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1.
The ability of working memory skills (measured by tasks assessing all four working memory components), IQ, language, phonological awareness, literacy, rapid naming, and speed of processing at 6 years of age, before reading was taught, to predict reading abilities (decoding, reading comprehension, and reading time) a year later was examined in 97 children. Among all working memory components, phonological complex memory contributed most to predicting all three reading abilities. A capacity measure of phonological complex memory, based on passing a minimum threshold in those tasks, contributed to the explained variance of decoding and reading comprehension. Findings suggest that a minimal ability of phonological complex memory is necessary for children to attain a normal reading level. Adding assessment of phonological complex memory, before formal teaching of reading begins, to more common measures might better estimate children’s likelihood of future academic success. 相似文献
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Hammond SI Müller U Carpendale JI Bibok MB Liebermann-Finestone DP 《Developmental psychology》2012,48(1):271-281
The present study explores the effects of parental scaffolding of children's problem solving on the development of executive function (EF). Eighty-two children were assessed at 2, 3, and 4 years of age on a variety of EF tasks and, at ages 2 and 3, on a problem-solving puzzle with which parents offered structured assistance (i.e., scaffolding). Unlike previous studies of parental scaffolding, children's EF was examined at each time point. Scaffolding at age 3 was found to have a direct effect on EF at age 4. Furthermore, scaffolding at age 2 had an indirect on EF at age 4 through the child's verbal ability at age 3. 相似文献
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Marja‐Leena Laakso Anna‐Maija Poikkeus Paula Lyytinen 《Infant and child development》1999,8(4):179-195
Shared reading represents a unique context for language learning. Little is known, however, about the quality of shared reading and its developmental implications in families with reading disabilities. In the present study, these questions were addressed in the context of a longitudinal follow‐up. Maternal interactional behaviors and children's participation in a book reading situation were analyzed at 14 months of age in a subsample involving 39 mothers who were diagnosed as reading disabled and had a familial background of reading difficulties (the RD group) and 89 normally reading mothers (the NR group) and their children. Information on the children's concurrent and subsequent vocabulary comprehension and production was obtained at 14 and 18 months. The results indicated that the children who displayed a high interest and engagement in shared reading at 14 months had more advanced language skills 4 months later. Also found was support for a link between maternal strategies and children's subsequent vocabulary comprehension and production. In accordance with the literature, maternal activation was more strongly related to the children's language development than the mere describing of the elements in the book. No differences emerged between the NR and RD groups in the frequencies of maternal interactional behaviors, children's participation in shared reading, or their language skills at this early age; maternal orienting of the children's attention was, however, found to be positively related to later language development in the NR group, while in the RD group the association was negative. Copyright © 1999 John Wiley & Sons, Ltd. 相似文献
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本研究对八个班的二年级汉语儿童进行了长达一年的追踪,深入探索了朗读流畅性在儿童阅读发展中的作用。结果发现,篇章朗读流畅性与学生的多项言语和阅读能力正相关;在控制了年龄、瑞文推理、汉字识别和口语词汇量之后,只在三年级时发现了篇章朗读流畅性对同时期的阅读理解有独特解释作用,但未能在二年级时找到类似的横断证据;但在排除了自回归效应和其他变量的作用之后,二年级时的朗读流畅性对一年后的阅读理解具有独特的预测作用。这表明朗读流畅性在汉语儿童阅读能力发展中具有重要预测作用,今后的理论研究和教学实践都应对此给予足够重视。 相似文献
