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Archive for Early Reading & Dialogic Reading & Dyslexia

Here you can read the news selection on Early Reading & Dialogic Reading & Dyslexia in the Early Learning & Basic Academic Skills category.

Download Me a Bedtime Story, Mommy

Don Katz has a vision for the kids of America: He wants to take the technology that brings the Jonas Brothers to their ears and use it to deliver the Brothers Grimm.

Nearly a third of children ages 6 to 10 are regular users of digital audio players, according to market research firm the NPD Group. And thanks to entrepreneurs like Katz, they now can use them to listen to bedtime stories.

In March, the Audible.com founder launched AudibleKids.com, where children can download books directly onto their digital audio players.

“I hear lots of people talking, saying that when they put their kids to bed, they put them down with an audiobook,” said Audio Publishers Association president Michele Cobb.

Kids’ and teens’ books accounted for 13 percent of national audiobook sales in 2007, according to the Audio Publishers Association. That’s a relatively small number, but it’s nearly double the 7 percent that was estimated by the group in 2004.

AudibleKids, which offers books for preschoolers on up, aims to stoke their interest further by offering a social networking community where they can talk about books with each other and with parents, teachers and even authors such as R.L. Stine of Goosebumps fame.

Random House’s Listening Library has been producing audiobooks for kids for more than 50 years. What’s new is the digital technology — companies such as Fisher-Price and Disney now sell kid-friendly digital audio players for children as young as 2.

Katz believes that reaching kids through digital media may inspire them to have a lifelong love of books — even the old-fashioned printed kind.

“The world of reluctant readers is huge,” he said. For many children, Katz said, “reading outcomes tend to fall apart around third grade,” which is often the same time that parents stop reading to their kids.

Digital audiobooks, especially those narrated by talented artists, can “extend the pleasure of being read to by your parents into fifth, sixth, seventh grades,” he said. And talented artists are lining up to narrate — Macmillan Audio launched a children’s list this spring with narrations by Gwyneth Paltrow and Tony Shaloub.

“Listening is a powerful method to retain the meaning of the story and to turn people on to the concept of well-chosen words,” Katz said. “The interpretation of the reader, that adds layers to it. If you ever enjoyed Charlotte’s Web , to hear Edmund Wilson read it is a transcendent experience.”

For some moms and dads, the idea of kids chatting online about Holden Caulfield instead of Hannah Montana is pretty compelling. But for those who spent their own childhood summers reveling in the crisp pages of paperbacks, there are real concerns about what may be lost if their offspring tackle a summer reading list via MP3.

The American Library Association recommends reading every day to children who are not yet in school. The group says it’s not just hearing the story that’s important — it’s connecting the words to the letters on a page and eventually learning to read them.

The association’s president, University of Texas professor Loriene Roy, believes audiobooks can play a valuable role in encouraging literacy, but they’re not meant to be used exclusively.

“Audio books can help the good reader and the struggling reader,” she said, because they help young readers to listen beyond their reading level.

But, she said, “Parents are the first teachers and the best role models. If you want the child to be an independent reader, someone who’ll pick up the text, they’re going to watch what adults do.”

The temptation to skip the nightly routine might be strong, even though nothing beats a live performance, said Susan Linn, author of The Case for Make Believe: Saving Play in Our Commercialized World .

“In a way,” Linn said, “this is another gadget for outsourcing parenting.”

Even among today’s multitasking teens, listening instead of reading might cause them to lose focus as they half-listen while attempting to reach the next level of Halo 3 and text messaging a friend.

Katz said he isn’t aiming to discourage parents from reading to their children. But with kids so fully embracing the digital age, he believes it’s the best way to reach them.

Source: The Courier News, IL
http://tinyurl.com/6ko9qj

16 May, 2008. 7:48 AM. Link | Comments: No Comments »

Children Better Prepared for School If their Parents Read Aloud to Them

Young children whose parents read aloud to them have better language and literacy skills when they go to school, according to a review published online ahead of print in the Archives of Disease in Childhood.

