Oral language comprehension (OLC) and vocabulary depth are widely recognized as key predictors of reading comprehension. However, research has either provided a limited representation of OLC or failed to acknowledge the distinctive predictive nature of vocabulary depth. This study investigates the combined contributions of OLC, conceptualized as a…

We explored reading comprehension development in children on the spectrum from pre-school to the first (YOS1) and third year of schooling (YOS3). Children were first assessed on meaning-related skills in pre-school. Forty-one children completed follow-up assessments of reading comprehension, reading accuracy, and listening comprehension in YOS1.…

This longitudinal study investigated development of second language (L2) reading comprehension ability and predictive contributions of five L2 reading components (word recognition speed, listening comprehension, vocabulary breadth, grammar knowledge and first language [L1] reading comprehension) using latent growth curve modelling. The…

Research has indicated the importance of vocabulary knowledge and background knowledge in second/foreign language (L2) listening comprehension. However, previous studies treated these two factors separately, and no study has examined the simultaneous contribution of these two factors to L2 listening comprehension. Therefore, the aim of this study…

While the extant literature emphasizes the role of Phonological Awareness (PA) and Rapid Automatized Naming (RAN) in children's developing reading comprehension and vocabulary acquisition skills, there has been a paucity of information on the contributions made by other factors such as Morphological Awareness (MA). Although evidence of a…

Educators and researchers agree that oral language is fundamental to students' reading acquisition. It is not clear how best to conceptualise oral language within models of reading -- as one's overall understanding of spoken language, or as individual skills, each with unique contributions to children's reading comprehension. In our longitudinal…

We examined the cognitive, language, and instructional factors associated with reading ability in Williams syndrome (WS). Seventy 9-year-olds with WS completed standardized measures of real-word reading, pseudoword decoding, reading comprehension, phonological skills, listening comprehension, nonverbal reasoning, visual-spatial ability, verbal…

Understanding the factors associated with variation in the implementation of educational programs has emerged as a key research focus, in an effort to identify how promising programs can be scaled up across their targeted contexts. The current study explored demographic-related variation in program dosage using a novel source of implementation…

Background: Vocabulary knowledge (VK) and morphological awareness (MA) are crucial linguistic variables for reading comprehension. However, the extent to which MA subskills are intertwined with different facets of VK in their contributions to reading comprehensions, and how MA influences the reading abilities of English as a foreign language (EFL)…

Few studies aimed to disentangle different aspects of vocabulary depth (VD) knowledge and examine their contribution to second-language (L2) reading comprehension. To fill this gap, this study distinguished between two VD aspects, that is, semantic network knowledge and polysemous knowledge; and tested how they, together with vocabulary size (VS),…

Vocabulary is an important prerequisite for reading comprehension and therefore for learning in all subjects. For this reason, the present study examines digital context-based and explicit approaches to vocabulary promotion in an experimental intervention study in fourth grade. Furthermore, students' reading comprehension and intrinsic reading…

Purpose: We measure typically developing monolingual child Spanish speakers' lexical development with a range of standard expressive and receptive tests. We also measure their comprehension of sentences with the existential quantifier "algunos" "some" to determine their abilities to generate "some, but not all" scalar…

This study investigated whether listening comprehension played a mediator role between vocabulary and reading comprehension. 127 Mandarin-speaking children were longitudinally assessed at 6;4, 6;10, 7;4, and 7;10. Data were collected in four batteries of tests implemented at the beginning of first grade (T[subscript 1]); at mid-first grade…

Readers read for different purposes and the texts they read vary in topic and difficulty. These situational factors influence standards of coherence--how much understanding a reader aims to have for a given text. Three studies examined whether individual differences in reader-based standards of coherence influenced off-line and on-line…

To achieve efficient reading comprehension, Chinese as a second language (L2) learners adopt various component skills and knowledge, including the aspects of vocabulary, grammar, and coherence. However, there is no consensus regarding the relative predictive powers of these three areas in L2 reading comprehension. Instead of employing direct…