牙齒變整齊 你感到更幸福嗎？
Straighter teeth won't guarantee happiness
[ 2007-02-23 09:46 ]
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A girl shows her braces
in an undated file photo. |
Straightening children's crooked
teeth with braces may improve their smile but it is no
guarantee of happiness and improved self esteem.
A 20-year study by scientists in Britain that looked at the impact of
braces on more than 300 children in Wales showed that having straighter
teeth had little positive impact on their psychological health later in
life.
When they were questioned as adults, none of them regretted having had
their teeth improved and most were satisfied with the way they looked. But
there was no difference in their psychological wellbeing when compared to
other people who have never had braces.
"On the basis of our research if there are irregularities, and
especially if they are not severe, then there will be no harm to dental
health and it wouldn't change their life happiness in the future if they
don't wear braces," said Professor William Shaw, an orthodontist at the
University of Manchester in England.
Each year countless children around the globe receive orthodontic treatment to align their teeth
or correct other irregularities.
Parents can spend a small fortune on their children's dental work. In
Britain, braces can cost 2,000 pounds ($3,915) or more depending on the
severity of the problem.
All the people questioned in the study published in the British Journal
of Health Psychology had quite significant dental irregularities and had
received braces free through Britain's state-funded National Health
Service (NHS).
"It can be concluded that, although in general participants'
self-esteem increased over the 20-year period, it was not as a result of
receiving braces," Shaw said.
點(diǎn)擊查看更多雙語(yǔ)新聞
(AP)
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用牙套來(lái)矯正孩子們不夠整齊的牙齒，也許可以讓他們的笑容更加燦爛，但不一定能使他們更加快樂(lè)、更具自豪感。
英國(guó)科學(xué)家開(kāi)展了一項(xiàng)歷時(shí)20年的研究，此項(xiàng)研究對(duì)矯正牙套對(duì)威爾士的300多名兒童產(chǎn)生的影響進(jìn)行了探究。研究表明，更加整齊的牙齒對(duì)這些孩子成年后的心理健康并沒(méi)有產(chǎn)生什么積極影響。
這些孩子長(zhǎng)大后，研究人員再次對(duì)他們進(jìn)行了訪問(wèn)。其中沒(méi)有人后悔自己曾經(jīng)矯正過(guò)牙齒，而且大多數(shù)人對(duì)矯正的結(jié)果也很滿意。但在心理幸福感方面，他們與未矯正過(guò)牙齒的人相比并沒(méi)有什么區(qū)別。
英國(guó)曼徹斯特大學(xué)的正牙師威廉姆·肖教授說(shuō)：“根據(jù)我們的研究，如果牙齒畸形不是很嚴(yán)重，就不會(huì)影響牙齒健康，所以即使不帶牙套，也不會(huì)影響他們的幸福感?！?
每年全世界都有不計(jì)其數(shù)的兒童接受正牙治療，以使牙齒變得更加整齊或是矯正畸形。
父母在孩子的正牙治療上還得小花上一筆。在英國(guó)，牙套的價(jià)格約為2000英鎊（合3915美金），如果問(wèn)題嚴(yán)重些，價(jià)格還會(huì)更高。
此項(xiàng)調(diào)查在英國(guó)《心理衛(wèi)生》雜志上發(fā)表，參加此項(xiàng)調(diào)查的所有人都有比較嚴(yán)重的牙齒畸形問(wèn)題。他們得到的正牙治療是由英國(guó)政府提供資金支持的國(guó)民保健服務(wù)機(jī)構(gòu)免費(fèi)提供的。
肖教授說(shuō)：“我們可以得出這樣一個(gè)結(jié)論，在過(guò)去20年中，盡管人們的自豪感都有所增強(qiáng)，但這并非源于牙套的魔力?！?/P>
（ 英語(yǔ)點(diǎn)津姍姍編輯）
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Vocabulary:
crooked : having or marked by bends,
curves, or angles（彎曲的）
orthodontic treatment :正牙治療
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