Children who have been read aloud to are also more likely to develop a love of reading, which can be even more important than the head start in language and literacy. And the advantages they gain persist, with children who start out as poor readers in their first year of school likely to remain so.

In addition, describing pictures in the book, explaining the meaning of the story, and encouraging the child to talk about what has been read to them and to ask questions can improve their understanding of the world and their social skills.

The review brings together a wide range of published research on the benefits of reading aloud to children. It also includes evidence that middle class parents are more likely to read to their children than poorer families.

The authors explain that the style of reading has more impact on children’s early language and literacy development than the frequency of reading aloud. Middle class parents tend to use a more interactive style, making connections to the child’s own experience or real world, explaining new words and the motivations of the characters, while working class parents tend to focus more on labelling and describing pictures. These differences in reading styles can impact on children’s development of language and literacy-related skills.

The Reach Out and Read programme in Boston has improved the language skills of children in low income families by increasing the proportion of parents reading to their children.

The programme provides books and advice to the parents about the importance of reading aloud. Parents who have been given books were four times more likely to say they had looked at books with their children or that looking at books was one of their child’s favourite activities, and twice as likely to read aloud to their children at least three times a week.

Source: Science Daily
http://www.sciencedaily.com/releases/2008/05/080512191126.htm

13 May, 2008. 7:29 AM. Link | Comments: No Comments »

Reading Skills’ ‘Virtuous Circle’

Schools are responding positively to the recommended phonics method of teaching reading, suggests a snapshot survey by inspectors.

Ofsted inspectors say there is a “virtuous circle” of improved reading skills and higher expectations.

The report from inspectors also concluded that children were enjoying phonics lessons.

This survey tested the progress of the Rose Review of reading, which called for a more systematic use of phonics.

‘Raised expectations’

Ofsted inspectors found schools using the recommended phonics method had “raised their expectations of how quickly and well children could learn to read and write”.

“Teachers have been ’surprised by the joy’ shown by children as they master phonic skills,” says the report.

The principle behind phonics is that children learn the sounds of letters and of combinations of letters and use them to decode words.

The report, based on visits to 20 schools and responses from a further 43, found that teachers were putting into practice the recommendations for improving the teaching of reading.

In 2005, the government-commissioned review of reading by Sir Jim Rose called for “relatively short, discrete sessions, designed to progress from simple elements to the more complex aspects of phonic knowledge”.

Phonics had already been taught in many primary schools, but the Rose Review emphasised the need for a rigorous and systematic use of from the earliest years.

And this snapshot survey shows that in 16 of the 20 schools visited such sessions of teaching phonics were taking place every day.

It also found that 19 of these schools had adopted a systematic approach to phonics teaching.

However, it also found that this was not an easy subject to explain to parents.

Meetings for parents about phonics were poorly attended and teachers said there were difficulties in “conveying the subtleties of the programme”.

Source: BBC News, UK
http://news.bbc.co.uk/2/hi/uk_news/education/7391948.stm

10 May, 2008. 8:26 AM. Link | Comments: No Comments »

Too Much TV for Babies Means Less Verbal Interaction with Mum

Over the last decade or so there has been mounting concern about the effect of television and videos on young children.

A huge increase in television programmes now available which are particularly aimed at young infants has occurred, despite warnings from experts that children younger than 2 years should not watch any television at all.

Along with the plethora of such programmes has come more and more evidence of the potential adverse effects of television exposure on young children.

Researchers in the U.S. are now saying because infants in low-income families are watching television or videos, with a supposedly ‘educational’ basis, their mothers rarely speak to them.

The study by researchers from New York University School of Medicine also suggests that the potential benefits from educational media may be limited.

Lead author Dr. Alan L. Mendelsohn says many of the programmes marketed as educational have limited data to support such claims and these claims were even less so if no co-viewing with a parent took place.

