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
The two economists call their paper "Mental Retirement", and their argument has aroused the interest of behavioral researchers.
The two economists call their paper "Mental Retirement", and their argument has aroused the interest of behavioral researchers.
admin
2015-07-31
20
问题
The two economists call their paper "Mental Retirement", and their argument has aroused the interest of behavioral researchers. Data from the United States, England and 11 other European countries suggests that the earlier people retire, the more quickly their memories decline.
The implication, the economists and others say, is that there really seems to be something to the "use it or lose it" notion—if people want to preserve their memories and reasoning abilities, they may have to keep active.
"It’s incredibly interesting and exciting," said Laura L. Carstensen, director of the Centre on Longevity(寿命)at Stanford University. "It suggests that work actually provides an important component of the environment that keeps people functioning optimally(最佳地). "
While not everyone is convinced by the new analysis, published recently in The Journal of Economic Perspectives, a number of leading researchers say the study is, at least, an evidence for a possibility that is widely believed but surprisingly difficult to demonstrate.
Researchers repeatedly find that retired people as a group tend to do less well on cognitive tests than people who are still working. But, they note, that could be because people whose memories and thinking skills are declining may be more likely to retire than people whose cognitive skills remain sharp.
And research has failed to support the premise that mastering things like memory exercises, crossword puzzles(纵横字谜)and games like Sudoku carry over into real life, improving overall functioning.
"If you do crossword puzzles, you get better at crossword puzzles," said Lisa Berkman, director of the Centre for Population and Development Studies at Harvard. "If you do Sudoku, you get better at Sudoku. You get better at one narrow task. But you don’t get better at cognitive behavior in life. "
The study was possible, explains one of its authors, Robert Willis, a professor of economics at the University of Michigan, because the National Institute on Aging began a large study in the United States nearly 20 years ago. Called the Health and Retirement Study, it surveys more than 22 000 Americans over age 50 every two years, and administers memory tests.
According to the data from America and some European countries, retired people______.
选项
A、have aroused the interest of many psychologists
B、are more forgetful than they were at work
C、don’t have a functioning mind any more
D、can have much better cognitive skills
答案
B
解析
推理判断题。定位句表明,来自美国、英国和其他11个欧洲国家的数据表明,人们退休越早,记忆力衰退得越快。由此可推知,B)与之符合,故为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/o5l7777K
0
大学英语四级
相关试题推荐
Theargumentthatglobalwarmingiscausingmoreextremeweatherisproblematicbecauseitpresumestheglobeiswarming.Infac
WhyTeenagersReallyDoNeedanExtraHourinBed?A)"Makingteensstartschoolinthemorningis’cruel’,"braindoctorclaim
WhyTeenagersReallyDoNeedanExtraHourinBed?A)"Makingteensstartschoolinthemorningis’cruel’,"braindoctorclaim
A、Theyfoughtagainstthemwithspecialtools.B、Theysoughtthroughvariousmeanstocontrolthem.C、Theycoulddonothingbut
Mothersreallydofavourtheir"preciousfirstboms"overthechildrentheyhavelater,researchhasfound.Amongexampleso
A、Themorepowerfulacultureis,thelessminoritylanguagesithas.B、Culturespreadsoutthroughtheformoflanguage.C、Lang
Marriageemergedasthemostpopularinstitutionthroughouthistoryprimarilybecauseitwasaneffectivearrangementtoimprove
Marriageemergedasthemostpopularinstitutionthroughouthistoryprimarilybecauseitwasaneffectivearrangementtoimprove
Marriageemergedasthemostpopularinstitutionthroughouthistoryprimarilybecauseitwasaneffectivearrangementtoimprove
随机试题
Enoughsleepisimportanttohealth.Theamountofsleep【C1】______dependsontheageofthepersonandtheconditionsinwhichs
存活率最高的移植方法是()
A.狮面B.惊恐貌C.苦笑貌D.口眼歪斜E.面削颧耸
A.乙醇B.七氟丙烷C.聚山梨酯D.维生素CE.液状石蜡可作为气雾剂抗氧剂的是()。
注册安全工程师在执业中,因其过失给当事人造成损失的,由()承担赔偿责任。
委托开发技术合同中,研究开发人的义务有()。
旧中国近代警察的历史,是()结合在一起,镇压革命、迫害人民的历史。
有种观点认为,到21世纪初,和发达国家相比,发展中国家将有更多的人死于艾滋病。其根据是:据统计,艾滋病毒感染者人数在发达国家趋于稳定或略有下降,在发展中国家却持续快速发展;到21世纪初,估计全球的艾滋病毒感染者将达到4000万至1.1亿人,其中,60%将集
Thisis______.Ifyouwanttogetprize,______.
HowtoChooseaCollege?I.Student-facultyratio—Thelowertheratios,themore【T1】______youwillget—Healthy
最新回复
(
0
)