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Although prenatal and genetic factors make strong contributions to the emergence of intellectual disability (ID), children's early environment may have the potential to alter developmental trajectories and to foster resilience in children with early risk. The present study examined mother-child interaction and the promotion of competence in 50 children with early developmental delays. Three related but distinct aspects of mother-child interaction were considered: maternal technical scaffolding, maternal positive sensitivity, and mother-child dyadic pleasure. Children were classified as exhibiting undifferentiated delays at age 3, based upon performance on developmental assessments and the absence of known genetic syndromes. Mother-child interaction was assessed at age 4 through observational ratings of structured laboratory tasks, and through naturalistic home observations. ID was identified at age 5 using the dual criteria of clinically significant delays in cognitive functioning and adaptive behavior. Maternal technical scaffolding and dyadic pleasure each uniquely predicted reduced likelihood of later ID, beyond the contributions of children's early developmental level and behavioral functioning. Follow-up analyses suggested that mother-child interaction was primarily important to resilience in the area of adaptive behavior, with scaffolding and dyadic pleasure differentially associated with particular subdomains. Implications for theories of intellectual disability and for family-based early intervention and prevention efforts are discussed. 相似文献
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《The British journal of educational psychology》2006,76(4):683-696
Background. Children with fluent and accurate word reading in the presence of poor text comprehension are impaired on a wide range of reading‐related tasks. Aims. This study investigated the consistency of skill impairment in a sample of poor comprehenders to identify any fundamental skill weakness that (i) might be associated with poor text comprehension, and (ii) might lead to depressed reading development. An additional aim was to determine whether reading comprehension difficulties are associated with more general educational difficulties. Sample. Twenty‐three poor comprehenders and 23 good comprehenders with age‐appropriate word reading accuracy were assessed when aged 8 years. Concurrent reading and language performance and reading, educational attainment and reasoning skills 3 years later are reported. Methods. The following skills were assessed when aged 8 years: word reading, text comprehension, vocabulary, syntax, cognitive ability, working memory, comprehension subskills. Listening comprehension, SAT scores and reasoning scores at 11 years are also reported. Results. There was no evidence for any fundamental skill weaknesses in the population of poor comprehenders at Time 1. However, poor vocabulary skills led to impaired growth in word reading ability and poor general cognitive ability led to impaired growth in comprehension. Poor comprehenders obtained lower SAT scores than did the good comprehenders at 11 years. Conclusions. These findings indicate that a single underlying source of poor comprehension is unlikely. Poor comprehenders are at risk of generally poor educational attainment, although weak verbal or cognitive skills appear to affect the reading development of poor comprehenders in different ways. 相似文献
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. Ece Demir‐Lira Lauren R. Applebaum Susan Goldin‐Meadow Susan C. Levine 《Developmental science》2019,22(3)
It is widely believed that reading to preschool children promotes their language and literacy skills. Yet, whether early parent–child book reading is an index of generally rich linguistic input or a unique predictor of later outcomes remains unclear. To address this question, we asked whether naturally occurring parent–child book reading interactions between 1 and 2.5 years‐of‐age predict elementary school language and literacy outcomes, controlling for the quantity of other talk parents provide their children, family socioeconomic status, and children's own early language skill. We find that the quantity of parent–child book reading interactions predicts children's later receptive vocabulary, reading comprehension, and internal motivation to read (but not decoding, external motivation to read, or math skill), controlling for these other factors. Importantly, we also find that parent language that occurs during book reading interactions is more sophisticated than parent language outside book reading interactions in terms of vocabulary diversity and syntactic complexity. 相似文献
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Individual differences in nonword repetition are associated with language and literacy development, but few studies have considered the extent to which learning to read influences phonological skills as indexed by nonword repetition performance. We explored this question using a latent variable longitudinal design. Reading, oral language and nonword repetition were assessed in 215 children at age 6 years and one year later at age 7. Reading at 6 years predicted growth in nonword repetition between 6 and 7 years, independent of the effects of oral language skills and the autoregressive effect of nonword repetition at 6 years, but nonword repetition was not a longitudinal predictor of the growth of reading. These findings demonstrate that learning to read has a powerful effect on children's language processing systems. We consider how learning to read might influence speech processing, and discuss the implications of our findings for theoretical accounts of reading disorder. 相似文献
