大家一天睡幾個(gè)小時(shí)呢?接下來，小編給大家準(zhǔn)備了最長壽的人每天睡幾小時(shí),歡迎大家參考與借鑒。

　　最長壽的人每天睡幾小時(shí)

　　Contrary to popular belief, people who sleep six to seven hours anight live longer, and those who sleep eight hours or more dieyounger, according to the latest study everconducted on the subject. The study, which tracked the sleepinghabits of 1.1 million Americans for six years, undermines theadvice of many sleep doctors who have long recommended that peopleget eight or nine hours of sleep every night

　　與人們的普遍觀念恰恰相反，就睡眠所做的最新研究發(fā)現(xiàn)每晚睡6-7個(gè)小時(shí)的人要比睡8個(gè)小時(shí)或更長時(shí)間的人壽命長。這項(xiàng)對110萬美國人的睡眠習(xí)慣進(jìn)行為期6年跟蹤調(diào)查的研究削弱了很多睡眠醫(yī)生長期以來建議人們每晚要睡8-9個(gè)小時(shí)的說法。

　　"There's an old idea that people should sleep eight hours a night,which has no more scientific basis than the gold at the end of therainbow," said Daniel Kripke, a professor of psychiatry at theUniversity of California at San Diego who led the study, publishedin a recent issue of the Archives of General Psychiatry. "That's anold wives' tale."

　　“舊的觀念認(rèn)為人們每晚應(yīng)睡足8小時(shí)，但其實(shí)這個(gè)觀點(diǎn)就如同彩虹末端的金色一樣毫無科學(xué)依據(jù)，”圣狄哥加州大學(xué)的精神病學(xué)教授DanielKripke說道，他領(lǐng)導(dǎo)進(jìn)行的這項(xiàng)研究的結(jié)果發(fā)表在最近一期的《大眾精神病學(xué)檔案》上?！斑@一觀點(diǎn)不過是老婦人的老生常談而已?！?/p>

　　The study wasnot designed to answer why sleeping longer may be deleterious orwhether people could extend their life span by sleeping less

　　這項(xiàng)研究目的不是試圖解釋為何睡得多可能是有害的，也不是解釋人們能否通過減少睡眠來延長壽命。

　　But Kripkesaid it was possible that people who slept longer tended to sufferfrom sleep apnea, a condition where impaired breathing puts stresson the heart and brain. He also speculated that the need for sleepwas akin to food, where getting less than people want may be betterfor them

　　但Kripke說這有可能是由于睡得多的人就容易遭受睡眠中的呼吸暫停，這是一種減弱呼吸給心臟和大腦帶來壓力的狀況。他還認(rèn)為人們對睡眠的需求就如同對食物需求一樣，實(shí)際攝入量比需求量少一點(diǎn)可能對健康有益。

　　The study quickly provoked cautions and criticism, with some sleepexperts saying that the main problem in America's sleep habits wasdeprivation, not sleeping too much

　　這項(xiàng)研究立刻引發(fā)了很多告誡和批評，一些睡眠專家說美國人睡眠習(xí)慣存在的主要問題是人們?nèi)鄙偎?，而不是已?jīng)睡得太多。

　　"None of thissays sleep kills people," said Daniel Buysse, a University ofPittsburgh psychiatrist and the immediate past president of theAmerican Academy of Sleep Medicine.

　　匹茲堡大學(xué)精神病學(xué)家，即美國睡眠醫(yī)學(xué)會(huì)剛剛離任的前任會(huì)長Daniel Buysse說：“這決不是說睡眠導(dǎo)致死亡?！?/p>

　　"You should sleep as much as you need to feel awake, alert andattentive the next day," Buysse added. "I'm much more concernedabout people short-changing themselves on sleep than peoplesleeping too long."

　　“你的睡眠要足夠使你第二天保持清醒、警覺和專注，”Buysse補(bǔ)充道?！拔覍θ藗儨p少自己睡眠時(shí)間的擔(dān)心要遠(yuǎn)遠(yuǎn)超過對他們睡得太多的擔(dān)心?！?/p>

　　Sleeplessnessproduces a variety of health consequences that were not measured inthe study, critics said

　　批評者們說這項(xiàng)研究未能考慮失眠對人們健康所造成的種.種后果。

　　"The amount ofsleep you get impacts how alert you are, your risk for accidents,how you perform at work and school," said James Walsh, president ofthe National Sleep Foundation, a non-profit that advocates forbetter sleep habits. "There's much more to life than how long youlive."

　　“睡眠時(shí)間的長短會(huì)影響你的警覺程度、出事故的可能性和你工作表現(xiàn)以及學(xué)習(xí)成績，”JamesWalsh說，他是國家睡眠基金會(huì)主席，該基金會(huì)是一家致力于提倡改善睡眠習(xí)慣的非贏利性機(jī)構(gòu)?！吧囊饬x遠(yuǎn)不只是在于它的長短?！?/p>

　　The study used data from an extensive survey conducted by theAmerican Cancer Society from 1992 to 1998. Women sleeping 8, 9 and 10 hours a night had 13 percent,23 percent and 41 percent higher risk of dying, respectively, thanthose who slept 7 hours, the study found.Men sleeping 8, 9 and 10 hours anight had 12 percent, 17 percent and 34 percent greater risk ofdying within the study period

　　這項(xiàng)研究利用了美國癌癥學(xué)會(huì)在1992-1998年期間開展的一次廣泛調(diào)查所獲得的數(shù)據(jù)，它發(fā)現(xiàn)每晚睡8、9和10個(gè)小時(shí)的女性與睡7小時(shí)的女性相比，死亡率分別上升了13%、23%和41%。在此研究期間，每晚睡8、9和10個(gè)小時(shí)的男性與睡7小時(shí)男性相比，死亡率則上升了12%、17%和 34%。

