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
A、It has to do with the type and volume of the background noise. B、It has to do with short-term memory for listening comprehensi
A、It has to do with the type and volume of the background noise. B、It has to do with short-term memory for listening comprehensi
admin
2022-10-29
42
问题
Smartphones distract attention and reduce learning because of their potential to offer activities more inviting than studying. But what about background sound alone? A group of American researchers compared students’ comprehension of verbal material, when reading in the presence of background speech, instrumental music or general noise. General noise is neutral, such as that from the sound of an air conditioner or fan.
Students’ scores were most depressed in the presence of background speech. Comprehension was slightly better with the presence of music than with speech. However, when they were asked to identify melodies rather than understand text, background music interfered more. When the background speech was in a language unfamiliar to participants, there was little if any hindrance of reading comprehension.
British researchers compared the effects of background speech, vocal music, instrumental music, general background noise, and silence on short-term memory. Background speech had the biggest negative effect. Vocal music was slightly more disruptive than instrumental. In general, background noise and silence were least disruptive. It seems the degree of interference from background noise depends on the overlap between the processing required on the task and the processing required to screen out the background noise. The study suggests that when people read and when they try to remember any verbal material, background speech will inhibit their ability. Instrumental music will have, at worst, a slight effect. When students write essays, however, other research has found it is best to reduce all background noise as much as possible.
Not everyone reacts in the same way to distractions. Other studies suggest some aspects of personality may make a difference. The researchers subjected shy, quiet people and confident, outgoing ones to high-arousal or low-arousal background music, general noise or silence while asking them to remember words. Everyone performed best in the silent condition, but less sociable people were more negatively affected by each of the distractions. So when children are reading and trying to incorporate new material, parents could consider allowing some background music, particularly if it is instrumental and their child is the outgoing type.
22. What did some American researchers find about students’ reading comprehension in the presence of background noise?
23. What do we learn from the British researchers about the degree of interference from background noise?
24. What is best for students to do when writing essays according to some research?
25. How do people of different personalities react to distractions according to other studies?
选项
A、It has to do with the type and volume of the background noise.
B、It has to do with short-term memory for listening comprehension.
C、It depends on the overlap in processing different kinds of information.
D、It depends on the participants’ ability to concentrate on the task at hand.
答案
C
解析
讲话中间提到,英国研究人员比较了背景讲话、声乐、器乐、一般背景噪音和无声对短期记忆的影响。研究表明,背景噪音的干扰程度似乎取决于任务需要处理的内容与筛选背景噪音需要处理的内容这两者的重叠程度,故选项C为正确答案。其余三项在讲话中并未提及,故均可排除。
转载请注明原文地址:https://kaotiyun.com/show/rFR7777K
0
大学英语六级
相关试题推荐
A、Theformerpresidenthasdoneagoodjob.B、Moststudentsthinkwomenenjoyequalrights.C、Thewomancan’tcompetewithother
A、Theformerpresidenthasdoneagoodjob.B、Moststudentsthinkwomenenjoyequalrights.C、Thewomancan’tcompetewithother
A、Narrowdownthetopicofherarticle.B、Readandreviseheressay.C、Providesomefactsforheropinion.D、Givehersomeadvic
A、Anelephant.B、Ahugesquid.C、Awhale.D、Atuna.B四个选择都是动物名称,留意听有关动物的描述,并在选项旁边做笔记。根据对话,世界上眼睛最大的动物是巨型鱿鱼,故答案是B。
A、Theydon’thavethedeadlinesforthetasks.B、Theyavoidbeingtoostressedatwork.C、Theytendtothinkthereisplentyof
A、Theyareactiveduringtheday.B、TheyareactiveatnightC、Theyaresensitivetolight.D、Theycanbeeasilyseparated.B讲座提
France’sbelovedcathedralonlyminutesawayfromcompletedestructionA)NotreDameCathedralintheheartofPariswaswit
France’sbelovedcathedralonlyminutesawayfromcompletedestructionA)NotreDameCathedralintheheartofPariswaswit
A、Thesummervacationiscoming.B、Sheisgoingtohaveajobinterview.C、Shewillgotohergrandma’s.D、She’sjustgotheral
下列对期货基金组织结构的描述,不正确的是()。
随机试题
(2013年4月,2010年4月)1945年8月至10月,国共双方举行了确认和平建国基本方针的________。
A.中央型多见B.周围型多见C.弥漫型多见D.由嗜银细胞发生肺大细胞癌
水蒸气绝热节流后有()。
城市化与人均GNP的关系是()。
某工程总投资2100万元,预计某设备的采购价为300万元,就设备采购而言,( )。
某投标人中标后,招标人要求其压低报价10%,否则不签合同。于是双方先按照中标人的投标报价签订了甲合同并备案。接着,双方又根据施工单位同意压价后的价格签订了乙合同。后来,双方因工程款结算产生纠纷。关于工程款结算的合同依据,下列说法中,正确的是(
根据《会计法》的要求,所有单位都必须设置会计机构。()
10,24,52,78(),164
关于听觉掩蔽的说法中不正确的是
Entirecitiesandcountieshavebannedthem.McDonald’sandKFChavedeclaredtogivethemup—ashaveStarbucks,RubyTuesday,a
最新回复
(
0
)