In this study, predictors of reading and spelling difficulties among children learning more transparent (Norwegian/Swedish) and less transparent (English) orthographies were examined longitudinally from preschool through Grade 2 using parallel versions of tests. A series of logistic regression analysis indicated three main findings. First, phonological awareness as a predictor of reading difficulties in the Scandinavian sample was time-limited to Grade 1, but remained as a significant predictor in the English-speaking sample. Second, phonological awareness predicted spelling difficulties similarly across orthographies. Third, preschool and kindergarten RAN was a significant predictor of reading and spelling difficulties at both Grades 1 and 2 across orthographies. The authors conclude that phonological awareness diminishes as a predictor of reading difficulties in transparent orthographies after the first years of schooling, that RAN is a better long-term predictor of reading difficulties, and that phonological awareness is associated with spelling difficulties similarly in transparent and opaque orthographies.
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http://dx.doi.org/10.1002/dys.401 | DOI Listing |
Disabil Rehabil Assist Technol
December 2024
New Technologies Platform, Raymond Poincaré Hospital, APHP. Université Paris Saclay, Garches, France.
Purpose: Information and communication technologies are crucial for social and professional integration, but access to technology can be difficult for people with physical impairments. Text entry can be slow and tiring. We developed a free and open-source module called for use with AAC (augmentative/alternative communication) software in French language.
View Article and Find Full Text PDFDyslexia
February 2025
Department of Psychology, Concordia University, Montréal, Quebec, Canada.
Dyslexia is a language-based neurobiological and developmental learning disability marked by inaccurate and disfluent word recognition, poor decoding, and difficulty spelling. Individuals can be diagnosed with and experience symptoms of dyslexia throughout their lifespan. Screening tools such as the Dyslexia Adult Checklist allow individuals to self-evaluate common risk factors of dyslexia prior to or in lieu of obtaining costly and timely psychoeducational assessments.
View Article and Find Full Text PDFBMC Psychol
December 2024
Department of Paediatrics, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Kubang Kerian, Kelantan, 16150, Malaysia.
Dyslexia
February 2025
Laboratoire CNRS ICAR, UMR 5191, CNRS, Université Lyon 2 et ENS de Lyon.
Despite the persistent difficulties of people with dyslexia concerning writing, few studies examine the impact of dyslexia on the dynamic aspects of written text production. Our objective is to examine the written productions of students with dyslexia (N = 21), compared with matched control students (N = 22), taking into consideration online indicators. They were asked to produce spontaneous narrative and expository texts.
View Article and Find Full Text PDFBrain Sci
November 2024
Laboratoire CNRS ICAR, UMR5191, CNRS, Université Lyon 2 et ENS de Lyon, 69342 Lyon, France.
Dyslexia-dysorthographia is a neurodevelopmental disorder in which the symptoms appear during the person's development (generally around the age of 7 or 8) and persist throughout life. The study of this written language disorder mainly focuses on children, principally in the clinical, cognitive science and neuroscience fields. The importance and originality of this study are that it investigates the impact of dyslexia-dysorthographia on written production in young adults (students) with dyslexia, from a psycholinguistic perspective.
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