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1.
The primary purpose of this investigation was to evaluate the relationship of handwriting speed, fine motor fluency, speed of verbal access, language comprehension, working memory, and attention (executive control; selective) to note-taking and all of the aforementioned variables to test performance (written recall). A second purpose was to determine whether one or both of the hypothesized components of handwriting speed (as based in the children’s literature), fine motor speed or speed access to verbal codes (SAVCs), are responsible for the relationship of handwriting speed to notes. Results indicated that handwriting speed and selective attention were the only variables significantly related to notes and note-taking skill was the only variable that was significantly related to test performance. In a secondary analysis, we tested whether fine motor fluency and SAVC were related to handwriting speed. Handwriting speed was regressed on all of the other independent variables. Only fine motor fluency and SAVC were related to handwriting speed. The implications of these results for conceptualizations of note-taking and handwriting speed are discussed. 相似文献
2.
Individual differences in infant attention are theorized to reflect the speed of information processing and are related to later cognitive abilities (i.e., memory, language, and intelligence). This study provides the first systematic longitudinal analysis of infant attention and early childhood executive function (EF; e.g., working memory, inhibitory control, cognitive flexibility). A group of 5‐month‐olds (n = 201) were classified as short or long lookers. At 24, 36, and 48 months of age, children completed age‐appropriate EF tasks. Infant short lookers (i.e., more efficient information processors) exhibited higher EF throughout early childhood as compared to infant long lookers, even after controlling for verbal ability (a potential indicator of intelligence). These findings are discussed in relation to the emergence of executive attention. 相似文献
3.
This study attempted to determine whether children with the combined subtype of attention-deficit/hyperactivity disorder (ADHD) have impairments in cognitive functioning and motor skills. The specific effect of the comorbidity of learning disabilities (LD) was also investigated. A battery of cognitive tests was administered to 26 children with a clinical diagnosis of ADHD-combined subtype (ADHD/C), to 24 children with ADHD/C with a comorbid diagnosis of LD (ADHD/C+LD), and to 102 participants without disabilities, all between ages 7 and 10. The testing battery consisted of tasks assessing memory, visuospatial and verbal abilities, and fine motor skills. In general, the test results of children with ADHD/C were poorer than those of the control group but better than the results of children with a combined ADHD/C+LD diagnosis (with the exception of motor skills). The predictive accuracy of the testing battery tasks in children with ADHD/C and ADHD/C+LD was examined. The results of a standard procedure of discriminant function analyses revealed that the measures correctly classified 73.6% of the children. 相似文献
4.
Kathryn R. Wentzel Sophie Jablansky Nicole R. Scalise 《Educational Psychology Review》2018,30(4):1241-1267
Using meta-analytic techniques, we examined systematically the evidence linking friendship to academically related outcomes, asking: To what extent is friendship related to academic performance and to academically related cognitive skills? Based on 22 studies that yielded 81 effect sizes and 28 independent samples, we examined relations between friendship and academically related cognitive skills (e.g., scientific reasoning, linguistic skills, spatial memory) and performance (e.g., academic grades, test scores). The role of friendship was defined in one of two ways: working with mutual friends on academic tasks and the experience of having friendships (as indicated by having at least one reciprocated friend or a number of friends). Small to moderate effect sizes suggest that working together with a friend and simply having a friend were related significantly and positively both to cognitive and performance outcomes. Student (sex, age, country of origin) and methodological (measurement, design) characteristics were not significant moderators of relations between friendship and academically related outcomes. 相似文献
5.
Temporal resolution of auditory perception and verbal working memory in 15 children with language impairment 总被引：1，自引：0，他引：1
We investigated temporal resolution of auditory perception (TRAP), verbal working memory, and speech perception in 15 children with language impairment (LI) in comparison with a control group of 99 typical children. A computerized two-choice test was used to assess these three abilities. No deficits in TRAP were found in the LI group, and the thresholds were similar for both study groups. It was interesting that the variability was high for both groups and that the control group's performance was poorer than reported in some previously published studies. There were significant differences in the two groups' performance on speech perception and verbal working memory. Working memory was the most sensitive of these two measures. 相似文献
6.
Virginia W. Berninger Ana C. Cartwright Cheryl M. Yates H. Lee Swanson Robert D. Abbott 《Reading and writing》1994,6(2):161-196
Multiple measures of the fine motor system, the orthographic system, the phonological system, the working memory system, the verbal intelligence system, the writing system, and the reading system were administered to 300 students in grades 4, 5, and 6. Results showed that the writing system and the reading system share many of the same orthographic, phonological, and working memory sub-processes but thepatterns of concurrent relation between these sub-processes and writing and between these subprocesses and reading differ. These results are consistent with the view that writing and reading draw upon the same as well as unique cognitive systems. 相似文献
7.
