午餐时间对午睡质量的影响

IF 2.1 Q3 CLINICAL NEUROLOGY
Jennifer E Fudge, Emily T Peterson, Shae-Lynn M Koe, Hans C Dringenberg
{"title":"午餐时间对午睡质量的影响","authors":"Jennifer E Fudge, Emily T Peterson, Shae-Lynn M Koe, Hans C Dringenberg","doi":"10.3390/clockssleep6030027","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose: </strong>Previous research has established that food intake is a biological regulator of the human sleep-wake cycle. As such, the timing of eating relative to sleep may influence the quality of sleep, including daytime naps. Here, we examine whether the timing of lunch (1 h vs. 2 h interval between lunch and a napping opportunity) impacts the quality of an afternoon nap.</p><p><strong>Methods: </strong>Using a randomized within-subject design over two separate experimental sessions (7 days apart), participants (<i>n</i> = 40, mean age = 25.8 years) consumed lunch 1 h and 2 h prior to an afternoon nap opportunity. Polysomnography and subjective self-reports were used to assess sleep architecture, sleepiness levels, and nap quality.</p><p><strong>Results: </strong>Results revealed no significant differences in subjective ratings of sleep quality and sleepiness, or in sleep architecture (total sleep time, sleep efficiency, sleep onset latency, sleep stages) between the 1 h and 2-h lunch conditions.</p><p><strong>Conclusions: </strong>All sleep measures were similar when napping followed eating by either 1 h or 2 h, suggesting that eating closer to nap onset may not negatively impact sleep architecture and quality. Future research should continue to identify conditions that improve nap quality, given the well-documented benefits of naps to reduce sleep pressure and improve human performance.</p>","PeriodicalId":33568,"journal":{"name":"Clocks & Sleep","volume":null,"pages":null},"PeriodicalIF":2.1000,"publicationDate":"2024-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11348025/pdf/","citationCount":"0","resultStr":"{\"title\":\"The Impact of Lunch Timing on Nap Quality.\",\"authors\":\"Jennifer E Fudge, Emily T Peterson, Shae-Lynn M Koe, Hans C Dringenberg\",\"doi\":\"10.3390/clockssleep6030027\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Purpose: </strong>Previous research has established that food intake is a biological regulator of the human sleep-wake cycle. As such, the timing of eating relative to sleep may influence the quality of sleep, including daytime naps. Here, we examine whether the timing of lunch (1 h vs. 2 h interval between lunch and a napping opportunity) impacts the quality of an afternoon nap.</p><p><strong>Methods: </strong>Using a randomized within-subject design over two separate experimental sessions (7 days apart), participants (<i>n</i> = 40, mean age = 25.8 years) consumed lunch 1 h and 2 h prior to an afternoon nap opportunity. Polysomnography and subjective self-reports were used to assess sleep architecture, sleepiness levels, and nap quality.</p><p><strong>Results: </strong>Results revealed no significant differences in subjective ratings of sleep quality and sleepiness, or in sleep architecture (total sleep time, sleep efficiency, sleep onset latency, sleep stages) between the 1 h and 2-h lunch conditions.</p><p><strong>Conclusions: </strong>All sleep measures were similar when napping followed eating by either 1 h or 2 h, suggesting that eating closer to nap onset may not negatively impact sleep architecture and quality. Future research should continue to identify conditions that improve nap quality, given the well-documented benefits of naps to reduce sleep pressure and improve human performance.</p>\",\"PeriodicalId\":33568,\"journal\":{\"name\":\"Clocks & Sleep\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.1000,\"publicationDate\":\"2024-08-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11348025/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Clocks & Sleep\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3390/clockssleep6030027\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CLINICAL NEUROLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clocks & Sleep","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3390/clockssleep6030027","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CLINICAL NEUROLOGY","Score":null,"Total":0}
引用次数: 0

摘要

目的:以往的研究已经证实,食物摄入是人类睡眠-觉醒周期的生物调节器。因此,相对于睡眠的进食时间可能会影响睡眠质量,包括白天的小睡。在此,我们研究了午餐的时间(午餐与小睡机会之间的间隔时间为 1 小时与 2 小时)是否会影响午后小睡的质量:方法:采用随机受试者内设计,在两个独立的实验时段(间隔 7 天)内,受试者(n = 40,平均年龄 = 25.8 岁)分别在午睡前 1 小时和 2 小时食用午餐。多导睡眠图和主观自我报告用于评估睡眠结构、嗜睡程度和午睡质量:结果表明,在午餐时间为 1 小时和 2 小时的情况下,睡眠质量和嗜睡程度的主观评价以及睡眠结构(总睡眠时间、睡眠效率、睡眠开始潜伏期、睡眠阶段)没有明显差异:结论:在午睡后用餐 1 小时或 2 小时的情况下,所有睡眠指标都相似,这表明在午睡开始前用餐可能不会对睡眠结构和质量产生负面影响。考虑到小睡对减轻睡眠压力和提高人体机能的益处,未来的研究应继续确定提高小睡质量的条件。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The Impact of Lunch Timing on Nap Quality.

Purpose: Previous research has established that food intake is a biological regulator of the human sleep-wake cycle. As such, the timing of eating relative to sleep may influence the quality of sleep, including daytime naps. Here, we examine whether the timing of lunch (1 h vs. 2 h interval between lunch and a napping opportunity) impacts the quality of an afternoon nap.

Methods: Using a randomized within-subject design over two separate experimental sessions (7 days apart), participants (n = 40, mean age = 25.8 years) consumed lunch 1 h and 2 h prior to an afternoon nap opportunity. Polysomnography and subjective self-reports were used to assess sleep architecture, sleepiness levels, and nap quality.

Results: Results revealed no significant differences in subjective ratings of sleep quality and sleepiness, or in sleep architecture (total sleep time, sleep efficiency, sleep onset latency, sleep stages) between the 1 h and 2-h lunch conditions.

Conclusions: All sleep measures were similar when napping followed eating by either 1 h or 2 h, suggesting that eating closer to nap onset may not negatively impact sleep architecture and quality. Future research should continue to identify conditions that improve nap quality, given the well-documented benefits of naps to reduce sleep pressure and improve human performance.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Clocks & Sleep
Clocks & Sleep Multiple-
CiteScore
4.40
自引率
0.00%
发文量
0
审稿时长
7 weeks
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信