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de Jong, Peter F. – Journal of Psychoeducational Assessment, 2023
The Wechsler Intelligence Scale for Children--Fifth Edition (WISC-V; Wechsler, 2014) provides a general intelligence score, representing "g," and five index scores, reflecting underlying broad factors. Within person differences between the overall performance across subtests and index scores, denoted as index difference scores, are often…
Descriptors: Test Validity, Children, Intelligence Tests, Indo European Languages
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Georgiou, George K.; Torppa, Minna; Landerl, Karin; Desrochers, Alain; Manolitsis, George; de Jong, Peter F.; Parrila, Rauno – Child Development, 2020
We examined the cross-lagged relations between reading and spelling in five alphabetic orthographies varying in consistency (English, French, Dutch, German, and Greek). Nine hundred and forty-one children were followed from Grade 1 to Grade 2 and were tested on word and pseudoword reading fluency and on spelling to dictation. Results indicated…
Descriptors: Correlation, Spelling, Reading Skills, English
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Zeguers, Maaike H. T.; van den Boer, Madelon; Snellings, Patrick; de Jong, Peter F. – Developmental Psychology, 2018
A central question in the field of foreign language acquisition is whether the processes involved in reading development in a foreign language are universal or dependent on characteristics of the specific language involved. We investigated the impact of orthographic depth and writing system on word reading acquisition in a foreign orthography, by…
Descriptors: Second Language Learning, Reading, Written Language, Indo European Languages
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Zijlstra, Haytske; van Bergen, Elsje; Regtvoort, Anne; de Jong, Peter F.; van der Leij, Aryan – Journal of Educational Psychology, 2021
In a randomized-controlled trial we tested a computer-assisted intervention for the prevention of reading difficulties, delivered by nonprofessional tutors, running from kindergarten to halfway Grade 2. The full sample included 123 prereaders (M = 5; 6 years; 56 intervention; 67 controls) with low preliteracy skills. Parents were sent a…
Descriptors: Reading Difficulties, Young Children, Early Intervention, Reading Instruction
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Muijselaar, Marloes M. L.; Swart, Nicole M.; Steenbeek-Planting, Esther G.; Droop, Mienke; Verhoeven, Ludo; de Jong, Peter F. – Scientific Studies of Reading, 2017
We examined the developmental relations between knowledge of reading strategies and reading comprehension in a longitudinal study of 312 Dutch children from the beginning of fourth grade to the end of fifth grade. Measures for reading comprehension, reading strategies, reading fluency, vocabulary, and working memory were administered. A structural…
Descriptors: Correlation, Reading Comprehension, Reading Strategies, Longitudinal Studies
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van Viersen, Sietske; de Bree, Elise H.; Kalee, Lilian; Kroesbergen, Evelyn H.; de Jong, Peter F. – Reading and Writing: An Interdisciplinary Journal, 2017
A few studies suggest that gifted children with dyslexia have better literacy skills than averagely intelligent children with dyslexia. This finding aligns with the hypothesis that giftedness-related factors provide compensation for poor reading. The present study investigated whether, as in the native language (NL), the level of foreign language…
Descriptors: Foreign Countries, Second Language Learning, Reading Instruction, Spelling Instruction
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Elbro, Carsten; de Jong, Peter F.; Houter, Daphne; Nielsen, Anne-Mette – Scientific Studies of Reading, 2012
There is a gap between "w..aa..sss" and "woz" ("was"). This is a gap between the output from a phonological recoding of a word and its lexical pronunciation. We suggest that ease of recognition of words from spelling pronunciations (like "w..aa..sss") contributes independent variance to word decoding ability…
Descriptors: Foreign Countries, Indo European Languages, Beginning Reading, Spelling
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de Jong, Peter F. – Scientific Studies of Reading, 2011
Serial rapid automized naming (RAN) has been often found to correlate more strongly with reading than discrete RAN. This study aimed to demonstrate that the strength of the RAN-reading fluency relationship is dependent on the format of both RAN and the reading task if the reading task consists of sight words. Seventy-one first-grade, 74…
Descriptors: Reading Difficulties, Reading Fluency, Sight Vocabulary, Reading
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Marinus, Eva; de Jong, Peter F. – Scientific Studies of Reading, 2008
The current study examined the use of sublexical clusters in normal and dyslexic readers. We focused primarily on onset consonantal clusters, but the use of rimes and digraphs was also considered. A segmentation paradigm, the separation of two adjacent letters in a word by a nonletter symbol, was used. We hypothesized that the effect of this…
Descriptors: Dyslexia, Reading Rate, Elementary School Students, Adults
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Snellings, Patrick; van der Leij, Aryan; de Jong, Peter F.; Blok, Henk – Journal of Learning Disabilities, 2009
Breznitz (2006) demonstrated that Hebrew-speaking adults with reading disabilities benefited from a training in which reading rate was experimentally manipulated. In the present study, the authors examine whether silent reading training enhances the sentence reading rate and comprehension of children with reading disabilities and whether results…
Descriptors: Semitic Languages, Reading Difficulties, Sentences, Silent Reading
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van der Sluis, Sophie; van der Leij, Aryan; de Jong, Peter F. – Journal of Learning Disabilities, 2005
The aim of the two studies presented in this article was to examine working memory performance in Dutch children with various subtypes of learning disabilities. The performance of children with reading disabilities (RD) was compared to that of children with arithmetic disabilities (AD), children with both reading and arithmetic disabilities (RAD),…
Descriptors: Program Effectiveness, Indo European Languages, Memory, Arithmetic
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Patel, Tanya K.; Snowling, Margaret J.; de Jong, Peter F. – Journal of Educational Psychology, 2004
The authors report on a cross-linguistic investigation of the reading skills of 6- to 11-year-old children of English (an opaque orthography) and of Dutch (a transparent orthography). Dutch children were relatively more accurate and faster than English children of the same age at reading words and nonwords and also faster to complete phoneme…
Descriptors: Indo European Languages, Contrastive Linguistics, Phonemes, Reaction Time