Dr. Mendelsohn and his colleagues set out to measure the verbal interaction between mother and infants associated with media exposure and maternal co-viewing; to do so they carried out an analysis of 154 low socio-economic status mothers-infant pairs who were taking part in a long-term study on early child development.

It was revealed that over one 24-hour period, 149 of 154 mothers reported that their 6-month-old infants had a total of 426 exposures to television or videos.

These included 139 exposures to educational programs for young children; 46 to non-educational programs for young children; 205 to programs for school-aged children, teenagers or adults; and 36 to unknown programs.

The researchers found that of those 426 television and video exposures, mothers talked to their infants during only 101 of them.

They say their findings support their hypothesis that interactions were most commonly reported in association with educational content, especially programs that had been co-viewed; however half of the exposures consisted of programs not intended for young children.

Even when they were intended for young children they did not involve frequent interactions when they were co-viewed.

The researchers say the findings are important, because parent-infant interactions are associated with long-term developmental-behavioural outcomes and they say verbal exchanges happen more often with reading and playing with toys.

The researchers say given the large amount of media exposure and low verbal interaction, more research is called for to determine whether such media exposure is of benefit to young children.

They say programs with educational content were no more likely to be co-viewed than were other programs and the research does not support the development of infant-directed educational programmes on the basis that they increase co-viewing and interaction.

The study is published in the current issue of the Archives of Pediatrics & Internal Medicine.

Source: News-Medical.net, Australia
http://www.news-medical.net/?id=38136

8 May, 2008. 8:04 AM. Link | Comments: No Comments »

Research Sparks Push for Earlier Schooling

A tide of recent research on early childhood development is inspiring prominent scientists and politicians to argue for an unprecedented investment in schooling that begins virtually at birth.

But as decades of academic studies on brain development start to land in the real world, experts are divided on whether to focus new funding on infants and toddlers, or conventional preschool. Many now think some policies popular with politicians and the public, such as universal prekindergarten, may fail to reach at-risk kids at a young enough age.

The scientific controversy also is spilling into the presidential contest, where the Democratic candidates have taken divergent positions on universal preschool and other early childhood issues.

Studies have suggested that intervening before children start preschool improves academic outcomes for low-income kids and may reduce the risk that they will end up in prison. Such interventions stem from the theory that experiences in the first five years of life set a lifelong course for brain development.

Chicago has become a national proving ground for schooling during the first three years and is home to prominent advocates such as Nobel Prize-winning economist James Heckman of the University of Chicago, who said reaching kids before preschool could offer the best long-term economic return.

Even at age 4 or 5, you may be starting too late,” Heckman said. “I wouldn’t say it’s hopeless to help kids after those early years, but it’s extremely expensive.”

Backers of universal preschool say the evidence for even earlier intervention is not yet solid and offering conventional prekindergarten to everyone would help build popular support for early education.

In theory, starting to intervene soon after birth should help kids more because that’s when experience starts to shape their brains, many experts said.

Children’s brains change more between conception and kindergarten than at any other time. University of Chicago neuroscientist Peter Huttenlocher showed in studies over the last 30 years that connections between cells in most brain areas peak by age 3, then decline gradually as experiences mold the brain’s circuitry.

The zero-to-3 period is not necessarily a magical and irreplaceable window for teaching children. But studies show that babies raised in poverty get fewer of the early experiences that spur vocabulary growth and good social judgment, making it harder for them to catch up later.

For example, toddlers whose parents speak more words to them develop bigger vocabularies than children who hear less speech, studies have found. One University of Kansas study concluded that kids from upper-income backgrounds hear 30 million more words by age 3 than those from poor families.

Early intervention with enrichment programs can narrow that gap, researchers and advocates say.

“The basic science of brain development says you need to start as early as possible for kids in the greatest danger to get the best outcomes,” said Jack Shonkoff, director of the Center on the Developing Child at Harvard University.

Bruce Fuller, a professor of education and public policy at the University of California-Berkeley, said he feared focusing on universal prekindergarten — making preschool a middle-class entitlement — could divert help from low-income families that need it most.

