Dyslexia is one of the most studied learning disorders. Despite this, its biological basis and main causes are still not fully understood. Electroencephalography (EEG) could be a powerful tool in identifying the underlying mechanisms, but knowledge of the EEG correlates of developmental dyslexia (DD) remains elusive. We aimed to systematically…

Research on the question of creative benefit accompanying dyslexia has produced conflicting findings. In this meta-analysis, we determined summary effects of mean and variance differences in creativity between groups with and without dyslexia. Twenty studies were included (n = 770 individuals with dyslexia, n = 1,671 controls). A random-effects…

A compelling demonstration of implicit learning is the human ability to unconsciously detect and internalize statistical patterns of complex environmental input. This ability, called statistical learning, has been investigated in people with dyslexia using various tasks in different orthographies. However, conclusions regarding impaired or intact…

It has been shown that morphological skills are particularly enhanced in bilingual children, whereas they are compromised in dyslexics. The aim of this work is that of investigating how bilingualism interacts with dyslexia in a task measuring the subject's morphological abilities, to verify if the advantage typically found in bilingualism arises…

The present study explored whether phonological awareness (PA), morphological awareness (MA) and visual attention (VA) independently predict word and pseudoword reading accuracy in native Arabic-speaking children from grades 4 and 5. A total of 141 participants took part in the study, and were divided into two groups of readers with (n = 30) and…

Research suggests that a central difficulty in dyslexia may be impaired rapid temporal processing. Good temporal processing is also needed for musical perception, which relies on the ability to detect rapid changes. Our study is the first to measure the perception of adults with and without dyslexia on all three dimensions of music (rhythm, pitch,…

This study investigates the implicit sequence learning abilities of dyslexic children using an artificial grammar learning task with an extended exposure period. Twenty children with developmental dyslexia participated in the study and were matched with two control groups--one matched for age and other for reading skills. During 3 days, all…

This study examined whether the phonological awareness (PA) deficit in Arabic speaking dyslexic children could be impacted by the presence vs. absence of verbal working memory (WM) as function of the sensory modality of administration (auditory vs. visual) of the phonological tests. Three phonological awareness (PA) tasks, i.e., phoneme…

The aim of this study was to investigate the prosody abilities on top of phonological and visual abilities in children with dyslexia in Spanish that can be considered a syllable-timed language. The performances on prosodic tasks (prosodic perception, rise-time perception), phonological tasks (phonological awareness, rapid naming, verbal working…

The purpose of this study was to explore the spelling knowledge and skills of elementary school children with and without dyslexia who speak Dutch, a language with a relatively transparent orthography. Children in Grades 2-6 completed real and pseudoword spelling dictation tasks. Spelling performance was compared in 218 children with (n = 55) and…

In this study, we conducted a lexical decision test using masked priming paradigm to examine the morphological and orthographic priming effects in word recognition. Morphologically related word pairs can be derivational, sharing the same root or not (pseudo derivational). However, the orthographically related pairs share the same letters in…

To develop and evaluate a comprehensive intervention combining transcranial direct current stimulation (tDCS) and behavioral training that specifically targets orthographic awareness and reading fluency for in Chinese children with dyslexia, this study selected two Chinese children with different subtypes of dyslexia, i.e., the orthographic…

Background: There is emerging evidence that individuals with developmental dyslexia show deficits in visual-spatial attention. This study focused on visual searches and examined whether visual search deficits would be found in Chinese children with dyslexia. More importantly, we examined the associations between dyslexia and distinct types of…

Previous research suggests that individuals with developmental dyslexia perform below typical readers on non-linguistic cognitive tasks involving the learning and encoding of statistical-sequential patterns. However, the neural mechanisms underlying such a deficit have not been well examined. The aim of the present study was to investigate the…

Working memory (WM) limitations are frequently reported for children with specific learning disorder (SLD). However, WM capacity influences more than literacy and numeracy, as research highlights the contribution of WM to language development, in particular syntax. In this article, the authors study the effect of syntactic intervention, i.e.…