共查询到20条相似文献，搜索用时 718 毫秒
1.
Pui-sze Yeung Pakey Pui-man Chik Lap-yan Lo Hui Luan David Wai-ock Chan 《Scientific Studies of Reading》2013,17(4):285-313
The contributions of six important reading-related skills (phonological awareness, rapid naming, orthographic skills, morphological awareness, listening comprehension, and syntactic skills) to Chinese word and text reading were examined among 290 Chinese first graders in Hong Kong. Rapid naming, but not phonological awareness, was a significant predictor of Chinese word reading and writing to dictation (i.e., spelling) in the context of orthographic skills and morphological awareness. Commonality analyses suggested that orthographic skills and morphological awareness each contributed significant amount of unique variance to Chinese word reading and spelling. Syntactic skills accounted for significant amount of unique variance in reading comprehension at both sentence and passage levels after controlling for the effects of word reading and the other skills, but listening comprehension did not. A model on the interrelationships among the reading-related skills and Chinese reading at both word and text levels was proposed. 相似文献
2.
Jennifer Martin Pascale Colé Christel Leuwers Séverine Casalis Michel Zorman Liliane Sprenger-Charolles 《Annals of dyslexia》2010,60(2):238-264
This study investigated the reading and reading-related skills of 15 French-speaking adults with dyslexia, whose performance
was compared with that of chronological-age controls (CA) and reading-level controls (RL). Experiment 1 assessed the efficiency
of their phonological reading-related skills (phonemic awareness, phonological short-term memory, and rapid automatic naming
(RAN)) and experiment 2 assessed the efficiency of their lexical and sublexical (or phonological) reading procedures (reading
aloud of pseudowords and irregular words of different lengths). Experiment 1 revealed that adults with dyslexia exhibited
lower phonological reading-related skills than CAs only, and were better than RL controls on the RAN. In experiment 2, as
compared with RL controls, only a deficit in the sublexical reading procedure was observed. The results of the second experiment
replicated observations from English-language studies but not those of the first experiment. Several hypotheses are discussed
to account for these results, including one related to the transparency of orthographic systems. 相似文献
3.
Kevin K. H. Chung Jason C. M. Lo Connie S.-H. Ho Xiaoyun Xiao David W. Chan 《Annals of dyslexia》2014,64(3):222-247
This study aims to investigate the relation of syntactic and discourse skills to morphological skills, rapid naming, and working memory in Chinese adolescent readers with dyslexia and to examine their cognitive–linguistic profiles. Fifty-two dyslexic readers (mean age, 13;42) from grade 7 to 9 in Hong Kong high schools were compared with 52 typically developing readers of the same chronological age (mean age, 13;30) in the measures of word reading, 1-min word reading, reading comprehension, morpheme discrimination, morpheme production, morphosyntactic knowledge, sentence order knowledge, digit rapid naming, letter rapid naming, backward digit span, and non-word repetition. Results showed that dyslexic readers performed significantly worse than their peers on all the cognitive-linguistic tasks. Analyses of individual performance also revealed that over half of the dyslexic readers exhibited deficits in syntactic and discourse skills. Moreover, syntactic skills, morphological skills, and rapid naming best distinguished dyslexic from non-dyslexic readers. Findings underscore the significance of syntactic and discourse skills for understanding reading impairment in Chinese adolescent readers. 相似文献
4.
Bouton S Bertoncini J Serniclaes W Colé P 《Journal of deaf studies and deaf education》2011,16(4):458-473
We assessed the reading and reading-related skills (phonemic awareness and phonological short-term memory) of deaf children fitted with cochlear implants (CI), either exposed to cued speech early (before 2 years old) (CS+) or never (CS-). Their performance was compared to that of 2 hearing control groups, 1 matched for reading level (RL), and 1 matched for chronological age (CA). Phonemic awareness and phonological short-term memory were assessed respectively through a phonemic similarity judgment task and through a word span task measuring phonological similarity effects. To assess the use of sublexical and lexical reading procedures, children read pseudowords and irregular words aloud. Results showed that cued speech improved performance on both the phonemic awareness and the reading tasks but not on the phonological short-term memory task. In phonemic awareness and reading, CS+ children obtained accuracy and rapidity scores similar to CA controls, whereas CS- children obtained lower scores than hearing controls. Nevertheless, in phonological short-term memory task, the phonological similarity effect of both CI groups was similar. Overall, these results support the use of cued speech to improve phonemic awareness and reading skills in CI children. 相似文献
5.
