首页
登录
职称英语
When older people can no longer remember names at a cocktail party, they ten
When older people can no longer remember names at a cocktail party, they ten
游客
2024-02-11
70
管理
问题
When older people can no longer remember names at a cocktail party, they tend to think that their brainpower is declining. But a growing number of studies suggest that this assumption is often wrong. Instead, the research finds, the aging brain is simply taking in more data and trying to examine carefully a lot of information, often to its long-term benefit.
Some brains do deteriorate(衰退)with age. But for most aging adults, researchers say, much of what occurs is a gradually widening focus of attention that makes it more difficult to get hold of just one fact. Although that can be frustrating, it is often useful.
"It may be that distractibility is not, in fact, a bad thing," said Shelley H. Carson, a psychology researcher at Harvard. "It may increase the amount of information available to the conscious mind."
For example, in studies where subjects are asked to read passages that are interrupted with unexpected words or phrases, adults 60 and older work much more slowly than college students. Although the students plow through the texts at a consistent speed regardless of what the out-of-place words mean, older people slow down even more when the words are related to the topic at hand. That indicates that they are not just stumbling(结结巴巴地念)over the extra information, but are taking it in and processing it.
When both groups were later asked questions for which the out-of-place words might be answers, the older adults responded much better than the students.
"For the young people, it’s as if the distraction never happened," said a researcher of the review, Lynn Hasher, a professor of psychology at the University of Toronto. "But for older adults, because they’ve retained all this extra data, they’re now suddenly the better problem solvers. They can transfer the information they’ve soaked up from one situation to another."
Such tendencies can yield big advantages in the real world, where it is not always clear what information is important, or will become important. For instance, a seemingly irrelevant point or suggestion in a memo can take on new meaning if the original plan changes. [br] Why could older people give better replies than college students in the experiment?
选项
A、They were more experienced readers.
B、They absorbed more extra information.
C、College students couldn’t focus on the passage.
D、College students had no interest in the passage.
答案
B
解析
由第4段最后一句中的taking it and processing it、第6段第2句中的retained all this extra data及该段最后一句的soaked up等可知,和学生不同,老年人在阅读时,能吸收那些额外的信息,并对这些信息进行处理和理解。这正是老年人回答问题比大学生好的原因,B与此相符,故为正确答案。
转载请注明原文地址:http://tihaiku.com/zcyy/3442331.html
相关试题推荐
Todaymanypeoplearestarvingtodeath.【C1】______ashortageoffoodandthe
Todaymanypeoplearestarvingtodeath.【C1】______ashortageoffoodandthe
Todaymanypeoplearestarvingtodeath.【C1】______ashortageoffoodandthe
Todaymanypeoplearestarvingtodeath.【C1】______ashortageoffoodandthe
Todaymanypeoplearestarvingtodeath.【C1】______ashortageoffoodandthe
Todaymanypeoplearestarvingtodeath.【C1】______ashortageoffoodandthe
Todaymanypeoplearestarvingtodeath.【C1】______ashortageoffoodandthe
Todaymanypeoplearestarvingtodeath.【C1】______ashortageoffoodandthe
Todaymanypeoplearestarvingtodeath.【C1】______ashortageoffoodandthe
Todaymanypeoplearestarvingtodeath.【C1】______ashortageoffoodandthe
随机试题
NipponexElectrics
Whydidthefarmersaytothedoctor"HereIamagain"?Becausehewantedtomak
一个JSP文件首先被编译成______,之后被装载到服务器执行。A.HTML
患儿男,13岁。胸背部疼痛15天,右下肢无力5天加重伴左下肢无力2天,尿潴留。体
首次产前检查应在何时进行最合适A.早期妊娠 B.妊娠20周 C.妊娠28周以
产后小便失禁,或从阴道漏出,或尿中夹血,有难产手术助产史,舌质正常,苔薄,脉细弱
共用题干 第三篇Shouldn'tWeKnowWhoInvented
可用甲醛-硫酸试液鉴别的是( )。A.醋酸地塞米松 B.奎宁 C.吗啡
药学信息资料按文献级别可分为A.报刊、期刊、会议资料 B.字典、辞典、百科全书
烟花爆竹的主要特征有:能量特征、燃烧特性、力学特性、安定性、安全性。一般在火药中
最新回复
(
0
)