The present study examined whether syntactic comprehension constitutes a source of individual differences separate from vocabulary and of relevance to reading comprehension. One hundred and sixty-one Danish Grade 6 students completed multiple tests of syntactic comprehension, vocabulary, decoding, and reading comprehension. Syntax measures were…

Proficient reading requires the ability to analyze words for various properties, including pronunciation, meaning, and syntactical function. However, most instruction in word analysis is limited to phonics instruction provided in the early elementary grades. For older students, whose words largely center units of meaning, or morphemes, early…

Previous studies uncover that vocabulary knowledge may be related to compound structure awareness (the awareness of relational structure embedded in compound words), and they both contribute to reading comprehension. Yet, limited studies have examined the dynamic relationship between vocabulary knowledge and compound structure awareness, or their…

Eye-movement technology has been often used to examine reading processes, but research has seldom examined the relationship between the reading process and comprehension performance, and whether the relationships are similar or different across grades. To investigate this, we conducted a 3-year longitudinal study starting at grade 4, with 175…

This study examines the usage and effectiveness of Lexercise, a hybrid reading intervention program combining weekly literacy intervention with structured independent practice, in supporting reading skill development among struggling readers. Analysis of 198 students in grades 2-6 during the 2023-2024 school year revealed strong adherence to the…

This paper examines the effects of a morphological awareness intervention on the word reading and spelling skills of Grades 4 to 6 children with dyslexia. Sixteen children in eastern Ontario, Canada, received 20 hours of morphologically oriented instruction spread over 6 weeks and eight served as controls, and all received a battery of reading and…

Poor comprehenders are a significant subgroup of poor readers who, due to their ability to read aloud accurately, are often difficult to identify. This study aimed to determine whether assessment using two oral language tasks, mapped onto the two components of the Simple View of Reading, would provide an efficient approach to identification.…

The present study was conducted to explore how the relationships between reading comprehension constructs change according to word reading accuracy, as measured in a large convenience sample (n = 857) of school-aged students (Years 3-6) with reading difficulties. Multiple regression analyses containing interaction variables were conducted, to…

Traditionally, the New Zealand Ministry of Education opposed the recognition of dyslexia. However, since 2007, the Ministry of Education's position has started to change, evidenced by the development of a working definition. In 2021 the Ministry of Education released Three Steps in Screening for Dyslexia (TSSD), an assessment protocol designed to…

This study examines associations between writing instruction with a focus on explicit sentence syntax and reading comprehension in a sample of students receiving special education services. While the outcome data does not show direct causation between student enrollment in a treatment writing course using Systemic Functional Linguistics and…

We compare poor-performing and normal-performing decoders' processing times on real words, pseudo-homophones, and nonwords (Study 1), and evaluate how a processing time difference is associated with rates of decoding development (Study 2). Over 800 sixth and seventh graders took an online reading component battery, which included a decoding test,…

Previous studies have found that phonological processing and vocabulary predict word reading. However, their predictive powers may vary according to reading experience and across scripts with different levels of transparency. In this study, the relationship between phonological processing, decoding, vocabulary and word reading was explored in two…

This longitudinal study examined story-writing development of students from Grade 4 to Grade 6, comparing the developmental trajectories of English as a first language (EL1s; n = 43) and English learners (ELs; n = 108) in general, and in groups of EL1s and ELs with typically developing and poor reader profiles. In relation to their EL1 or EL…

Adolescents with reading disability (RD) participated in a randomized controlled trial evaluating the efficacy of a multiple-component reading intervention with motivational components (PHAST). A total of 514 youth in 6th, 7th, and 8th grade formed instructional groups (4-8) that were randomly assigned to one of three conditions--one of two PHAST…

We report results of 2 studies examining the relation between decoding and reading comprehension. Based on our analysis of prominent reading theories such as the Simple View of Reading (Gough & Tunmer, 1986), the Lexical Quality Hypothesis (Perfetti & Hart, 2002) and the Self-Teaching Hypothesis (Share, 1995), we propose the Decoding…