6.
Pakey Pui-man Chik Connie Suk-han Ho Pui-sze Yeung David Wai-ock Chan Kevin Kien-hoa Chung Hui Luan Lap-yan Lo Wendy Suet-yee Lau 《Reading and writing》2012,25(3):679-699
The present study examined the role of syntactic skills for reading comprehension in Chinese. Two hundred and seventy-two
Chinese children were tested on their phonological processing, orthographic, morphological, syntactic, and literacy skills
at Grades 1 and 2. Hierarchical multiple regression results showed that syntactic skills, in terms of word order, connective
usage, and knowledge of morphosyntactic structure (measured by an oral cloze task) in Grade 1, significantly predicted sentence
reading comprehension in Grade 2 after controlling for the children’s age, IQ, and word level reading-related cognitive skills
in Grade 1, and word reading in Grade 2. As in alphabetic languages, syntactic skills are essential for reading comprehension
in Chinese. The unique roles of individual syntactic skills for understanding sentences in Chinese are discussed. 相似文献
7.
Cunningham and Stanovich reported a longitudinal investigation over 10 years that examined the unique influence of exposure to print in explaining individual differences on various measures of reading achievement and declarative (general) knowledge. The present study replicated their investigation with a larger number of participants and additional measures of literacy and language skills. Fifty-four 1st graders were administered reading, spelling, vocabulary, IQ, and listening comprehension measures and then followed to the end of 10th grade. At the end of 10th grade, they were administered an IQ test and measures of reading comprehension, language ability, general knowledge, and exposure to print. Results showed that 1st grade reading skills were a strong predictor of 10th grade outcomes. Second and third-grade reading skills were predictive of individual differences in print exposure even after 10th grade reading comprehension and language ability had been partialed. Individual differences in print exposure also predicted differences in the growth of reading ability, word decoding, spelling, vocabulary, and listening comprehension throughout the elementary grades. Findings confirm the powerful, long-term benefits of providing children with a fast start in reading and support the reciprocal nature of strong reading skills and engagement in reading and reading-related activities. 相似文献
8.
Two groups of adolescents with a childhood history of language impairment were compared with a group of developmentally dyslexic
young people of the same age and nonverbal ability. The study also included two comparison groups of typically developing
children, one of the same age as those in the clinical groups, and a younger comparison group of similar reading level to
the dyslexic students. Tests of spoken and written language skills revealed that the adolescents with dyslexia were indistinguishable
from those with resolved language impairments on spoken language tasks, and both groups performed at age-expected levels.
However, both dyslexic readers and those with resolved specific language impairments showed deficits in phonological awareness.
On written language tasks, a different pattern of performance was apparent. In reading and spelling, adolescents with dyslexia
performed only as well as those with persistent oral language impairments and younger controls. However, their reading comprehension
was better. The theoretical and educational implications of these findings are discussed. 相似文献
9.
Hsiao-Lan Sharon Wang Martina Huss Jarmo A. H?m?l?inen Usha Goswami 《Reading and writing》2012,25(2):509-536
The present study explores the relationship between basic auditory processing of sound rise time, frequency, duration and
intensity, phonological skills (onset-rime and tone awareness, sound blending, RAN, and phonological memory) and reading disability
in Chinese. A series of psychometric, literacy, phonological, auditory, and character processing tasks were given to 73 native
speakers of Mandarin with an average age of 9.7 years. Twenty-six children had developmental dyslexia, 29 were chronological
age-matched controls (CA controls) and 18 were reading-matched controls (RL controls). Chinese children with dyslexia were
significantly poorer than CA controls in almost all phonological tasks, in semantic radical search, and in phonological recoding
proficiency. Chinese children with dyslexia also showed significant impairments in most of the basic auditory processing tasks.