“Why would we use scarce public dollars to subsidize all families if we know the biggest impact is with poor kids?” he said.

Source: Detroit Free Press, United States
http://www.freep.com/apps/pbcs.dll/article?AID=/20080502/NEWS07/805020328

4 May, 2008. 10:35 AM. Link | Comments: No Comments »

Five Things New Parents Need to Know

Parents have some homework to do, according to new findings presented at the Pediatric American Society meeting in Honolulu, Hawaii, this weekend.

The research shows that 31% of U.S. parents know very little about the pace of a typical infant’s development, whether it’s when a child should start talking or begin potty training. The data is based on an analysis of the Early Childhood Longitudinal Study’s Birth Cohort, a nationally representative sample of more than 10,000 9-month-old babies and their primary caregivers. Parents were asked to answer 11 questions, where those who got four or fewer correct were considered to have low-level knowledge.

While it may not sound like a big deal, experts say that this lack of knowledge can negatively affect parents’ interactions with their babies.

We asked study author Dr. Heather Paradis, a fellow in pediatrics at the University of Rochester Medical Center, why so many parents don’t know what to expect after expecting and what they need to know about their babies’ development.

Why do so many parents lack knowledge about infant development?

I think that parents get parenting information from a variety of sources, from reading magazines and books … most importantly, parents look for information from their child’s doctors.

There’s a lot of information that’s out there about what to expect when people are pregnant, but I don’t know that there is quite as much information on what to expect about how your child grows and develops in the first years of life, and there’s a tremendous amount of change. This study was surprising in just how many parents don’t have knowledge of normal infant development.

Do you have a sense as to whether this is a new trend?

I think that a lot of emphasis in the past has been placed maybe on what we would call “high-risk” parents–those with a lower education, lower socioeconomic status. But one of the surprising things that this study showed is that it’s not only those parents we should be targeting, but it’s something we should expand to the general population of parents. Everyone could benefit.

What was one of the most surprising things the study revealed in terms of parents’ confusion?

The most surprising thing to me was not necessarily what knowledge they did or didn’t have, but how that knowledge translated into actual behavior, or observed interaction with the child. That connection is something lacking in previous studies. This study showed that parents who have higher knowledge of normal infant development were shown to have higher (quality) observed interactions with their children.

The other thing is that we looked at not only parent/child interaction but parents’ reports of frequency of what I would call enrichment activities, such as reading books with a child, singing songs. We know early enrichment activities with kids leads to higher IQs, earlier reading, better school preparation. The parents with the higher knowledge of normal infant development also had a significantly higher reported frequency of doing those enrichment activities with their kids.

What are the potential negatives?

Parents who have unrealistic expectations could misinterpret a child’s normal behavior and could respond inappropriately. An example would be like a mom who expects an 18-month-old child to sit still during an appointment. Eighteen-month-olds are normally curious. I would expect them to be wandering around the room. If parents are expecting a child to sit still on a chair for an entire appointment, they may take normal curiosity and interpret it as intentional defiance, rather than the normal curiosity it is. That could lead to inappropriate harsh discipline or the withdrawal of affection.

I think quite often parents maybe underestimate a child’s ability to pick up language skills. A lot of parents don’t think that it’s worthwhile to read a book to their infant, to their 2-month-old, and they definitely should be doing that, even if it’s to look at pictures and let the child hear the normal qualities of voice. They might not understand the words the parent is saying but they definitely understand what’s going on and the interaction going on between the two of them.

How should parents go about educating themselves?

Certainly, I think it’s an opportunity for pediatricians that, even during our brief office encounters with parents, we can potentially do something that can have a large impact on the way that parents and children interact. I do think that getting information from reputable sources, asking a child’s doctor for recommendations on books and Web sites to get high-quality information, is something parents could do.

Source: Forbes, NY
http://tinyurl.com/68hrk2

4 May, 2008. 10:33 AM. Link | Comments: 1 Comment »

Pay Parents to Stay at Home, Says School Head

Parents should be paid to spend time with their children to stop toddlers as young as two being sent to schools and nurseries, a leading head teacher has said.