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A retrospective longitudinal study of cognitive and language skills in poor reading comprehension 下载免费PDF全文
Åsa Elwér Stefan Gustafson Brian Byrne Richard K. Olson Janice M. Keenan Stefan Samuelsson 《Scandinavian journal of psychology》2015,56(2):157-166
Fifty‐six specific poor reading comprehenders (SPRC) were selected in Grade 4 and retrospectively compared to good comprehenders at preschool (age 5) and at the end of kindergarten, Grade 1, and Grade 2. The results revealed deficits in vocabulary, grammar, verbal memory and early deficits in phonological awareness in most of the SPRC sample, beginning in preschool. The reading comprehension deficits in children with SPRC were not as marked in earlier assessments in Grade 1 and 2, probably because of the greater dependence on word decoding in reading comprehension in the early grades. 相似文献
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It is well established that speech, language and phonological skills are closely associated with literacy, and that children with a family risk of dyslexia (FRD) tend to show deficits in each of these areas in the preschool years. This paper examines what the relationships are between FRD and these skills, and whether deficits in speech, language and phonological processing fully account for the increased risk of dyslexia in children with FRD. One hundred and fifty‐three 4–6‐year‐old children, 44 of whom had FRD, completed a battery of speech, language, phonology and literacy tasks. Word reading and spelling were retested 6 months later, and text reading accuracy and reading comprehension were tested 3 years later. The children with FRD were at increased risk of developing difficulties in reading accuracy, but not reading comprehension. Four groups were compared: good and poor readers with and without FRD. In most cases good readers outperformed poor readers regardless of family history, but there was an effect of family history on naming and nonword repetition regardless of literacy outcome, suggesting a role for speech production skills as an endophenotype of dyslexia. Phonological processing predicted spelling, while language predicted text reading accuracy and comprehension. FRD was a significant additional predictor of reading and spelling after controlling for speech production, language and phonological processing, suggesting that children with FRD show additional difficulties in literacy that cannot be fully explained in terms of their language and phonological skills. 相似文献
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以382名小学一、三、五年级学生为被试,进行为期一年的追踪研究,通过分层回归,探索了词语结构意识在儿童阅读理解中作用的发展性变化。结果发现:(1)在控制了性别、瑞文推理、汉字识别、口语词汇以及快速命名和语音意识之后,在三年级T2、五年级和五年级T2发现了词语结构意识对同期阅读理解有独特解释作用,而在一年级、一年级T2和三年级均未发现词语结构意识对同期阅读理解的独特贡献;(2)在控制了性别、瑞文推理、自回归效应以及其他相关变量的作用后,三年级和五年级时的词语结构意识分别对一年后的阅读理解具有独特的预测作用。结果表明,在小学低年级阶段,词语结构意识在阅读理解中的作用还未显现,在小学中高年级阶段,词语结构意识对儿童阅读理解有显著的预测作用。 相似文献
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The development of decoding skills has traditionally been viewed as a stage-like process during which children's reading strategies change as a consequence of the acquisition of phonological awareness. More explicit accounts of the mechanisms involved in learning to read are provided by recent connectionist models in which children learn mappings initially between orthography and phonology, and later between orthography, phonology and semantics. Evidence from studies of reading development suggests that learning to read is determined primarily by the status of a child's phonological representations and is therefore compromised in dyslexic children who have phonological deficits. Children who have language impairments encompassing deficits in semantic representations have qualitatively different reading problems centring on difficulties with reading comprehension and in learning to read exception words. 相似文献
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Panayiota Kendeou Robert Savage Paul van den Broek 《The British journal of educational psychology》2009,79(2):353-370