Regression analyses demonstrated that different auditory measures of rise time discrimination were the strongest predictors
of individual differences in Chinese character reading (1 Rise task) and phonological recoding (2 Rise task) respectively,
with frequency discrimination also important for nonsense syllable decoding. Our results support the hypothesis that accurate
perception of the amplitude envelope of speech is critical for phonological development and consequently reading acquisition
across languages. 相似文献
10.
This study explores the contribution of cognitive processes to comprehension skills in adults who suffered from childhood developmental dyslexia (CD). The performance of adults with CD (ages 17 to 23), chronological age-matched (CA) adults, and reading level-matched (RL) children was compared on measures of phonological processing, naming speed, working memory (WM), general knowledge, vocabulary, and comprehension. The results showed that adults with CD scored lower on measures of phonological processing, naming speed, WM, general knowledge, and vocabulary when compared to CA readers but were comparable to RL children on the majority of process measures. Phonological processing, naming speed, vocabulary, general knowledge, and listening comprehension contributed independent variance to reading comprehension accuracy, whereas WM, intelligence, phonological processing, and listening comprehension contributed independent variance to comprehension fluency. Adults with CD scored lower than CA adults and higher than RL children on measures of lexical processing, WM, and listening comprehension when word recognition and intelligence were partialed from the analysis. In summary, constraints in phonological processing and naming speed mediate only some of the influence of high-order processes on reading comprehension. Furthermore, adults with CD experience difficulties in WM, listening comprehension, and vocabulary independently of their word recognition problems and intellectual ability. 相似文献
11.
This study investigated the status of phonological representations in French dyslexic children (DY) compared with reading
level- (RL) and chronological age-matched (CA) controls. We focused on the syllable’s role and on the impact of French linguistic
features. In Experiment 1, we assessed oral discrimination abilities of pairs of syllables that varied as a function of voicing,
mode or place of articulation, or syllable structure. Results suggest that DY children underperform controls with a ‘speed-accuracy’
deficit. However, DY children exhibit some similar processing than those highlighted in controls. As in CA and RL controls,
DY children have difficulties in processing two sounds that only differ in voicing, and preferentially process obstruent rather
than fricative sounds, and more efficiently process CV than CCV syllables. In Experiment 2, we used a modified version of
the Colé, Magnan, and Grainger's (Applied Psycholinguistics 20:507–532, 1999) paradigm. Results show that DY children underperform
CA controls but outperform RL controls. However, as in CA and RL controls, data reveal that DY children are able to use phonological
procedures influenced by initial syllable frequency. Thus, DY children process syllabically high-frequency syllables but phonemically
process low-frequency syllables. They also exhibit lexical and syllable frequency effects. Consequently, results provide evidence
that DY children performances can be accounted for by laborious phonological syllable-based procedures and also degraded phonological
representations. 相似文献
12.
This study examined the effects of a syllable-based reading intervention for German second graders who demonstrated difficulties in the recognition of written words. The intervention focused on fostering word reading via syllable segmentation. The materials consisted of the 500 most frequent syllables typically read by 6- to 8-year-old children. The aims were to practice phonological recoding, consolidate orthographic representations of syllables, and routinize the access to these representations. Compared to children randomly assigned to a wait-list group, poor readers in the treatment condition showed significant improvements in standardized measures of phonological recoding, direct word recognition, and text-based reading comprehension after the 24-session intervention. Poor readers in the treatment condition also showed greater improvements in development of word recognition compared to children with efficient word recognition skills. The results provide evidence that a syllable-based reading intervention is a promising approach to increase struggling readers’ word recognition skills, which in turn will improve their reading comprehension. 相似文献
13.
