首页
登录
职称英语
Scientists have come up with a theory for why time flies when yon are having
Scientists have come up with a theory for why time flies when yon are having
游客
2023-09-03
59
管理
问题
Scientists have come up with a theory for why time flies when yon are having fun and drags when you are bored.
Scans have shown that【62】of activity in the brain change depending on how we focus on a task. Concentrating on time passing, as we do when bored, will【63】brain activity which will make it seem as though the clock is ticking more【64】. The research, by the French Laboratory of Neurobiology and Cognition, is【65】in the magazine Science.
In the study, 12 volunteers watched an image while researchers【66】their brain activity using MRI (核磁共振成像) scans. Volunteers were given a variety of tasks. In one they were told to concentrate simply on the duration of an image, in【67】they were asked to focus on the color, and in a third they were asked to concentrate on both【68】and color. The results showed that a network of brain regions was【69】when more subjects were paid attention to duration.
It is thought that if the brain is busy focusing on many【70】of a task, then it has to spread its resources thinly, and pays less heed (注意) to time passing. Therefore, time passes without us really【71】it, and seems to go quickly.【72】, if the brain is not stimulated in this way, it concentrates its【73】energies on monitoring the passing of time. This may make time seem to【74】, but in fact it is probably a more accurate perception of reality.【75】, the researchers found that the more volunteers concentrated on the duration of the images, the more【76】were their estimates of its duration.
Lead researcher Dr. Jennifer Coull said many of the areas of the brain【77】in estimating time were the same that played a key role in controlling movement, and preparing for action. She said this【78】suggests that the brain may make【79】of time as intervals between movements, in much the same way【80】musicians mark time with his foot, or athletes【81】the sound of a starter’s pistol. [br]
选项
A、overlap
B、collision
C、coincidence
D、extension
答案
A
解析
语义衔接题。上一句中提到,在行动控制和行动准备过程中,大脑的许多区域都参与了对时间的估测,这是一种任务的重叠,选[A]overlap“重叠”。
转载请注明原文地址:http://tihaiku.com/zcyy/2981667.html
相关试题推荐
ScientistsWorryMachinesMayOutsmartManArobotthatcan
ScientistsWorryMachinesMayOutsmartManArobotthatcan
ScientistsWorryMachinesMayOutsmartManArobotthatcan
ScientistsWorryMachinesMayOutsmartManArobotthatcan
ScientistsWorryMachinesMayOutsmartManArobotthatcan
ScientistsWorryMachinesMayOutsmartManArobotthatcan
ScientistsWorryMachinesMayOutsmartManArobotthatcan
Scientistshavedevelopedacomputerisedmind-readingtechniquewhichletst
Scientistshavedevelopedacomputerisedmind-readingtechniquewhichletst
GameTheory:ClimateTalksDestinedtoFailAmodestlysucce
随机试题
[originaltext]Couldyoupleasepassmethekey?[/originaltext][originaltext]Wh
网购(onlineshopping)是电子商务的一种形式。顾客轻点鼠标,足不出户就可以通过网络购买商品或服务。物美价廉的商品令越来越多的人迷上了网购。与此
TheBattleofWaterloowaswonbytheDukeofWellingtonoverthegreat______.A
VariationsinBritishAccentsLanguage【T1】______aspeopletrytoexpres
Justiceinsocietymustincludebothafairtrialtotheaccusedandthesel
合格投资者单位净资产不低于()。A.1000万元 B.2000万元 C.3
建设气龙,是一种小型的原始食肉性恐龙,体长4米,重约130-140公斤。其主要特
以脉冲方式从垂体中释放出来,在血液循环中的半衰期只有7~12min的药物是A.促
下列关于纳税人享受符合规定的专项附加扣除计算时间的说法,正确的有( )。A.学前
根据《标准施工合同》,监理人在工程施工准备阶段的职责是( )。A.组织施工图设计
最新回复
(
0
)