Panayiota Stavroussi Georgia Andreou Dimitra Karagiannopoulou 《International Journal of Disability, Development & Education》2016,63(1):122-139
The purpose of this study was to examine verbal fluency and verbal short-term memory in 12 adults with Down syndrome (DS) and 12 adults with Intellectual Disability (ID) of unspecified origin, matched for receptive vocabulary and chronological age. Participants’ performance was assessed on two conditions of a verbal fluency test, namely, semantic and phonemic fluency. In addition to the total number of correct words produced, the use of clustering and switching strategies was also evaluated. In order to investigate the likely relations of verbal short-term memory with the test variables, a digit span task was administered. According to the results of the study, the two groups differed significantly on the average phonemic cluster size, with the ID group outperforming the DS group. Regarding the within-group comparisons, a relatively similar pattern of results was found for the two groups, indicating higher scores on all the measures involved in the semantic test than the phonemic one. The examination of the relation of verbal short-term memory with the verbal fluency test measures revealed that, in the DS group, only the total words produced in the semantic and the phonemic test and the number of phonemic switches were significantly associated with verbal short-term memory. Additionally, in both groups, word productivity in the semantic and the phonemic test was positively associated with the number of switches. The observed similarities and differences in the performance of the two groups, as well as the associations that emerged among the test variables in each group, are discussed. 相似文献
8.
Most research on dyslexia to date has focused on early childhood, while comparatively little is known about the nature of dyslexia in adolescence. The current study had two objectives. The first was to investigate the relative contributions of several cognitive and linguistic factors to connected‐text oral reading fluency in a sample of adolescents with dyslexia (n = 77). The second was to test the hypothesis that the effect of verbal working memory on connected‐text oral reading fluency is moderated by word‐level skills and/or vocabulary knowledge. The results suggest that many deficits associated with childhood dyslexia remain prominent in adolescence, but the nature of the relationships between key cognitive and linguistic predictors (i.e., word‐level reading, vocabulary, verbal working memory) and reading fluency appear to be different in adolescence. For example, while word‐level skills remain a significant predictor, the strength of the effect is relatively weak. In contrast, the data support an increased role for vocabulary and verbal working memory, including an interaction between these factors. The presence of an interaction can be interpreted as evidence that the influence of verbal working memory on connected‐text oral reading fluency in adolescents with dyslexia depends on individual differences in vocabulary knowledge. These results offer support for the changing nature of dyslexia across development, and suggest that researchers should study dyslexia in adolescents on its own terms, rather than treating it as an extension of reading problems in early childhood. 相似文献
9.
We investigated whether finger pointing toward picture locations can be used as an external cognitive control tool to guide attention and compensate for the immature cognitive control functions in children compared with young adults. Item and source memory performance was compared for picture‐location pairs that were either semantically congruent (e.g., a cloud presented at the upper half of the screen) or incongruent (e.g., a cloud presented at the lower part of the screen). Contrary to our expectations, pointing had an adverse effect on source memory compared to visual observation only, in both age groups. As expected, superior source memory performance was found for congruent compared to incongruent picture‐locations pairs in both age groups. These findings suggest that pointing toward pictures compared to only viewing may hamper memory, and that congruent picture locations are easier to remember than incongruent ones. 相似文献
10.
This study investigates the interplay of working memory, cognitive style, and behaviour. Year 8 (aged 13 years) students (n = 205) at a UK urban secondary school were tested to ascertain predictors of General Certificate of School Education (GCSE) achievement. Assessment included Riding's cognitive style dimensions, working memory capacity, and a profile of school behaviour. A stepwise multiple regression analysis indicated that behaviour, working memory, verbal–imagery style by working memory, wholist–analytic style by working memory, and verbal–imagery style by wholist–analytic style predicted GCSE outcome, accounting for 58% of the variance. Generally, poor GCSE grade points were predicted by low behaviour scores, and by low working memory capacity in analytics and verbalisers. The results are discussed in terms of possible interventions that may improve student GCSE performance. 相似文献
11.
Savage RS Frederickson N Goodwin R Patni U Smith N Tuersley L 《Journal of learning disabilities》2005,38(1):12-28
In this article, we explore the relationship between rapid automatized naming (RAN) and other cognitive processes among below-average, average, and above-average readers and spellers. Nonsense word reading, phonological awareness, RAN, automaticity of balance, speech perception, and verbal short-term and working memory were measured. Factor analysis revealed a 3-component structure. The first component included phonological processing tasks, RAN, and motor balance. The second component included verbal short-term and working memory tasks. Speech perception loaded strongly as a third component, associated negatively with RAN. The phonological processing tests correlated most strongly with reading ability and uniquely discriminated average from below- and above-average readers in terms of word reading, reading comprehension, and spelling. On word reading, comprehension, and spelling, RAN discriminated only the below-average group from the average performers. Verbal memory, as assessed by word list recall, additionally discriminated the below-average group from the average group on spelling performance. Motor balance and speech perception did not discriminate average from above- or below-average performers. In regression analyses, phonological processing measures predicted word reading and comprehension, and both phonological processing and RAN predicted spelling. 相似文献
12.
