ID | JOS-s41105-017-0121-y |
著者:名前 | |
著者:別形式 | Kawai, Hiroshi / Tanaka, Saki / Nakamura, Chika / Ishibashi, Takuya / Mitsumoto, Atsushi |
著者:カナ | |
著者:所属 | 城西大学薬学部 / 城西国際大学薬学部 / 城西国際大学環境社会学部 / 城西国際大学薬学部 / 城西国際大学薬学部 |
著者:所属(別形式) | Josai University, Faculty of Pharmacy and Pharmaceutical Sciences / Josai International University, Faculty of Pharmaceutical Sciences / Josai International University, Faculty of Social and Environmental Studies / Josai International University, Faculty of Pharmaceutical Sciences / Josai International University, Faculty of Pharmaceutical Sciences |
著者版フラグ | author |
出版地 | 東京 |
出版者 | Springer Japan |
NCID | AA11807852 |
冊子ISSN | 14469235 |
電子ISSN | 14798425 |
掲載誌名 | |
巻 | 16 |
号 | 1 |
刊行年月 | 2018-01 |
開始ページ | 37 |
終了ページ | 44 |
コンテンツ作成日 | 2017-07-18 |
コンテンツ修正日 | 2017-09-04 |
コンテンツ登録日 | 2018-10-22 |
識別番号:DOI | info:doi/10.1007/s41105-017-0121-y |
識別番号:DOI(リンク) | |
NII論文ID | 40021436028 |
抄録 | Aromatherapy with essential oils is one of the most popular complementary medical tools for improving sleep quality. However, only a few reports have objectively measured the effects of essential oils on sleep. Here, we used objective and subjective measures to analyze the effects of the essential oils of lavender (Lavandula angustifolia) and sweet orange (Citrus sinensis) on the sleep quality of healthy university students. The participants were monitored for 15 consecutive nights as they inhaled lavender oil and sweet orange oil, in a crossover design. Their sleep was monitored objectively by actigraphy, and total sleep time (TST), sleep efficiency, sleep latency, and wake after sleep onset (WASO) were analyzed. Their sleep was analyzed subjectively using Oguri–Shirakawa–Azumi (OSA) sleep inventory scores. Inhalation of an essential oil improved sleep measures only in participant whose sleep quality was poor in the control condition. Lavender seemed more effective than sweet orange in objective measures, especially in improving sleep latency. In the subjective sleep analysis, the essential oils improved sleep maintenance, dreaming, and sleep length in subjects who had poor sleep quality. Sweet orange seemed more effective than lavender in the subjective sleep measures. The difference between the two oils suggests that expectancy bias had little effect on the hypnotic effect of lavender on objective sleep. Although no obvious effect was observed in good sleepers, the inhalation of lavender oil could be effective for helping poor sleepers improve objective sleep quality. |
キーワード | |
注記 | This is a post-peer-review, pre-copyedit version of an article published in Sleep and Biological Rhythms. The final authenticated version is available online at: https://doi.org/10.1007/s41105-017-0121-y |
言語 | eng |
資源タイプ | text |
ジャンル | |
フォーマット | application/pdf |
権利 | Copyright © Japanese Society of Sleep Research 2017 |
このアイテムを表示する:本文(pdf) | ( 703.5KB) ダウンロード回数: 回 |
このアイテムを表示する:URI | |