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
In 1987, there were over 1.5 million violent crimes reported in the United States. Most of this violence comes from aggressive p
In 1987, there were over 1.5 million violent crimes reported in the United States. Most of this violence comes from aggressive p
admin
2012-01-19
52
问题
In 1987, there were over 1.5 million violent crimes reported in the United States. Most of this violence comes from aggressive people. Psychologists are trying to understand the cause of aggressive behavior that results in injury or death.
Psychologists say that extreme aggression runs in families. In other words, if your parents are very aggressive, there is a strong possibility that you will be too. A team of researchers recently studied a large group of children over a 22-year period. The researchers discovered that the aggressive children grow up to become aggressive adults. Furthermore, the males are likely to have criminal records before the age of 30. This pattern continues as the aggressive adults in turn severely punish their own children.
When a child’s aggressive behavior becomes part of his or her character, it is not easy to change. Therefore, it is important to try to prevent it before adolescence, many psychologists believe that watching violence on television may cause children to become aggressive. One solution may be that parents forbid their children to watch violent television programs. Aggressive behavior in very young children should be immediately stopped by the parents before it becomes more severe.
Other researchers have found that men are more aggressive than women. Although this seems to be socially acceptable, there is also a biological reason for this difference. Very aggressive people have a low amount of a chemical serotinin in the brain. This is true for both men and women. In general, though, men have lower level of serotinin.
There are different patterns of aggressive behavior. One type is chronic aggression. Another type of aggressive behavior is impulsive. That is, the violent actions are sudden and unpredictable. Researchers have discovered that some people who are impulsively aggressive can be helped by a medication called lithium (锂). Lithium seems to stabilize the serotonin level in the brain. Scientists have tested this drug with laboratory animals. Lithium effectively reduced their aggressive behavior.
In general, psychologists agree that aggressive behavior should be treated in childhood before the behavior becomes permanent. However, some children will grow up to become violent adults and may hurt themselves or others. Lithium and other medications may be an effective treatment for them.
Which of the following is true?
选项
A、Extreme aggression never runs in families.
B、It is easy to change a child’s aggressive behavior even if it becomes part of his or her character.
C、Men are more aggressive than women.
D、Aggressive behavior belongs to one pattern.
答案
C
解析
转载请注明原文地址:https://kaotiyun.com/show/9jxd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
Thegovernmentistobanpaymentstowitnessesbynewspapersseekingtobuyuppeopleinvolvedinprominentcases【21】______th
Thegovernmentistobanpaymentstowitnessesbynewspapersseekingtobuyuppeopleinvolvedinprominentcases【21】______th
Whatisthemostfundamentaldifferencebetweenplantsandanimals?
Whenthevotewasfinallytaken,itwas3:45inthemorning.Aftersixmonthsofarguingandafinal16hoursofhotparliame
Readingtooneselfismodemactivitywhichwasalmostunknowntothescholarsoftheclassicalandmedieval(betweenAD1100and
Whatisaphrasebookdesignedfor?
ThedivorcerateinAmericahasreached____________________________________
Ifthesunhasenoughpowertowarmandlightthewholeearth,itmusthaveenoughpowertodootherthings,too.【61】Canweuse
ThedivorcerateinAmericahasreached______.
Thetangohasprobablytraveledfurtherandgonethroughmorechangesthanalmost【21】______.Africanslavesbroughtthetan
随机试题
下列属于劳动法上的工作时间的有()
消费者权益受损的主要表现有哪些?
根据苏丹北南《全面和平协议》和苏丹南部地区公投结果,苏丹南方2011年7月9日正式宣告成立南苏丹共和国,定都朱巴。2011年7月14日,第65届联合国大会一致通过决议,接纳南苏丹共和国为联合国
A.乙醇B.乙醚C.氯仿D.45%.乙醇E.水
以下关于新生儿生理性黄疸的特点,说法正确的是()
【背景资料】某施工单位H承接了某市二级公路施工,K20+300处有一座主跨为5×30m预应力混凝土简支空心板梁桥,中间桥墩均为水中墩,上部结构采用预制吊装,梁体采用后张法施工,制梁场设在一侧桥头挖方路基上。施工过程中,发生如下事件:
据《物权法》的规定及其相关理论,下列关于物权的分类及形式说法错误的有()。
(2017·陕西)我国最早的诗歌总集是()
确定常数a,c的值,使得=c,其中c为非零常数.
请在“答题”菜单中选择相应的命令,并按照题目要求完成下面的操作。注意:以下的文件必须保存在考生文件夹下。在考生文件夹下打开文档word.docx,按照要求完成下列操作并以该文件名保存文件。按照参考样式“word参考样式.gif”完成设置和制作。1.
最新回复
(
0
)