Neurocognitive mechanisms of co‐occurring math difficulties in dyslexia: Differences in executive function and visuospatial processing

RA Marks, C Pollack, SL Meisler… - Developmental …, 2024 - Wiley Online Library
Children with dyslexia frequently also struggle with math. However, studies of reading
disability (RD) rarely assess math skill, and the neurocognitive mechanisms underlying co …

Comorbidity between reading disability and math disability: Concurrent psychopathology, functional impairment, and neuropsychological functioning

EG Willcutt, SA Petrill, S Wu, R Boada… - Journal of learning …, 2013 - journals.sagepub.com
Reading disability (RD) and math disability (MD) frequently co-occur, but the etiology of this
comorbidity is not well understood. Groups with RD only (N= 241), MD only (N= 183), and …

Dyslexia and dyscalculia: Two learning disorders with different cognitive profiles

K Landerl, B Fussenegger, K Moll… - Journal of experimental …, 2009 - Elsevier
This study tests the hypothesis that dyslexia and dyscalculia are associated with two largely
independent cognitive deficits, namely a phonological deficit in the case of dyslexia and a …

Neurobiological underpinnings of math and reading learning disabilities

S Ashkenazi, JM Black, DA Abrams… - Journal of learning …, 2013 - journals.sagepub.com
The primary goal of this review is to highlight current research and theories describing the
neurobiological basis of math (MD), reading (RD), and comorbid math and reading disability …

The brain basis of the phonological deficit in dyslexia is independent of IQ

H Tanaka, JM Black, C Hulme… - Psychological …, 2011 - journals.sagepub.com
Although the role of IQ in developmental dyslexia remains ambiguous, the dominant clinical
and research approaches rely on a definition of dyslexia that requires reading skill to be …

Getting to grips with the heterogeneity of developmental dyslexia

G McArthur, S Kohnen, L Larsen, K Jones… - Cognitive …, 2013 - Taylor & Francis
The aim of this study was to better understand the heterogeneity of developmental dyslexia
by identifying the most common deficits in the reading systems of children with dyslexia with …

[HTML][HTML] Brain mechanisms underlying visuo-orthographic deficits in children with developmental dyslexia

F Cao, X Yan, GJ Spray, Y Liu, Y Deng - Frontiers in Human …, 2018 - frontiersin.org
Multiple hypotheses have been proposed to explain the reading difficulty caused by
developmental dyslexia (DD). The current study examined visuo-orthographic processing in …

[HTML][HTML] Functional neuroanatomical evidence for the double-deficit hypothesis of developmental dyslexia

ES Norton, JM Black, LM Stanley, H Tanaka… - Neuropsychologia, 2014 - Elsevier
The double-deficit hypothesis of dyslexia posits that both rapid naming and phonological
impairments can cause reading difficulties, and that individuals who have both of these …

Different underlying neurocognitive deficits in developmental dyslexia: a comparative study

D Menghini, A Finzi, M Benassi, R Bolzani, A Facoetti… - Neuropsychologia, 2010 - Elsevier
The aim of this study was to investigate the role of several specific neurocognitive functions
in developmental dyslexia (DD). The performances of 60 dyslexic children and 65 age …

Distinct neural correlates of poor decoding and poor comprehension in children with reading disability

G Feng, X Yan, L Shen, K Perkins, J Mao, Y Wu… - Cerebral …, 2023 - academic.oup.com
Reading disability (RD) can manifest itself as a word decoding problem or a reading
comprehension problem. In the current study, we identified 3 subtypes of RD: poor decoders …