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
2023-08-05
37
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 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 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] 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 brain wave patterns the same as those sound patterns.
D、Because their trained ears are sensitive to specific sounds no matter where they are.
答案
A
解析
根据题干中的musicians、selective sound patterns和noisy environment定位到原文第七段第二句细节辨认题。根据定位句可知,音乐家因经过下意识地训练,在嘈杂背景中具有能听到特定声音模式的能力,因此A)为本题答案。
转载请注明原文地址:https://tihaiku.com/zcyy/2898800.html
相关试题推荐
Intelligencemakesforbetterleaders—fromundergraduatestoexecutivestop
Intelligencemakesforbetterleaders—fromundergraduatestoexecutivestop
Intelligencemakesforbetterleaders—fromundergraduatestoexecutivestop
Intelligencemakesforbetterleaders—fromundergraduatestoexecutivestop
Intelligencemakesforbetterleaders—fromundergraduatestoexecutivestop
Intelligencemakesforbetterleaders—fromundergraduatestoexecutivestop
Intelligencemakesforbetterleaders—fromundergraduatestoexecutivestop
Intelligencemakesforbetterleaders—fromundergraduatestoexecutivestop
A、Studentsperformbetterinsamesexclassrooms.B、Studentsperformbetterinm
[originaltext]Modernwomanmaybebettereducated,haveabetterjobandea
随机试题
今天承担家务的一些男人还在怀念昔日以男子为中心的年代。那时,他们下了班回家,热腾腾的晚餐已摆好在桌上,妻子儿女围上来问寒问暖;家中大事小事多由自己作主,
Whilethoseearningmaster’s,doctoral,orprofessionaldegreesstillearnm
It’sself-evidentthatnoonewouldhavetimetoknoweverything______goingon
HeatStressThemostcommonhealthproblem【T1】______hotweatherisheat
Theconceptofobtainingfreshwaterfromicebergsthataretowedtopopulat
[originaltext]AccordingtonewresearchbyBritishscientists,teenswhodo
根据《安全生产法》,对全国建设工程安全生产实施综合监督管理的机构是()A.国务院
房地产经纪机构的组织结构形式中,( )适用于特大型组织,在采用时应注意扬长避短
居民甲有两套住房,今年将其中一套住房出售给居民乙,成交价格为200万元。将另一套
施工阶段是建设工程投资发生的主要阶段,该阶段的投资控制,对项目投资整体的影响而言
最新回复
(
0
)