首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
More Than 8 Hours Sleep Too Much of a Good Thing Although the dangers of too little sleep are widely known, a new research s
More Than 8 Hours Sleep Too Much of a Good Thing Although the dangers of too little sleep are widely known, a new research s
admin
2011-01-05
40
问题
More Than 8 Hours Sleep Too Much of a Good Thing
Although the dangers of too little sleep are widely known, a new research suggests that people who sleep too much may also suffer the consequences.
Investigators at the University of California in San Diego found that people who clock up 9 or 10 hours each weeknight appear to have more trouble falling and staying asleep, as well as a number of other sleep problems, than people who sleep 8 hours a night. People who slept only 7 hours each night also said they had more trouble falling asleep and feeling refreshed after a night’s sleep than 8 hour sleepers.
These findings, which DL Daniel Kripke reported in the journal Psychosomatic Medicine, demonstrate that people who want to get a good night’s rest may not need to set aside more than 8 hours a night. He added that "it might be a good idea" for people who sleep more than 8 hours each night to consider reducing the amount of time they spend in bed, but cautioned that more research is needed to confirm this.
Previous studies have shown the potential dangers of chronic shortages of sleep, for instance, one report demonstrated that people who habitually sleep less than 7 hours each night have a higher risk of dying within a fixed period than people who sleep more.
For the current report, Kripke reviewed the responses of 1,004 adults to sleep questionnaires, in which participants indicated how much they slept during the week and whether they experienced any sleep problems. Sleep problems included waking in the middle of the night, arising early in the morning and being unable to fall back to sleep, and having fatigue interfere with day-to-day functioning.
Kripke found that people who slept between 9 and 10 hours each night were more likely to report experiencing each sleep problem than people who slept 8 hours. In an interview, Kripke noted that long sleepers may struggle to get rest at night simply because they spend too much time in bed. As evidence, he added that one way to help insomnia is to spend less time in bed. "It stands to reason that if a person spends too long a time in bed, then they’ll spend a higher percentage of time a wake. " he said.
A. Keprike’s research tool
B. Dangers of Habitual shortages of sleep
C. Criticism on Kripke’s report
D. A way of, overcoming insomnia
E. Sleep problems of long and short sleepers
F. Classification of sleep problems
Paragraph 6 ______.
选项
答案
D
解析
段落中出现的Kripke found,Kripke noted和he added表明“Kripke的观点和态度应该是该段的中心”,对比备选项排除C(段落中没有出现批评的话语)和F(段落中没有具体提到睡眠问题的表现形式),而段落倒数第2句提到了克服失眠的方法——少花时间在 床上,与D呼应。
转载请注明原文地址:https://kaotiyun.com/show/Klmd777K
本试题收录于:
职称英语卫生类A级题库职称英语分类
0
职称英语卫生类A级
职称英语
相关试题推荐
AGOODSTARTTOAHOLIDAYIhadneverbeentoDenmarkbefore,sowhenIsetouttocatchtheferryinearlyMay,Ilittle【
AGOODSTARTTOAHOLIDAYIhadneverbeentoDenmarkbefore,sowhenIsetouttocatchtheferryinearlyMay,Ilittle【
Youaregoingtoreadamagazinearticleaboutthepopularityofactivityholidays.Choosethemostsuitableheadingfromtheli
Whichactivitywillthefamilydothisyear?
Accordingtothepassage,thepurposeofeffectivereadingwithhigherspeedismostlikelytohelpyou______.Wheredoyouth
DriedFoodsCenturiesago,mandiscoveredthatremovingmoisture(51)foodhelpedtopreserveit,andthattheeasiestwaytod
TheaimofthestudyistofindnewwaystoItisexpectedthatthroughthestudythenation’shealth,carecosts
WhatisthemostimportantfactorforarockettoescapefromtheEarth?Howfastwillarocketgotoescapecompletelyfromth
Financialconsultantsacknowledgethatthevalueofcommonstockisinherentlychangeable.
Shewastheoneinthewholeclasswhowaseligibletoapplyforthescholarship.
随机试题
软件生命周期可分为定义阶段、开发阶段和维护阶段。详细设计属于()。
氧乙炔切割过程是对金属的预热、燃烧、吹渣的过程。
阿城的《棋王》是一篇风格独特的作品,请根据作品回答:(1)王一生是一个怎样的人物形象?(2)作品通过王一生形象的塑造表现了怎样的主题思想?(3)作者采取的叙述视角有何特点?
以下各项中属于汇票上绝对必要记载事项的是()
关于热原性质的叙述,不正确的是
尿毒症患者发生纤维性骨炎的原因是
某吸烟者,烟龄15年。尼古丁依赖评分为高成瘾性,且以往尝试戒烟后出现明显戒断症状。经医生劝说后决定从本周日起戒烟,对于此吸烟者应立即采取的措施为
确定重点书的主编时,要着重考虑()。
依法执教的重要意义不包括()。
(甲)宋儒理学的代表人物中,如陆九渊的读书经验也有可取之处。《陆象山语录》有一则写道:“如今读书且平平读,未晓处且放过,不必太滞。”接着,他又举出下面的一首诗:“读书切戒在慌忙,涵泳工夫兴味长;未晓不妨权放过,切身须要急思量。”这就是所谓“
最新回复
(
0
)