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 new study suggests that the more teenagers watch television, the more likely they are to develop depression as young adults. B
A new study suggests that the more teenagers watch television, the more likely they are to develop depression as young adults. B
admin
2018-05-09
32
问题
A new study suggests that the more teenagers watch television, the more likely they are to develop depression as young adults. But the extent to which TV may or may not be to blame is a question that the study leaves unanswered.
The researchers used a national long-term survey of adolescent health to investigate the relationship between media use and depression. They based their findings on more than 4,000 adolescents who were not depressed when the survey began in 1995.
As part of the survey, the young people were asked how many hours of television or videos they watched daily. They were also asked how often they played computer games and listened to the radio.
Media use totaled an average of 5 and one-half hours a day. More than 2 hours of that was spent watching TV.
7 years later, in 2002, more than 7 percent of the young people had signs of depression. The average age at that time was 21.
Brian Primack at the University of Pittsburgh medical school was the lead author of the new study. He says every extra hour of television meant an 8 percent increase in the chances of developing signs of depression.
The researchers say they did not find any such relationship with the use of other media such as movies, video games or radio. But the study did find that young men were more likely than young women to develop depression given the same amount of media use. Doctor Primack says the study did not explore why watching TV causes depression. But one possibility, he says, is that it may take time away from activities that could help prevent depression, like sports and socializing. It might also interfere with sleep, he says, and that could have an influence.
The study was just published in the Archives of General Psychiatry.
In December, the journal Social Indicators Research published a study of activities that help lead to happy lives. Sociologists from the University of Maryland found that people who describe themselves as happy spend less time watching television than unhappy people. The study found that happy people are more likely to be socially active, to read, attend religious services and to vote.
The study done by the sociologists from the University of Maryland was mainly intended to _____.
选项
A、tell the difference between happy and unhappy people
B、prove the relationship between TV and depression
C、stress the importance of being socially active
D、provide a happy recipe for all people
答案
D
解析
最后一段第1句中的a study指的就是下一句提到的Sociologists from the University of Maryland所做的研究,第1句末尾的定语从句表明了该研究的目的是为了帮助人们更快乐地生活,对比之下可见D表达了与该定语从句意思相近的内容,因此本题应选D。
转载请注明原文地址:https://kaotiyun.com/show/M647777K
0
大学英语四级
相关试题推荐
EvergladesNationalParkA)WhenmanypeoplethinkofFlorida,imagesofsandycoastlinesorthemeparkridescometomind.B
EvergladesNationalParkA)WhenmanypeoplethinkofFlorida,imagesofsandycoastlinesorthemeparkridescometomind.B
Languageswillcontinuetodiverse.EvenifEnglishweretobecometheuniversallanguage,itwouldstilltakemanydifferentfo
SevenWaystoCreateaHappyHouseholdA)Everyfamilyisdifferent,withdifferentpersonalities,customs,andwaysofthink
SevenWaystoCreateaHappyHouseholdA)Everyfamilyisdifferent,withdifferentpersonalities,customs,andwaysofthink
DevelopHealthyEatingHabitsinYourChildrenA)Whatdoyouthinkyourchildrenareservedatschool?Thechildrenwereser
DevelopHealthyEatingHabitsinYourChildrenA)Whatdoyouthinkyourchildrenareservedatschool?Thechildrenwereser
Duringthe1992presidentialcampaign,HillaryRodhamClintonobserved,"Ourlivesareamixtureofdifferentroles.Mostofus
Duringthe1992presidentialcampaign,HillaryRodhamClintonobserved,"Ourlivesareamixtureofdifferentroles.Mostofus
随机试题
Telnet命令用于测试网络是否连通。
为了防止通货膨胀抬头,A国中央银行提高了再贴现率,国际金融市场随之作出反应。A国货币的利率由2.5%上升到3%,即期汇率变为1单位B国货币兑1.2A国货币,B国货币的利率保持5%不变。根据上述材料回答下列问题:根据购买力平价理论,通胀率高的国家货币(
某企业生产一种产品,单价12元,单位变动成本8元,固定成本3000元,销量1000件,所得税率40%,欲实现目标税后利润1200元。可采取的措施有()。
生产、销售有毒、有害食品是指在生产、销售的食品中掺入有毒、有害的非食品原料的,或者销售明知掺有有毒、有害的非食品原料的食品的行为。根据上述定义,下列构成生产、销售有毒、有害食品罪的是()。
教师资格应具备哪些条件?你对教师聘任制度是怎样理解的?(浙江)
【2014.福建】学生已经有了“鸟”的观念,再学习“百灵鸟”这种动物。这种学习是()。
设定行政许可遵循的规则,下列说法错误的是()。
IntheUnitedStatesandCanada,aprom,shortforpromenade,isaformaldanceorgettingtogetherofhighschoolstudents.It
()商品目录价格()寿命()销售部()批发价格
A、Manyofthemfounditdifficulttoexerciseonaplane.B、Manyofthemwereconcernedwiththeirwell-being.C、Notmanyofthe
最新回复
(
0
)