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 …

Brain structures and functional connectivity in neglected children with no other types of maltreatment

NYS Kawata, S Nishitani, A Yao, S Takiguchi, Y Mizuno… - Neuroimage, 2024 - Elsevier
Child maltreatment can adversely affect brain development, leading to vulnerabilities in
brain structure and function and various psychiatric disorders. Among the various types of …

Neural dissociation of visual attention span and phonological deficits in developmental dyslexia: A hub‐based white matter network analysis

T Liu, M Thiebaut de Schotten, I Altarelli… - Human Brain …, 2022 - Wiley Online Library
It has been suggested that developmental dyslexia may have two dissociable causes—a
phonological deficit and a visual attention span (VAS) deficit. Yet, neural evidence for such a …

The role of visual factors in dyslexia

Á Kristjánsson, HM Sigurdardottir - Journal of Cognition, 2023 - pmc.ncbi.nlm.nih.gov
What are the causes of dyslexia? Decades of research reflect a determined search for a
single cause where a common assumption is that dyslexia is a consequence of problems …

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 …

Visual attention and neural oscillations in reading and dyslexia: Are they possible targets for remediation?

TR Vidyasagar - Neuropsychologia, 2019 - Elsevier
After decades of finding a range of cognitive functions both in visual and phonological
domains that correlate with reading performance, there are in recent years attempts to solve …

Involvement of the dorsal and ventral attention networks in visual attention span

J Zhao, J Wang, C Huang, P Liang - Human brain map**, 2022 - Wiley Online Library
Visual attention span (VAS), which refers to the window size of multielement parallel
processing in a short time, plays an important role in higher‐level cognition (eg, reading) as …

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 …