Background Reading component models such as the Simple View of Reading (SVR; Gough & Tunmer, 1986 ; Hoover & Gough, 1990 ) provide a concise framework for describing the processes and skills involved when readers comprehend texts. According to the Independent Review of the Teaching of Early Reading ( Rose, 2006 ) strong evidence for the SVR comes from Factor Analysis of datasets on different measures of reading showing dissociation between decoding skills and comprehension. To the best of our knowledge, only two such published studies exist to date. Of these, only one of is in English and this explores children between the age of 7 and 10 years. Aims To explore the SVR in English‐speaking children aged 4 and 6 using Factor Analysis. Samples 116 4 ‐year‐olds and 116 6 ‐year‐olds in the US; 103 6 ‐year‐olds in Canada. Methods All children were administered a battery of decoding and comprehension related measures. Results Factor Analysis of the diverse measures undertaken independently by two research teams in different countries demonstrated that listening comprehension and decoding measures loaded as distinct factors in both samples of young English‐speaking children. Conclusions The present findings provide important support for the generality and validity of the SVR framework as a model of reading. 相似文献
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Shuang Song Mengmeng Su Cuiping Kang Hongyun Liu Yuping Zhang Catherine McBride‐Chang Twila Tardif Hong Li Weilan Liang Zhixiang Zhang Hua Shu 《Developmental science》2015,18(1):119-131
In this 8‐year longitudinal study, we traced the vocabulary growth of Chinese children, explored potential precursors of vocabulary knowledge, and investigated how vocabulary growth predicted future reading skills. Two hundred and sixty‐four (264) native Chinese children from Beijing were measured on a variety of reading and language tasks over 8 years. Between the ages of 4 to 10 years, they were administered tasks of vocabulary and related cognitive skills. At age 11, comprehensive reading skills, including character recognition, reading fluency, and reading comprehension were examined. Individual differences in vocabulary developmental profiles were estimated using the intercept‐slope cluster method. Vocabulary development was then examined in relation to later reading outcomes. Three subgroups of lexical growth were classified, namely high‐high (with a large initial vocabulary size and a fast growth rate), low‐high (with a small initial vocabulary size and a fast growth rate) and low‐low (with a small initial vocabulary size and a slow growth rate) groups. Low‐high and low‐low groups were distinguishable mostly through phonological skills, morphological skills and other reading‐related cognitive skills. Childhood vocabulary development (using intercept and slope) explained subsequent reading skills. Findings suggest that language‐related and reading‐related cognitive skills differ among groups with different developmental trajectories of vocabulary, and the initial size and growth rate of vocabulary may be two predictors for later reading development. 相似文献
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Working memory deficits in poor comprehenders reflect underlying language impairments. 总被引:8,自引:0,他引:8
K Nation J W Adams C A Bowyer-Crane M J Snowling 《Journal of experimental child psychology》1999,73(2):139-158
Three experiments assessed memory skills in good and poor comprehenders, matched for decoding skill. Experiments 1 and 2 investigated phonological and semantic contributions to short-term memory by comparing serial recall for words varying in length, lexicality, and concreteness. Poor comprehenders showed normal sensitivity to phonological manipulations (length and lexicality) but, consistent with their semantic weaknesses, their recall of abstract words was poor. Experiment 3 investigated verbal and spatial working memory. While poor comprehenders achieved normal spatial spans, their verbal spans were impaired. These results are discussed within a theoretical framework in which the memory difficulties associated with poor reading comprehension are specific to the verbal domain and are a concomitant of language impairment, rather than a cause of reading comprehension failure. 相似文献
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以130名幼儿园小、中、大班儿童为研究对象,通过分层回归,系统比较了语音意识、语素意识和快速命名三种认知技能在学前儿童口语词汇、汉字识别和阅读理解等言语能力发展中的作用和相对重要性,结果发现:(1)学前儿童的各项能力随着年龄的增加而显著提高;(2)除了年龄因素之外,语音意识和语素意识是解释口语词汇的重要变量;(3)在控制了年龄和口语词汇量之后,语音意识、语素意识和快速命名能力都分别对汉字识别成绩具有独立的预测作用;(4)在控制了年龄、口语词汇量、汉字识别和其他两种认知技能之后,只有语素意识仍然能够独立预测阅读理解成绩,表明语素意识对于汉语阅读能力的发展具有独特的作用. 相似文献