首页
登录
职称英语
Depression is one of the dark demons(恶魔)of adolescence. Up to 1 in 12 Americ
Depression is one of the dark demons(恶魔)of adolescence. Up to 1 in 12 Americ
游客
2024-03-13
5
管理
问题
Depression is one of the dark demons(恶魔)of adolescence. Up to 1 in 12 American teenagers is affected, according to the National Institute of Mental Health(NIMH), and three times as many will experience depression at some point by age 18. Studies show that at least 20% of teenagers with clinical depression will go on to develop chronic cases that will haunt them throughout adulthood.
It’s no wonder, then, that researchers are beginning to focus on preventing teenage depression in the first place. A new study in the current issue of the Journal of the American Medical Association(JAMA)is the largest to date showing that a relatively modest intervention goes a long way to prevent episodes of depression in high-risk teens.
The study involved 316 adolescents, ages 13 to 17, in four cities. All of the teenagers had a history of depression or current symptoms that just fell short of a clinical diagnosis. The teens also had at least one parent who had been diagnosed with depression.
Half the teenagers were randomly assigned to a prevention program that consisted of eight weekly group sessions of cognitive behavioral instruction(CB)lasting 90 minutes each, plus six follow-up sessions that met once a month. The other half of the volunteers were assigned to a control group that got "usual care," meaning they were free to seek help from whatever resources were available to them in their community—as were the teens in the experimental group. There were no differences between the groups in terms of the types of services they chose on their own.
The teenagers were followed for nine months. Less than a quarter(21.4%)of those in the CB program went on to have an episode of depression, compared with about a third(32.7%)of those in the control group. The results were far more dramatic for teens whose parents were not actively suffering from depression: only 11.7% who went through the program had an episode of depression during the nine-month follow-up.
The CB sessions focused on teaching the kids to think more realistically—and less catastrophically— about their problems and experiences. "We hope that the program will not only prevent depression, but also the impairments associated with it," says Judy Garber, professor of psychology and human development at Vanderbilt University. "We will be looking at alcohol and drug use, eating problems, anxiety and behavior problems and performance in school."
The researchers will also examine what can be done for the adolescents whose parents are in the grips of depression: this subset(子集), which was 45% of the participants, did not benefit significantly from the cognitive behavioral program. "It’s awfully hard to change your thinking habits if a parent is depressed and everything is so messed up around you," observes Clarke. Future studies, says Garber, will look at whether treating the parent for depression makes a difference. [br] What is done to the teenagers in the control group?
选项
A、A prevention program is provided by their community.
B、Services similar to a prevention program are provided.
C、The prevention program is up to their choice.
D、No prevention program is imposed on them.
答案
D
解析
第4段第1句提到一半的青少年被分配到a prevention program,而第2句提到另一半青少年属于control group,这两个组的区别就在于:control group不参与prevention program,由此可见,本题应选D。
转载请注明原文地址:https://tihaiku.com/zcyy/3530435.html
相关试题推荐
[originaltext]Americaisamobilesociety.FriendshipsbetweenAmericanscanbe
[originaltext][23]Americanswhoremember“thegoodolddays”arenotalonein
[originaltext][23]Americanswhoremember“thegoodolddays”arenotalonein
[originaltext][13]Atfirst,mostAmericansdidn’tthinktherewasanythingpar
[originaltext][13]Atfirst,mostAmericansdidn’tthinktherewasanythingpar
[originaltext]AmericanvisitorstoEastAsiaareoftensurprisedandpuzzledby
[originaltext]AmericanvisitorstoEastAsiaareoftensurprisedandpuzzledby
[originaltext]It’sgoodtobehome.MyfellowAmericans,MichelleandIhavebe
[originaltext]AmericanvisitorstoEastAsiaareoftensurprisedandpuzzledby
[originaltext][13]Americansaresufferingfromaserioussleepdeficitasthey
随机试题
TheFatheroftheWorldWideWebTimBerners-Lee,who
容量为64块的Cache采用组相联方式映像,字块大小为128个字,每4块为一组。
社会发展犹如列车前行,需要正能量的驱动。而正能量的积聚需要我们每个人的“微贡献”
Thechangeinthatvillagewasmiraculou
下列不属于洋地黄中毒表现的是A.头晕、头痛 B.黄视 C.心律失常 D.恶
动火工作票不准代替设备停复役手续或检修工作票、工作任务单和事故紧急抢修单,并应在
学习动机的作用之一是可以提高信息加工水平。 ()
当代中国法的本质属性是( )。A、法的国家强制性 B、法的规范性 C、法的公
根据政府职能的范围,财政资源配置范围应当是()的领域。A.个人需要的公共物
下列围护结构中,止水性好,主要材料又可以反复使用的是()。A.钢板桩 B.钻
最新回复
(
0
)