　　By contrast,sleeping five hours a night increased the risk for women by only 5percent, and for men, by 11 percent. Among people who slept justthree hours a night, women had a 33 percent increase in death, andmen had a 19 percent increase, compared with those who slept sevenhours

　　與此相比，每晚睡5個(gè)小時(shí)的女性的死亡率僅上升了5%，男性上升了11%。在每晚僅睡3個(gè)小時(shí)的人群中，與睡7個(gè)小時(shí)的人相比，女性死亡率上升33%，男性上升19%。

　　Kripke, the new study's leader, pointed out that relatively fewpeople slept so little--1 in 1,000--where as almost half of allpeople slept eight hours or more

　　領(lǐng)導(dǎo)此項(xiàng)研究的Kripke指出：相對而言，睡這么少的人比較少——千分之一而已，而近乎有一半的人要睡8個(gè)小時(shí)甚至更多。

　　The study also found that taking a sleeping pill every dayincreased the risk of death by 25 percent

　　研究還發(fā)現(xiàn)每天服一粒安眠藥會(huì)導(dǎo)致死亡率上升25%。

　　He recommendedthat people should not routinely take pills to get eight hours ofsleep. While acknowledging that the sleeping pills used from 1992to 1998 were not the same pills being used today, Kripke said,"without data showing that contemporary pills are safe, these dataprovide the best information about whether sleeping pills are safefor long-term use."

　　他建議人們不要為了達(dá)到8小時(shí)的睡眠就經(jīng)常服用安眠藥。雖然Kripke承認(rèn)1992-1998年期間所使用的安眠藥和今天的安眠藥不一樣了，但是他說，“只要還沒有數(shù)據(jù)表明當(dāng)今的安眠藥是安全的，這些數(shù)據(jù)在說明安眠藥長期服用是否安全方面就仍有說服力?！?/p>

　　Kripke, whose study was funded by federal tax dollars, saiddoctors' recommendations that everyone get eight hours of sleep anight may have been partly influenced by the drug companies thatmake sleeping pills. He cited a report from a public relations firmrepresenting the medicine Ambien, which gave money to the NationalSleep Foundation to alert people about an insomnia "public healthcrisis" as part of a marketing campaign

　　Kripke的研究是由聯(lián)邦政府資助的，他說醫(yī)生們之所以建議每人每晚睡8小時(shí)，這在一定程度上可能是受到了安眠藥生產(chǎn)公司的影響。他引用了一家公共關(guān)系公司撰寫的關(guān)于Ambien藥廠的報(bào)告作為例子。該報(bào)告指出Ambien藥廠資助了國家睡眠基金會(huì)來警告人們失眠問題已造成一場“公共健康危機(jī)”，而這其實(shí)是Ambien藥廠營銷活動(dòng)的一部分。

　　Both Buysseand Walsh have served as paid consultants to makers of sleepingpills, but both denied being influenced by that role. Walsh saidmost researchers in the field had accepted consulting fees from thecompanies, because "99 percent of the funding to support this typeof research is from pharmaceutical companies."

　　Buysse和Walsh都在擔(dān)任安眠藥生產(chǎn)廠家的顧問，而且拿薪水，但是他們兩人都否認(rèn)受到了這一職位的影響。Walsh說這個(gè)領(lǐng)域的大多數(shù)研究者都接受藥廠支付的咨詢費(fèi)，因?yàn)椤斑@類研究經(jīng)費(fèi)有99%是醫(yī)藥公司資助的?！?/p>

　　Buysse, who wrote an editorial accompanying Kripke's article, saidmore research was needed to pin down exactly what the connectionwas between sleep and the risk of death. The study relied onpeople's own reports of their sleeping habits, which can be faulty.When people are asked how long they sleep, they usually report howlong they spend in bed, Buysse said.

　　Buysse為Kripke的文章配發(fā)了一篇社論，他說有必要做進(jìn)一步的研究以確定睡眠和死亡率之間究竟是什么聯(lián)系。他說這一研究靠的是人們對自己睡眠習(xí)慣的匯報(bào)，而這有可能會(huì)出錯(cuò)。當(dāng)問人們睡多長時(shí)間時(shí)，他們通常匯報(bào)的是他們在床上呆的時(shí)間。

　　That couldmean that people who reported sleeping eight hours were reallysleeping around seven and a half hours, which would bring them intothe study's lower risk category. Buysse also disagreed that sleepwas like food, arguing that while people can restrict sleep, theycannot "choose" to sleep longer

　　這就意味著那些匯報(bào)8小時(shí)睡眠者實(shí)際睡了7.5個(gè)小時(shí)左右，而這就會(huì)把他們列入該項(xiàng)研究的低危險(xiǎn)率一類。Buysse也不同意睡眠如飲食的觀點(diǎn)，他反駁說雖然人們可以限制自己的睡眠，他們卻無法“選擇”睡得更久些。

　　DonaldBliwise, a psychologist at Emory University, in Atlanta, saidstudies had shown that when people were allowed to sleep howeverlong they wanted, without cues from alarm clocks and watches, theyoften slept 14 to 15 hours a day for the first few days

　　位于亞特蘭大的Emory大學(xué)的心理學(xué)家DonaldBliwise說已有研究表明，當(dāng)讓人們隨心所欲，不受鬧鐘和手表提示地去睡時(shí)，他們經(jīng)常在最初幾天中每天會(huì)睡14-15個(gè)小時(shí)。

　　"Everyone,"Bliwise said, "walks around somewhat sleep deprived."

　　Bliwise說：“每個(gè)人在一定程度上都沒有睡夠。”