The visual‐attention span deficit in developmental dyslexia: Review of evidence for a visual‐attention‐based deficit

S Valdois - Dyslexia, 2022 - Wiley Online Library
The visual attention span (VAS) deficit hypothesis in developmental dyslexia posits that a
subset of dyslexic individuals shows a multielement parallel processing deficit due to …

Visual attention span capacity in developmental dyslexia: A meta-analysis

J Liu, X Ren, Y Wang, J Zhao - Research in Developmental Disabilities, 2023 - Elsevier
The visual attention span (VAS) deficit theory of developmental dyslexia (DD) indicates that
impaired VAS may cause reading disabilities. However, whether people with dyslexia have …

Visual attention modulates reading acquisition

S Valdois, JL Roulin, ML Bosse - Vision research, 2019 - Elsevier
The processing of letters within strings is challenging for beginning readers. Letter
identification is affected by visual similarity, loss of information with eccentricity and …

Varieties of cognitive profiles in poor readers: Evidence for a VAS-impaired subtype

S Valdois, C Reilhac, E Ginestet… - Journal of learning …, 2021 - journals.sagepub.com
A wide share of secondary school children does not reach the expected competence level in
reading. These children could benefit from more efficient intervention responses, providing a …

What bilateral damage of the superior parietal lobes tells us about visual attention disorders in developmental dyslexia

S Valdois, D Lassus-Sangosse, M Lallier, O Moreaud… - Neuropsychologia, 2019 - Elsevier
Neuroimaging studies have identified the superior parietal lobules bilaterally as the neural
substrates of reduced visual attention (VA) span in developmental dyslexia. It remains …

The dyslexia debate: Life without the label

SJ Gibbs, JG Elliott - Oxford Review of Education, 2020 - Taylor & Francis
In this paper, we discuss the problematic use of the term dyslexia. Noting that there are no
unambiguous objective diagnostic criteria for 'dyslexia', in part because this term is …

Remediation of allophonic perception and visual attention span in developmental dyslexia: A joint assay

R Zoubrinetzky, G Collet, MA Nguyen-Morel… - Frontiers in …, 2019 - frontiersin.org
Categorical perception of phonemes and visual attention span are cognitive processes that
contribute independently to poor reading skills in developmental dyslexia. We here explored …

The role of visual-spatial attention in reading development: a meta-analysis

L Gavril, A Roșan, Ș Szamosközi - Cognitive Neuropsychology, 2021 - Taylor & Francis
The association between visual attention and reading development has been investigated
as a possible core causal deficit in dyslexia, in addition to phonological awareness. This …

Double trouble: visual and phonological impairments in English dyslexic readers

S Provazza, AM Adams, D Giofrè… - Frontiers in …, 2019 - frontiersin.org
Developmental dyslexia is a reading disorder characterized by problems in accurate or
fluent reading. A deficiency in phonological processing is thought to underpin the reading …

Age-related changes in crowding and reading speed

R Liu, BN Patel, MY Kwon - Scientific reports, 2017 - nature.com
Crowding, the inability to recognize objects in clutter, is known to play a role in
developmental changes in reading speed. Here, we investigated whether crowding also …