After conducting longitudinal research plus numerous studies on genetics, interventions, and brain function, we now have a great deal of independent, scientific, replicated, published research on dyslexia. This section shares the research results released by the National Institutes of Health from to the present, as well as from dyslexia researchers in several others countries. How many children are learning disabled?
Eye Level Reading Rulers Many children with specific learning difficulties such as dyslexia and autistic spectrum disorders have obvious difficulties with reading and writing that impair their performance in the classroom.
These disabilities are often, and correctly, attributed to the processing problems that have been identified as part of their condition. In many cases, unlike dyslexia or autism, it can be remedied by a very simple and inexpensive intervention: A Coloured Overlay made all the difference "It was the Dyslexia paper test important moment of my life.
For the first time in my life I could see text clear as glass. All I could think to say was 'How did they do that?
The background to Professor Wilkins's research, and the conclusions he draws, are described in detail Dyslexia paper test his book "Reading through Colour". Results, arrived at using a double-blind protocol, were consistent and measurable, and prove objectively that reading through a correctly selected coloured overlay can significantly improve reading speed and comprehension over an extended time period.
One sufferer remembers how, as a child, she used to try and physically pin down the words with her hand as they kept appearing to jump off the page. Written work is also affected as they have difficulty reading their own writing and are therefore inhibited in the processes of correct letter formation.
And of course once the work is written down, often mis-spelt and written untidily, the Visual Stress child is unwilling and often unable to access it and it is useless for learning. Frustration, loss of motivation, poor concentration and consequent disruptive behaviour all too often become the norm.
A Possible Explanation for Visual Stress There is as yet no proven scientific explanation for Visual Stress although many experts agree that the problem is visual-perceptual in nature, most probably originating in the visual cortex of the brain, arising from a deficiency in one of the visual pathways.
There are two pathways: One of the functions of the fast pathway is to inhibit the slow pathway when the eyes are moved, so that the image of what was previously looked at does not persist. Some scientists believe that in cases of visual stress, the fast pathway may be disabled to varying degrees, thus allowing an after-image to remain and interfere with perception, blurring letters, causing them to "move" etc.
Bright, and especially fluorescent lights, and glossy white paper, exacerbate the problem. It would seem that filtering out some of the reflected white light by reading through a tinted transparent overlay has the effect of slowing down the nerve cells of the slow pathway and removing the disturbing after-images from the text.
Reducing Symptoms Unlike Dyslexia, which is a distinct neurobiological difference and for which there is no "quick fix", the effects of Visual Stress can often be easily and inexpensively remedied by the use of coloured overlays or lenses.
However, although colour can often be the key, not any colour will do. For each individual there is a specific hue tint and saturation depth of colour that will "work" best, so it is important that a sufficiently wide selection of colours is provided so that everybody's needs are met.
In some cases individuals requiring a deeper saturation "double up" two overlays of the same colour to achieve the desired effect. Recent research by Professor Wilkins showed that an insufficient choice of colours reduces the effectiveness of the intervention as measured by increased reading speed in a significant number of cases.
In response to this research, the number of tints in the Crossbow range was increased from five to ten. The correct colour is arrived at by a simple process of elimination, whereby each colour is compared in turn with a white page.
If it is not apparent that a particular colour makes the text clearer all the combined hues should be tried, as well as the deeper saturation arrived at by doubling up two overlays of the same colour. The Visual Stress Assessment Pack created along side Arnold WIlkins can identify if someone suffers from visual stress and what colour is optimal for them.A description of the test used to research and diagnoses dyslexia will be addressed.
It is therefore necessary to begin this paper with a working definition of dyslexia, to gain an understanding of dyslexia before we discuss it in any detail. We talk constantly about finding ways to reduce the mental energy a Dyslexic student or adult expends when they are doing cognitive tasks.
The less energy used for processing, the more can be devoted to memory, comprehension and using what is learned. 5 Best Reasons Colored Overlays Help Overcome Dyslexia Symptoms by Pat Wyman on November 20, Reading is a very complicated skill and because reading specialists know the hundreds of skills it involves and the process can be very taxing and some children use colored overlays to help clear up the print and reduce visual stress.
** This test in only a simple dyslexia screening tool. Comprehensive dyslexia testing by a qualified professional is the best way to make a formal determination as well as identify strengths and weaknesses, recommendations for accommodations and assistive technology tools (if any), as well as practical strategies.
My daughter Brooke always wanted to read but had so much difficulty. I had her tested for learning disability and dyslexia. Then a teacher suggested I take her to Dr.
X. Brooke had been to eye doctors before, but when I went to Dr. X's office they gave her a . Dyslexia treatments are targeted to each person.
Your child will work with one or more specialists to develop a program that meets his unique needs. Tests for Dyslexia.