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Operto FF, Esposito D, Nicoletti C, LA Corte M, Del Duca R, Viggiano A, Pastorino GM, Aiello S, Malianni M, Coppola G. Reading and writing difficulties in third- and sixth-grade students: a cross-sectional survey. Minerva Pediatr (Torino) 2023; 75:785-794. [PMID: 32508072 DOI: 10.23736/s2724-5276.20.05619-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2023]
Abstract
BACKGROUND In Southern Italy and, specifically, in the region of Campania, many surveys show that the average of students with reading difficulties is much higher than in northern Italy and abroad. On the other hand, specific learning disorders (SLDs) in Campania are much less certified. Since there are no etiological reasons that can explain this apparent inconsistency, an objective of this cross-sectional study was to evaluate the extent of reading/writing difficulties in students from a province of Campania and then to assess the ability of teachers to identify such difficulties in their students. METHODS Of a total of 241 enrolled students, 155 (64.31%), including 73 from primary school and 82 from secondary school, belonging to 5 schools in the province of Salerno (Italy), took part in the survey. Students' reading and writing skills were assessed through standardized tests. The tests results were then compared with teacher judgments and context-related variables. RESULTS At the reading test, 28.7% of primary school and 13.4% of lower secondary school students fell below the 5th percentile for age. Results of the writing test were even more significant: almost half of the students of both levels of education performed below the 5th percentile. Teacher judgments showed higher agreement with standardized assessments in primary (88%, K of Cohen=0.68) than in secondary school (78%, K=0.23). CONCLUSIONS Reading and writing difficulties were common in our sample. While reading skills tended to improve with age, writing difficulties apparently persisted to some extent in third and sixth-grade classes. The accuracy of teacher judgments on reading skills is relatively high, but teachers seem to hardly report reading difficulties "requiring attention." Although less "severe" than others, such difficulties should be considered, mainly because of their potential developmental trajectories.
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Affiliation(s)
- Francesca F Operto
- Medical School of Salerno, Unit of Child and Adolescent Neuropsychiatry, Department of Medicine, Surgery and Odontostomatology, University of Salerno, Salerno, Italy -
| | - Dario Esposito
- Medical School of Salerno, Unit of Child and Adolescent Neuropsychiatry, Department of Medicine, Surgery and Odontostomatology, University of Salerno, Salerno, Italy
| | - Claudia Nicoletti
- Medical School of Salerno, Unit of Child and Adolescent Neuropsychiatry, Department of Medicine, Surgery and Odontostomatology, University of Salerno, Salerno, Italy
| | - Mario LA Corte
- Medical School of Salerno, Unit of Child and Adolescent Neuropsychiatry, Department of Medicine, Surgery and Odontostomatology, University of Salerno, Salerno, Italy
| | - Roberta Del Duca
- Medical School of Salerno, Unit of Child and Adolescent Neuropsychiatry, Department of Medicine, Surgery and Odontostomatology, University of Salerno, Salerno, Italy
| | - Andrea Viggiano
- Medical School of Salerno, Unit of Child and Adolescent Neuropsychiatry, Department of Medicine, Surgery and Odontostomatology, University of Salerno, Salerno, Italy
| | - Grazia M Pastorino
- Medical School of Salerno, Unit of Child and Adolescent Neuropsychiatry, Department of Medicine, Surgery and Odontostomatology, University of Salerno, Salerno, Italy
| | - Salvatore Aiello
- Medical School of Salerno, Unit of Child and Adolescent Neuropsychiatry, Department of Medicine, Surgery and Odontostomatology, University of Salerno, Salerno, Italy
| | - Maddalena Malianni
- Medical School of Salerno, Unit of Child and Adolescent Neuropsychiatry, Department of Medicine, Surgery and Odontostomatology, University of Salerno, Salerno, Italy
| | - Giangennaro Coppola
- Medical School of Salerno, Unit of Child and Adolescent Neuropsychiatry, Department of Medicine, Surgery and Odontostomatology, University of Salerno, Salerno, Italy
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Decision times in orthographic processing: a cross-linguistic study. Exp Brain Res 2023; 241:585-599. [PMID: 36629911 PMCID: PMC9894970 DOI: 10.1007/s00221-022-06542-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 12/28/2022] [Indexed: 01/12/2023]
Abstract
Reading comparisons across transparent and opaque orthographies indicate critical differences that may reveal the mechanisms involved in orthographic decoding across orthographies. Here, we address the role of criterion and speed of processing in accounting for performance differences across languages. We used binary tasks involving orthographic (words-pseudowords), and non-orthographic materials (female-male faces), and analyzed results based on Ratcliff's Diffusion model. In the first study, 29 English and 28 Italian university students were given a lexical decision test. English observers made more errors than Italian observers while showing generally similar reaction times. In terms of the diffusion model, the two groups differed in the decision criterion: English observers used a lower criterion. There was no overall cross-linguistic difference in processing speed, but English observers showed lower values for words (and a smaller lexicality effect) than Italians. In the second study, participants were given a face gender judgment test. Female faces were identified slower than the male ones with no language group differences. In terms of the diffusion model, there was no difference between groups in drift rate and boundary separation. Overall, the new main finding concerns a difference in decision criterion limited to the orthographic task: English individuals showed a more lenient criterion in judging the lexicality of the items, a tendency that may explain why, despite lower accuracy, they were not slower. It is concluded that binary tasks (and the Diffusion model) can reveal cross-linguistic differences in orthographic processing which would otherwise be difficult to detect in standard single-word reading tasks.
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Lin J, Zhang H. Cross-linguistic influence of phonological awareness and phonological recoding skills in Chinese reading acquisition among early adolescent students. THE JOURNAL OF GENERAL PSYCHOLOGY 2023; 150:120-141. [PMID: 33988488 DOI: 10.1080/00221309.2021.1922345] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
This study investigated crosslinguistic phonological awareness and phonological recoding skills in Chinese reading acquisition among early Chinese adolescent students. 76 Chinese children participated in this study and finished a series of reading measurements over 1 year (from Grade 5 to Grade 6). In Grade 5, they were assessed by Chinese phonological awareness (syllable, onset, rhyme, phoneme, and tone awareness), English phonological awareness (syllable, onset, and rime, phoneme awareness) as well as English and Chinese phonological recoding skills. In Grade 6, the students completed the measurement of Chinese lexical inferencing ability. Subsequent hierarchical regression analyses showed that Time 1 (Grade 5) Chinese phonological awareness and recoding skills made a joint intra-lingual contribution to later Chinese lexical inferencing ability. Moreover, English phonological recoding skills had a unique inter-lingual contribution to later Chinese lexical inferencing ability after age, nonverbal intelligence, and English phonological awareness were controlled for. Results expanded the self-teaching hypothesis to account for variations within and across languages over time and underscored the uniqueness of inter-lingual phonological recoding in later orthographic and semantic learning.
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Türk S, Domahs U. Orthographic influences on spoken word recognition in bilinguals are dependent on the orthographic depth of the target language not the native language. BRAIN AND LANGUAGE 2022; 235:105186. [PMID: 36240536 DOI: 10.1016/j.bandl.2022.105186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 09/19/2022] [Accepted: 09/21/2022] [Indexed: 06/16/2023]
Abstract
Reading acquisition leads to the restructuring of representational units in the brain, which influences spoken word processing. This makes spoken word recognition a bimodal process. However, the organization of phonological and orthographic units is dependent on the orthographic depth of the writing system and might play a role in the bimodal processing of spoken words. We investigated this question across two EEG experiments with German native speakers using an auditory priming paradigm and manipulating phonological (e.g., Reh - Tee) and orthographic (e.g., See - Tee) overlap between prime and target. Experiment 1 was conducted in German and revealed inhibitory effects for orthographic overlap, but facilitating effects for phonological overlap. Experiment 2 was conducted in English and revealed facilitating effects for orthographic and phonological overlap. We conclude that orthography influences spoken word processing in both languages, but the nature of the influence is dependent on the orthographic depth of the target language.
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Affiliation(s)
- Stefanie Türk
- University of Marburg, Institute of German Linguistics, Neurolinguistics Group, Pilgrimstein 16, 35032 Marburg, Germany; Center for Mind, Brain and Behavior, University of Marburg, Hans-Meerwein-Straße 6, 35032 Marburg, Germany.
| | - Ulrike Domahs
- University of Marburg, Institute of German Linguistics, Neurolinguistics Group, Pilgrimstein 16, 35032 Marburg, Germany; Center for Mind, Brain and Behavior, University of Marburg, Hans-Meerwein-Straße 6, 35032 Marburg, Germany
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Relation Between the Essential Components of Reading and Reading Comprehension in Monolingual Spanish-Speaking Children: a Meta-analysis. EDUCATIONAL PSYCHOLOGY REVIEW 2022. [DOI: 10.1007/s10648-022-09694-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Yamaguchi D, Hiratani M, Matsuura N, Fujisawa TX, Takiguchi S, Fujioka T, Kono T, Ishizaka I, Tomoda A. The influence of intelligence and cognitive abilities on the reading ability of Japanese students with developmental disorders. Brain Dev 2022; 44:361-371. [PMID: 35304017 DOI: 10.1016/j.braindev.2022.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 02/21/2022] [Accepted: 02/21/2022] [Indexed: 10/18/2022]
Abstract
OBJECTIVE We examined the differences in reading skills between Japanese students with developmental dyslexia (DD) having developmental disorders who had borderline IQ (BIQ) and those who had normal IQ (NIQ), and the influence of cognitive factors through subscale scores of the Wechsler Intelligence Scale for Children - Fourth Edition on the reading skills of all students with DD having developmental disorders. METHODS One-way analysis of variance revealed differences in reading scores among the four groups (DD with NIQ, DD with BIQ, as well as non-DD with NIQ and non-DD with BIQ as control groups). To examine the influence of cognitive factors, we used multiple regression analysis for all participants, and then for participants with DD. RESULTS Regarding hiragana nonword fluency reading, no difference was observed between the two DD groups, and cognitive factors did not affect the performance of all participants with DD. Concerning hiragana word fluency reading, DD with NIQ group performed better than DD group with BIQ, and working memory index affected reading skills of participants with DD. Regarding kanji accuracy reading, DD with NIQ group performed better than DD with BIQ group, and processing speed index affected performance of participants with DD. CONCLUSIONS The results of hiragana reading suggest that the two DD groups shared similar weak sub-lexical route processing, while the acquisition of lexical route processing was hindered by lower IQ and weak phonological working memory in transparent phonographic hiragana reading. For kanji reading, lower IQ and weak visuomotor processing ability hampered the learning of visually complex logographic kanji characters.
