<P> Dyslexia is a disorder characterized by problems with the visual notation of speech, which in most languages of European origin are problems with alphabet writing systems which have a phonetic construction . </P> <P> Examples of these issues can be problems speaking in full sentences, problems correctly articulating Rs and Ls as well as Ms and Ns, mixing up sounds in multi-syllabic words (ex: aminal for animal, spaghetti for spaghetti, helicopter for helicopter, hangaberg for hamburger, ageen for magazine, etc .), problems of immature speech "wed and gween" instead of "red and green". </P>

What is it called when you mix up the letters of a word