Jacqueline Hulslander Richard K. Olson Erik G. Willcutt Sally J. Wadsworth 《Scientific Studies of Reading》2013,17(2):111-136
Individual differences in word recognition, spelling, and reading comprehension for 324 children at a mean age of 16 were predicted from their reading-related skills (phoneme awareness, phonological decoding, rapid naming, and IQ) at a mean age of 10 years, after controlling the predictors for the autoregressive effects of the correlated reading skills. There were significant and longitudinally stable individual differences for all four reading-related skills that were independent from each of the reading and spelling skills. Yet the only significant longitudinal prediction of reading skills was from IQ at mean age 10 for reading comprehension at mean age 16. The extremely high longitudinal latent-trait stability correlations for individual differences in word recognition (.98) and spelling (.95) left little independent outcome variance that could be predicted by the reading-related skills. We discuss the practical and theoretical importance of these results and why they differ from studies of younger children. 相似文献
14.
The purpose of the present study was twofold: (a) to examine the extent to which Chinese dyslexic children experience deficits in phonological and orthographic processing skills and (b) to examine if Chinese dyslexia is associated with deficits in Planning, Attention, Simultaneous, and Successive (PASS) processing. A total of 27 Grade 4 children with dyslexia (DYS), 27 Grade 4 chronological age (CA) controls, and 27 Grade 2 reading age (RA) controls were tested on measures of phonological awareness, rapid naming, phonological memory, PASS, reading accuracy, and reading fluency. The results indicated that the DYS group performed significantly poorer than the CA and RA groups on both measures of phonological awareness and on a measure of orthographic processing but comparably to the RA group on a measure of rapid naming and both measures of phonological memory. In regard to the PASS processing skills, the DYS group performed worse than the CA controls on Successive and Simultaneous processing but comparably to the RA group on all PASS processing skills. Implications of these findings for early identification and intervention of reading difficulties are discussed. 相似文献
15.
The present study evaluated which components within the simple view of reading model better predicted reading comprehension in a sample of bilingual language-minority children exposed to Italian, a highly transparent language, as a second language. The sample included 260 typically developing bilingual children who were attending either the first 2 years (n = 95) or the last 3 years (n = 165) of primary school and who had Italian as an instructional language. Children were administered a comprehensive battery for the assessment of decoding skills, listening comprehension, and reading comprehension latent variables. Results showed that, in both groups, listening comprehension was the most powerful predictor of reading comprehension, followed, only for younger children, by reading accuracy. Reading speed was not a significant predictor. These results confirmed the primary role of listening comprehension in predicting reading comprehension in bilinguals and added important evidence regarding the role of reading accuracy as a predictor of reading comprehension. 相似文献
16.
Nathlie A. Badian 《Reading and writing》1994,6(1):45-63
The rationale for the study was that if dyslexic and garden-variety poor readers differ in reading-related cognitive skills, there is justification for believing dyslexia to be a distinct entity. Subjects were 110 children aged 6 to 10 years, divided into groups of dyslexic poor readers varying in verbal IQ, garden-variety poor readers, and good readers. Findings suggest that there are valid grounds for believing that dyslexia is a separate entity from garden-variety poor reading, and that it is found among children at all verbal IQ levels. Poor phonological awareness and nonword reading, in relation to normal readers, were shared by dyslexic and garden-variety poor readers. Deficits unique to dyslexic poor readers were problems in both automatic visual recognition and phonological recoding of graphic stimuli. The study supports the phonological-core variable-difference model of Stanovich (1988) in that both dyslexic and garden-variety poor readers showed phonological processing deficits, but they were more extensive in dyslexics. 相似文献
17.