Clarissa Williams, the new president of the National Association of Head Teachers, said that parents were being separated from their children too early.

Why do we feel the need to send children into an education environment at the age of two? Are parents so distrusted that we want to separate them from their children at the earliest opportunity?” asked Ms Williams, the head of Tolworth Girls School in Surrey.

Speaking at the NHT annual conference in Liverpool, the head said parents should be rewarded financially for staying at home, playing with their children, reading to them and bringing them up well.

“There needs to be a contract between the receiver of the benefits that if they stay at home to do quality things with their children, they will be rewarded.

Lots of mothers stay at home and deal with a single income and we should respect that.

Ms Williams said some young children reacted badly to intuitional settings, echoing research that suggests that putting toddlers in nurseries for a long amount of time can lead to aggression.

Lots of children react well to nurseries, others are more anxious and that manifests itself in their behaviour, said Ms Williams.

The head suggested that child allowance as well as benefits should reflect the effort parents put in with their children.

The proportion of working mothers has risen steadily over the last decade.

Thousands of babies are now looked after by nurseries. Government vouchers giving free child care places to 3 and four year olds have also led to a rise in the number of children in pre-school settings.

Children in the UK also start formal education at age 5, much earlier than the rest of Europe where 6 or 7 is the norm.

In her speech Ms Williams also criticised school admissions.

She said choice was limited “mostly to those able to exercise it.” She suggested that allocating secondary school places by lottery could be fairer.

The controversial distribution of school places by ballot has been adopted by Brighton and Hove, several schools in Hertfordshire and a few in London.

Source: Telegraph.co.uk, United Kingdom
http://tinyurl.com/4oce7j

4 May, 2008. 9:50 AM. Link | Comments: No Comments »

Mums Can Improve Kids Academic Performance by Reading

Mums can improve their kids academic performance by encouraging them to read more, says an expert.

Sharon Darling, president and founder of the National Centre for Family Literacy has suggested that incorporating a daily reading habit is essential for childrens future academic success.

Many moms wonder what they can do to help their children be successful in school. The answer is surprisingly simple, said Darling.

Many of the things parents do with their children as they work, play, read and talk together have an impact on the skills needed to become a confident and competent student.

Singing songs, making up silly rhymes, talking about what you see, pointing out letters and words in the environment and reading together are just a few activities parents can do, she added.

Parents can support their childrens learning with talking at the dinner table, playing games together, sharing household chores or while riding in the car.

It could also be done by making reading a daily habit of the family. Everyone should have a library card and teach children that reading is fun.

Creating reading rituals by setting aside a special time and place every day so that they enjoy stories without interruptions.

Moreover, cuddling closely with your child to foster a sense of security can actually eliminate stress that scientists believe produce hormones, which blocks learning.

Mealtimes can be the best opportunity to enhance learning skills.
Various programs have shown success in incorporating mealtime with literacy. In Southern California, the McDonalds Family Mealtime Literacy Nights have resulted in parents using its strategies and materials at home to improve literacy skills.

You can talk to your kids while driving across town or on vacation and looking for signs with words that begin with the same letters as childs name. Each person remembers what the other items were and adds an item that begins with the next letter of the alphabet.

Make up rhymes using words or items you see as you drive along or alliteration statements where all the words begin with the same sound. See how long you can keep the rhyme or alliteration statement going; and

Use techniques for reading that have been proven to increase effectiveness in reading time, providing sound effects to capture their attention, making connections between the spoken and written word because hearing sounds in words is a basic skill needed for reading, talking about the story to reinforce comprehension and memory skills and reading again and again as it helps children recognize and remember words.

Source: Thaindian.com, Thailand
http://tinyurl.com/6oy4zr

4 May, 2008. 9:38 AM. Link | Comments: No Comments »

‘Technology for Toddlers’ Scheme Risks Creating a Screen-Addict Generation

Targets for “toddler technology” skills laid down by the Government, which will require children to master basic computer skills by the age of 4 and understand how to use a television remote control, pose serious risks to child development, experts have said.

