Purpose: This was an investigation of the dimensionality of oral and written language to test the hypothesis that a two-factor model with sound/word and sentence/discourse language levels would best fit language and literacy data for a population-based sample in the school-age years. Method: A stratified secondary data set of 1,500 participants…

Purpose: To examine how adults with dyslexia versus adults with typical reading form lexical representations during pseudoword learning. Method: Twenty adults with dyslexia and 20 adults with typical reading learned meanings, spellings, and pronunciations of 16 pictured pseudowords, (half with regular and half with irregular grapheme-phoneme…