首页
登录
职称英语
Musicians—from karaoke singers to professional violin players—are better abl
Musicians—from karaoke singers to professional violin players—are better abl
游客
2023-08-27
11
管理
问题
Musicians—from karaoke singers to professional violin players—are better able to hear targeted sounds in a noisy environment, according to new research that adds to evidence that music makes the brain work better.
" In the past ten years there’s been an explosion of research on music and the brain," Aniruddh Patel, the Esther J. Burnham Senior Fellow at the Neurosciences Institute in San Diego, said today at a press briefing.
Most recently brain-imaging studies have shown that music activates many diverse parts of the brain, including an overlap in where the brain processes music and language.
Language is a natural aspect to consider in looking at how music affects the brain, Patel said. Like music, language is "universal, there’s a strong learning component, and it carries complex meanings. "
For example, brains of people exposed to even casual musical training have an enhanced ability to generate the brain wave patterns associated with specific sounds, be they musical or spoken, said study leader Nina Kraus, director of the Auditory Neuroscience Laboratory at Northwestern University in Illinois.
Kraus’ previous research had shown that when a person listens to a sound, the brain wave recorded in response is physically the same as the sound wave itself. In fact "playing" the brain wave produces a nearly identical sound.
But for people without a trained ear for music, the ability to make these patterns decreases as background noise increases, experiments show. Musicians, by contrast, have subconsciously trained their brains to better recognize selective sound patterns, even as background noise goes up.
At the same time, people with certain developmental disorders, such as dyslexia(阅读障碍症), have a harder time hearing sounds amid the noise—a serious problem, for example, for students straining to hear the teacher in a noisy classroom.
Musical experience could therefore be a key therapy for children with dyslexia and similar language-related disorders, Kraus said.
In a similar vein, Harvard Medical School neuroscientist Gottfried Schlaug has found that stroke patients who have lost the ability to speak can be trained to say hundreds of phrases by singing them first.
In his research, Schlaug demonstrated the results of intensive musical therapy on patients with lesions(损伤)on the left sides of their brains, those areas most associated with language.
Before the therapy, these stroke patients responded to questions with largely incoherent sounds and phrases. But after just a few minutes with therapists, who asked them to sing phrases and tap their hands to the rhythm, the patients could sing " Happy Birthday," recite their addresses, and communicate if they were thirsty.
" The underdeveloped systems on the right side of the brain that respond to music became enhanced and changed structures," Schlaug said.
Overall, Schlaug said, the experiments show that " music might be an alternative medium for engaging parts of the brain that are otherwise not engaged. " [br] 5iS. Why can musicians hear selective sound patterns in a noisy environment?
选项
A、Because they have subconsciously trained their ears to get accustomed to those sound patterns.
B、Because their brains have been trained to recognize specific sound patterns in noisy background.
C、Because they can produce the brain wave patterns the same as those sound patterns.
D、Because their trained ears are sensitive to specific sound patterns no matter where they are.
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2961513.html
相关试题推荐
Highlyproficientmusicianshipishardwon.Althoughit’softenassumedmusi
______(你越意识到自己的弱点),thebetterpreparedyouwillbefortheundertaking.Themore
[originaltext]Enjoyinganicedcoffee?Betterskipdinnerorhitthegymaf
[originaltext]Enjoyinganicedcoffee?Betterskipdinnerorhitthegymaf
Asajudge,Mr.Kell______(本应知道不能收受贿赂).shouldhaveknownbetterthantoaccept
Igetalongbetterwithothers______(既然我已消除了许多内疚).nowthatI’vegotridofmuch
Musicians—fromkaraokesingerstoprofessionalviolinplayers—arebetterabl
Musicians—fromkaraokesingerstoprofessionalviolinplayers—arebetterabl
Musicians—fromkaraokesingerstoprofessionalviolinplayers—arebetterabl
HowExerciseCouldLeadtoaBetterBrainA)Thevalueofmen
随机试题
[originaltext]M:Hi,howisyourseniorthesisgoing?W:Well,ithadbeenquit
It’shandytohaveaweek—thosesevendaysandsevennights—becauseitmeans
患者,女,10岁,替牙,上颁发育正常,前牙与之间开,有舌前伸习惯,无牙列拥挤,上
关于破骨细胞的结构与功能,下列哪项错误A、来源于单核细胞 B、有2~50个核
某男,30岁,体质素弱,近半年来,呕吐时作时止,食欲不佳,倦怠乏力,舌苔薄白,脉
患者,男性,30岁,电工,三度烧伤,烧伤总面积70%,对该病人应采用A.严密隔离
下边四个图形中,只有一个是由上边的四个图形拼合(只能通过上、下、左、右平移)而成
国外某研究机构针对网上购物行为进行调查,随机抽取2万名网络购物消费者,对其进行“
人们通过分析接收到的信息调节自己的经济行为,这显示了信息流的()功能。A.增值
(2020年真题)2020年1月1日,某企业以不含税价200万购买符合无形资产确
最新回复
(
0
)