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Affiliation(s)
- Daisuke Yamaguchi
- Faculty of Health and Medical Sciences, Aichi Shukutoku University, Aichi, Japan; Division of Developmental Higher Brain Functions, United Graduate School of Child Development, University of Fukui, Fukui, Japan; Hiratani Clinic for Developmental Disorders of Children, Fukui, Japan
| | - Michio Hiratani
- Division of Developmental Higher Brain Functions, United Graduate School of Child Development, University of Fukui, Fukui, Japan; Hiratani Clinic for Developmental Disorders of Children, Fukui, Japan
| | | | - Takashi X Fujisawa
- Division of Developmental Higher Brain Functions, United Graduate School of Child Development, University of Fukui, Fukui, Japan; Research Center for Child Mental Development, University of Fukui, Fukui, Japan
| | - Shinichiro Takiguchi
- Hiratani Clinic for Developmental Disorders of Children, Fukui, Japan; Department of Child and Adolescent Psychological Medicine, University of Fukui, Fukui, Japan
| | - Toru Fujioka
- Department of Science of Human Development, Humanities and Social Science, Faculty of Education, University of Fukui, Fukui, Japan
| | - Toshihiro Kono
- Faculty of Human Sciences, Kanazawa Seiryo University, Ishikawa, Japan
| | - Ikuyo Ishizaka
- School of Allied Health Sciences, Kitasato University, Kanagawa, Japan
| | - Akemi Tomoda
- Division of Developmental Higher Brain Functions, United Graduate School of Child Development, University of Fukui, Fukui, Japan; Research Center for Child Mental Development, University of Fukui, Fukui, Japan; Department of Child and Adolescent Psychological Medicine, University of Fukui, Fukui, Japan.
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Gavril L, Roșan A, Szamosközi Ș. The role of visual-spatial attention in reading development: a meta-analysis. Cogn Neuropsychol 2021; 38:387-407. [PMID: 35274592 DOI: 10.1080/02643294.2022.2043839] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The association between visual attention and reading development has been investigated as a possible core causal deficit in dyslexia, in addition to phonological awareness. This study aims to provide a meta-analytic review of the research on attentional processes and their relation to reading development, to examine the possible influence on it of orthographic depth, age, and attentional tasks (interpreted as serial or parallel processing indices). We included studies with participants up to 18 years of age that have considered the visual spatial attention orienting that sustains the serial visual analysis involved in the phonological pathway of decoding, and the visual attention span that supports the multielement parallel processing that is thought to influence lexical decoding. The results confirm a strong association between visual attention and reading development; we evaluate the evidence and discuss the possibility that visual attention processes play a causal role in determining individual differences in reading acquisition.
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De Simone E, Beyersmann E, Mulatti C, Mirault J, Schmalz X. Order among chaos: Cross-linguistic differences and developmental trajectories in pseudoword reading aloud using pronunciation Entropy. PLoS One 2021; 16:e0251629. [PMID: 34010357 PMCID: PMC8133407 DOI: 10.1371/journal.pone.0251629] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 04/30/2021] [Indexed: 11/18/2022] Open
Abstract
In this work we propose the use of Entropy to measure variability in pronunciations in pseudowords reading aloud: pseudowords where participants give many different pronunciations receive higher Entropy values. Monolingual adults, monolingual children, and bilingual children proficient in different European languages varying in orthographic depth were tested. We predicted that Entropy values will increase with increasing orthographic depth. Moreover, higher Entropy was expected for younger than older children, as reading experience improves the knowledge of grapheme-phoneme correspondences (GPCs). We also tested if interference from a second language would lead to higher Entropy. Results show that orthographic depth affects Entropy, but only when the items are not strictly matched across languages. We also found that Entropy decreases across age, suggesting that GPC knowledge becomes refined throughout grades 2-4. We found no differences between bilingual and monolingual children. Our results indicate that item characteristics play a fundamental role in pseudoword pronunciation variability, that reading experience is associated with reduced variability in responses, and that in bilinguals' knowledge of a second orthography does not seem to interfere with pseudoword reading aloud.
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Affiliation(s)
- Elisabetta De Simone
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital, LMU Munich, Munich, Germany
- * E-mail:
| | - Elisabeth Beyersmann
- Department of Cognitive Science, Macquarie University Centre of Reading, Sydney, Australia
| | - Claudio Mulatti
- Department of Psychology and Cognitive Science, Università degli studi di Trento, Trento, Italy
| | - Jonathan Mirault
- Aix-Marseille University and Centre National de la Recherche Scientifique, Marseille, France
| | - Xenia Schmalz
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital, LMU Munich, Munich, Germany
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Saha NM, Cutting L, Del Tufo S, Bailey S. Initial validation of a measure of decoding difficulty as a unique predictor of miscues and passage reading fluency. READING AND WRITING 2021; 34:497-527. [PMID: 33814724 PMCID: PMC8011635 DOI: 10.1007/s11145-020-10073-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Quantifying the decoding difficulty (i.e., 'decodability') of text is important for accurately matching young readers to appropriate text and scaffolding reading development. Since no easily accessible, quantitative, word-level metric of decodability exists, we developed a decoding measure (DM) that can be calculated via a web-based scoring application that takes into account sub-lexical components (e.g. orthographic complexity), thus measuring decodability at the grapheme-phoneme level, which can be used to judge decodability of individual words or passages. Here we report three experiments using the DM: two predicting children's word-level errors and one predicting passage reading fluency. Generalized linear mixed effect models showed that metrics from the DM explained unique variance in children's oral reading miscues after controlling for word frequency in two samples of children (experiments 1 and 2), and that more errors were made on words with higher DM scores for poor readers. Furthermore, the DM metrics predicted children's number of words read correctly per minute after accounting for estimated Lexile passage scores in a third sample (experiment 3). These results show that after controlling for word frequency (experiments 1 and 2) and estimated Lexile scores (experiment 3) the model including the DM metrics was significantly better in predicting children's word reading fluency both for individual words and passages. While further refinement of this DM measure is ongoing, it appears to be a promising new measure of decodability at both the word and passage level. The measure also provides the opportunity to enable precision teaching techniques, as grapheme-phoneme correspondence profiles unique to each child could facilitate individualized instruction, and text.
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Affiliation(s)
- Neena M Saha
- Department of Special Education at Peabody College, Vanderbilt University
| | - Laurie Cutting
- Department of Special Education at Peabody College, Vanderbilt University
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Zoccolotti P, De Luca M, Marinelli CV, Spinelli D. Predicting individual differences in reading, spelling and maths in a sample of typically developing children: A study in the perspective of comorbidity. PLoS One 2020; 15:e0231937. [PMID: 32352985 PMCID: PMC7192483 DOI: 10.1371/journal.pone.0231937] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Accepted: 04/03/2020] [Indexed: 12/21/2022] Open
Abstract
We examined reading, spelling, and mathematical skills in an unselected group of 129 Italian fifth graders by testing various cognitive predictors for each behaviour. As dependent variables, we measured performance in behaviours with a clear functional value in everyday life, such as reading a text, spelling under dictation and doing mental and written computations. As predictors, we selected cognitive dimensions having an explicit relation with the target behaviour (called proximal predictors), and prepared various tests in order to select which task had the best predictive power on each behaviour. The aim was to develop a model of proximal predictors of reading (speed and accuracy), spelling (accuracy) and maths (speed and accuracy) characterized by efficacy also in comparison to the prediction based on general cognitive factors (i.e., short-term memory, phonemic verbal fluency, visual perceptual speed, and non-verbal intelligence) and parsimony, pinpointing the role of both common and unique predictors as envisaged in the general perspective of co-morbidity. With one exception (reading accuracy), the proximal predictors models (based on communality analyses) explained a sizeable amount of variance, ranging from 27.5% in the case of calculation (accuracy) to 48.7% of reading (fluency). Models based on general cognitive factors also accounted for some variance (ranging from 6.5% in the case of spelling to 19.5% in the case of reading fluency) but this was appreciably less than that explained by models based on the hypothesized proximal predictors. In general, results confirmed the efficacy of proximal models in predicting reading, spelling and maths although they offered only limited support for common predictors across different learning skills; namely, performance in the Orthographic Decision test entered as a predictor of both reading and spelling indicating that a single orthographic lexicon may account for performance in reading and spelling. Possible lines of research to expand on this approach are illustrated.
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Affiliation(s)
- Pierluigi Zoccolotti
- Department of Psychology, Sapienza University of Rome, Rome, Italy
- Neuropsychology Unit, IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Maria De Luca
- Neuropsychology Unit, IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Chiara Valeria Marinelli
- Laboratory of Applied Psychology and Intervention, Department of History, Society and Human Studies, University of Salento, Lecce, Italy
| | - Donatella Spinelli
- Department of Movement, Human and Health Sciences, Foro Italico University of Rome, Rome, Italy
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Mousikou P, Beyersmann E, Ktori M, Javourey-Drevet L, Crepaldi D, Ziegler JC, Grainger J, Schroeder S. Orthographic consistency influences morphological processing in reading aloud: Evidence from a cross-linguistic study. Dev Sci 2020; 23:e12952. [PMID: 32061144 DOI: 10.1111/desc.12952] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 11/14/2019] [Accepted: 02/04/2020] [Indexed: 10/25/2022]
Abstract
The present study investigated whether morphological processing in reading is influenced by the orthographic consistency of a language or its morphological complexity. Developing readers in Grade 3 and skilled adult readers participated in a reading aloud task in four alphabetic orthographies (English, French, German, Italian), which differ in terms of both orthographic consistency and morphological complexity. English is the least consistent, in terms of its spelling-to-sound relationships, as well as the most morphologically sparse, compared to the other three. Two opposing hypotheses were formulated. If orthographic consistency modulated the use of morphology in reading, readers of English should show more robust morphological processing than readers of the other three languages, because morphological units increase the reliability of spelling-to-sound mappings in the English language. In contrast, if the use of morphology in reading depended on the morphological complexity of a language, readers of French, German, and Italian should process morphological units in printed letter strings more efficiently than readers of English. Both developing and skilled readers of English showed greater morphological processing than readers of the other three languages. These results support the idea that the orthographic consistency of a language, rather than its morphological complexity, influences the extent to which morphology is used during reading. We explain our findings within the remit of extant theories of reading acquisition and outline their theoretical and educational implications.
