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1
Dynamic relationships between phonological memory and reading:a five year longitudinal study from age 4 to 9
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To Name or Not to Name:Eye Movements and Semantic Processing in RAN and Reading
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3
Auditory frequency discrimination in developmental dyslexia: a meta-analysis
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Genome-wide association scan identifies new variants associated with a cognitive predictor of dyslexia
Abstract: A.G. and T.F.M.A. were supported by the Munich Cluster for Systems Neurology (SyNergy). S.P. is a Royal Society University research Fellow. B.M.M., C.F., B.S.P., and S.E.F. are supported by the Max Planck Society. A.P.M. is a Wellcome Senior Fellow in Basic Biomedical Science (WT098017). F.R. is supported by Agence Nationale de la Recherche (ANR-06-NEURO-019-01, ANR-10-LABX-0087 IEC, ANR-10-IDEX-0001-02 PSL, ANR-11-BSV4-014-01), European Commission (LSHM-CT-2005-018696), Ville de Paris. ; Developmental dyslexia (DD) is one of the most prevalent learning disorders, with high impact on school and psychosocial development and high comorbidity with conditions like attention-deficit hyperactivity disorder (ADHD), depression, and anxiety. DD is characterized by deficits in different cognitive skills, including word reading, spelling, rapid naming, and phonology. To investigate the genetic basis of DD, we conducted a genome-wide association study (GWAS) of these skills within one of the largest studies available, including nine cohorts of reading-impaired and typically developing children of European ancestry (N = 2562–3468). We observed a genome-wide significant effect (p < 1 × 10−8) on rapid automatized naming of letters (RANlet) for variants on 18q12.2, within MIR924HG (micro-RNA 924 host gene; rs17663182 p = 4.73 × 10−9), and a suggestive association on 8q12.3 within NKAIN3 (encoding a cation transporter; rs16928927, p = 2.25 × 10−8). rs17663182 (18q12.2) also showed genome-wide significant multivariate associations with RAN measures (p = 1.15 × 10−8) and with all the cognitive traits tested (p = 3.07 × 10−8), suggesting (relational) pleiotropic effects of this variant. A polygenic risk score (PRS) analysis revealed significant genetic overlaps of some of the DD-related traits with educational attainment (EDUyears) and ADHD. Reading and spelling abilities were positively associated with EDUyears (p ~ [10−5–10−7]) and negatively associated with ADHD PRS (p ~ [10−8−10−17]). This corroborates a long-standing hypothesis on the partly shared genetic etiology of DD and ADHD, at the genome-wide level. Our findings suggest new candidate DD susceptibility genes and provide new insights into the genetics of dyslexia and its comorbities. ; Publisher PDF ; Peer reviewed
Keyword: BDC; DAS; QH301; QH301 Biology; R2C; RC0321; RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry; RJ; RJ Pediatrics; ~DC~
URL: https://doi.org/10.1038/s41398-019-0402-0
http://hdl.handle.net/10023/17043
https://www.biorxiv.org/content/early/2018/05/02/309336
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5
On the neural basis of word reading:A meta-analysis of fMRI evidence using activation likelihood estimation
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6
Genome-wide association scan identifies new variants associated with a cognitive predictor of dyslexia
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7
Auditory frequency discrimination in developmental dyslexia: A meta‐analysis
Witton, Caroline; Swoboda, Katy; Shapiro, Laura R.. - : John Wiley and Sons Inc., 2019
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8
Further evidence for a parent-of-origin effect at the NOP9 locus on language-related phenotypes
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9
Further evidence for a parent-of-origin effect at the NOP9 locus on language-related phenotypes
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10
Further evidence for a parent-of-origin effect at the NOP9 locus on language-related phenotypes
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11
Further evidence for a parent-of-origin effect at the NOP9 locus on language-related phenotypes
Pettigrew, Kerry A.; Frinton, Emily; Nudel, Ron. - : BioMed Central Ltd., 2016
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12
Genome-wide screening for DNA variants associated with reading and language traits
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13
Genetic analysis of dyslexia candidate genes in the European cross-linguistic NeuroDys cohort
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14
Deconstructing phonological tasks:the contribution of stimulus and response type to the prediction of early decoding skills
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15
Genetic analysis of dyslexia candidate genes in the European cross-linguistic NeuroDys cohort
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16
Increased prevalence of sex chromosome aneuploidies in specific language impairment and dyslexia.
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17
Genetic analysis of dyslexia candidate genes in the European cross-linguistic NeuroDys cohort
Becker, Jessica; Czamara, Darina; Scerri, Tom S. - : Nature Publishing Group, 2014
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18
Increased prevalence of sex chromosome aneuploidies in specific language impairment and dyslexia
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19
Genetic analysis of dyslexia candidate genes in the European cross-linguistic NeuroDys cohort
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20
Genetic analysis of dyslexia candidate genes in the European cross-linguistic NeuroDys cohort.
In: ISSN: 1018-4813 ; EISSN: 1476-5438 ; European Journal of Human Genetics ; https://hal.archives-ouvertes.fr/hal-00964958 ; European Journal of Human Genetics, Nature Publishing Group, 2013, epub ahead of print. &#x27E8;10.1038/ejhg.2013.199&#x27E9; (2013)
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