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
British psychologists have found evidence of a link between excessive Internet use and depression, a research has shown. Lee
British psychologists have found evidence of a link between excessive Internet use and depression, a research has shown. Lee
admin
2018-04-07
91
问题
British psychologists have found evidence of a link between excessive Internet use and depression, a research has shown.
Leeds University researchers, writing in the Psyckopathology journal, said a small proportion of Internet users were classed as Internet addicts and that people in this group were more likely to be depressed than non-addicted users.
The article on the relationship between excessive Internet use and depression, a questionnaire-based study of 1,319 young people and adults, used data gathered from respondents to links placed on UK-based social networking sites.
The respondents answered questions about how much time they spent on the Internet and what they used it for: they also completed the Beck Depression Inventory—a series of questions designed to measure the severity of depression.
The six-page report, by the university’s Institute of Psychological Sciences, said 18 of the people who completed the questionnaire were Internet addicts.
"Our research indicates that excessive Internet use is associated with depression, but what we don’t know is which comes first—are depressed people drawn to the Internet or does the Internet cause depression?" the article’s lead author, Dr. Catriona Morrison, said. "What is clear is that, for a small part of people, excessive use of the Internet could be a warning signal for depressive tendencies."
The age range of all respondents was between 16 and 51 years, with a mean age of 21.24. The mean age of the 18 Internet addicts, 13 of whom were males and five females, was 18.3 years. By comparing the scale of depression within this group to that within a group of 18 non-addicted Internet users, researchers found the Internet addicts had a higher incidence of moderate to severe depression than non-addicts. They also discovered that addicts spent proportionately more time browsing sexually pleasing websites, online gaming sites and online communities.
"This study reinforces the public speculation(推测)that over-engaging in websites that serve to replace normal social function might be linked to psychological disorders like depression and addiction, Morrison said. "We now need to consider the wider societal implications of this relationship and establish clearly the effects of excessive Internet use on mental health."
What was collected as data by the researchers?
选项
A、The number of users of UK-based social networking sites.
B、Respondents’ visits to UK-based social networking sites.
C、Links on UK-based social networking sites.
D、Respondents’ answers to a questionnaire.
答案
D
解析
原文该段中提到这个研究是a questionnaire-based study,这表明研究者的数据来自“问卷调查”。即受访者填在问卷上的回答就是研究依赖的数据,由此可见,本题应选D。
转载请注明原文地址:https://kaotiyun.com/show/7s47777K
0
大学英语四级
相关试题推荐
外销瓷(exportedchinaware)是专门销往国外的陶瓷。中国陶瓷外销始于唐代(theTangDynasty),当时是作为特产随丝绸输往国外的。这些外销瓷在东南亚地区受到当地人民的热烈欢迎。宋元时期(theSongandYuanDyna
SecretsofGrade-AParentsA)WhenCareyGrahamstartedGradeOne,hegotaveryspecialteacher."Sherecognizedmypassion
InonlytwodecadesAsianAmericanshavebecomethefastest-growingU.S.minority.Astheirchildrenbeganmovingupthroughthe
Arewereadyforthelibraryofthefuture?A)Librarianstodaywilltellyoutheirjobisnotsomuchtotakecareofbooks
Inthe1960s,medicalresearchersThomasHolmesandRichardRahedevelopedachecklistofstressfulevents.Theyappreciatedthe
Thereisapopularbeliefamongparentsthatschoolsarenolongerinterestedinspelling.Thisis,however,a【C1】______.Nosch
SomeyearsagoIwasofferedawritingassignmentthatwouldrequirethreemonthsoftravelthroughEurope.Ihadbeenabroada
A、Coalplants.B、Windpower.C、Hydroelectricplant.D、Solarpower.A录音一开头就提到摩洛哥(Morocco)超过一半的能源来自于煤,由此可推测摩洛哥的能源主要靠燃煤的火力发电站(coalp
A、Snakesliketostayinthesun.B、Snakeslikewarmth.C、Snakesareusedtoextra-hotweather.D、Snakesaregoodswimmers.B短文说
A、Theyarenotallowedtodrinkcoffee.B、Theythinkcoffeedoesnogoodtothem.C、Theythinkcoffeeistooexpensive.D、Theys
随机试题
阅读老舍《断魂枪》中的一段文字,然后回答下列小题。谁不晓得沙子龙是短瘦,利落,硬棒,两眼明得像霜夜的大星?可是,现在他身上放了肉。镖局改了客栈,他自己在后小院占着三间北房,大枪立在墙角,院子里有几只楼鸽。只是在夜间,他把小院的门关好,熟习熟习他的“五
信息发送者和信息接收者双方共有的知识和经验越多,沟通越顺利。()
A.全子宫切除B.放射治疗C.化学治疗D.分段诊刮术E.定期随访女,48岁,2年前发现子宫肌瘤如孕2个月大小,宫颈中度糜烂,现经量越来越多,伴中度贫血,保守治疗无效。最佳治疗方案是
信访信件的主要内容不包括
扩张型货币政策的主要功能是()。
中国古代乐器是民族音乐文化的重要部分,许多古代名诗佳句里都对其有生动形象的描述。下列选项中与中国古代乐器无关的是()。
世界煤储量在世界能源总储量中占90%,按目前规模开采可持续200年左右,据19世纪80年代初世界能源会议等组织的资料,世界煤资源地质储量为14.3万亿吨,其中探明储量为3.5万亿吨,约占24.5%,在总储量中硬煤占75%,褐煤占25%。按硬煤经济可采储量以
道德和法律作为社会公共生活中的两种基本社会规范,它们都能实现
Beijing:TheUnitedStatesandNorthKoreahadtheirfirst【L1】______infourmonthsherethisafternoonaspartofthe【L2】______n
Californiaisalandofvarietyandcontrast.Almosteverytypeofphysicallandfeature,sortofarcticicefieldsandtropical
最新回复
(
0
)