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The relationship between phonological and auditory processing and brain organization in beginning readers.

ABSTRACT: We employed brain-behavior analyses to explore the relationship between performance on tasks measuring phonological awareness, pseudoword decoding, and rapid auditory processing (all predictors of reading (dis)ability) and brain organization for print and speech in beginning readers. For print-related activation, we observed a shared set of skill-correlated regions, including left hemisphere temporoparietal and occipitotemporal sites, as well as inferior frontal, visual, visual attention, and subcortical components. For speech-related activation, shared variance among reading skill measures was most prominently correlated with activation in left hemisphere inferior frontal gyrus and precuneus. Implications for brain-based models of literacy acquisition are discussed.

SUBMITTER: Pugh KR

PROVIDER: S-EPMC3417084 | biostudies-literature | 2013 May

REPOSITORIES: biostudies-literature

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The relationship between phonological and auditory processing and brain organization in beginning readers.

Pugh Kenneth R KR Landi Nicole N Preston Jonathan L JL Mencl W Einar WE Austin Alison C AC Sibley Daragh D Fulbright Robert K RK Seidenberg Mark S MS Grigorenko Elena L EL Constable R Todd RT Molfese Peter P Frost Stephen J SJ

Brain and language 20120507 2

We employed brain-behavior analyses to explore the relationship between performance on tasks measuring phonological awareness, pseudoword decoding, and rapid auditory processing (all predictors of reading (dis)ability) and brain organization for print and speech in beginning readers. For print-related activation, we observed a shared set of skill-correlated regions, including left hemisphere temporoparietal and occipitotemporal sites, as well as inferior frontal, visual, visual attention, and su ...[more]

PMID: 22572517

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