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
A、By taking part in specific activities. B、By doing more exercise. C、By giving books to your friends. D、By eating nutritious foo
A、By taking part in specific activities. B、By doing more exercise. C、By giving books to your friends. D、By eating nutritious foo
admin
2021-07-23
38
问题
All parts of our body age. And our brain does too. Now, however, neuroscience tells us that we can delay this process. (23)In some instances, we can reverse brain deterioration by engaging in some pretty specific activities, most of which we would consider hobbies. Here are some of them.
Whether you love old classic comic books or the New York Times, brain researchers tell us that reading actually increases brain function in several areas. It stimulates the growth of new neural pathways as we absorb new information. Reading flexes those parts of the brain that deal with problem-solving, seeing patterns, and interpreting what others are saying to us about their feelings. (24) It also improves memory, builds on prior learning and exercises parts of the brain that allow imagination. Some research also points to speed-reading as a method to increase synapses, since the brains must process sensory information quickly. Indeed, for many students, speed-reading is a valuable skill.
For years, neuro-scientists have conducted research on the benefits of music instruction for children relative to improved cognitive functions—memory, problem-solving, sequential processing, and pattern recognition. Playing an instrument, increases gray matter volume and makes neural connections between the two hemispheres of the brain. For this reason, scientists believe that early musical training allows students to be better at both linear math work and mathematical problem-solving. Playing an instrument ensures both sides of the brain work together much better.
Now, researchers tell us that taking up a musical instrument as an adult—young, middle-aged, or older—can produce the same neurological effects as it does in children.
Here’s what the science tells us. Exercise produces a protein (BDNF) in the blood stream. As blood travels through the brain, cells absorb this protein, which is responsible for both increased memory and focus. (25) One of the most notable experiments was a photo memory test given to experimental and control groups. The experimental group exercised before the test, while the control group did not. The experimental group’s test results were overwhelmingly better. Members were able to focus on the photos and then recall them after a period of waiting.
Questions 23 to 25 are based on the recording you have just heard.
23. How can we reverse brain deterioration?
24. Which is one of the advantages of reading mentioned by the speaker?
25. What can be concluded from the photo memory test?
选项
A、By taking part in specific activities.
B、By doing more exercise.
C、By giving books to your friends.
D、By eating nutritious food.
答案
A
解析
转载请注明原文地址:https://jikaoti.com/ti/qRnFFFFM
0
大学英语六级
相关试题推荐
A、PaulReveresingle-headilyalertedthepeoplethat"theBritishwerecoming".B、PaulReverewasasolitaryridergallopingalo
A、Challenges.B、Disappointments.C、Sorrows.D、Intolerance.D
TheUnitedStateshasamajorproblemonitshands.Theonlywaytosolveitisthrougheducation.Negroes(黑人)shouldknowabout
Oneofourexpectationsabouteducationisthatitwillpayoffintermsofupwardmobility.Historically,thecorrelationbetw
A、Hehastobe40percentsmarter.B、Hehastoworkforlongertime.C、Heneedstohaveabettereducation.D、Heshouldhaveso
Teachersneedtobeawareoftheemotional,intellectual,andphysicalchangesthatyoungadultsexperience.Andtheyalsoneed
A、It’sareliablewaytomakefriendsonline.B、Itisconvenienttogetintouchwiththeirparents.C、Itisregardedasawayo
A、Totestthestrengthofafriendship.B、Tobringfriendsevencloser.C、Toknowmorepeoplewhoareinneed.D、Tomakeyourfr
A、Ratherdifficulttoplease.B、Rudetowomendrivers.C、Talkativeandgenerouswithtips.D、Differentinpersonality.D①形容词选项,多
A、Whentheyaremotivated.B、Whentheyarerelaxed.C、Whentheyfeelexcited.D、Whentheyenjoyautonomy.B在录音中间部分,演讲者提到“我不会给他们太
随机试题
审美形态的特征:________、贯通性、________、________。
阅读下面这篇短文,完成下列问题。希望哲学论要(节选)
Heberden结节
[2008年,第114题]某项目初期投资150万元,年运营成本90万元,寿命期5年,寿命期末收回残值20万元,企业基准折现率10%,则该项目的费用现值为()万元。
影响管道防腐层的附着质量和防腐效果的因素有()。
按照《全国建筑市场各方主体不良行为记录认定标准》,下列选项中属于施工单位承揽业务不良行为的是()。
下列各项中,应当划分为金融负债的有()。
简述南朝乐府民歌的艺术特色。
在一个容量为10的循环队列中,若头指针为6,尾指针为1,则此时该循环队列中共有的元素个数为()。
JeanneLavaleisan18-year-oldstudentattheArtDecoCollegeofArtandDesigninAntwerp,Belgium.Oneoftheworld’smajors
最新回复
(
0
)