Examines phonological awareness at the level of phonemes and rhyme and relates this to nonword naming ability. Finds that phoneme awareness correlated significantly with poor readers' word and nonword reading ability, whereas rhyming skill did not. Concludes that phoneme awareness may be more important than rhyming skill in understanding reading…

Reviews several lines of convergent research to discuss the relationship between developmental dyslexia and slow symbol naming speed. Describes the interactive development of orthographic and phonological codes, and methodological problems leading to underestimation of the importance of individual differences. Argues that an understanding of…

Subjects measures of word recognition, phonological coding, and orthographic coding obtained from analyses of identical and fraternal twins to multivariate genetic analysis. Finds that genetic influences on individual differences in word recognition were more strongly related to genetic variance in phonological coding than in orthographic coding.…

Considers whether the development of reading skills in different orthographies varies primarily as a function of common underlying cognitive processes, or as a function of orthographic transparency. Concludes that when the script is less complex young children appear to develop their word recognition skills with relative ease, even in the absence…