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Talli I, Kotsoni P, Stavrakaki S, Sprenger-Charolles L. Assessing phonological short-term memory in Greek: Reliability and validity of a non-word repetition test. Front Psychol 2023; 13:904268. [PMID: 36896028 PMCID: PMC9990871 DOI: 10.3389/fpsyg.2022.904268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 08/01/2022] [Indexed: 02/23/2023] Open
Abstract
This study explores the reliability and validity of a NWR task in a large cohort of 387 TD Greek-speaking children aged 7-13 years attending elementary (Grades 2-6) and secondary school (Grade 1), divided into six age groups. Further, the relationship between NWR and reading fluency skills as well as the predictive value of the NWR on reading fluency skills in TD children are examined. To investigate the external reliability of the NWR task, test-retest reliability was performed, and excellent test-retest reliability was found. Internal reliability was explored with Cronbach's alpha coefficient and good reliability was found. To explore convergent validity, correlation analysis between NWR and reading fluency was conducted and significant and strong correlations were found for all age groups excepted 2 (ages 9-10 and 12-13). To examine predictive validity, regression analysis was conducted between these two variables and showed that performance on NWR contributed significantly to reading fluency skills, suggesting that NWR skills are a good predictor of reading skills. Finally, it was explored whether the relevant scores increase as a function of age and found significant differences between groups that differed in 2 years or more, while this difference was no longer significant after 10 years. This finding suggests that phonological STM increases in capacity along with age, but only until the age of 10, where it seems to reach a ceiling. In addition, linear regression analysis showed that age contributed significantly to performance on NWR test. To sum up, the present study provides normative data of a NWR test for a wide age range, which does not exist in the Greek language (particularly for ages over 9 years) and it can be concluded that the present NWR test can be successfully used as a reliable and valid measure of phonological STM in the age range that was examined in this study.
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Affiliation(s)
- Ioanna Talli
- Department of Italian Language and Literature, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Panagiota Kotsoni
- Department of Italian Language and Literature, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stavroula Stavrakaki
- Department of Italian Language and Literature, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Brèthes H, Cavalli E, Denis-Noël A, Melmi JB, El Ahmadi A, Bianco M, Colé P. Text Reading Fluency and Text Reading Comprehension Do Not Rely on the Same Abilities in University Students With and Without Dyslexia. Front Psychol 2022; 13:866543. [PMID: 35615197 PMCID: PMC9125151 DOI: 10.3389/fpsyg.2022.866543] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 02/28/2022] [Indexed: 11/27/2022] Open
Abstract
Developmental dyslexia is a specific learning condition characterized by severe and persistent difficulties in written word recognition, decoding and spelling that may impair both text reading fluency and text reading comprehension. Despite this, some adults with dyslexia successfully complete their university studies even though graduating from university involves intensive exposure to long and complex texts. This study examined the cognitive skills underlying both text reading comprehension and text reading fluency (TRF) in a sample of 54 university students with dyslexia and 63 university students without dyslexia, based on a set of tests adapted for an adult population, including listening comprehension, word reading, pseudoword reading (i.e., decoding), phonemic awareness, spelling, visual span, reading span, vocabulary, non-verbal reasoning, and general knowledge. The contribution of these skills to text reading fluency and text reading comprehension was examined using stepwise multiplicative linear regression analyses. As far as TRF is concerned, a regression model including word reading, pseudoword reading and spelling best fits the data, while a regression model including listening comprehension, general knowledge and vocabulary best fits the data obtained for text reading comprehension. Overall, these results are discussed in the light of the current literature on adults with dyslexia and both text reading fluency and text reading comprehension.
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Affiliation(s)
- Hélène Brèthes
- Aix-Marseille Université, CNRS, Laboratoire de Psychologie Cognitive (UMR 7290, CNRS), Marseille, France
- Brain and Language Research Institute/Institute of Language, Communication and the Brain, Aix-Marseille Université and CNRS, Aix-en-Provence, France
| | - Eddy Cavalli
- Laboratoire d’Etude des Mécanismes Cognitifs, Université Lumière Lyon 2, Lyon, France
| | - Ambre Denis-Noël
- Université Côte d’Azur, CNRS, MSHS Sud-Est, CoCoLab, Nice, France
| | - Jean-Baptiste Melmi
- Aix-Marseille Université, CNRS, Laboratoire de Psychologie Cognitive (UMR 7290, CNRS), Marseille, France
- Brain and Language Research Institute/Institute of Language, Communication and the Brain, Aix-Marseille Université and CNRS, Aix-en-Provence, France
| | - Abdessadek El Ahmadi
- Aix-Marseille Université, CNRS, Laboratoire de Neurosciences Cognitives (UMR 7291, CNRS), Marseille, France
| | | | - Pascale Colé
- Aix-Marseille Université, CNRS, Laboratoire de Psychologie Cognitive (UMR 7290, CNRS), Marseille, France
- Brain and Language Research Institute/Institute of Language, Communication and the Brain, Aix-Marseille Université and CNRS, Aix-en-Provence, France
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Wang LC. Effects of Phonological Training on the Reading and Reading-Related Abilities of Hong Kong Children with Dyslexia. Front Psychol 2017; 8:1904. [PMID: 29163285 PMCID: PMC5671595 DOI: 10.3389/fpsyg.2017.01904] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Accepted: 10/13/2017] [Indexed: 11/13/2022] Open
Abstract
This study aimed to investigate phonological awareness training by examining outcomes among Chinese children who learn Chinese without phonetic system training. Fifty-six Hong Kong children from the 3rd to 6th grades were recruited. Two-thirds of the children had been officially identified as dyslexic by the local government, and the remainder were considered high risk for dyslexia. The children were divided equally into a control group and an experimental group, with the groups matched as closely as possible by age and gender. Children in the experimental group were trained by onset-rime-level phonological training. The training lasted ~3 weeks, with 15 daily sessions lasting ~20 min each. Our results indicated that children in the experimental group made significant improvements in Chinese character reading, onset awareness, rime awareness, and rapid naming after training. The association between phonological awareness and Chinese character reading, especially the association between rime awareness and Chinese character reading, also changed after training. The benefits of phonological awareness training were more obvious for children younger than 10 years old. The results of the present study can be extended to provide another approach to Chinese learning for children suffering from reading difficulties who are not responding to the usual approach in their region.
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Affiliation(s)
- Li-Chih Wang
- Department of Special Education and Counselling, Education University of Hong Kong, Tai Po, Hong Kong
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