Although reading skills are critical for the success of individuals with intellectual disabilities, literacy has received little attention in fragile X syndrome (FXS). This study examined the literacy profile of FXS. Boys with FXS (n = 51; mean age 10.2 years) and mental age-matched boys with typical development (n = 35) participated in standardized assessments of reading and phonological skill...

Research consistently indicates the importance of phonological processing in early reading development, yet the role of phonology in skilled reading is still not well understood. Two event-related potential (ERP) experiments investigated the nature and time course of phonological processing during skilled visual word recognition using a masked priming paradigm. Phonological syllable priming was...

Objectives: The purpose of this study was to examine the phonological processing skills between children with delay and disorder compared those typically developing children. This aimed explore whether show general or specific weakness on if can differentiate from disorder. Methods: participants were 27 speech sound disorders (SSDs) 20 Children SSDs consisted 10 17 tasks for involved awareness ...

the spreading activation models of mental lexicon's structure have presented the lexicon in multiple layers (semantic- syntactic- phonological). each layer is a network of nodes which are associated by links. the nature of these links is different from layer to layer. the literature for english speakers has shown that in the phonological layer, phonological forms of words have been linked based...

This paper presents an analysis of the distribution of phonological similarity relations among monosyllabic spoken words in English. It differs from classical analyses of phonological neighborhood density (e.g., Luce & Pisoni, 1998) by assuming that not all phonological neighbors are equal. Rather, it is assumed that the phonological lexicon has psycholinguistic structure. Accordingly, in addit...

Recent work has made available a number of standardized metaanalyses bearing on various aspects of infant language processing. We utilize data from two such meta-analyses (discrimination of vowel contrasts and word segmentation, i.e., recognition of word forms extracted from running speech) to assess whether the published body of empirical evidence supports a bottom-up versus a top-down theory ...

PURPOSE To explore the phonological awareness skills of deaf children with cochlear implants (CIs) and relationships with vocabulary and reading development. METHOD Forty-three deaf children with implants who were between 5 and 15 years of age were tested; 21 had been implanted at around 2.5 years of age (Early CI group), and 22 had been implanted at around 5 years of age (Late CI group). Two...

Researches of more than two decades has affirmed the importance of phonological awareness and its relation to reading acquisition. Chard & Dickson (1999) consider phonological awareness as a "cognitive substrate to reading acquisition" (p.1). This article explains Phonological awareness and its relation to reading acquisition.

A connectionist model of reading development previously used to simulate detailed aspects of developmental dyslexia (Harm & Seidenberg, 1999) was used to explore why certain classes of interventions designed to overcome reading impairments are more effective than others. Previous research has shown that interventions targeting the development of spelling–sound correspondences are more effective...