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Affiliation(s)
- Petroula Mousikou
- Max Planck Institute for Human Development (MPIB), Berlin, Germany.,Department of Educational Psychology, University of Göttingen, Göttingen, Germany
| | - Elisabeth Beyersmann
- Department of Cognitive Science and Macquarie University Centre for Reading, Macquarie University, Sydney, NSW, Australia.,Laboratoire de Psychologie Cognitive, Centre National de la Recherche Scientifique (CNRS), Aix-Marseille University, Marseille, France
| | - Maria Ktori
- International School for Advanced Studies (SISSA), Trieste, Italy
| | - Ludivine Javourey-Drevet
- Laboratoire de Psychologie Cognitive, Centre National de la Recherche Scientifique (CNRS), Aix-Marseille University, Marseille, France.,Laboratoire Apprentissage, Didactique, Évaluation, Formation, Aix-Marseille University, Marseille, France
| | - Davide Crepaldi
- International School for Advanced Studies (SISSA), Trieste, Italy
| | - Johannes C Ziegler
- Laboratoire de Psychologie Cognitive, Centre National de la Recherche Scientifique (CNRS), Aix-Marseille University, Marseille, France
| | - Jonathan Grainger
- Laboratoire de Psychologie Cognitive, Centre National de la Recherche Scientifique (CNRS), Aix-Marseille University, Marseille, France
| | - Sascha Schroeder
- Max Planck Institute for Human Development (MPIB), Berlin, Germany.,Department of Educational Psychology, University of Göttingen, Göttingen, Germany
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Suárez-Coalla P, Martínez-García C, Carnota A. Reading in English as a Foreign Language by Spanish Children With Dyslexia. Front Psychol 2020; 11:19. [PMID: 32116890 PMCID: PMC7033610 DOI: 10.3389/fpsyg.2020.00019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 01/07/2020] [Indexed: 11/13/2022] Open
Abstract
It has been reported that children with dyslexia have difficulties with learning a second language. The English alphabetic code is opaque, and it has been stated that deep orthographies cause important problems in children with dyslexia. Considering the strong differences between the Spanish and English orthographic systems, we predicted English reading problems in Spanish-speaking children with dyslexia. The current study focused on English as a foreign language in a group of 22 Spanish children with dyslexia (8-12 year olds), compared to a control group matched for age, gender, grade, and socioeconomic status. The objective was to identify the main difficulties that Spanish-speaking children with dyslexia demonstrate during English reading, to develop specific teaching programs. Participants were given four tasks related to reading: discrimination of phonemes, visual lexical decision, reading aloud, and oral vs. written semantic classification. The results suggest that children with dyslexia demonstrate problems in using English grapheme-phoneme rules, forcing them to employ a lexical strategy to read English words. However, they also showed difficulties in developing orthographic representations of words. Finally, they also exhibited problems with oral language, demonstrating difficulties accessing semantic information from an auditory presentation.
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Marinelli CV, Zoccolotti P, Romani C. The ability to learn new written words is modulated by language orthographic consistency. PLoS One 2020; 15:e0228129. [PMID: 32053616 PMCID: PMC7018089 DOI: 10.1371/journal.pone.0228129] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Accepted: 01/08/2020] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION It is well known that a difficulty in forming lexical representations is a strong predictor of reading and spelling difficulties even after controlling for the effects of other cognitive skills. Our study had two main interrelated aims. First, we wanted to examine whether the ability to learn new written words (lexical learning) varies as a function of the orthographic consistency of the language of the learner. Second, we wanted to evaluate the cognitive abilities involved in orthographic lexical learning and whether they differed as a function of language consistency. METHOD 163 Italian children and 128 English children performed a lexical learning task as well as tasks assessing several cognitive skills potentially related to the ability to establish orthographic representations. RESULTS We found that children learning an orthographic inconsistent orthography (English) were better able to learn novel written words presented in association with pictures than children learning a consistent orthography (Italian). This was true for both younger and older primary school children and also when children were matched for school grade. Lexical learning may be better in English children because the many irregularities of this language promote storing in memory whole-word representations and processing larger orthographic units. In Italian, instead, reading can be accomplished successfully on the basis of grapheme-phoneme conversion rules and on processing smaller orthographic units. This interpretation was supported by the pattern of cognitive skills associated with lexical learning skills in the two languages. Variations in lexical learning were explained by spatial visual memory and phonological awareness tasks in both languages, but phonological STM explained further variance in Italian, while a task tapping visuo-attentional capacity explained further variance in English. CONCLUSION Learning a language with inconsistent orthography is associated with better lexical learning skills in children at different stages of primary school; the pattern of cognitive skills associated with lexical learning skills is also partially modulated by orthographic consistency.
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Affiliation(s)
- Chiara Valeria Marinelli
- Department of History, Lab. of Applied Psychology and Intervention, Society and Human Studies, University of Salento, Lecce, Italy
| | - Pierluigi Zoccolotti
- Department of Psychology, University of Rome La Sapienza, Rome, Italy
- ISTC Institute for Cognitive Sciences and Technologies, CNR, Rome, Italy
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Förster N, Souvignier E. Effects of Providing Teachers With Information About Their Students' Reading Progress. SCHOOL PSYCHOLOGY REVIEW 2019. [DOI: 10.17105/spr44-1.60-75] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Carretti B, Toffalini E, Saponaro C, Viola F, Cornoldi C. Text reading speed in a language with a shallow orthography benefits less from comprehension as reading ability matures. BRITISH JOURNAL OF EDUCATIONAL PSYCHOLOGY 2019; 90 Suppl 1:91-104. [PMID: 31369147 DOI: 10.1111/bjep.12307] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 06/27/2019] [Indexed: 11/27/2022]
Abstract
BACKGROUND Reading can be assessed using different materials, including non-words and texts. Unlike reading words or non-words, reading a text may be supported by reading comprehension, and the extent of this support could change with the amount of schooling. AIM The present study aimed to examine how reading decoding in a shallow orthography like Italian changed with years of schooling, depending on the type of material and the contribution of non-word reading and reading comprehension to text reading speed. METHODS Six hundred and forty two typically developing Italian students from 8 to 16 years old were involved. They were administered grade-appropriate tasks assessing text reading speed, non-word reading speed, and reading comprehension. RESULTS The results showed that, although the two reading speed measures correlated closely, non-word reading speed improved only slightly with age, while the increase in text reading speed was steeper. Reading comprehension was a significant direct predictor of text reading speed after controlling for non-word reading speed. Importantly, however, while the difference in reading speed between non-words and text widened with schooling, the role of reading comprehension declined significantly, the ΔR2 dropping from .10 in primary school to just .01 in high school. CONCLUSIONS These findings and their implications are discussed in the light of the relationship between reading comprehension and reading speed in a language with a shallow orthography across school grades.
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Affiliation(s)
| | | | | | - Francesco Viola
- Department of General Psychology, University of Padova, Italy
| | - Cesare Cornoldi
- Department of General Psychology, University of Padova, Italy
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16
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Pecini C, Spoglianti S, Bonetti S, Di Lieto MC, Guaran F, Martinelli A, Gasperini F, Cristofani P, Casalini C, Mazzotti S, Salvadorini R, Bargagna S, Palladino P, Cismondo D, Verga A, Zorzi C, Brizzolara D, Vio C, Chilosi AM. Training RAN or reading? A telerehabilitation study on developmental dyslexia. DYSLEXIA (CHICHESTER, ENGLAND) 2019; 25:318-331. [PMID: 31124262 DOI: 10.1002/dys.1619] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Revised: 03/24/2019] [Accepted: 04/15/2019] [Indexed: 06/09/2023]
Abstract
Rehabilitation procedures recommended for developmental dyslexia (DD) are still not fully defined, and only few studies directly compare different types of training. This study compared a training (Reading Trainer) working on the reading impairment with one (Run the RAN) working on the rapid automatized naming (RAN) impairment, one of the main cognitive deficits associated with DD. Two groups of DD children (N = 45) equivalent for age, sex, full IQ, and reading speed were trained either by Reading Trainer (n = 21) or by Run the RAN (n = 24); both trainings required an intensive home exercise, lasting 3 months. Both trainings showed significant improvements in reading speed and accuracy of passages and words. Bypassing the use of alphanumeric stimuli, but empowering the cognitive processes underlying reading, training RAN may be a valid tool in children with reading difficulties opening new perspectives for children with severe impairments or, even, at risk of reading difficulties.
