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, new research sugges
More Than 8 Hours Sleep Too Much of a Good Thing Although the dangers of too little sleep are widely known, new research sugges
admin
2009-06-15
40
问题
More Than 8 Hours Sleep Too Much of a Good Thing
Although the dangers of too little sleep are widely known, 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 feelipg refreshed after a night’s sleep than 8-hour sleepers.
These findings, which DL Daniel Kripke reported in the joumal 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 mount 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.
KriDke 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 awake." he said.
选项
答案
E
解析
Investigators…found that people who clock up 9 or 10 hours each weeknight appear to have more trouble falling,than…该句回应了文章的主题——睡眠时间太长不是好事;对应备选项发现只有E和F与这个内容有关系,但段落最后一句中又提到了睡眠不足的人的问题,因此判断E是答案(睡眠长和睡眠短的人所面临的睡眠问题)。
转载请注明原文地址:https://kaotiyun.com/show/Rahd777K
本试题收录于:
职称英语理工类C级题库职称英语分类
0
职称英语理工类C级
职称英语
相关试题推荐
ChangesofWomen’sRoleTheroleofwomeninBritainhaschangedalotinthiscentury,(51)inthelasttwentyyears.Them
A.10percentto25percentfortheproportionofworkerswhousedrugsoccasionallyonthejobB.determineexactlywhensimpl
OrganDonationandTransplantation1.Organdonation(捐献)andtransplantation(移植)referstotheprocessbywhichorgansor
ReinventingtheTableAnearthscientisthasrejiggedtheperiodictabletomakechemistrysimplertoteachtostudents.
UnderstandingAutism1.Autism(孤独症)isalife-longdevelopmentaldisabilitythatpreventsindividualsfromproperlyunderstan
TheDevelopmentofBalletBalletisadanceformthathasalonghistory.Thefactthatitsurvivestothisdayshowsthati
TheGreatNewspaperWarUpuntilabout100yearsago,newspapersintheUnitedStatesappealedonlytothemostseriousread
Ihadsomedifficultyincarryingouttheplan.
Inthispassagetheauthorarguesthat______。Accordingtotheauthor,infactory,vegetablefood______。
HappyTherapy(诊疗)NormanCousinswasabusinessmanfromtheUnitedStateswhooftentraveledaroundtheworldonbusiness.H
随机试题
A、小檗碱B、槲皮素C、樟脑D、纤维素E、挥发油可用水蒸气蒸馏法提取、分离
炎性假瘤影像学表现为
患者男性,46岁,丙硫氧嘧啶治疗1年后甲状腺较前缩小。T3抑制试验:对比二次试验结果摄131I率被抑制率3h50%,TT3、TT4正常。对此病人应做哪项处理
患者,男,76岁。全身麻醉下行贲门癌根治术。手术顺利,术后拔管后呕吐血性液体,量多。脉搏血氧饱和度迅速下降,面罩给氧不能改善。此时正确处理措施是
铝合金门窗的名称中通常以“××系列”表示(如40系列平开窗,90系列推拉窗等),试问系列是指以下何者?[1997年第022题][2001年第047题][2004年第111题]
违规出具金融票证罪的票证具体包括()。
2014年1月1日,甲公司向其15名技术骨干合计授予20万份股票期权;这些技术骨干必须自2014年1月1日起在甲公司连续服务满三年,才能以每股9元的价格购买甲公司股票。该股票期权在授予日(2014年1月1日)的公允价值为每份30元。2014年没有技术骨干离
某大学生食堂,就餐人数500人,其中男生200人,女生300人,年龄在18—25岁。能量的RNI值:男性为2700kcal/日,女性为2300kcal/日。女性2300kcal为基准,计算出男生折合女生的系数,该食堂总人日数。
甲买了3支签字笔、7支圆珠笔和1支铅笔,共花了32元,乙买了4支同样的签字笔、10支圆珠笔和1支铅笔,共花了43元。如果同样的签字笔、圆珠笔、铅笔各买一支,共用多少钱?()
所有优秀的学生都获得了奖学金,没有一个非优秀学生受到关注,所有的非普通学生都没有安全感。全年级排名前10%的学生是优秀学生,排名在10%到20%的为普通学生。以下各项都一定为真,除了?
最新回复
(
0
)