Tami Katzir YoungSuk Kim Maryanne Wolf Becky Kennedy Maureen Lovett Robin Morris 《Reading and writing》2006,19(8):845-872
The role of spelling recognition was examined in word reading skills and reading comprehension for dyslexic and nondyslexic children. Dyslexic and nondyslexic children were matched on their raw word reading proficiency. Relationships between spelling recognition and the following were examined for both groups of children: verbal ability, working memory, phonological measures, rapid naming, word reading, and reading comprehension. Children’s performance in spelling recognition was significantly associated with their skills in word reading and reading comprehension regardless of their reading disability status. Furthermore, spelling recognition contributed significant variance to reading comprehension for both dyslexic and nondyslexic children after the effects of phonological awareness, rapid naming, and word reading proficiency had been accounted for. The results support the role of spelling recognition in reading development for both groups of children and they are discussed using a componential reading fluency framework. 相似文献
18.
Recent studies have suggested that an increase of inter-letter spacing may improve reading performance of dyslexic readers by reducing visual crowding. However, these results have been difficult to replicate.This study directly compares reading accuracy and comprehension, as well as reading speed, and number and duration of fixations of 38 dyslexic and 32 typically reading children (10–14 years old) in regular, spaced (+2,5 pt), and condensed (−1,5 pt) conditions using a natural sentence-reading paradigm.Inter-letter spacing did not affect reading accuracy, comprehension, or speed. The lack of effects of inter-letter spacing was observed in both dyslexic and typical readers. Inter-letter spacing did not impact the number of fixations, but increased inter-letter spacing led to shorter fixations in dyslexic children. Decreased inter-letter spacing resulted in longer fixations in both groups.These results do not support the claim that dyslexics are more influenced by crowding than age-matched controls. 相似文献
19.
The current meta-analysis synthesized findings from profiling research on Chinese children with reading difficulties (RD). We reviewed a total of 81 studies published between 1964 and May 2015, representing a total of 9735 Chinese children. There are 982 effect sizes for the comparison between children with RD and age-matched typically developing (A-TD) children and 152 effect sizes for the comparison between children with RD and reading-level-matched typically developing (R-TD) children on multiple linguistic and cognitive skills. Results showed that compared to A-TD children, children with RD have severe deficits in morphological awareness, orthographic knowledge, phonological awareness, rapid naming, working memory, and visual skills and moderate deficits in short-term memory and motor skills. Compared to R-TD children, children with RD only have moderate deficits in rapid naming and mild deficits in orthographic knowledge. Moderation analyses for the comparison between RD and A-TD children revealed that children with more severe RD show more severe deficits in morphological awareness, phonological awareness, rapid naming, and visual skills. However, neither location (Mainland vs. Hong Kong) nor type of reading screening (character recognition vs. character recognition combined with reading comprehension) emerged as a moderator of the deficit profiles. These findings indicate that Chinese children with RD have deficits on a wide range of cognitive and linguistic skills. Deficits in rapid naming and orthographic knowledge may be potential causal factors for RD in Chinese based on existing evidence. Implications for the diagnosis and instructions of Chinese children with RD were discussed. 相似文献
20.
Dyslexia is a developmental disability affecting the acquisition of reading and writing skills, and its developmental nature makes longitudinal research of great importance. This study therefore investigated the cognitive-linguistic profiles of the typical-functioning dyslexics and high-functioning dyslexics with longitudinal cohorts of Chinese-speaking adolescents diagnosed with childhood dyslexia. These two dyslexic groups of fifty students (with 25 typical-functioning dyslexics) were assessed in Grade 2 (Time 1) and in Grade 8 (Time 2), whereas 25 typically developing controls were assessed at Time 2. Students were administered measures of phonological awareness, morphological skills, visual-orthographic knowledge, rapid naming, verbal working memory, and literacy skills. Results showed that, at Time 2, both dyslexic groups performed less well than the control group on most of the measures. Deficits in rapid naming were particularly salient in both dyslexic groups. Comparing the two dyslexic groups, the typical-functioning dyslexics had more multiple deficits than the high-functioning dyslexics. Findings highlight the importance of rapid naming deficits as potential universal causes of dyslexia and the utility of targeting visual-orthographic knowledge and morphological skills in supporting the development of dyslexic adolescents. 相似文献