First grade students (n=221) were tested on measures of verbal fluency, visual attention, phonological awareness, orthographic recognition, rapid automated naming (RAN) of letters and objects, and reading. Findings indicated that word reading was directly and significantly predicted by RAN letter naming and general RAN cognitive processing time of…

A longitudinal (from kindergarten through grade 2) study with 244 children evaluated 3 hypotheses regarding the causal relationship between phonological processing abilities and reading acquisition. The study found a bidirectional relationship between phonological processing skills and reading skills and stability in individual phonological…

This article presents evidence that initial and advanced reading abilities are predominantly mediated by the right and left cerebral hemispheres, respectively. Premature reliance on left hemisphere reading strategies or later failure to shift from earlier right hemisphere strategies are hypothesized as resulting in two different types of dyslexic…

Four computer-animated tasks were created to analyze the underlying structure of emerging phonological awareness at 3.5 years of age and to explore factors that influence children's (n=91) performance. The children were able to master tasks demanding identification, blending, and continuation of phonological units. Analysis supported two major…

This article reviews Bakker's developmental neuropsychological model (the Balance Model) of reading development (EC 602 750), notes the need for validating research before employing these procedures in clinical practice, and raises some conceptual problems such as evidence that learning disability subtypes evolve over time. (Author/DB)

This study evaluated Frith's 3-phase model of reading acquisition with 300 children in 2 cohorts who were followed from kindergarten through grade 3. Varying relationships were found among global language abilities, word recognition abilities, and reading comprehension depending on grade level. Implications for the study and treatment of…

Assessment of 486 first-quarter first graders identified 99 children as being at risk for reading difficulties, half of whom then received a phonological processing intervention. Results support the early identification of children at risk for reading difficulties and the effectiveness of the phonological processing intervention. (DB)

This study examined the development of reading and phonological processing abilities of 209 first graders assessed at the beginning and end of the school year. The discriminant analysis, based on reading and intelligence data, correctly identified later group membership (students with and without reading disabilities and "garden variety" poor…

Standardized sensory, perceptual, linguistic, intellectual, and cognitive tests were administered to 470 entering first graders. Factor analysis found four factors, which were reading related skills, visual cognition, verbal cognition, and speech processing. Cluster analysis identified nine profiles. The strongest predictors of later reading and…

The concurrent validity of three types of reading ability assessments was evaluated with 312 Australian primary-level children. Results suggest that the nature of the skills required for success in reading changes in the primary years, and that both teacher-based and test-based assessments concur more closely as children progress through the…