La connaissance des lettres chez les prélecteurs : aspects pronostiques, fonctionnels et diagnostiques

Letter-name knowledge measured during preschool years is one of the best predictors of reading achievement at the end of first grade. Starting from this longstanding and robust result, this paper aims at showing that letter knowledge is a critical preschool acquisition. Many findings are reported to emphasize its positive role, on the one hand at the beginning of learning to read, on the other hand, in the early steps of literacy. Backwardness and disabilities in letter learning, observed among pre- and beginning readers, are described in order to shed light on particular problems encountered by low-income and future dyslexic children. Some educative purposes are outlined in conclusion.