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Affiliation(s)
- Chiara Pecini
- Department of Education, Languages, Intercultures, Literatures and Psychology, University of Florence, Florence, Italy
| | - Silvia Spoglianti
- Department of Developmental Neuroscience, IRCCS Stella Maris, Pisa, Italy
| | - Silvia Bonetti
- Department of Developmental Neuroscience, IRCCS Stella Maris, Pisa, Italy
| | | | - Francesca Guaran
- UOC Neuropsicopatologia dello Sviluppo, ULSS 10 San Donà di Piave (VE), Venice, Italy
| | - Alice Martinelli
- Department of Developmental Neuroscience, IRCCS Stella Maris, Pisa, Italy
| | - Filippo Gasperini
- Department of Developmental Neuroscience, IRCCS Stella Maris, Pisa, Italy
| | - Paola Cristofani
- Department of Developmental Neuroscience, IRCCS Stella Maris, Pisa, Italy
| | - Claudia Casalini
- Department of Developmental Neuroscience, IRCCS Stella Maris, Pisa, Italy
| | - Sara Mazzotti
- Department of Developmental Neuroscience, IRCCS Stella Maris, Pisa, Italy
| | - Renata Salvadorini
- Department of Developmental Neuroscience, IRCCS Stella Maris, Pisa, Italy
| | - Stefania Bargagna
- Department of Developmental Neuroscience, IRCCS Stella Maris, Pisa, Italy
| | | | | | - Athena Verga
- Don Gnocchi Fondation, IRCCS S. Maria Nascente, Milano, Italy
| | - Carolina Zorzi
- Don Gnocchi Fondation, IRCCS S. Maria Nascente, Milano, Italy
| | - Daniela Brizzolara
- Department of Developmental Neuroscience, IRCCS Stella Maris, Pisa, Italy
| | - Claudio Vio
- UOC Neuropsicopatologia dello Sviluppo, ULSS 10 San Donà di Piave (VE), Venice, Italy
| | - Anna Maria Chilosi
- Department of Developmental Neuroscience, IRCCS Stella Maris, Pisa, Italy
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Egan C, Oppenheim GM, Saville C, Moll K, Jones MW. Bilinguals apply language-specific grain sizes during sentence reading. Cognition 2019; 193:104018. [PMID: 31336311 DOI: 10.1016/j.cognition.2019.104018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 06/18/2019] [Accepted: 06/23/2019] [Indexed: 11/27/2022]
Abstract
Languages differ in the consistency with which they map orthography to phonology, and a large body of work now shows that orthographic consistency determines the style of word decoding in monolinguals. Here, we characterise word decoding in bilinguals whose two languages differ in orthographic consistency, assessing whether they maintain two distinct reading styles or settle on a single 'compromise' reading style. In Experiment 1, Welsh-English bilinguals read cognates and pseudowords embedded in Welsh and English sentences. Eye-movements revealed that bilinguals dynamically alter their decoding strategy according to the language context, including more fixations during lexical access for cognates in the more consistent orthography (Welsh) than in the less consistent orthography (English), and these effects were specific to word (as opposed to pseudoword) processing. In Experiment 2, we compared the same bilinguals' eye movements in the English sentence reading context to those of monolinguals'. Bilinguals' eye-movement behaviour was very similar to monolinguals' when reading English, suggesting that their knowledge of the more consistent orthography (Welsh) did not alter their decoding style when reading in English. This study presents the first characterisation of bilingual decoding style in sentence reading. We discuss our findings in relation to connectionist reading models and models of bilingual visual word recognition.
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Affiliation(s)
- Ciara Egan
- School of Psychology, Bangor University, UK
| | - Gary M Oppenheim
- School of Psychology, Bangor University, UK; Department of Psychology, Rice University, Houston, TX, USA.
| | | | - Kristina Moll
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Ludwig-Maximilian University, Munich, Germany
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18
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Borleffs E, Maassen BAM, Lyytinen H, Zwarts F. Cracking the Code: The Impact of Orthographic Transparency and Morphological-Syllabic Complexity on Reading and Developmental Dyslexia. Front Psychol 2019; 9:2534. [PMID: 30662416 PMCID: PMC6328448 DOI: 10.3389/fpsyg.2018.02534] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Accepted: 11/27/2018] [Indexed: 11/13/2022] Open
Abstract
Reading is an essential skill in modern societies, yet not all learners necessarily become proficient readers. Theoretical concepts (e.g., the orthographic depth hypothesis; the grain size theory) as well as empirical evidence suggest that certain orthographies are easier to learn than others. The present paper reviews the literature on orthographic transparency, morphological complexity, and syllabic complexity of alphabetic languages. These notions are elaborated to show that differences in reading acquisition reflect fundamental differences in the nature of the phonological recoding and reading strategies developing in response to the specific orthography to be learned. The present paper provides a narrative, cross-linguistic and integrated literature review, thereby contributing to the development of universal reading models and at the same time pointing out the important differences between orthographies at the more detailed level. Our review also yields suggestions to devise language-specific instruction and interventions for the development of the specific reading strategies required by the characteristics of the orthography being acquired.
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Affiliation(s)
- Elisabeth Borleffs
- Center for Language and Cognition Groningen, School of Behavioural and Cognitive Neurosciences, University of Groningen, Groningen, Netherlands
| | - Ben A M Maassen
- Center for Language and Cognition Groningen, School of Behavioural and Cognitive Neurosciences, University of Groningen, Groningen, Netherlands
| | - Heikki Lyytinen
- Department of Psychology, Agora Center, University of Jyväskylä, Jyväskylä, Finland.,Niilo Mäki Institute, Jyväskylä, Finland
| | - Frans Zwarts
- Center for Language and Cognition Groningen, School of Behavioural and Cognitive Neurosciences, University of Groningen, Groningen, Netherlands
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Hasenäcker J, Verra L, Schroeder S. Comparing length and frequency effects in children across modalities. Q J Exp Psychol (Hove) 2018; 72:1682-1691. [PMID: 30238831 DOI: 10.1177/1747021818805063] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Although it is well established that beginning readers rely heavily on phonological decoding, the overlap of the phonological pathways used in visual and auditory word recognition is not clear. Especially in transparent languages, phonological reading could use the same pathways as spoken word processing. In the present study, we report a direct comparison of lexical decision performance in the visual and auditory modality in beginning readers of a transparent language. Using lexical decision, we examine how marker effects of length and frequency differ in the two modalities and how these differences are modulated by reading ability. The results show that both frequency and length effects are stronger in the visual modality, and the differences in length effects between modalities are more pronounced for poorer readers than for better readers. This suggests that visual word recognition in beginning readers of a transparent language initially is based on phonological decoding and subsequent matching in the phonological lexicon, especially for poor readers. However, some orthographic processing seems to be involved already. We claim that the relative contribution of the phonological and orthographic route in beginning readers can be measured by the differences in marker effects between auditory and visual lexical decision.
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Affiliation(s)
- Jana Hasenäcker
- MPRG Reading Education and Development (REaD), Max Planck Institute for Human Development, Berlin, Germany
| | - Luianta Verra
- MPRG Reading Education and Development (REaD), Max Planck Institute for Human Development, Berlin, Germany
| | - Sascha Schroeder
- MPRG Reading Education and Development (REaD), Max Planck Institute for Human Development, Berlin, Germany
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20
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Kalindi SC, Chung KKH. The Impact of Morphological Awareness on Word Reading and Dictation in Chinese Early Adolescent Readers With and Without Dyslexia. Front Psychol 2018; 9:511. [PMID: 29706915 PMCID: PMC5906698 DOI: 10.3389/fpsyg.2018.00511] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Accepted: 03/26/2018] [Indexed: 11/13/2022] Open
Abstract
This study investigated the role of morphological awareness in understanding Chinese word reading and dictation among Chinese-speaking adolescent readers in Hong Kong as well as the cognitive-linguistic profile of early adolescent readers with dyslexia. Fifty-four readers with dyslexia in Grades 5 and 6 were compared with 54 chronological age-matched (CA) typical readers on the following measures of cognitive-linguistic and literacy skills: morphological awareness, phonological awareness, visual-orthographic knowledge, rapid naming, vocabulary knowledge, verbal short-term memory (STM), Chinese word reading, and dictation (or spelling). The results indicated that early adolescent readers with dyslexia performed less well than the typical readers on all cognitive-linguistic and literacy measures except the phonological measures. Both groups' scores showed substantial correlations between morphological awareness and Chinese word reading and dictation. Visual-orthographic knowledge and rapid naming were also associated with dictation in early adolescent readers with and without dyslexia, respectively. Moderated multiple regression analyses further revealed that morphological awareness and rapid naming explained unique variance in word reading and dictation for the readers with dyslexia and typical readers separately after controlling readers' age and group effect. These results highlight the potential importance of morphological awareness and rapid naming in Chinese word reading and writing in Chinese early adolescents' literacy development and impairment.
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Affiliation(s)
| | - Kevin Kien Hoa Chung
- Department of Early Childhood Education and Department of Special Education and Counselling, Centre for Child and Family Science, The Education University of Hong Kong, Tai Po, Hong Kong
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21
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Lúcio PS, Moreira HC, Kida ADSB, Carvalho CAFD, Pinheiro ÂMV, Mari JDJ, Avila CRBD. Word Decoding Task: Item Analysis by IRT and Within-Group Norms. PSICOLOGIA: TEORIA E PESQUISA 2018. [DOI: 10.1590/0102.3772e3437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Abstract This paper reports the performance of a representative sample of 747 students (52.5% female), from 2nd to 5th year of elementary education from private and public (83.8%) schools of Sao Paulo city. The children performed the Form A of Word Reading and Spelling Task (WRST) containing 48 low-frequency words presented in a card. Data were analyzed using models of Item Response Theory. We observed high levels of accuracy. The analysis selected 24 items, which presented low to moderate discrimination and difficulty indices. There were mean differences between grades, but not sex or school type. We report percentile norms for the grades for the WRST´S (Form) Reduced Version. The results support preceding studies with the word decoding tasks in Brazilian Portuguese, which attested to the quasi-regular character of that language.
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22
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Hanley R, Masterson J, Spencer L, Evans D. How long do the advantages of learning to read a transparent orthography last? An investigation of the reading skills and reading impairment of Welsh children at 10 years of age. ACTA ACUST UNITED AC 2018; 57:1393-410. [PMID: 15513252 DOI: 10.1080/02724980343000819] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Spencer and Hanley (2003) showed that Welsh-speaking children aged between 5 and 7 years who were learning to read Welsh (a transparent orthography) performed significantly better at reading both real words and nonwords than did English-speaking children living in Wales who were learning to read English (a deep orthography). In this study, the reading skills of these children were reexamined three years later, during their sixth year of formal reading instruction. The children learning to read English continued to perform poorly at reading low- and medium-frequency irregular words but no differences were observed in reading regular words or nonwords. These findings emphasize how long it takes to acquire a large sight vocabulary in English, but indicated that the reading skills of the majority of the English-speaking children had caught up with those of their Welsh-speaking counterparts. However, the poorest 25% of the English readers continued to perform much worse than the lowest performing 25% of Welsh readers on both words and nonwords. An underachieving tail of this kind was not observed in the reading performance of the Welsh-speaking group. Overall, these findings suggest that in the long term the detrimental effects of an opaque orthography are most damaging to the poorest readers.
