Based on a three-stage model of memory coding, comparisons were made between reading ability groups on their serial recall of pictorial information. Article describes three different experiments. (RB)

This study examines whether residual recall differences between reading ability groups after a memory training task reflect the dimensions of organizational processing. Although age-related effects occurred, no ability group effects emerged, suggesting that learning disabled readers adequately access word features except when organized by…

Examined whether age-related working memory deficits in learning disabled (LD) readers across four age groups (7, 10, 13, and 20) reflected retrieval efficiency or storage capacity problems. Found that LD readers' working memory performance was inferior to skilled readers' on verbal and visual-spatial working memory tasks across all ages.…

Investigated whether limitations in the enhancement of learning-disabled readers' working memory (WM) performance are attributable to process or storage functions. Found that: intercorrelations among diverse WP measures increased on demanding conditions; and verbal WM was not directly related to reading skill, supporting the notion that poor…

This investigation explored the relationship between short-term memory (STM), working memory (WM), and reading proficiency among adolescents (n=30) with learning disabilities. Results suggest that reading models which focus on STM or WM in isolation do not adequately capture the reading performance of the students. Models that coordinate STM and…

A total of 15 learning-disabled and 15 skilled readers viewed three groups of nonsense pictures (unnamed, name-nonassociated, and name-associated), then recalled them later. Results suggested learning disabled children's reading difficulties are due to an inability to activate a semantic representation that interconnects visual and verbal codes.…

This study explored the contribution of two working memory (WM) systems to reading performance in younger and older children. Results showed significant age-related differences in verbal and visual-spatial WM performance were maintained when articulation speed and short-term memory were partialed from the analysis and that WM predicted age-related…

Three experiments exploring the relationship of cognitive effort to the differences in word recall between skilled and learning disabled readers are described. Results suggest the amount of cognitive effort that can be effectively expended to produce a distinctive memory trace is related to individual differences in attentional capacity.…

Examines, in two experiments, the memory coding processes of readers during reading of connected text. Finds that, along with phonological coding, semantic processing contributes an important amount of variance to deficiencies in the reading of connected text. (RS)

Investigated how working memory differences between learning-disabled and nondisabled children reflect a specific or generalized deficit and whether limitations in enhancement of learning-disabled student's working memory performance are attributable to process or storage functions. Results suggest that learning-disabled suffer generalized working…

Investigated the contribution of two working-memory systems (the articulatory loop and the central executive) to the performance differences between learning-disabled and skilled readers. Found that, compared to skilled readers, learning-disabled readers experienced constraints in the articulatory and long-term memory system, and suffered…