首页
登录
职称英语
Researchers have established that when people are mentally engaged, biochemi
Researchers have established that when people are mentally engaged, biochemi
游客
2024-02-17
17
管理
问题
Researchers have established that when people are mentally engaged, biochemical changes occur in the brain that allow it to act more effectively in cognitive areas such as attention and memory. This is true regardless of age.
People will be alert and receptive if they are faced with information that gets them to think about things they are interested in. And someone with a history of doing more rather than less will go into old age more cognitively sound than someone who has not had an active mind.
Many experts are so convinced of the benefits of challenging the brain that they are putting the theory to work in their own lives. "The idea is not necessarily to learn to memorize enormous amounts of information", says James Foard, associate director of National Institute on Aging. "Most of us don’t need that kind of skills. Such specific training is of less interest than being able to maintain mental alertness." Foard and others say they challenge their brains with different mental skills, both because they enjoy them and because they are sure that their range of activities will help the way their brains work.
Gene Cohen, acting director of the same institute, suggests that people in their old age should engage in mental and physical activities individually as well as in groups. Cohen says that we are frequently advised to keep physically active as we age, but older people need to keep mentally active as well. Those who do are more likely to maintain their intellectual abilities and to be generally happier and better adjusted. "The point is, you need to do both," Cohen says, "Intellectual activity actually influences brain-cell health and size." [br] According to the passage, someone who has had an active mind will ______.
选项
A、go into old age much earlier than those who don’t have an active mind
B、be able to memorize enormous amounts of information
C、keep more mentally healthy
D、be more alert and receptive
答案
C
解析
参见文章第二段第一、二句。第一句指出如果人能够对自己感兴趣的事情进行思考,那么他就会“be alert and receptive”:而第二句又进一步指出如果一个人的思维能够经常保持“alert and receptive”的状态,也就是说如果他具有一个“active mind”,那么他就会“go into old age more cognitively sound”(心理更加健康成熟),因此选项C是最佳选择。B可根据第三段的前三句被排除。
转载请注明原文地址:https://tihaiku.com/zcyy/3457526.html
相关试题推荐
Itisnaturalforyoungpeopletobecriticaloftheirparentsattimesand
Itisnaturalforyoungpeopletobecriticaloftheirparentsattimesand
Itisnaturalforyoungpeopletobecriticaloftheirparentsattimesand
Itisnaturalforyoungpeopletobecriticaloftheirparentsattimesand
[originaltext]Whatwillpeopledieofin100yearsfromnow?Ifyouthinkt
[originaltext]Whatwillpeopledieofin100yearsfromnow?Ifyouthinkt
GratefulPeopleAreHappierandHealthierItturnsoutt
GratefulPeopleAreHappierandHealthierItturnsoutt
GratefulPeopleAreHappierandHealthierItturnsoutt
GratefulPeopleAreHappierandHealthierItturnsoutt
随机试题
【B1】[br]【B12】A、inspectB、expectC、prospectD、suspectB不期望支付……的开销。inspect调查;exp
Theoldmanistellingthechildren______storyas______lasttime.A、asfunny
Amoment’sdrillingbythedentistmaymakeusnervousandupset.Manyofus
有下列情形之一的建筑起重机械,备案机关不予备案()。A.具有制造许可证的 B
焊割部位附近有易燃易爆物品,在未做清理或未采取有效的安全措施前不能焊割。
绩效管理的环节有()。 A.绩效实施与管理 B.绩效考核结果的应用
男性,45岁。2年多来活动后心悸,逐渐加重,5年前体检时曾被告知有心脏病。査体:
A.洋地黄毒苷 B.利多卡因 C.阿托品 D.哌替啶 E.考来烯胺易在甲
管道支架安装的主控项目是( )。A.支架中心点平面位置 B.标高 C.两个固
某施工单位承接了某一级公路的施工,工程合同总价为7765万元,工程划分如下表所示
最新回复
(
0
)