Question

Read the passage carefully. Then answer the questions or complete the statements in the fewest possible words.

Children and adolescents who watch a lot of television are more likely to have antisocial and criminal behavior when they become adults, according to a new University of Otago, New Zealand, study published online in the journal Pediatrics. The study followed a group of around 1,000 children born in the New Zealand city of Dunedin in 1972-1973. Every two years between the ages of 5 and 15, they were asked how much television they watched. Those who watched more television were more likely to have a criminal conviction and were also more likely to have antisocial personality traits in adulthood.

The study found that the risk of having a criminal behavior by early adulthood increased by about 30% with every hour that children spent watching TV on an average weeknight.

The study also found that watching more television in childhood was associated, in adulthood, with aggressive personality, an increased tendency to experience negative emotions, and an increased risk of antisocial personality disorder; a psychiatric disorder characterised by persistent patterns of aggressive and antisocial behavior.

The researchers found that the relationship between TV viewing and antisocial behavior was not explained by socio-economic status, aggressive or antisocial behavior in early childhood, or parenting factors.

A study co-author, Lindsay Robertson, says it is not that children who were already antisocial watched more television. “Rather, children who watched a lot of television were likely to go on to manifest antisocial behavior and personality traits.”

Other studies have suggested a link between television viewing and antisocial behavior, though very few have been able to demonstrate a cause-and-effect sequence. This is the first ‘real-life’ study that has asked about TV viewing throughout the whole childhood period, and has looked at a range of antisocial outcomes in adulthood. As an observational study, it cannot prove that watching too much television caused the antisocial outcomes, but the findings are consistent with most of the research and provides further evidence that excessive television can have long-term consequences for behavior.

Antisocial behavior is a major problem for society. While we’re not saying that television causes all antisocial behavior, our findings do suggest that reducing TV viewing could go some way towards reducing rates of antisocial behavior in society,” says Associate Professor Hancox.

The American Academy of Pediatrics recommends that children should watch no more than 1 to 2 hours of quality television programming each day. The researchers say their findings support the idea that parents should try to limit their children's television use.

(Note: Answer the questions or complete the statements in NO MORE THAN TEN WORDS.)

1.The aim of the study is to reveal ______________________________________________.

2.The researchers chose __________________________________________ as their research subjects（研究对象）.

3.What’s the shortcoming of most of the studies on this topic?

__________________________________________________________.

4.What do you suppose many parents will do after reading this passage?

__________________________________________________________.

Answer

1.the relationship between television viewing and antisocial behavior.

2.about 1,000 children born in Dunedin in 1972-1973.

3.They fail to demonstrate a cause-and-effect sequence.

4. Limit their children’s television use (to 1 to 2 hours).

【解析】

试题分析：本文讲述的是对儿童看电视和长大以后的反社会等行为之间的联系的一次研究情况介绍。

1.the relationship between television viewing and antisocial behavior.

推理题。根据第一段后4行The study followed a group of around 1,000 children born in the New Zealand city of Dunedin in 1972-1973. Every two years between the ages of 5 and 15, they were asked how much television they watched. Those who watched more television were more likely to have a criminal conviction and were also more likely to have antisocial personality traits in adulthood.可知这个研究的目的正是为了得知看电视和长大以后的反社会等行为之间的联系。

2. about 1,000 children born in Dunedin in 1972-1973.

细节题。根据文章第一段4,5行around 1,000 children born in the New Zealand city of Dunedin in 1972-1973.

3.They fail to demonstrate a cause-and-effect sequence.

细节题。根据文章倒数第二段While we’re not saying that television causes all antisocial behavior, our findings do suggest that reducing TV viewing could go some way towards reducing rates of antisocial behavior in society,” says Associate Professor Hancox.可知这些研究并没有详细说明这两者之间的关系。

4.Limit their children’s television use (to 1 to 2 hours).

细节题。根据文章最后一句The researchers say their findings support the idea that parents should try to limit their children's television use.

可知我们要限制孩子看电视的时间。

考点：考查社会现象类短文阅读