首页
登录
职称英语
Too much television can be detrimental for kids’ development, even when they
Too much television can be detrimental for kids’ development, even when they
游客
2024-04-21
48
管理
问题
Too much television can be
detrimental
for kids’ development, even when they’ re not plopped directly in front of the screen. And your kids might be getting more exposure to such background TV than you think, a new study finds.
The researchers found that the average American kid was exposed to 232.2 minutes of background television per day—when the TV was on, but the child was engaged in another activity. Younger children and African-America children were exposed to the most background television on average.
"We were ready and willing to accept that the exposure would be high, but we were kind of shocked at how high it really was," says study author Matthew Lapierre, a doctoral candidate and lecturer at the University of Pennsylvania’ s Annenberg School for Communication. "The fact that kids are exposed to about four hours on average per day definitely knocked us back on our heels a bit."
Previous research has found that exposure to background television is linked to lower attention spans, fewer and lower-quality parent-child interactions and reduced performance in cognitive tasks, the authors said in the study.
The current findings came from data gathered in a nationally representative telephone survey of 1,454 American parents with at least one child between the ages of 8 months and 8 years. The parents were asked about how often their TV was on when no one was watching and whether their child had a TV in their bedroom.
"For every minute of television to which children are directly exposed, there are an additional 3 minutes of indirect exposure, making background exposure a much greater proportion of time in a young child’s day," the authors say in the study.
What they found even more concerning was that kids under 2 and African-American children are exposed to 42% and 45% more background TV, respectively, than the average child.
"It’s particularly concerned because there is an evidence this exposure has negative consequences for development," says Lapierre. According to the authors, these high rates could be the result of parents not counting background TV as exposure or thinking their kids are too young to be affected by it.
"This study should be a warning to parents and day-care providers to shut off the television when no one is watching, and certainly to consider the consequences of having a television in a child’ s bedroom no matter how young they may be," said Cynthia Stohl, the International Communication Association president and professor of communication at the University of California, Santa Barbara, in a statement.
The researchers are hopeful their findings will further the understanding of how home media practices relate to background television exposure, so recommendations for reducing kids’ exposure can be made. [br] The word "detrimental"(Line 1, Para.l)is closest in meaning to______.
选项
A、beneficial
B、harmful
C、fundamental
D、accessible
答案
B
解析
语义题。定位于原文第一段第一句,“Too much television can be detrimentalfor kids’development”意思是太多电视对儿童发展有害。如果不知道detrimental的意思,可先阅读下文。尤其在第八段第一句“It’s particularly concerning because thereis evidence this exposure has negative consequences for development”明确指出有负面影响,可推断出,应选择B。选项A,有益的;选项C,基础的;选项D,可接近的,均不符合题意。故选B。
转载请注明原文地址:http://tihaiku.com/zcyy/3565507.html
相关试题推荐
Toomuchtelevisioncanbedetrimentalforkids’development,evenwhenthey
Toomuchtelevisioncanbedetrimentalforkids’development,evenwhenthey
Toomuchtelevisioncanbedetrimentalforkids’development,evenwhenthey
Internationalgovernments’inactionconcerningsustainabledevelopmentiscl
Internationalgovernments’inactionconcerningsustainabledevelopmentiscl
Internationalgovernments’inactionconcerningsustainabledevelopmentiscl
[originaltext](23)Manypeoplewonderaboutwhattelevisionhasdonetothe
Television:theCyclopsthatEatsBooksA)WhatisdestroyingAme
Television:theCyclopsthatEatsBooksA)WhatisdestroyingAme
Television:theCyclopsthatEatsBooksA)WhatisdestroyingAme
随机试题
Amotherwillarriveatthediscovery,eitherinstinctivelyorbyanunconscious
Alongwiththeobviousconvenienceandquickaccesstohelpinemergenciesbi
长江(theYangtzeRiver)从青藏高原(Qinghai—TibetPlateau)蜿蜒流入东海,全程6300千米,是亚洲第一大河,世界
(2014年)下列情形中,在计征消费税时可以扣除委托加工收回应税消费品已纳消费税
A.胰岛细胞瘤 B.胰头癌 C.急性胰腺炎 D.急性胆囊炎 E.急性化脓
下述哪项不是脾切除的适应症A.遗传性球形红细胞增多症 B.地中海贫血 C
发芽的温度一般宜保持在A.8~15℃ B.18~25℃ C.28~35
影响药物制剂稳定性的处方因素包括A.温度 B.光线 C.广义酸碱 D.金属
基金托管人在基金运作中能起到以下哪些具体作用?()A:通过基金核算和估值,及时掌
甲基于与乙签订的服装加工机器买卖合同,向法院提起诉讼,请求乙承担违约责任。关于本
最新回复
(
0
)