People with dyslexia may just need a lot more of this kind of tuition than others. The old-fashioned “phonics” method teaches individual letter sounds, then how to blend them together into words. But those affected by the condition may have been written off as stupid, so appreciate having dyslexia as their “diagnosis”.Įvidence suggests that the best methods for helping people with dyslexia are the same as those that help anyone learn to read. Many in the field now prefer the term “reading impairment” to avoid the unproven claims about dyslexia. Brendan Barrett of the University of Bradford in the UK says it may be more helpful to regard the condition as an unexplained difficulty with reading that doesn’t necessarily reflect someone’s intelligence. Various ideas have been put forward to explain why some children of normal or above-average intelligence have difficulty learning to read, but none of these theories have become generally accepted. And more importantly, the 16 per cent figure is so low, it can’t be the main explanation for dyslexia. But that small difference could be caused by the fact that they read less, says author Alexandra Creavin of the University of Bristol, UK.
In two of the 11 tests, about 16 per cent of the children with dyslexia scored poorly, compared with 10 per cent for children with normal reading abilities. But in the visual tests, the differences between the students with and without dyslexia were minimal. About 3 per cent of them had serious dyslexia, in line with the national average. Nearly 6000 UK children aged between 7 and 9 had their reading abilities tested as well as performing a battery of visual tests. That there’s no evidence visual stress is linked with dyslexia.
Despite lack of evidence that these approaches work, some people with dyslexia say they help – more than half of university students with dyslexia have used such products. Others advise eye exercises that supposedly help people with dyslexia track words on the page. A host of products claim to relieve this so-called visual stress, especially products that change the background colour of the page, such as tinted glasses and coloured overlays. They include difficulties in merging information from both eyes, problems with glare from white pages or the text blurring or “dancing” on the page. What kind of visual problems are claimed to cause dyslexia?Ī huge variety. So what does cause the condition and how can it be treated? A new study has discredited the theory that dyslexia is caused by visual problems.
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