This paper presents the adaptation of the POMAS classification of spelling errors (Silliman et al., Developmental Neuropsychology 29:93-123, 2006, Bahr et al., Journal of Speech, Language & Hearing Research 55:1587-1599, 2012; International Journal of Bilingual Education and Bilingualism 18:73-91, 2015) to Polish orthography. We identified the…

The paper aims to account for linguistic and processing factors responsible for the incidence of spelling errors in Hebrew. The theoretical goal is to disentangle a complex interaction between morphology, phonology, and orthography in production of written words. We focused on a specific spelling error in Hebrew: an overt representation of the…

The present research studied the role of the non-executive and executive components of working memory in the detection of phonological, orthographical, and grammatical spelling errors. Before performing error detection tasks, undergraduate participants completed a battery of tasks to evaluate their non-executive (verbal and visuospatial storage)…

Students in grades 5-9 (N = 29) with specific learning disabilities (SLDs) (dysgraphia, dyslexia, or oral and written language learning disability, OWL LD) were asked to take notes and handwrite or type summaries of social studies texts about world geography and cultures that they read or heard. This activity required activating knowledge of…

Although research on cognitive correlates of spelling has been conducted, these studies generally do not distinguish between different types of targets that need to be spelled. Arguably, the contributions of these skills differ for words opposed to pseudowords and for targets that can be spelled on the basis of phoneme-to-grapheme conversion…

We set out to (i) assess the handwriting skills of signing deaf students, and (ii) examine the extent to which their text composition and spelling performances are linked to their handwriting efficiency. We asked 15 prelingually and profoundly deaf middle-school students (M = 15.18 years), all sign-language users, and a group of hearing students…

Insufficient knowledge of the subtle relations between words' spellings and their phonology is widely held to be the primary limitation in developmental dyslexia. In the present study the influence of phonology on a semantic-based reading task was compared for groups of readers with and without dyslexia. As many studies have shown, skilled readers…

In this study we propose a classification system for spelling errors and determine the most common spelling difficulties of Greek children with and without dyslexia. Spelling skills of 542 children from the general population and 44 children with dyslexia, Grades 3-4 and 7, were assessed with a dictated common word list and age-appropriate…

Stress assignment to Italian polysyllabic words is unpredictable, because stress is neither marked nor predicted by rule. Stress assignment, especially to low frequency words, has been reported to be a function of stress dominance and stress neighbourhood. Two experiments investigate stress assignment in sixth-grade, skilled and dyslexic, readers.…

In this study, we performed a fine grained analysis of writing by children with a specific language impairment (SLI) and examined the contribution of oral language, phonological short-term memory (STM), nonverbal ability, and word reading to three writing constructs (productivity, complexity and accuracy). Forty-six children with SLI were compared…

A descriptive study of vowel spelling errors made by children first diagnosed with dyslexia (n = 79) revealed that phonological errors, such as "bet" for "bat", outnumbered orthographic errors, such as "bate" for "bait". These errors were more frequent in nonwords than words, suggesting that lexical context helps with vowel spelling. In a second…

Children aged 11-12 years with a diagnosis of dyslexia (DR) were compared to chronological and reading-age matched poor readers (PR), and two normal reader groups, age-matched (CA) and spelling and reading-age matched (SA-RA), on their processing of inflectional morphology. In comparison to SA-RAs and PRs, the DRs made more spelling errors on…