首页
登录
职称英语
[originaltext] A recent report says eldest siblings score higher in IQ tests
[originaltext] A recent report says eldest siblings score higher in IQ tests
游客
2023-08-14
34
管理
问题
A recent report says eldest siblings score higher in IQ tests than younger brothers and sisters because they get more mental stimulation from parents.
They may be jokingly referred to as PFBs—precious first-borns—on popular parenting websites, but a study says first-born children really do reap the benefits of being number one.
Research by the University of Edinburgh has found that first-born children have superior thinking skills to their younger siblings because they get more mental stimulation from their parents.
While the study has found that parents give all their children the same levels of emotional support, the firstborn generally received more help with tasks that develop thinking skills.
The study, published in the Journal of Human Resources, observed nearly 5,000 children from pre-birth to age 14, with children assessed every two years.
Researchers said the findings went some way to explaining the so-called birth-order effect—which means children born earlier in a family have better wages and higher levels of education later in life.
First-born children scored higher on tests including reading, matching letters, names, reading single words aloud and picture vocabulary tests.
Researchers also gathered information on environmental factors such as family background and economic conditions.
The study found parents changed their behaviour as they had more children, giving less mental stimulation and taking part in fewer activities like reading with the child, crafts and playing musical instruments. Mothers also took part in more risky behaviours such as smoking during pregnancy with subsequent children.
Dr. Ana Nuevo-Chiquero of Edinburgh University’s school of economics said, " Our results suggest that broad shifts in parental behaviour are a plausible explanation for the observed birth-order differences in education and labor market outcomes. "
Questions 12 to 15 are based on the passage you have just heard.
12. Why do eldest siblings generally score higher in IQ tests than their younger brothers and sisters?
13. What has the research by the University of Edinburgh found?
14. In which of the following tests do first-born children score higher than their younger siblings?
15. What does Dr. Ana Nuevo-Chiquero say about broad shifts in parental behaviour?
选项
A、They are a reasonable explanation for the observed birth-order differences.
B、They are incomplete in explaining the observed birth-order differences.
C、They are doubtful in explaining the observed birth-order differences.
D、They are an unconvincing explanation for the observed birth-order differences.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2926476.html
相关试题推荐
[originaltext]W:Whenwasthelasttimeyouwentforawalkinyourlocalpark?
[originaltext][19]Imagineabigexplosionasyouclimbthrough3,000ft.I
[originaltext][19]Imagineabigexplosionasyouclimbthrough3,000ft.I
[originaltext][19]Imagineabigexplosionasyouclimbthrough3,000ft.I
[originaltext]W:HelloLadiesandGentlemen,itisagreatpleasuretohaveSco
[originaltext]E-booksarebringingaboutaprofoundrevolutioninthewayb
[originaltext]AmericanmagicianDavidBlaineistobesuspendedinaglass
[originaltext]AmericanmagicianDavidBlaineistobesuspendedinaglass
[originaltext]W:Hello.Isthistheregistrationoffice?M:Yes.ThisisHerber
[originaltext]W:Hello.Isthistheregistrationoffice?M:Yes.ThisisHerber
随机试题
[A]try[B]earlier[C]published[D]scientific[E]life[F]weight[G]classified[
Howdoesthemanrespondwhenthewomandecidestheyshouldgoonadiet?[br]
[originaltext]Wecanreadofthingsthathappened5000yearsagointheNea
关于地址变更登记中的地址的描述,下列说法错误的是( )。A.住所依法只能有一个
最能反映急性白血病特点的描述是A.其病因目前尚不完全清楚 B.异常增生的细胞因
篮球中传反弹球时,击地点通常在距离接球者() A.1/3处 B
用Flash制作一个小球从舞台左侧移动到舞台右侧的动作补间动画时,其时间帧面板如
A.直接晒干 B.需放入胆巴水中夜泡日晒,反复多次直至表面出现大量结晶盐粒
水闸上游钢筋混凝土铺盖常用( )混凝土浇筑。A.C10 B.C15 C.C
管道工程安装 加压防烟是一种有效的防烟措施,在高层建筑和重要的建筑中常被采用,
最新回复
(
0
)