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Affiliation(s)
- Richard Hanley
- Department of Psychology, University of Essex, Wivenhoe Park, Colchester CO4 3SQ, UK.
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23
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Altani A, Georgiou GK, Deng C, Cho JR, Katopodi K, Wei W, Protopapas A. Is processing of symbols and words influenced by writing system? Evidence from Chinese, Korean, English, and Greek. J Exp Child Psychol 2017; 164:117-135. [DOI: 10.1016/j.jecp.2017.07.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Revised: 07/11/2017] [Accepted: 07/11/2017] [Indexed: 11/28/2022]
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Saiegh-Haddad E, Taha H. The Role of Morphological and Phonological Awareness in the Early Development of Word Spelling and Reading in Typically Developing and Disabled Arabic Readers. DYSLEXIA (CHICHESTER, ENGLAND) 2017; 23:345-371. [PMID: 29154451 DOI: 10.1002/dys.1572] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Revised: 09/04/2017] [Accepted: 09/04/2017] [Indexed: 06/07/2023]
Abstract
The study is a cross-sectional developmental investigation of morphological and phonological awareness in word spelling and reading in Arabic in reading-accuracy disabled (RD) children and in age-matched typically developing (TR) controls in grades 1-4 (N = 160). Morphological awareness tasks targeted the root and word pattern derivational system of Arabic, in both the oral and the written modalities. Phonological awareness employed a variety of orally administered segmentation and deletion tasks. The results demonstrated early deficits in morphological awareness, besides deficits in phonological awareness, in RD children as compared with typically developing controls, as well as in word and pseudoword spelling and reading (voweled and unvoweled). While phonological awareness emerged as the strongest predictor of reading, morphological awareness was also found to predict unique variance in reading, and even more so in spelling, beyond phonological awareness and cognitive skills. The results demonstrate the early emergence of morphological awareness deficits, alongside phonological deficits in Arabic RD, as well as the role of morphological processing in early reading and spelling. These findings reflect the centrality of derivational morphology in the structure of the spoken and the written Arabic word. Copyright © 2017 John Wiley & Sons, Ltd.
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Affiliation(s)
- Elinor Saiegh-Haddad
- English Linguistics and Literature Department, Bar-Ilan University, Ramat Gan, Israel
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25
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Schaefer B, Stackhouse J, Wells B. Phonological awareness development in children with and without spoken language difficulties: A 12-month longitudinal study of German-speaking pre-school children. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2017; 19:465-475. [PMID: 27598520 DOI: 10.1080/17549507.2016.1221449] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Accepted: 07/20/2016] [Indexed: 06/06/2023]
Abstract
PURPOSE There is strong empirical evidence that English-speaking children with spoken language difficulties (SLD) often have phonological awareness (PA) deficits. The aim of this study was to explore longitudinally if this is also true of pre-school children speaking German, a language that makes extensive use of derivational morphemes which may impact on the acquisition of different PA levels. METHOD Thirty 4-year-old children with SLD were assessed on 11 PA subtests at three points over a 12-month period and compared with 97 four-year-old typically developing (TD) children. RESULT The TD-group had a mean percentage correct of over 50% for the majority of tasks (including phoneme tasks) and their PA skills developed significantly over time. In contrast, the SLD-group improved their PA performance over time on syllable and rhyme, but not on phoneme level tasks. Group comparisons revealed that children with SLD had weaker PA skills, particularly on phoneme level tasks. CONCLUSION The study contributes a longitudinal perspective on PA development before school entry. In line with their English-speaking peers, German-speaking children with SLD showed poorer PA skills than TD peers, indicating that the relationship between SLD and PA is similar across these two related but different languages.
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Affiliation(s)
- Blanca Schaefer
- a Department of Human Communication Sciences, University of Sheffield , Sheffield , UK
| | - Joy Stackhouse
- a Department of Human Communication Sciences, University of Sheffield , Sheffield , UK
| | - Bill Wells
- a Department of Human Communication Sciences, University of Sheffield , Sheffield , UK
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26
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Serial mechanism in transposed letters effects: A developmental study. J Exp Child Psychol 2017; 161:46-62. [PMID: 28478338 DOI: 10.1016/j.jecp.2017.04.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Revised: 04/04/2017] [Accepted: 04/04/2017] [Indexed: 11/21/2022]
Abstract
The study describes the developmental trend of transposed letters (TL) effects in a lexical decision task. The TL effect refers to the fact that nonwords derived from words by transposing two middle letters (e.g., talbe from table) are responded to more slowly than control nonwords in which two letters are replaced (RL [replaced letters]; e.g., tafde). We measured this effect in three groups of children (second, third, and fifth graders) and a group of adults. Length was manipulated with short letter strings (four or five letters) and long letter strings (seven or eight letters). In long letter strings, position of letter transposition/replacement was also manipulated; half of the stimuli contained the TL/RL toward the beginning of the string and half toward the end of the string. The results showed that the size of the TL effect increased with age and that this developmental pattern was more marked for transpositions involving the final part of the word. The results suggest that with the increase in reading ability, the reading system relies more strongly on a coarse orthographic representation in which letter position is not precisely coded. Furthermore, the effect of position suggests that a serial mechanism is used to scan the letter string. This determines the extent to which nonwords activate the base words, modulating the influence of lexical effects in nonword decisions. The nature of this effect is discussed.
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Schmalz X, Robidoux S, Castles A, Coltheart M, Marinus E. German and English Bodies: No Evidence for Cross-Linguistic Differences in Preferred Orthographic Grain Size. COLLABRA-PSYCHOLOGY 2017. [DOI: 10.1525/collabra.72] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Previous studies have found that words and nonwords with many body neighbours (i.e., words with the same orthographic body, e.g., cat, brat, at) are read faster than items with fewer body neighbours. This body-N effect has been explored in the context of cross-linguistic differences in reading where it has been reported that the size of the effect differs as a function of orthographic depth: readers of English, a deep orthography, show stronger facilitation than readers of German, a shallow orthography. Such findings support the psycholinguistic grain size theory, which proposes that readers of English rely on large orthographic units to reduce ambiguity of print-to-speech correspondences in their orthography. Here we re-examine the evidence for this pattern and find that there is no reliable evidence for such a cross-linguistic difference. Re-analysis of a key study (Ziegler et al., 2001), analysis of data from the English Lexicon Project (Balota et al., 2007), and a large-scale analysis of nine new experiments all support this conclusion. Using Bayesian analysis techniques, we find little evidence of the body-N effect in most tasks and conditions. Where we do find evidence for a body-N effect (lexical decision for nonwords), we find evidence against an interaction with language.
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Affiliation(s)
- Xenia Schmalz
- Department of Cognitive Science, ARC Centre of Excellence in Cognition and its Disorders, Macquarie University, AU
- Dipartimento di Psicologia dello Sviluppo e della Socializzazione, Università degli Studi di Padova, IT
| | - Serje Robidoux
- Department of Cognitive Science, ARC Centre of Excellence in Cognition and its Disorders, Macquarie University, AU
| | - Anne Castles
- Department of Cognitive Science, ARC Centre of Excellence in Cognition and its Disorders, Macquarie University, AU
| | - Max Coltheart
- Department of Cognitive Science, ARC Centre of Excellence in Cognition and its Disorders, Macquarie University, AU
| | - Eva Marinus
- Department of Cognitive Science, ARC Centre of Excellence in Cognition and its Disorders, Macquarie University, AU
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Fraga González G, Žarić G, Tijms J, Bonte M, van der Molen MW. Contributions of Letter-Speech Sound Learning and Visual Print Tuning to Reading Improvement: Evidence from Brain Potential and Dyslexia Training Studies. Brain Sci 2017; 7:E10. [PMID: 28106790 PMCID: PMC5297299 DOI: 10.3390/brainsci7010010] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Revised: 12/20/2016] [Accepted: 01/09/2017] [Indexed: 11/16/2022] Open
Abstract
We use a neurocognitive perspective to discuss the contribution of learning letter-speech sound (L-SS) associations and visual specialization in the initial phases of reading in dyslexic children. We review findings from associative learning studies on related cognitive skills important for establishing and consolidating L-SS associations. Then we review brain potential studies, including our own, that yielded two markers associated with reading fluency. Here we show that the marker related to visual specialization (N170) predicts word and pseudoword reading fluency in children who received additional practice in the processing of morphological word structure. Conversely, L-SS integration (indexed by mismatch negativity (MMN)) may only remain important when direct orthography to semantic conversion is not possible, such as in pseudoword reading. In addition, the correlation between these two markers supports the notion that multisensory integration facilitates visual specialization. Finally, we review the role of implicit learning and executive functions in audiovisual learning in dyslexia. Implications for remedial research are discussed and suggestions for future studies are presented.
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Affiliation(s)
- Gorka Fraga González
- Department of Developmental Psychology, University of Amsterdam, Amsterdam 1018 WS, The Netherlands.
- Rudolf Berlin Center, Amsterdam 1018 WS, The Netherlands.
| | - Gojko Žarić
- Department of Cognitive Neuroscience, Maastricht University, Maastricht 6200 MD, The Netherlands.
- Maastricht Brain Imaging Center, Maastricht University, Maastricht 6200 MD, The Netherlands.
| | - Jurgen Tijms
- Department of Developmental Psychology, University of Amsterdam, Amsterdam 1018 WS, The Netherlands.
- Rudolf Berlin Center, Amsterdam 1018 WS, The Netherlands.
- IWAL Institute, Amsterdam, Amsterdam 1001 EW, The Netherlands.
| | - Milene Bonte
- Department of Cognitive Neuroscience, Maastricht University, Maastricht 6200 MD, The Netherlands.
