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
As many people hit middle age, they often start to notice that their memory and mental clarity are not what they used to be. We
As many people hit middle age, they often start to notice that their memory and mental clarity are not what they used to be. We
admin
2013-09-04
29
问题
As many people hit middle age, they often start to notice that their memory and mental clarity are not what they used to be. We suddenly can’t remember where we put the keys just a moment ago or an old acquaintance’s name. As the brain fades, we refer to these occurrences as "senior moments." While seemingly innocent, this loss of mental focus can potentially have a detrimental impact on our professional, social, and personal well-being.
Neuroscientists are increasingly showing that there’s actually a lot that can be done. It turns out that the brain needs exercise in much the same way our muscles do, and the right mental workouts can significantly improve our basic cognitive functions. Thinking is essentially a process of making neural connections in the brain. Because these connections are made through effort and practice, scientists believe that intelligence can expand and fluctuate according to mental effort.
A new company has taken it a step further and developed the first "brain training program," called Lumosity to actually help people improve and regain their mental sharpness. Lumosity is far more than an online place to exercise your mental skills. That’s because they have integrated these exercises into a Web-based program that allows you to systematically improve your memory and attention skills. The program keeps track of your progress and provides detailed feedback on your performance and improvement. Most importantly, it constantly modifies and enhances the games you play to build on the strengths you are developing—much like an effective exercise routine requires you to increase resistance and vary your muscle use.
Apparently it works. In randomized, controlled clinical trials Lumosity was shown to significantly improve basic cognitive functions. One study showed students improved their scores on math tests by 34 percent after using Lumosity for six weeks. The company says its users have reported clearer and quicker thinking, improved memory, increased alertness and awareness, elevated mood, and better concentration at work or while driving.
While many of the games at Lumosity are free, a modest subscription fee is required to use the full program over the long term. However, Lumosity is currently offering a free trial of their program to new users so that you can see how well it works before you decide to subscribe. The company believes the results will speak for themselves.
From Paragraph 3, it can be concluded that Lumosity______.
选项
A、is just an online place to exercise your mental skills
B、requires the users to keep doing the same games
C、is a set of exercises intended for the mentally-retarded
D、can help users make improvement in the brain
答案
D
解析
第三段的句子Lumosity is far more than an online place to exercise yourmental skills说明选项A与题意不符。该段最后一句有it constantly modifiesand enhances the games you play,这表明不是play the same games。此外,文中没有任何证据表明Lumosity是针对弱智人的。该段第三句有这样的描述:allows you to systematically improve you
转载请注明原文地址:https://kaotiyun.com/show/ZBHO777K
0
研究生英语学位课统考(GET)
相关试题推荐
Duringthepastgeneration,theAmericanmiddle-classfamilythatoncecouldcountonhardworkandfairplaytokeepitselffin
Atsomepointinyourlife,youhavelikelyheardacharacteronTVorinabooksaysomethingalongthelinesof,"Thethingth
Thesearchforlatentprintsisdoneinasystematicandintelligentmanner.Investigatorsdeveloptechniquestolocatetraceso
Thingshavereallychanged.Notonlyisthemilitarystandingtallagain,itisstagingaremarkablecomebackinthequantityan
Atfirstshethoughthewasjoking.IttookJasontwentyminutestoconvinceherthathewas______.
For150yearsscientistshavetriedtodeterminethesolarconstant,theamountofsolarconstantenergythatreachestheEarth.
Public______fortheusuallylow-budget,high-qualityfilmshasenabledtheindependentfilmindustrytogrowandthrive.
Somejournalistsoftenoverstatethesituationsothattheirnewsmaycreateagreat
Facebookandmobilephonesmeanthatmanyfeeltheycanneverhavetimeofffromplaygroundgossip.Parentstoldmehowtheirda
尽管健康越来越重要,然而多数人都是等到生病时才意识到健康的宝贵。适量的运动无疑有益于健康,但体育迷面临的问题是缺少理想的运动场所。与森林不同,繁忙街道两侧的公园容易受到空气污染,在此锻炼非但不能提高身体抵抗力,还很可能诱发各种慢性病。
随机试题
注水井每日实际注水压力,通常是在()的压力表上录取的。
符合急性胆囊炎诊断的项目是()
我国集中式给水最常用的消毒方法是()
目前感染人类的禽流感病毒亚型中,感染者病情重,病死率高的是()
现浇钢筋混凝土楼梯的工程量应按设计图示尺寸()。
某机器设备原始价值50万元,折旧年限8年。采用年数总和法计提折旧,则第4年的折旧率为()。
简述电动机的火灾预防措施。
相传古时候某国的国民都分别居住在两座城中,一座“真城”,一座“假城”。凡真城里的人个个说真话,假城里的人个个说假话,两个城市的居民相互走动。一位知晓这一情况的国外游客来到其中一座城市,他只向遇到的该国国民提了一个问题,就明白了自己所到的是真城还是假城。下列
下列关于构造函数的描述中,错误的是()。
股指期货最基本的功能是()。
最新回复
(
0
)