Aric Sigman, a psychologist and author of Remotely Controlled, said that the Government’s new early years curriculum, which requires underfives to be taught on computers, risked creating a generation of screen addicts.

Exposure to screen technology during key stages of child development may have counter-productive effects on cognitive processes and learning, particularly language development and competency in reading and maths, Dr Sigman said.

“Legally requiring the introduction of screen technology to 20 to 60-month-old children is likely to lead to even higher levels of daily screen viewing. Early introduction to ICT [information and communications technology] is likely to lead to a greater lifetime dependency on screens,” he said.

The Government’s new early years curriculum, known as the EFYS (Early Years Foundation Stage), will become statutory in all nurseries and childcare settings in England from September. It sets out specific computer-related tasks for underfives.

From the age of 22 months children should “show an interest in ICT. Seek to acquire basic skills in turning on and operating some ICT equipment.” From 30 months schools should “draw young children’s attention to pieces of ICT apparatus they see or they use with adult supervision”.

From 40 months children should “Complete a simple program on a computer. Use ICT to perform simple functions such as selecting a channel on the TV remote control. Use a mouse and keyboard to interact with age-appropriate computer software.”

These goals are set against a background of growing use of IT in state schools at all ages. Dr Sigman said that there was increasing evidence to suggest that this approach carried substantial risks. Supposedly educational DVDs and computer programs were very often nothing of the sort, he said.

He cited a recent study in the Journal of Pediatrics, which found that the use of such software produced no positive effects on children under 2 and might retard language development.

“Scientists [have] found that for every hour per day spent watching specially developed baby DVDs and videos such as Baby Einstein and Brainy Baby, children under 16 months understood an average of six to eight fewer words than children who did not watch them,” he said.

He observed the emergence of a “video deficit” phenomenon whereby young children who have no trouble understanding a task demonstrated in real life often stumble when the same task is shown on screen.Exposure to television and computer games over a long period might also have long-term consequences on children’s ability to concentrate.

Richard House, senior lecturer in psychotherapy and counselling at Roehampton University, said that there was no compelling evidence to support the Government’s view that screen-based learning was good for very young children.

“One would think the Government must have had convincing evidence for incorporating computer and screen technology into legislation that is legally binding for all nursery or child care settings, but none exists,” he said.

A spokeswoman for the Department for Children, Families and Schools said it was not mandatory for children to achieve all the learning goals. “The EYFS says that most – though not all – children should have the chance to find out about everyday technology through their play,” she said.

What little surfers will have to know

The Government’s computer literacy goals for children aged 22-36 months
— Acquire basic skills in turning on and operating some ICT equipment
— Talk with carer about what it does, what they can do with it and how to use it safely
— Use the photocopier to copy their own pictures and other equipment such as karaoke machines

Children aged 30-50 months
— Know how to operate simple equipment

Children aged 40-60 months
— Complete a simple computer program
— Use ICT to perform simple functions, such as selecting a channel on TV remote control
— Use a mouse and keyboard to interact with age-appropriate computer software
— Find out about and identify the uses of everyday information and communication technology and use it together with programmable toys to support learning. Click on icons to cause things to happen in a computer program

Source: Times Online, UK
http://www.timesonline.co.uk/tol/life_and_style/education/article3864656.ece

3 May, 2008. 8:50 AM. Link | Comments: No Comments »

How the Brain Learns to Read Can Depend on the Language

For generations, scholars have debated whether language constrains the ways we think. Now, neuroscientists studying reading disorders have begun to wonder whether the actual character of the text itself may shape the brain.

Studies of schoolchildren who read in varying alphabets and characters suggest that those who are dyslexic in one language, say Chinese or English, may not be in another, such as Italian.

