The results showed no difference between the groups in reading skill. But it turned out that the br

Children chicken pox symptoms who are predisposed to develop dyslexia have a different brain activity in language center than other children. It is the first time scientists proves that risk for dyslexia can be detected in young children using brain scans (fMRI).
Now, the group found that blood flow to the language center in the brain is different in children who are at increased risk for developing dyslexia, compared with children without this risk.
- When we see how the brain works, we can with greater confidence to go out early and say that this child is at risk of getting dyslexia, and thus take measures early, says Turid Helland.
While the children were in the MRI drum behold photographs and short texts through the computer monitor glasses. chicken pox symptoms At the same time they should respond by pressing chicken pox symptoms the buttons when the image showed a custom theme. When the project started in 2003, parents and preschool teachers in four selected chicken pox symptoms western municipalities sent a simple chicken pox symptoms questionnaire that would identify children who were at risk for developing dyslexia.
Researcher Karsten Specht and Professor Kenneth Hugdahl from fMRI group at the Faculty of Psychology and Haukeland University Hospital has imaged the brains of six-year-olds while they have been watching the logos and words through a computer monitor glasses chicken pox symptoms when they lay in the MRI drum.
- Children should press a response button when they saw or "read" about a custom theme, such as something they could drink. At the same time, we measured blood flow in the brain, and compared the two groups, says Specht.
The results showed no difference between the groups in reading skill. But it turned out that the brain work differently. It was quite obvious that those who were at high risk for developing dyslexia had reduced blood flow in the brain's language center.
Helland's research group has followed the children closely for the past four years. Reading and writing skills to eight year olds found to match the risk index that was created when the children were five years on the basis of the survey.
Just under 50 children were brain scanned chicken pox symptoms to see if there was variation in brain activity. (Photo: fMRI group) Those who she figured would get dyslexia, now more difficult to learn than those who were in risikogrupppen.
- Some were trained with what we call "buttom-up" principle. That means we made them aware of sounds in the language before they learned to read. Children with dyslexia often have difficulty distinguishing speech sounds, says Helland.
The second principle researchers call "top-down". Here, the children learn the entire language using a computer program, combining sentences and pictures. Thus, children should be prepared to meet the language age of seven.
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* "Out with it!" chicken pox symptoms Is a joint project between the University of Bergen, Statped West and five PP office on the West Coast. The project involves psychologists, speech therapists, special educators and brain researchers.
* 49 children from four western municipalities were invited to participate in a four-year project. Half of the children identified as at risk of developing dyslexia, based on a number of cognitive tests. The other half is control.
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