What is Dyslexia?
What is Dyslexia? Written by Cathy Koesters, Intervention Specialist and Certified in Dyselxia Intervention What is dyslexia? Dyslexia is a Specific Learning Disability (SLD) that is neurobiological in origin. It is characterized by poor phonemic awareness (matching sounds to letters) and deficits in decoding and spelling words. What is not dyslexia? Dyslexia is not a problem with intelligence, laziness, vision, or seeing/writing letters backwards. What causes dyslexia? Brain imagery studies show differences in the way the brain of a person with dyslexia develops and functions compared to a person who reads easily. It is basically a phonological processing deficit. Most people with dyslexia have problems identifying the separate speech sounds in words and they struggle to associate sounds with letters. These dyslexic problems are not due to lack of intelligence. People with dyslexia can be very bright and are often gifted in areas such as art, c...