討から，適当とされた離乳開始時期は5ヶ月頃からが3冊，10～12ヶ月が4冊，もっとも遅いのは2～3年だった。時代による離乳期の特徴は特にみられなかった。離乳時期は遅く4～5歳児への授乳，特に末子は5～6歳まで授乳するケースもあった。授乳は母親にとって休息がとれる貴重な時間であり，それが遅い離乳の要因の一つだった。\n母子健康手帳では添い寝が否定されたが，現実には多くの母親は添い寝をしていた。育児における民俗知と文字知にはズレがみられる。1985年に『育児読本』が大幅改訂され，これまで否定されていた添い寝が，親子のスキンシップとして奨励されるように変化した。","subitem_description_type":"Abstract"},{"subitem_description":"This research uncovered the state of and changes in cosleeping and breastfeeding by analyzingaccidental fatalities of children during cosleeping as to why it occurred, the cause of death, the livingenvironment, breastfeeding positions, and the age of death from articles of the Asahi Shimbun and theYomiuri Shimbun. It also made clear how cosleeping was viewed and what the recommended length ofbreastfeeding was by studying childrearing books.\nFatal accidents due to cosleeping have been occurring since the Meiji period, and the cause ofdeath differed according to the times. From 1870-1910, over 80% were crushing deaths at the breast.In the 1920s, crushing deaths at the breast accounted for 67%, and accidental deaths due to beddingand bedclothes accounted for 20%. Crushing deaths at the breast decreased to 50% in the 1930s, andaccidental deaths due to bedding and bedclothes accounted for 26%. Such accidents had occurredregardless of occupation, in various residential areas.\nAccidents occurred in the 1940s and the first half of the 1960s in blue-collar households livingin significantly poor living environments such as slums, in the context of severe housing shortages.Crushing deaths due to cramped housing also occurred in the second half of the 1960s, however,crushing death accidents were caused by cramping of rooms due to the proliferation of householdappliances and overcrowding by things such as wardrobes and study desks which accompaniedthe increased income due to rapid economic growth. In the 1970s, American childrearing methodswere introduced and deaths of infants lying facing down was seen to be a problem, leading to furtherdiversification of deaths.\nOf the 18 childrearing books studied, 11 rejected cosleeping, and 5 warned about it. The dangerof suffocation by the breast when breastfeeding while cosleeping was indicated by 12 childrearingbooks. These agree with newspaper articles warning of the dangers of cosleeping, indicating that it hadbecome a social issue.\nIn studying 20 childrearing books, the start of weaning deemed appropriate was around 5 monthsin three books, 10 to 12 months in four books, and the latest was 2 to 3 years. No patterns specific toyears were found for weaning periods. Late cases of weaning included breastfeeding 4-to-5-year-olds,the youngest, in particular, being breastfed until 5 to 6 years old. Breastfeeding is time precious for themother when she is able to rest, and this was one of the main causes of late weaning.\nCosleeping was rejected in the Boshi Techo (Mother and Child Health Handbook), but, inreality, many mothers practiced cosleeping. Discrepancy was observed in folk knowledge and printedknowledge regarding childrearing. A major revision of the Ikuji Dokuhon was published in 1985, andcosleeping, which had been rejected, was now recommended as physical contact between parent andchild.","subitem_description_type":"Abstract"}]},"item_10002_heading_23":{"attribute_name":"見出し","attribute_value_mlt":[{"subitem_heading_banner_headline":"[共同研究] 高度経済成長と地域社会の変化","subitem_heading_language":"ja"},{"subitem_heading_banner_headline":"[Collaborative Research] Rapid Economic Growth Period and Change of Local Communities","subitem_heading_language":"en"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"国立歴史民俗博物館","subitem_publisher_language":"ja"}]},"item_10002_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"第207集 収録論文 タイトルリスト"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.rekihaku.ac.jp/outline/publication/ronbun/ronbun9/index.html#no207","subitem_relation_type_select":"URI"}}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00377607","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0286-7400","subitem_source_identifier_type":"PISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"宮内, 貴久","creatorNameLang":"ja"},{"creatorName":"ミヤウチ, タカヒサ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Miyauchi, Takahisa","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":"2019-03-29"}],"displaytype":"detail","filename":"kenkyuhokoku_207_12.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kenkyuhokoku_207_12.pdf","url":"https://rekihaku.repo.nii.ac.jp/record/2371/files/kenkyuhokoku_207_12.pdf"},"version_id":"7d09bd11-f6ed-4297-b645-5cd58bff9dfe"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"添い寝","subitem_subject_scheme":"Other"},{"subitem_subject":"授乳","subitem_subject_scheme":"Other"},{"subitem_subject":"乳房","subitem_subject_scheme":"Other"},{"subitem_subject":"窒息","subitem_subject_scheme":"Other"},{"subitem_subject":"住宅不足","subitem_subject_scheme":"Other"},{"subitem_subject":"cosleeping","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"breastfeeding","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"breast","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"suffocation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"housing shortage","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"添い寝中の死亡事故からみた育児と授乳 : 新聞記事と育児書を中心に","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"添い寝中の死亡事故からみた育児と授乳 : 新聞記事と育児書を中心に","subitem_title_language":"ja"},{"subitem_title":"Childrearing and Breastfeeding as Seen from Fatal Accidents : Focusing on Newspaper Articles and Childrearing Books","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"3","path":["231"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2019-03-29"},"publish_date":"2019-03-29","publish_status":"0","recid":"2371","relation_version_is_last":true,"title":["添い寝中の死亡事故からみた育児と授乳 : 新聞記事と育児書を中心に"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-21T00:58:21.188381+00:00"}