The purpose of this study was to identify kindergarteners at risk for language and reading disorders and to determine predictors. A representative sample of 311 kindergarteners in general education classrooms in the U.S. Midwest were assessed with the Well Screening in fall, winter, and spring. Groups were compared using analysis of variance…

Background: Sleep problems are common in children and are known to detrimentally affect language and cognitive abilities, as well as academic achievement. Aims: We aimed to investigate effects of sleep on oral word and non-word reading in a large, cross-sectional sample of children. Sample: Of 428 children who attended a public psychological…

This study explored the role that select components of executive functioning play in predicting reading outcomes in gifted students both directly and indirectly through a broader set of preliteracy skills. A comparison of mediation models indicated the relationships between working memory and inhibition to reading outcomes were fully, rather than…

Previous studies mostly examined the role of orthographic knowledge in basic reading processing (i.e., word-reading), however, regarding higher reading processing (i.e., sentence- and text-comprehension), mixed results were reported. In addition, previous research in transparent languages, such as German, focused mostly on typically skilled…

Reading fluency involves a complex interaction of different cognitive skills and abilities that develop with instruction and practice and relies on the automaticity of many distinct reading skills (e.g., pacing, word recognition, expression, phonological awareness). Fluent reading frees cognitive resources, such as working memory, for more…

After considering the relationships between (a) reading fluency and reading rate and (b) reading rate and sight vocabulary, this study addressed a very practical question. Can a cut score on a sight vocabulary task (1-min) predict level of reading fluency 4+ months into the future? The prediction was tested at multiple times point across grades…

Early detection of reading problems is important to prevent an enduring lag in reading skills. We studied the relationship between speed of word recognition (after six months of grade 1 education) and four kindergarten pre-literacy skills: letter knowledge, phonological awareness and naming speed for both digits and letters. Our sample consisted…

Although phonemic awareness is a well-known factor predicting early reading development, there is also evidence that Rapid Automatized Naming (RAN) is an independent factor that contributes to early reading. The aim of this study is to examine phonemic awareness and RAN as predictors of reading speed, reading comprehension and spelling for…

The longitudinal prediction of reading problems from fourth grade to sixth grade was investigated with a sample of 173 students. Reading problems at the end of sixth grade were defined by significantly below average performance (= 15th percentile) on reading factors defining word reading, fluency, and reading comprehension. Sixth grade poor reader…

We examined the double-deficit hypothesis in Finnish. One hundred five Finnish children with high familial risk for dyslexia and 90 children with low family risk were followed from the age of 3 1/2 years until Grade 3. Children's phonological awareness, rapid naming speed, text reading, and spelling were assessed. A deficit in rapid automatized…

The purpose of this study was to evaluate rapid automatized naming skills (RAN) and immediate memory processes in 243 Chinese Mandarin-speaking elementary readers (ranging from Grade 1 to Grade 5). For RAN subtests, the mean naming time decreased monotonically with grade level in good and average readers, and a similar trajectory was found in poor…

The double-deficit hypothesis of developmental dyslexia proposes that deficits in phonological processing and naming speed represent independent sources of dysfunction in dyslexia. The present article is a review of the evidence for the double-deficit hypothesis, including a discussion of recent findings related to the hypothesis. Studies in this…

Investigates how well kindergarten phonological awareness (PA) and naming speed (NS) account for reading development to Grade 5. PA was most strongly related to reading in the first two years of school, and NS's initially weaker relationship increased with grade level. Children with weak PA and slow NS were most likely to develop reading…

The purpose of the present study was to examine the contribution of phonological and nonphonological language skills to reading among Hebrew-speaking children with and without reading disabilities (RD) aged 10?13. We expected that the performance of children with RD would be significantly poorer in all of the language processes compared with those…

According to Gough and Tunmer (1986), in a "Simple View of Reading" (SVR), Reading comprehension (RC) = Decoding (D) x Linguistic Comprehension (C). To further evaluate this model, this paper describes an exploratory study of the performance of 60 university students, the majority of whom received academic accommodations at university to…