| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2021-06-04 |
| タイトル |
|
|
タイトル |
Daytime nap and nighttime breastfeeding are associated with toddlers' nighttime sleep |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 作成者 |
Nakagawa, Machiko
Ohta, Hidenobu
Shimabukuro, Rinshu
Asaka, Yoko
Nakazawa, Takayo
Oishi, Yoshihisa
Hirata, Michio
Ando, Akiko
Ikeda, Takashi
Yoshimura, Yuko
Mitani, Yusuke
Kaneshi, Yousuke
Morioka, Keita
Fukutomi, Rika
Kobayashi, Kyoko
Ozawa, Miwa
Takeshima, Masahiro
Mishima, Kazuo
Kikuchi, Mitsuru
Cho, Kazutoshi
Yoda, Hitoshi
Kusakawa, Isao
|
| 内容記述 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The purpose of the present study is to examine the association between toddlers' 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. |
|
言語 |
en |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 書誌情報 |
en : scientific reports
巻 11,
号 3028 (2021),
発行日 2021-02-04
|
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
2045-2322 |
| 出版者 |
|
|
出版者 |
Springer Nature |
|
言語 |
en |
| 関連情報 |
|
|
関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1038/s41598-021-81970-6 |
iA_2021_5 (2.7 MB)
