首页
登录
职称英语
Are there really those who are night people and those who are day people, or
Are there really those who are night people and those who are day people, or
游客
2023-10-17
39
管理
问题
Are there really those who are night people and those who are day people, or is that simply a routine that can be changed? Scientists are conducting various studies designed to discover definitive answers to these questions and have come up with some very interesting results.
Approximately 80% of people are in the middle of the day/ night spectrum. They only slightly favour one side or the other and might shift between the two according to circumstances. It is starting to look like the remaining 20% are what could be termed ’extremes’. Around 10% are extreme night people or ENP, and the other 10% are extreme day people or EDP. The ENP do not achieve their top performance levels until around late afternoon, becoming very alert and productive around six in the evening. The EDP are the complete opposite. They clearly get going in the morning and hit their peak around noon.
All of this is caused by what are called ’ circadian rhythms’ which is basically a 24-hour cycle that governs the transition from waking to sleeping and back again. If someone wants to increase their productivity then it is useful to determine with certainty where they are in this spectrum. But how do they do that? Circadian rhythm works by regulating body temperatures and hormones. The two major hormones are ’ melatonin’ and ’ Cortisol’. The former increases just before it is time to sleep and the latter increases just before the first moves back to consciousness. Body temperatures go down through the night, the core body heat at its lowest in the middle of the night, and increase to wake a person up. Therefore, when these chemical changes are occurring helps to determine whether someone is a night person or a day person. So by monitoring those changes scientists are a-ble to determine a person’s natural tendencies.
In most people, however, those tendencies are not static. They keep changing as people age and can also be affected by social changes. As people get older they require less sleep so they produce lower amounts of hormone. Travel and work affect how people experience the need for sleep. The demands of the university life are very different from the demands that most middle-aged adults deal with on a day-to-day basis. Ultimately people need to monitor themselves, how they feel and how well they perform. Working at night and sleeping late might work right now, but later it may just turn out to be exactly the reverse.
Questions 56 -60
Decide the following statements are true(T)or false(F)according to the passage. [br] Burning midnight oil may eventually prove harmful to health.( )
选项
A、TRUE
B、FALSE
答案
A
解析
文章最后一段提到“熬夜工作或者晚睡目前可能会很有效,但随后可能会导致完全相反的结果。”因此,本题内容与原文内容相符。
转载请注明原文地址:https://tihaiku.com/zcyy/3105585.html
相关试题推荐
Wife:OurvisittoLondonisreallyrewarding.Whatdoyouthink,darling?Husb
Neverbefore______somanypeopleinourcountrybeeninterestedinathleticspor
In1932,______thedepression,theAmericanpeoplechoseFranklinD.Roosevelt
Wife:OurvisittoLondonisreallyrewarding.Whatdoyouthink,darling?Husb
Changesinthewaypeoplelivebringaboutchangesinthejobsthattheydo.
Changesinthewaypeoplelivebringaboutchangesinthejobsthattheydo.
Changesinthewaypeoplelivebringaboutchangesinthejobsthattheydo.
Changesinthewaypeoplelivebringaboutchangesinthejobsthattheydo.
Changesinthewaypeoplelivebringaboutchangesinthejobsthattheydo.
Afewyearsago,peopleinEnglandvotedforthegreatestpersonofalltime
随机试题
Allielives3kmwestofBilly’shouse.Charlielives4kmnorthofAllie’shous
WhatdoestheBeijingOrganizingCommitteefortheOlympicGamesplantodotos
健康保险产品定价的基本原理包括()。A.平衡原理 B.共济原理 C.公平
所有的公开信息都已经反映在证券价格中,属于()假说。A.弱式有效市场 B.
下列关于财务报表中的各个项目的关系,说法错误的是()。A.资产=负债+所有者权
关于自身免疫病的叙述,错误的是( )。A.是由于自身免疫应答过分强烈导致的病理
劳动和社会保障部颁发的《企业年金试行办法》规定,企业和职工个人缴费合计一般不超过
下列不属于伴放线放线杆菌致病毒素作用的是()A.产生白细胞毒素 B.抑制多形核
2016年7月8日,甲公司为支付50万元货款向乙公司签发并承兑一张
女性,58岁。绝经1年,不规则阴道出血伴浆液血性白带3月余。妇科检查:阴道内无异
最新回复
(
0
)