This book provides the first general and unified theory of visual discomfort. Based on the author's observation that people find certain visual stimuli uncomfortable--and that these same stimuli induce seizures in patients with photosensitive epilepsy--the book offers fascinating insights into a variety of visual stresses that arise from design, reading, lighting, television, and VDU terminals. A range of techniques for preventing and treating visual discomfort--from color therapy to precision tinting of spectacle lenses--are described in detail. Students and researchers in perceptual...

The use of coloured overlays on text can improve reading in certain individuals, including children. They have been shown to reduce fatigue and increase fluency and can be used with both dyslexic and non-dyslexic children and adults.

Reading with Colour provides a review and interpretation of the scientific evidence, gathered over the last decade, along with very practical guidance for teachers and parents about how to use the overlays, who will benefit from their use and how to assess their effectiveness.
* Unique - nothing else on this topic
* Comprehensive -...