Rapid automatized naming (RAN) is a task that measures how quickly individuals can name aloud objects, pictures, colors, or
symbols (letters or digits). Variations in rapid automatized naming time in children provide a strong predictor of their later ability to
read, and is independent from other predictors such as
phonological awareness,
verbal IQ, and existing reading skills. Importantly, rapid automatized naming of pictures and letters can predict later reading abilities for pre-literate children.