首页
登录
职称英语
Researchers have established that when people are mentally engaged, biochemical
Researchers have established that when people are mentally engaged, biochemical
游客
2023-07-31
76
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 necessary to learn to memorize enormous amounts of information," says James Fozard, associate director of the National Institute on Aging. "Most of us don’t need that kind of skill. Such specific training is of less interest than being able to maintain mental alertness." Fozard 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 en- gage 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] What is the passage mainly about?
选项
答案
Why people should keep mentally active
解析
阅读全文可知,本文主要阐述了进行脑力活动的益处,并引用了一些这方面的专家的话来证明这一点,以告斥读者人们为什么要保持大脑的活跃
转载请注明原文地址:https://tihaiku.com/zcyy/2884517.html
相关试题推荐
Whatisthereasonthattoomuchteadrinkingmakespeoplehavetroublesleeping
Whatisthereasonthattoomuchteadrinkingmakespeoplehavetroublesleeping
[originaltext]Anewinternationalstudyshowsthatsixpeopledieeverymin
[originaltext]Peopleusuallysingbecausetheylikemusicorbecausetheyf
[originaltext]Peopleusuallysingbecausetheylikemusicorbecausetheyf
Thisisforpeoplewhoareinterestedinadoptingalow-fatlifestyleorfor
Formostpeople,theword"fashion",means______.[br]Newspapers,radio,telex
Formostpeople,theword"fashion",means______.[br]Ifthebookwaspublishe
Duringthe19thcentury,itwascommontohearpeopleinEuropeandAmerica
________________(无论他们到哪里),theenemytroopskilledthepeopletheysaw,anddest
随机试题
ForhowmanyyearswasPattyApgarthefoodbank’sdirector?[originaltext]T
Areyousinglebuttoobusytosearchforlove?Thenyouneedtotrythelat
A. B. C. D.
在网络协议中()不是会话层的协议。 A.HTTP B.PRC C.SQL
已建建筑物的可靠性检测评定,主要包括()。A.安全性检测和评定 B.功能
下列海南城市中,属于国家级历史文化名城的是()。A.三亚 B.海口 C.儋
精浆中的柠檬酸与精液的哪项内容密切相关A.精子的活力 B.精液的颜色 C.精
并联电容器装置正式投运时,应进行(____)试验,投切次数为3次,每次合闸时间间
计算速动比率时,扣除存货的主要原因不包括()。A.在流动资产中,存货的变现
下列各项不属于其他长期职工福利的是()。A.长期带薪缺勤 B.长期残疾福
最新回复
(
0
)