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
考研
Being plugged into an iPod is a feature of adolescence. A new study suggests that teens who spend too much time listening to mus
Being plugged into an iPod is a feature of adolescence. A new study suggests that teens who spend too much time listening to mus
admin
2015-11-27
76
问题
Being plugged into an iPod is a feature of adolescence. A new study suggests that teens who spend too much time listening to music may be at higher risk of depression.
The study found that teens who reported listening to music more often—【C1】______using other types of media like TV and books—were more likely to have major depressive disorder,【C2】______with teens who listened to music less frequently. With each level increase in music use, teens had an 80% higher risk of depression, the study found. The study didn’t measure【C3】______listening times, but based on previous data, the study authors【C4】______that teens in the highest-use group were likely listening to music【C5】______at least four or five hours a day.
At this【C6】______it is not clear whether depressed people begin to listen to more music to【C7】______or whether listening to large【C8】______of music can lead to depression, or both.【C9】______researchers found that reading books had the opposite【C10】______: with time spent in reading increasing, teens’ risk of depression【C11】______50%. This is worth emphasizing because overall in the U.S., reading books is decreasing,【C12】______nearly all other forms of media use are increasing.
For the study, the researchers【C13】______106 participants aged 7 to 17 for two months; 46 participants had been previously【C14】______with depression. Throughout the course of the study, researchers made【C15】______weekend phone calls to the teens in order to determine, in real time, what forms of media they were using,【C16】______television, music, video games, Internet, magazines and books. On average, teens were most likely to be watching a movie or TV when researchers called (26% of the time). Teens reported listening to music 9% of the time, followed by Internet use and video gaming (6% each) and,【C17】______, reading printed media (0.2%).
Of all the media reported, only music showed【C18】______associations with increased depression risk,【C19】______researchers had control of【C20】______like age, sex and race.
【C20】
选项
A、factors
B、methods
C、species
D、figures
答案
A
解析
年龄、性别和种族都是影响调查结果公平公正性的外在因素,所以要控制好。故选A项factors“因素”。
转载请注明原文地址:https://kaotiyun.com/show/6qzZ777K
0
考研英语一
相关试题推荐
KarlVonLinne(orLinnaeus,asheiswidelyknown)wasaSwedishbiologistwhodevisedthesystemofLatinisedscientificnames
KarlVonLinne(orLinnaeus,asheiswidelyknown)wasaSwedishbiologistwhodevisedthesystemofLatinisedscientificnames
KarlVonLinne(orLinnaeus,asheiswidelyknown)wasaSwedishbiologistwhodevisedthesystemofLatinisedscientificnames
KarlVonLinne(orLinnaeus,asheiswidelyknown)wasaSwedishbiologistwhodevisedthesystemofLatinisedscientificnames
FromTheTippingPointtoNudge,theriseofpop-socialsciencehasbeenanoticeablefeatureofthepastdecadeinpublishing.
AchillingfeatureofthesuicidevideoleftbyMohammadSidiqueKhan,theleaderofthebandthatkilledmorethan50peoplein
AchillingfeatureofthesuicidevideoleftbyMohammadSidiqueKhan,theleaderofthebandthatkilledmorethan50peoplein
Clenchingyourfistcouldbeenoughtohelpyougetagriponyourmemory.【F1】Researchsuggeststhatballinguptherighthanda
Clenchingyourfistcouldbeenoughtohelpyougetagriponyourmemory.【F1】Researchsuggeststhatballinguptherighthanda
随机试题
在Protel99se电原理图设计界面显示画面的放大与缩小,主要有哪几种方法?(写出三种以上常用方法)
简述导入期的定价策略。
屈原的《国殇》选自()
某基岩被3组较规则的x型裂隙切割成大块状,多数为构造裂隙,间距0.5m~1.0m,裂隙多密闭少有充填物,次基岩的裂隙对基础工程()。
施工企业对建筑材料、构件进行一般性鉴定、检查所发生的费用属于()。
()是欧洲第一个推行UCITS指令的国家。
证券投资的两大具体目标是()。
甲企业与乙银行签订借款合同,借款合同约定:甲企业向乙银行借款1000万元,借款期限自2016年1月1日至2016年12月31日。甲企业将其现有的以及将有的生产设备、原材料、半成品、产品一并抵押给乙银行,双方于2016年1月4日签订了书面抵押合同,并于201
下列选项中,不属于会计信息使用者的是()。
2018年12月29日,公务员法修订草案经十三届全国人大常委会第七次会议表决通过。下列关于此次公务员法的修订,表述不正确的是()。
最新回复
(
0
)