- Maastricht Brain Imaging Center, Maastricht University, Maastricht 6200 MD, The Netherlands.
| | - Maurits W van der Molen
- Department of Developmental Psychology, University of Amsterdam, Amsterdam 1018 WS, The Netherlands.
- Amsterdam Brain and Cognition, University of Amsterdam, Amsterdam 1018 WT, The Netherlands.
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Arab-Moghaddam N, Senechal M. Orthographic and phonological processing skills in reading and spelling in Persian/English bilinguals. INTERNATIONAL JOURNAL OF BEHAVIORAL DEVELOPMENT 2016. [DOI: 10.1080/01650250042000320] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
The concurrent development of reading and spelling in English and Persian were examined in a sample of bilingual children. The objective was to compare how phonological and orthographic processing skills contribute to reading and spelling for two alphabetic languages that differ drastically. English orthography is characterised by both polyphony (i.e., a grapheme representing more than one phoneme) and polygraphy (i.e., a phoneme represented by more than one grapheme) which results in a complex script to read and write. In contrast, vowelised-Persian orthography is characterised by polygraphy only, which results in a simple script to read but more complex to write. Fifty-five Iranian children in grades 2 and 3, who had lived in English-speaking Canada for an average of 4 years, were tested on word reading and spelling in English and Persian. We found that the predictors of reading performance were similar across languages: Phonological and orthographic processing skills each predicted unique variance in word reading in English and in Persian once we had controlled for grade level, vocabulary, and reading experience. As expected, the predictors of spelling performance differed across language: Spelling in English was predicted similarly by phonological and orthographic processing skills, whereas spelling in Persian was predicted by orthographic processing skills only. It is possible that the nature of the Persian orthography encourages children to adopt different strategies when reading and spelling words. Spelling Persian words might be particularly conducive to using an analytic strategy which, in turn, promotes the development of and reliance on orthographic skills.
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Marinelli CV, Romani C, Burani C, McGowan VA, Zoccolotti P. Costs and Benefits of Orthographic Inconsistency in Reading: Evidence from a Cross-Linguistic Comparison. PLoS One 2016; 11:e0157457. [PMID: 27355364 PMCID: PMC4927093 DOI: 10.1371/journal.pone.0157457] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Accepted: 05/31/2016] [Indexed: 11/19/2022] Open
Abstract
We compared reading acquisition in English and Italian children up to late primary school analyzing RTs and errors as a function of various psycholinguistic variables and changes due to experience. Our results show that reading becomes progressively more reliant on larger processing units with age, but that this is modulated by consistency of the language. In English, an inconsistent orthography, reliance on larger units occurs earlier on and it is demonstrated by faster RTs, a stronger effect of lexical variables and lack of length effect (by fifth grade). However, not all English children are able to master this mode of processing yielding larger inter-individual variability. In Italian, a consistent orthography, reliance on larger units occurs later and it is less pronounced. This is demonstrated by larger length effects which remain significant even in older children and by larger effects of a global factor (related to speed of orthographic decoding) explaining changes of performance across ages. Our results show the importance of considering not only overall performance, but inter-individual variability and variability between conditions when interpreting cross-linguistic differences.
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Affiliation(s)
- Chiara Valeria Marinelli
- Lab of Applied Psychology and Intervention, Department of History Society and Human Studies, University of Salento, Salento, Italy
- Neuropsychological Research Centre, IRCCS Fondazione Santa Lucia, Rome, Italy
- * E-mail:
| | | | - Cristina Burani
- ISTC Institute for Cognitive Sciences and Technologies, CNR, Rome, Italy
- Department of Life Sciences, University of Trieste, Trieste, Italy
| | | | - Pierluigi Zoccolotti
- Neuropsychological Research Centre, IRCCS Fondazione Santa Lucia, Rome, Italy
- Department of Psychology, University of Rome La Sapienza, Rome, Italy
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Abstract
Orthographic depth has been studied intensively as one of the sources of cross-linguistic differences in reading, and yet there has been little detailed analysis of what is meant by orthographic depth. Here we propose that orthographic depth is a conglomerate of two separate constructs: the complexity of print-to-speech correspondences and the unpredictability of the derivation of the pronunciations of words on the basis of their orthography. We show that on a linguistic level, these two concepts can be dissociated. Furthermore, we make different predictions about how the two concepts would affect skilled reading and reading acquisition. We argue that refining the definition of orthographic depth opens up new research questions. Addressing these can provide insights into the specific mechanisms by which language-level orthographic properties affect cognitive processes underlying reading.
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32
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Bahnmueller J, Huber S, Nuerk HC, Göbel SM, Moeller K. Processing multi-digit numbers: a translingual eye-tracking study. PSYCHOLOGICAL RESEARCH 2015; 80:422-33. [DOI: 10.1007/s00426-015-0729-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Accepted: 11/18/2015] [Indexed: 12/17/2022]
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Bhide A. Early literacy experiences constrain L1 and L2 reading procedures. Front Psychol 2015; 6:1446. [PMID: 26483714 PMCID: PMC4591480 DOI: 10.3389/fpsyg.2015.01446] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2015] [Accepted: 09/10/2015] [Indexed: 11/13/2022] Open
Abstract
Computational models of reading posit that there are two pathways to word recognition, using sublexical phonology or morphological/orthographic information. They further theorize that everyone uses both pathways to some extent, but the division of labor between the pathways can vary. This review argues that the first language one was taught to read, and the instructional method by which one was taught, can have profound and long-lasting effects on how one reads, not only in one's first language, but also in one's second language. Readers who first learn a transparent orthography rely more heavily on the sublexical phonology pathway, and this seems relatively impervious to instruction. Readers who first learn a more opaque orthography rely more on morphological/orthographic information, but the degree to which they do so can be modulated by instructional method. Finally, readers who first learned to read a highly opaque morphosyllabic orthography use less sublexical phonology while reading in their second language than do other second language learners and this effect may be heightened if they were not also exposed to an orthography that codes for phonological units during early literacy acquisition. These effects of early literacy experiences on reading procedure are persistent despite increases in reading ability.
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Affiliation(s)
- Adeetee Bhide
- Department of Psychology, Learning Research and Development Center, University of Pittsburgh Pittsburgh, PA USA
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Yael W, Tami K, Tali B. The effects of orthographic transparency and familiarity on reading Hebrew words in adults with and without dyslexia. ANNALS OF DYSLEXIA 2015; 65:84-102. [PMID: 25911275 DOI: 10.1007/s11881-015-0100-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Accepted: 03/04/2015] [Indexed: 06/04/2023]
Abstract
The current study examined the effects of transparency and familiarity on word recognition in adult Hebrew dyslexic readers with a phonological processing deficit as compared to typical readers. We measured oral reading response time and accuracy of single nouns in several conditions: diacritics that provide transparent but less familiar information and vowel letters that increase orthographic transparency without compromise familiarity. In line with former studies with adult dyslexics, Hebrew-speaking adults with dyslexia were significantly slower than controls. However, both dyslexic and typical readers read unpointed words faster when vowel letters were present, indicating that they may benefit from increase in orthographic transparency, when the graphemic representations are familiar. Only dyslexics read pointed words slower than unpointed words and were more sensitive to word frequency. In unpointed words, only typical readers benefitted from the reduced competition of orthographic neighbors of longer words. Results indicate that both orthographic transparency and familiarity play an important role in word recognition. Dyslexics are impaired in decoding of smaller units and are more sensitive to reduction in the familiarity of words.
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Affiliation(s)
- Weiss Yael
- Department of Learning Disabilities, The E.J. Safra Brain Research Center for the Study of Learning Disabilities, University of Haifa, Mt. Carmel, Haifa, 31905, Israel,
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35
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Guàrdia-Olmos J, Peró-Cebollero M, Zarabozo-Hurtado D, González-Garrido AA, Gudayol-Ferré E. Effective connectivity of visual word recognition and homophone orthographic errors. Front Psychol 2015; 6:640. [PMID: 26042070 PMCID: PMC4438596 DOI: 10.3389/fpsyg.2015.00640] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2015] [Accepted: 05/01/2015] [Indexed: 11/13/2022] Open
Abstract
The study of orthographic errors in a transparent language like Spanish is an important topic in relation to writing acquisition. The development of neuroimaging techniques, particularly functional magnetic resonance imaging (fMRI), has enabled the study of such relationships between brain areas. The main objective of the present study was to explore the patterns of effective connectivity by processing pseudohomophone orthographic errors among subjects with high and low spelling skills. Two groups of 12 Mexican subjects each, matched by age, were formed based on their results in a series of ad hoc spelling-related out-scanner tests: a high spelling skills (HSSs) group and a low spelling skills (LSSs) group. During the f MRI session, two experimental tasks were applied (spelling recognition task and visuoperceptual recognition task). Regions of Interest and their signal values were obtained for both tasks. Based on these values, structural equation models (SEMs) were obtained for each group of spelling competence (HSS and LSS) and task through maximum likelihood estimation, and the model with the best fit was chosen in each case. Likewise, dynamic causal models (DCMs) were estimated for all the conditions across tasks and groups. The HSS group's SEM results suggest that, in the spelling recognition task, the right middle temporal gyrus, and, to a lesser extent, the left parahippocampal gyrus receive most of the significant effects, whereas the DCM results in the visuoperceptual recognition task show less complex effects, but still congruent with the previous results, with an important role in several areas. In general, these results are consistent with the major findings in partial studies about linguistic activities but they are the first analyses of statistical effective brain connectivity in transparent languages.