Dyslexia, in which the mind scrambles letters or stumbles over text, is twice as prevalent in the U.S., where it affects about 10 million children, as in Italy, where the written word more closely corresponds to its spoken sound. “Dyslexia exists only because we invented reading,” said Tufts University cognitive neuroscientist Maryanne Wolf, author of Proust and the Squid: The Story and Science of the Reading Brain.

Among children raised to read and write Chinese, the demands of reading draw on parts of the brain untouched by the English alphabet, new neuroimaging studies reveal. It’s the same with dyslexia, psychologist Li Hai Tan at Hong Kong Research University and his colleagues reported last month in the Proceedings of the National Academy of Sciences. The problems occur in areas not involved in reading other alphabets.

Using two brain-imaging techniques, they identified striking differences in neural anatomy and brain activity between children able to read and write Chinese easily and classmates struggling to keep pace. Both were at odds with patterns of brain activity among readers of the English alphabet.

Even when readers in both languages looked at the same written characters, the brain activity was different, other researchers found. Arabic numerals of standard arithmetic — used by readers of Chinese and English alike — activate different brain regions depending on which of the two languages people had first learned to read, researchers at the Chinese Academy of Sciences and China’s Dalian University of Technology reported in 2006.

“In this sense, we may regard dyslexia in Chinese and English as two different brain disorders,” Dr. Tan said, “because completely different brain regions are disrupted. It’s very likely that a person who is dyslexic in Chinese would not be dyslexic in English.”

By any measure, reading is a complex and peculiar task. At the speed of thought, readers of English turn letters they see into sounds, sounds into words, and words into meaning. Fluency is measured in milliseconds. Spelling variations are speed bumps in the brain.

Until recently, researchers who study reading abilities focused mostly on Western alphabets. English and 218 other languages, from Alsatian to Zulu, share variations of the same Latin character set. But that set is only one of 60 writing systems used among the world’s remaining 6,912 spoken languages. Even so, those studies convinced many scientists and educators that the brain’s response to the written word, regardless of the language, is universal.

The new research suggests they’re wrong. The schooling required to read English or Chinese may fine-tune neural circuits in distinctive ways.

To learn the ABCs of English, we essentially harness our listening skills to a phonetic code. To become literate in Chinese, however, we must make much heavier use of memory, motor control and visual-perception circuits located toward the front of the brain. Children can master the 6,000 or so Chinese characters used in Mandarin and Cantonese text only by laboriously copying them out over and over again, until each abstract form becomes second nature.

“We have to recognize that the writing system in China is different, the demands on the brain are different and the characteristics of dyslexia are different,” said Georgetown University pediatric learning specialist Guinevere Eden, who is incoming president of the International Dyslexia Association.

To document the effects on brain development, Dr. Eden and her colleagues are launching a five-year study in Beijing and Washington to compare the neural changes in 60 schoolchildren learning to read either Chinese or English. “Nobody has ever done this across two writing systems,” Dr. Eden said.

In ways that ancient scribes never imagined, text has transformed us. Every brain shaped by reading, whether it is schooled in Chinese or English text, measurably differs — in terms of patterns of energy use and brain structure — from one that has never mastered the written word, comparative brain-imaging studies show. “There are real differences that emerge because of literacy,” Dr. Wolf said.

Some social psychologists speculate that the brain changes caused by literacy could be involved in cultural differences in memory, attention and visual perception. In January’s Psychological Science, MIT researchers reported that European-Americans and students from several East Asian cultures, for example, showed different patterns of brain activation when making snap judgments about visual patterns.

No one knows which came first: habits of thought or the writing system that gave them tangible form. A writing system could be drawn from the archaeology of the mind, perpetuating aspects of mental life conceived at the dawn of civilization.

“Once you have different writing systems in place,” said University of Michigan social psychologist Richard Nisbett. “They may reinforce the perceptual and cognitive trends that preceded the invention of writing. They may go hand in glove.”

Source: Wall Street Journal
http://tinyurl.com/6c4gax

2 May, 2008. 8:21 AM. Link | Comments: No Comments »

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