We examined whether different parent- and teacher-related factors had an effect on at-risk children's reading development during the first six months of the COVID-19 pandemic. Seventy Grade 1 English-speaking Canadian children (28 females, 42 males; M[subscript age] = 6.60, SD = 0.46) who were at-risk for reading difficulties were administered…

Background: The purpose of this study was to examine the effects of Structured Word Inquiry (SWI; an orthography intervention with a focus on morphology and how morphology interrelates with phonology and etymology) and Simplicity intervention (a novel phonics intervention) on the reading and spelling skills of persistently poor Grade 3 readers.…

We evaluated the impact of teaching complex grapheme-phoneme correspondences (GPC) derived from the Simplicity Principle to at-risk poor readers in Grade 2 classrooms, using a two-arm dual site matched control trial intervention. Poor word readers (n = 149) were allocated to either a) Simplicity GPC (n= 79) or b) Letter-Name Control (n= 70) small…

The concept of Matthew effects in reading development refers to a longitudinally widening gap between high achievers and low achievers. Various statistical approaches have been proposed to examine this idea. However, little attention has been paid to psychometric issues of scaling. Specifically, interval-level data are required to compare…

The Double Deficit Hypothesis of dyslexia is one approach to classifying students with reading disabilities. The theory offers four distinct groups of readers: (a) average readers, (b) students with phonological deficits, (c) students with naming speed deficits, and (d) students with double deficits: those having both (b) and (c). This study…

Current theoretical interpretations of naming speed and the research literature on its relation to reading are reviewed in this article. The authors examine naming speed's effects across languages and the shape of its relationship to reading. Also considered is the double-deficit hypothesis, by which students with both slow naming speed and low…

Self-report is a time- and cost-efficient screening measure that has the potential to be useful as a stand-alone means of recruiting adults for participation in reading research. We report on a sample of university students (N=46) recruited using the Adult Reading History Questionnaire-Revised, half of whom reported early difficulty with reading…

This study examined the status of current reading, spelling, and phonological processing skills of 28 university students who reported a history of reading acquisition problems. The results indicated that 21 of these participants were currently able to comprehend text at a level expected for university students, although only 8 at a rate…