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Affiliation(s)
- Joan Guàrdia-Olmos
- Facultat de Psicologia, Institut de Recerca en Cognició, Cervell i Conducta, Universitat de BarcelonaBarcelona, Spain
- Department of Methodology of Behavioral Sciences, School of Psychology, University of BarcelonaBarcelona, Spain
| | - Maribel Peró-Cebollero
- Facultat de Psicologia, Institut de Recerca en Cognició, Cervell i Conducta, Universitat de BarcelonaBarcelona, Spain
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Hsiao JH, Cheung K. Visual Similarity of Words Alone Can Modulate Hemispheric Lateralization in Visual Word Recognition: Evidence From Modeling Chinese Character Recognition. Cogn Sci 2015; 40:351-72. [PMID: 25818722 DOI: 10.1111/cogs.12233] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2013] [Revised: 11/05/2014] [Accepted: 12/19/2014] [Indexed: 11/27/2022]
Abstract
In Chinese orthography, the most common character structure consists of a semantic radical on the left and a phonetic radical on the right (SP characters); the minority, opposite arrangement also exists (PS characters). Recent studies showed that SP character processing is more left hemisphere (LH) lateralized than PS character processing. Nevertheless, it remains unclear whether this is due to phonetic radical position or character type frequency. Through computational modeling with artificial lexicons, in which we implement a theory of hemispheric asymmetry in perception but do not assume phonological processing being LH lateralized, we show that the difference in character type frequency alone is sufficient to exhibit the effect that the dominant type has a stronger LH lateralization than the minority type. This effect is due to higher visual similarity among characters in the dominant type than the minority type, demonstrating the modulation of visual similarity of words on hemispheric lateralization.
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Affiliation(s)
| | - Kit Cheung
- Department of Computing, Imperial College London
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Rau AK, Moll K, Snowling MJ, Landerl K. Effects of orthographic consistency on eye movement behavior: German and English children and adults process the same words differently. J Exp Child Psychol 2015; 130:92-105. [PMID: 25462034 DOI: 10.1016/j.jecp.2014.09.012] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2014] [Revised: 09/15/2014] [Accepted: 09/25/2014] [Indexed: 11/19/2022]
Affiliation(s)
- Anne K Rau
- Department of Psychology, University of Tübingen, 72076 Tübingen, Germany.
| | - Kristina Moll
- Department of Psychology, University of York, Heslington, York YO10 5DD, UK; Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Ludwig Maximilians University Munich, 80337 München, Germany
| | - Margaret J Snowling
- Department of Psychology, University of York, Heslington, York YO10 5DD, UK; Department of Experimental Psychology and St. John's College, University of Oxford, Oxford OX1 3JP, UK
| | - Karin Landerl
- Department of Psychology, University of Tübingen, 72076 Tübingen, Germany; Department of Psychology, University of Graz, 8010 Graz, Austria
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38
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Suárez-Coalla P, Avdyli R, Cuetos F. Influence of context-sensitive rules on the formation of orthographic representations in Spanish dyslexic children. Front Psychol 2014; 5:1409. [PMID: 25538659 PMCID: PMC4255502 DOI: 10.3389/fpsyg.2014.01409] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2014] [Accepted: 08/24/2014] [Indexed: 11/13/2022] Open
Abstract
Spanish-speaking developmental dyslexics are mainly characterized by poor reading fluency. One reason for this lack of fluency could be a difficulty in creating and accessing lexical representations, because, as the self-teaching theory suggest, it is necessary to develop orthographic representations to use direct reading (Share, 1995). It is possible that this difficulty to acquire orthographic representations can be specifically related to words that contain context-sensitive graphemes, since it has been demonstrated that reading is affected by this kind of graphemes (Barca et al., 2007). In order to test this possibility we compared a group of dyslexic children with a group of normal readers (9-13 years), in a task of repeated reading. Pseudo-words (half short and half long) with simple and contextual dependent rules were used. The length effect reduction on the reading speed, after repeated exposure, was considered an indicator of orthographic representation development, as the length effect is strong when reading unknown words, but absent when reading familiar words. The results show that dyslexic children have difficulties in developing orthographic representations, not only with context-sensitive graphemes, but also with simple graphemes. In contrast to the control children, in the dyslexic group differences between reading times for short and long stimuli remained without significant changes after six presentations. Besides, this happened with sensitive context rules and also with simple grapheme-phoneme conversion rules. On the other hand, response and articulation times were greatly affected by length in dyslexic children, indicating the use of serial reading. Results suggest that the problems related to storing orthographic representations could be caused by a learning deficit, independently of whether the word contained context-sensitive rules or not.
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Affiliation(s)
| | - Rrezarta Avdyli
- Department of Psychology, University of Oviedo Oviedo, Spain
| | - Fernando Cuetos
- Department of Psychology, University of Oviedo Oviedo, Spain
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39
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Zoccolotti P, De Luca M, Marinelli CV, Spinelli D. Modeling individual differences in text reading fluency: a different pattern of predictors for typically developing and dyslexic readers. Front Psychol 2014; 5:1374. [PMID: 25477856 PMCID: PMC4235379 DOI: 10.3389/fpsyg.2014.01374] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Accepted: 09/17/2014] [Indexed: 11/24/2022] Open
Abstract
This study was aimed at predicting individual differences in text reading fluency. The basic proposal included two factors, i.e., the ability to decode letter strings (measured by discrete pseudo-word reading) and integration of the various sub-components involved in reading (measured by Rapid Automatized Naming, RAN). Subsequently, a third factor was added to the model, i.e., naming of discrete digits. In order to use homogeneous measures, all contributing variables considered the entire processing of the item, including pronunciation time. The model, which was based on commonality analysis, was applied to data from a group of 43 typically developing readers (11- to 13-year-olds) and a group of 25 chronologically matched dyslexic children. In typically developing readers, both orthographic decoding and integration of reading sub-components contributed significantly to the overall prediction of text reading fluency. The model prediction was higher (from ca. 37 to 52% of the explained variance) when we included the naming of discrete digits variable, which had a suppressive effect on pseudo-word reading. In the dyslexic readers, the variance explained by the two-factor model was high (69%) and did not change when the third factor was added. The lack of a suppression effect was likely due to the prominent individual differences in poor orthographic decoding of the dyslexic children. Analyses on data from both groups of children were replicated by using patches of colors as stimuli (both in the RAN task and in the discrete naming task) obtaining similar results. We conclude that it is possible to predict much of the variance in text-reading fluency using basic processes, such as orthographic decoding and integration of reading sub-components, even without taking into consideration higher-order linguistic factors such as lexical, semantic and contextual abilities. The approach validity of using proximal vs. distal causes to predict reading fluency is discussed.
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Affiliation(s)
- Pierluigi Zoccolotti
- Department of Psychology, Sapienza University of Rome Rome, Italy ; Neuropsychology Unit, IRCCS Fondazione Santa Lucia Rome, Italy
| | - Maria De Luca
- Neuropsychology Unit, IRCCS Fondazione Santa Lucia Rome, Italy
| | | | - Donatella Spinelli
- Neuropsychology Unit, IRCCS Fondazione Santa Lucia Rome, Italy ; Department of Human Movement Sciences and Health, University of Rome "Foro Italico" Rome, Italy
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40
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Guardia P. Is consonant rhyme important when learning to read in Spanish? / ¿Es importante la rima consonante para aprender a leer en el español? STUDIES IN PSYCHOLOGY 2014. [DOI: 10.1080/02109395.2014.965459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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41
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Richlan F. Functional neuroanatomy of developmental dyslexia: the role of orthographic depth. Front Hum Neurosci 2014; 8:347. [PMID: 24904383 PMCID: PMC4033006 DOI: 10.3389/fnhum.2014.00347] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2014] [Accepted: 05/08/2014] [Indexed: 01/21/2023] Open
Abstract
Orthographic depth (OD) (i.e., the complexity, consistency, or transparency of grapheme-phoneme correspondences in written alphabetic language) plays an important role in the acquisition of reading skills. Correspondingly, developmental dyslexia is characterized by different behavioral manifestations across languages varying in OD. This review focuses on the question of whether these different behavioral manifestations are associated with different functional neuroanatomical manifestations. It provides a review and critique of cross-linguistic brain imaging studies of developmental dyslexia. In addition, it includes an analysis of state-of-the-art functional neuroanatomical models of developmental dyslexia together with orthography-specific predictions derived from these models. These predictions should be tested in future brain imaging studies of typical and atypical reading in order to refine the current neurobiological understanding of developmental dyslexia, especially with respect to orthography-specific and universal aspects.
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Affiliation(s)
- Fabio Richlan
- Centre for Neurocognitive Research and Department of Psychology, University of SalzburgSalzburg, Austria
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42
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Farukh A, Vulchanova M. Predictors of reading in Urdu: does deep orthography have an impact? DYSLEXIA (CHICHESTER, ENGLAND) 2014; 20:146-166. [PMID: 24664499 PMCID: PMC4303915 DOI: 10.1002/dys.1474] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/11/2012] [Revised: 11/02/2013] [Accepted: 02/03/2014] [Indexed: 06/03/2023]
Abstract
The aim of this study was to establish the extent to which rapid automatized naming (RAN) and non-word repetition (NWR) tasks predict reading fluency and reading accuracy in Urdu. One hundred sixty (8-9 years) children attending two types of schools (Urdu and English medium schools) were distributed into two groups, a control and a reading disability group on the basis of teacher's report. The results confirmed the role of RAN in predicting reading fluency in both groups. The role of NWR as a predictor of accuracy was also confirmed, although the strength of the relationship was modulated by RAN in the reading disability group. There are no tests available to identify children with reading problems in Urdu. Our study supports the validity of NWR and RAN tasks for the purposes of screening for reading deficits. The performance results also confirm the original grouping based on teacher reports. The study further highlights the importance of medium of instruction and increased oral language input in learning to read.
