Statistical learning is a core ability for individuals in extracting and integrating regularities and patterns from linguistic input. Yet, the developmental trajectory of visual statistical learning has not been fully examined in the orthographic learning domain. Employing an artificial orthographic learning task, we manipulated three levels of…

Cross-sectional studies have already addressed the question of the syllable's role in the first steps of reading acquisition--though with mixed results. To determine whether and when (1) syllables become units that drive the segmentation of and access to words and how (2) sublexical orthographic and phonological syllable frequency mediate the…

The purpose of this longitudinal study was to examine the development of spelling in a large sample (N = 503, boys: N = 219) of Greek-speaking children with (N = 41) and without (N = 462) reading difficulties. Children were initially tested in Grades 2-4 and then at five consecutive measurement points over a 3-year period, focusing on how initial…

Word recognition is a fundamental reading skill that relies on various linguistic and cognitive abilities. While executive functions (EF) have gained attention for their importance in developing literacy skills, their interaction with domain-specific skills in facilitating reading among different learner groups remains understudied. This study…

This study examines the use of braille contractions in a corpus of spelling tests from braille-reading children in grades 1-4, with particular attention to braille contractions that create mismatches with morphological structure. Braille is a tactile writing system that enables people who are blind or visually impaired to read and write. In…

Orthographic knowledge (i.e., the knowledge of conventions of a written language) has been identified as a predictor of both basic and higher-level reading processes, however, mostly examined in a cross-sectional design. It remains unclear, whether and how orthographic knowledge contributes uniquely in explaining differences in the acquisition of…

The present study aimed to investigate whether and how Chinese single character reading and 2-character word reading can reflect somewhat different processes. Tasks of Chinese rapid automatized naming (RAN), morphological awareness, phonological awareness, orthographic knowledge, along with vocabulary knowledge and nonverbal intelligence tasks,…

A short form of the 60-item computer-based orthographic processing assessment (long-form COPA or COPA-LF) was developed. The COPA-LF consists of five skills, including rapid perception, access, differentiation, correction, and arrangement. Thirty items from the COPA-LF were selected for the short-form COPA (COPA-SF) based on cognitive diagnostic…

This study sought to examine the influence of transcription skills, evaluated using graphonomic measures, on the proficiency of text generation in students attending primary schools in Spain. A longitudinal design was employed involving 278 Spanish students distributed across three cohorts (cohort 1: 1st-2nd-4th grade; cohort 2: 2nd-3rd-5th grade;…

Poor implicit learning was suggested to be associated with poor orthographic knowledge. The current study examined the differences between twenty typical (age 8.68 ±0.15), and twenty poor readers (age 8.45 ±0.22) in implicit learning of novel graphemes. In the first stage, each participant was passively displayed with 80 pairs of real and…

Using behavioral network analysis, the present study aimed to examine the relation between various cognitive-linguistic skills and Chinese character reading in children from preschool to primary school. A cohort of 172 Chinese children (41.3% female; M[subscript age] = 5.74 ± 0.32 years) were followed from the end of kindergarten (T1) to first…

Perfetti's representational quality hypothesis suggests that orthographic learning in developing readers is associated with two important changes to the orthographic lexicon that drive continued word reading development, namely, addition of word-specific representations and acquisition of complex context-dependent decoding skills. Perfetti further…

This study analyses the impact of certain cognitive processes on the writing of words in languages with different orthographic consistency (Spanish and Arabic) in the first and second years of Primary Education. One hundred twenty-eight schoolchildren from Ecuador and 109 from Algiers participated in this study. All the participants were aged…

Developmental studies examining relations between word reading (WR) and decoding in typical and dyslexic populations routinely cut the reading distribution to form distinct groups. However, dichotomizing continuous variables to study development is problematic for multiple reasons. Instead, we modeled and visualized the parallel growth of WR and…

Background: Learning to read is a complex process that involves phonological and orthographic processing abilities, broader language skills and cognitive processes across all writing systems. Although these components remain common, the pace of acquisition of phonological and orthographic processing and reading abilities differ across writing…