READING PASSAGE 3
You should spend about 20 minutes onQuestions27-40, which are based on Reading Passage 3.
The Dunedin Study
AThe New Zealand city of Dunedin in the early 1970s can easily be made to sound idyllic. There was next to no unemployment and people left their doors unlocked at night. New Zealand was then the ninth richest country in the world and many residents believed that, as a place to bring up children, this was a city without rival. However, Phil Silva, an educational psychologist, was not so certain and decided to take a closer look. Silva identified those children born in the year from April 1, 1972, whose mothers were still living in the city three years later. The parents were asked if they would mind bringing their children in for a health and development assessment. Incredibly, no fewer than 91% agreed to help and 1,037 three-year-olds completed half a day of tests and experiments. In the process, the Dunedin Multidisciplinary Health and Development Study was born.
BThere was precious little money at Silva's disposal, so the assessments were done in a church with the help of dozens of volunteers. Each child was assessed against a range of measures such as height, weight, and head circumference. Language skills were assessed and profiles of behaviour were compiled. However, one set of assessments was never going to satisfy Silva's curiosity, so when the children were five, his same team asked the parents to bring the children back for a second study. Of the original 1,037 children, 96% came. The data gathered at age three was updated and new measurement criteria- discipline, nutrition, dental health- were introduced.
CBy 1978, Silva was able to shock the nation with his findings: one in four children had delayed language development; 15% had ear problems; the researchers had identified one child who was blind and another who might have died from undetected skin cancer. New Zealanders, Silva declared, were more diligent about their cars than their children. Cars were required by law to be regularly checked; if children were treated similarly, ideally at behavioural clinics in schools, problems could be picked up in time to prevent lasting damage.
DThe parents were asked to bring their children back at ages seven, nine and 11 to the old church for further assessments. Crucially for the study's survival, the politicians were finally starting to take note and government funding began to trickle in. By the time the children returned at age 13, the study had taken up residence in an abandoned building tucked behind the dental school. It wouldn't have been the researchers' first choice, and was certainly not grand, but it was at least a site for the long term and its acquisition represented a landmark in the study's development. It was to this building that the participants returned at ages 15, 18, 21, 26 and, most recently, at 32.
EAmong the most recent findings are that birth complications—a focus of Silva's original research—don't necessarily set children up for problems as they mature in later life, although the amount a newborn infant weighs is associated with IQ. Paediatric textbooks had insisted for years that breast-feeding protected against medical problems like asthma and allergies. The Dunedin study has shown that assumption to be incorrect. Other findings that challenged the received wisdom include the fact that thumb-sucking does no harm; birth order makes no difference to later development; and pre-schoolers whose mothers work are not disadvantaged. Overall, the study has confirmed the notion that broad personality traits are laid down by the age of three. Along the way, the Dunedin researchers have been able to contradict old assumptions and explode medical myths long held by the profession.
FThe Dunedin study is important not only because of its findings, however. It also provides a model because of the extraordinary commitment of study members. No other longitudinal research project in the world matches its retention rate of 96% at age 32. Silva concedes that luck has a lot to do with this: Dunedin city was, and largely still is, close-knit, homogeneous and devoted to its university and medical school. It is large enough to produce a study population that produces findings that can be generalised to New Zealand and other developed countries, yet small enough that one in every ten households has had a child or relative in the study.
.............
Questions 27–32
Choose the correct answer. A, B, C or D.
27What does the writer say about Dunedin in the 1970s?
A. It was the safest city in the country.
B. It was less prosperous than other cities.
C. Many people were frustrated that they could not find a job.
D. It was wealthy and seen as an ideal place to raise children.
28 What did the writer find surprising about Phil Silva’s original study?
A. That the study was held in a church
B. That the tests took half a day
C. That 91% of parents agreed to help
D. That the study used volunteers
29 What was Silva's main finding in 1978?
A. Children had excellent language.
B. Many children had developmental problems.
C. No children had ear problems.
D. All children were healthy.
30 What was different about the first and second studies?
A. The sample group was smaller in the first study.
B. The second study produced conflicting results.
C. Helpers were not used in the second study.
D. The second study collected additional types of information.
31 What problem did Silva face when conducting the original study?
A. A shortage of helpers.
B. A lack of available funding.
C. The bad behaviour of some children.
D. The poor language skills of the participants.
32 Why does the writer mention the new building in the fourth paragraph?
A. To show how generous project funding had become.
B. To show that the study was being taken seriously.
C. To emphasise the temporary nature of the facilities.
D. To highlight that the children disliked the site.
Questions 33–36
ChooseYES if the statement agrees with the claims of the writer,
choose NO if the statement contradicts the claims of the writer,
orNOT GIVEN if it is impossible to say what the writer thinks about this.
33Recent results suggest that intellectual development and birth weight are linked..............
34 Medical textbooks used to claim that breast-fed children were more intelligent..............
35 Children who suck their thumbs are prone to developmental problems..............
36The findings of the Dunedin study have challenged some doctors’ preconceptions. .............
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