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Affiliation(s)
- Ammara Farukh
- Department of Language and Literature, NTNUTrondheim, Norway
- Department of English, University of EducationLahore, Pakistan
| | - Mila Vulchanova
- Department of Language and Literature, NTNUTrondheim, Norway
- Language Acquisition and Language Processing Lab, NTNUTrondheim, Norway
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43
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Guldenoglu B, Miller P, Kargin T, Hauser P, Rathmann C, Kubus O. A comparison of the letter-processing skills of hearing and deaf readers: evidence from five orthographies. JOURNAL OF DEAF STUDIES AND DEAF EDUCATION 2014; 19:220-237. [PMID: 24193771 DOI: 10.1093/deafed/ent051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
This study was designed to examine the letter-processing skills of prelingually deaf and hearing students recruited from five different orthographic backgrounds (Hebrew, Arabic, English, German, and Turkish). Participants were 128 hearing and 133 deaf 6th-7th graders. They were tested with a same/different paradigm that assessed their ability to process letters under perceptual and conceptual conditions. Findings suggest that the letter-processing skills of deaf readers from some orthographic backgrounds may be underdeveloped in comparison to hearing counterparts. The finding that such letter-processing deficits were restricted to readers of some but not all of the tested orthographies warrants the conclusion that prelingual deafness, per se, does not impede the development of effective letter processing. Evidence for this study is discussed with reference to potential orthography-inherent and educational factors that may explain the existence of letter-processing deficits found in some of the prelingually deaf readers examined in this study.
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Affiliation(s)
- Birkan Guldenoglu
- Department of Special Education, University of Haifa, Mt. Carmel, Haifa 31905, Israel.
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44
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Van Assche E, Duyck W, Hartsuiker RJ. Phonological recoding in error detection: a cross-sectional study in beginning readers of Dutch. PLoS One 2013; 8:e85111. [PMID: 24386453 PMCID: PMC3875550 DOI: 10.1371/journal.pone.0085111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2012] [Accepted: 12/01/2013] [Indexed: 11/19/2022] Open
Abstract
The present cross-sectional study investigated the development of phonological recoding in beginning readers of Dutch, using a proofreading task with pseudohomophones and control misspellings. In Experiment 1, children in grades 1 to 3 rejected fewer pseudohomophones (e.g., wein, sounding like wijn 'wine') as spelling errors than control misspellings (e.g., wijg). The size of this pseudohomophone effect was larger in grade 1 than in grade 2 and did not differ between grades 2 and 3. In Experiment 2, we replicated the pseudohomophone effect in beginning readers and we tested how orthographic knowledge may modulate this effect. Children in grades 2 to 4 again detected fewer pseudohomophones than control misspellings and this effect decreased between grades 2 and 3 and between grades 3 and 4. The magnitude of the pseudohomophone effect was modulated by the development of orthographic knowledge: its magnitude decreased much more between grades 2 and 3 for more advanced spellers, than for less advanced spellers. The persistence of the pseudohomophone effect across all grades illustrates the importance of phonological recoding in Dutch readers. At the same time, the decreasing pseudohomophone effect across grades indicates the increasing influence of orthographic knowledge as reading develops.
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Affiliation(s)
- Eva Van Assche
- Department of Experimental Psychology, Ghent University, Ghent, Belgium
| | - Wouter Duyck
- Department of Experimental Psychology, Ghent University, Ghent, Belgium
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45
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Trenta M, Benassi M, Di Filippo G, Pontillo M, Zoccolotti P. Developmental dyslexia in a regular orthography: can the reading profile be reduced to strategic control? Cogn Neuropsychol 2013; 30:147-71. [PMID: 23905776 DOI: 10.1080/02643294.2013.814569] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
In languages with regular orthographies, the identification of different forms of reading impairment (such as surface or phonological dyslexia) has proved elusive. Alternatively, it has been proposed that different patterns of errors depend upon strategic choices on the part of the reader. The present study aimed to test this strategic interpretation by evaluating the effectiveness of instructions to read quickly (or accurately) in modifying the reading rate and types of errors of dyslexic children. Further, drawing on an error classification based on the contrast between sounding-out behaviour and word substitution, we examined the types of reading error that best characterize the deficit in a language with regular orthography (Italian). Thirty children with dyslexia and 30 chronologically age-matched controls read aloud passages and word lists with instructions to emphasize either rate or accuracy. When asked to read quickly, children with dyslexia increased their reading rate (although less than skilled children). However, the type of instructions had little influence on reading errors. Therefore, the results did not support the view that strategic control has an important role in modulating the types of reading errors made by children with dyslexia. For word lists, sounding-out behaviour, errors in stress assignment, and form-related nonwords were useful to correctly identifying children with dyslexia. For text passages, sounding-out behaviour and form-related errors were the best predictors of group membership. Thus, specific types of errors are a fundamental component of the reading deficit in children who speak a language with regular orthography over and above their reading slowness.
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Affiliation(s)
- Mara Trenta
- a Department of Psychology , University of Rome "La Sapienza" , Rome , Italy
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46
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Olulade OA, Flowers DL, Napolielo EM, Eden GF. Developmental differences for word processing in the ventral stream. BRAIN AND LANGUAGE 2013; 125:134-145. [PMID: 22564748 PMCID: PMC3426643 DOI: 10.1016/j.bandl.2012.04.003] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2011] [Revised: 03/28/2012] [Accepted: 04/07/2012] [Indexed: 05/31/2023]
Abstract
The visual word form system (VWFS), located in the occipito-temporal cortex, is involved in orthographic processing of visually presented words (Cohen et al., 2002). Recent fMRI studies in children and adults have demonstrated a gradient of increasing word-selectivity along the posterior-to-anterior axis of this system (Vinckier et al., 2007), yet whether this pattern is modified by the increased reading experience afforded by age is still in question. In this study, we employed fMRI and an implicit word-processing task, and then used a region of interest analysis approach along the occipito-temporal cortex to test the prediction that the selectivity for words along the extent of the VWFS differs between older experienced and younger novice readers. Our results showed differences between children and adults during word processing in the anterior left occipito-temporal cortex, providing evidence of developmental refinement for word recognition along the VWFS.
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Affiliation(s)
- Olumide A. Olulade
- Center for the Study of Learning, Georgetown University Medical Center, 4000 Reservoir Road NW, Building D, Suite 150, Washington, DC, 20057, USA
| | - D. Lynn Flowers
- Center for the Study of Learning, Georgetown University Medical Center, 4000 Reservoir Road NW, Building D, Suite 150, Washington, DC, 20057, USA
| | - Eileen M. Napolielo
- Center for the Study of Learning, Georgetown University Medical Center, 4000 Reservoir Road NW, Building D, Suite 150, Washington, DC, 20057, USA
| | - Guinevere F. Eden
- Center for the Study of Learning, Georgetown University Medical Center, 4000 Reservoir Road NW, Building D, Suite 150, Washington, DC, 20057, USA
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47
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The contribution of morphology to the consistency of spelling-to-sound relations: A quantitative analysis based on French elementary school readers. ANNEE PSYCHOLOGIQUE 2013. [DOI: 10.4074/s0003503313001012] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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48
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Lallier M, Carreiras M, Tainturier MJ, Savill N, Thierry G. Orthographic transparency modulates the grain size of orthographic processing: Behavioral and ERP evidence from bilingualism. Brain Res 2013; 1505:47-60. [DOI: 10.1016/j.brainres.2013.02.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2012] [Revised: 02/07/2013] [Accepted: 02/11/2013] [Indexed: 11/30/2022]
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Hsiao JH, Lam SM. The Modulation of Visual and Task Characteristics of a Writing System on Hemispheric Lateralization in Visual Word Recognition-A Computational Exploration. Cogn Sci 2013; 37:861-90. [DOI: 10.1111/cogs.12033] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2012] [Revised: 06/19/2012] [Accepted: 08/23/2012] [Indexed: 11/28/2022]
Affiliation(s)
| | - Sze Man Lam
- Department of Psychology; University of Hong Kong
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van Ermingen-Marbach M, Grande M, Pape-Neumann J, Sass K, Heim S. Distinct neural signatures of cognitive subtypes of dyslexia with and without phonological deficits. NEUROIMAGE-CLINICAL 2013; 2:477-90. [PMID: 24936406 PMCID: PMC4054964 DOI: 10.1016/j.nicl.2013.03.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2012] [Revised: 03/08/2013] [Accepted: 03/16/2013] [Indexed: 01/23/2023]
Abstract
Developmental dyslexia can be distinguished as different cognitive subtypes with and without phonological deficits. However, despite some general agreement on the neurobiological basis of dyslexia, the neurofunctional mechanisms underlying these cognitive subtypes remain to be identified. The present BOLD fMRI study thus aimed at investigating by which distinct and/or shared neural activation patterns dyslexia subtypes are characterized. German dyslexic fourth graders with and without deficits in phonological awareness and age-matched normal readers performed a phonological decision task: does the auditory word contain the phoneme/a/? Both dyslexic subtypes showed increased activation in the right cerebellum (Lobule IV) compared to controls. Subtype-specific increased activation was systematically found for the phonological dyslexics as compared to those without this deficit and controls in the left inferior frontal gyrus (area 44: phonological segmentation), the left SMA (area 6), the left precentral gyrus (area 6) and the right insula. Non-phonological dyslexics revealed subtype-specific increased activation in the left supramarginal gyrus (area PFcm; phonological storage) and angular gyrus (area PGp). The study thus provides the first direct evidence for the neurobiological grounding of dyslexia subtypes. Moreover, the data contribute to a better understanding of the frequently encountered heterogeneous neuroimaging results in the field of dyslexia.
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Affiliation(s)
- Muna van Ermingen-Marbach
- Section Structural-Functional Brain Mapping, Department of Psychiatry, Psychotherapy and Psychosomatics, Medical School, RWTH Aachen University, Germany ; JARA-Translational Brain Medicine, Germany
| | - Marion Grande
- Section Neurological Cognition Research, Department of Neurology, Medical School, RWTH Aachen University, Germany
| | - Julia Pape-Neumann
- Section Neurological Cognition Research, Department of Neurology, Medical School, RWTH Aachen University, Germany
| | - Katharina Sass
- Department of Psychiatry, Psychotherapy and Psychosomatics, Medical School, RWTH Aachen University, Germany ; JARA-Translational Brain Medicine, Germany
| | - Stefan Heim
- Section Structural-Functional Brain Mapping, Department of Psychiatry, Psychotherapy and Psychosomatics, Medical School, RWTH Aachen University, Germany ; Section Neurological Cognition Research, Department of Neurology, Medical School, RWTH Aachen University, Germany ; Research Centre Jülich, Institute of Neuroscience and Medicine (INM-1), Germany ; JARA-Translational Brain Medicine, Germany
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