Anne-Marie Adams Fiona Simmons Catherine Willis Ralph Pawling 《Journal of Research in Reading》2010,33(1):54-76
In order to communicate understanding, students are often required to produce texts which present an explicit, coherent argument. This study examined the extent to which individual differences in undergraduates' topic knowledge and working memory skills were related to their ability to revise texts to better fulfil these goals. Forty-seven students revised texts containing three types of error: language, structure and argument. Topic knowledge was indexed by multiple choice test performance. Verbal short-term and working memory were measured using forward and backward digit recall and reading span. Rates of identification, diagnosis and correction of errors were generally poor. Contrary to expectations neither topic knowledge nor verbal working memory was associated with text revision although significant associations were identified with verbal short-term memory. When revising texts students may focus on the surface features of the text rather than addressing issues of structure and argument. Possible accounts of this tendency are considered. 相似文献
13.
Construction play is thought to develop logico-mathematical skills, however the underlying mechanisms have not been defined. In order to fill this gap, this study looks at the relationship between Lego construction ability, cognitive abilities and mathematical performance in 7-year-old, Year 2 primary school children (N = 66). While studies have focused on the relationship between mathematics performance and verbal memory, there are limited studies focussing on visuospatial memory. We tested both visuospatial and verbal working memory and short term memory, as well as non-verbal intelligence. Mathematical performance was measured through the WIAT-II numerical operations, and the word reading subtest was used as a control variable. We used a Lego construction task paradigm based on four task variables found to systematically increase construction task difficulty. The results suggest that Lego construction ability is positively related to mathematics performance, and visuospatial memory fully mediates this relationship. Future work of an intervention study using Lego construction training to develop visuospatial memory, which in turn may improve mathematics performance, is suggested. 相似文献
14.
15.
We investigated whether the characteristics of pictures affect memory for verbal learning materials. In the learning phase, participants watched a slideshow about historical figures that were depicted as more or as less powerful. The slideshow included spoken information that was more prototypical for either powerful or powerless people and thus semantically congruent (e.g., depiction and verbal information rated as powerful) or incongruent with the pictures. Congruency resulted in more errors when participants had to reject incorrect items in a memory test. There was no effect of congruency on verifying correct items. This pattern was observed for a slideshow that included one picture for each historical figure (Experiment 1) and for a slideshow including additional pictures (Experiment 2). Hence, both experiments provide corroborating evidence that pictures affect learners’ memory for verbal learning materials. These findings are relevant for instructional practice with regard to the design of learning materials and test items. 相似文献
16.
Pascale Marguerite Josiane Engel de Abreu Susan Elizabeth Gathercole Romain Martin 《Learning and individual differences》2011,21(5):569-574
This study investigates the relationship between working memory and language in young children growing up in a multilingual environment. The aim is to explore whether mechanisms of short-term storage and cognitive control hold similar relations to emerging language skills and to investigate if potential links are mediated by related cognitive abilities. A sample of 119 Luxembourgish 6-year-olds completed several assessments of working memory (complex and simple span), native and foreign vocabulary, syntax, reading, rhyme awareness, and fluid intelligence. Results showed that short-term storage and cognitive control manifested differential links with developing language abilities: Whereas verbal short-term storage was specifically linked to vocabulary; cognitive control manifested unique and robust links with syntax and early reading development. The study suggests that in young children the working memory system is composed of separate but interacting components corresponding to short-term storage and cognitive control that can be distinguished by the roles they play in supporting language acquisition. 相似文献
17.
This longitudinal study focused on the effects of two different principles of intervention in children at risk of developing dyslexia from 5 to 8 years old. The children were selected on the basis of a background questionnaire given to parents and preschool teachers, with cognitive and functional magnetic resonance imaging results substantiating group differences in neuropsychological processes associated with phonology, orthography, and phoneme-grapheme correspondence (i.e., alphabetic principle). The two principles of intervention were bottom-up (BU), "from sound to meaning", and top-down (TD), "from meaning to sound." Thus, four subgroups were established: risk/BU, risk/TD, control/BU, and control/TD. Computer-based training took place for 2 months every spring, and cognitive assessments were performed each fall of the project period. Measures of preliteracy skills for reading and spelling were phonological awareness, working memory, verbal learning, and letter knowledge. Literacy skills were assessed by word reading and spelling. At project end the control group scored significantly above age norm, whereas the risk group scored within the norm. In the at-risk group, training based on the BU principle had the strongest effects on phonological awareness and working memory scores, whereas training based on the TD principle had the strongest effects on verbal learning, letter knowledge, and literacy scores. It was concluded that appropriate, specific, data-based intervention starting in preschool can mitigate literacy impairment and that interventions should contain BU training for preliteracy skills and TD training for literacy training. 相似文献
18.
The working memory model for Ease of Language Understanding (ELU) predicts that processing differences between language modalities emerge when cognitive demands are explicit. This prediction was tested in three working memory experiments with participants who were Deaf Signers (DS), Hearing Signers (HS), or Hearing Nonsigners (HN). Easily nameable pictures were used as stimuli to avoid confounds relating to sensory modality. Performance was largely similar for DS, HS, and HN, suggesting that previously identified intermodal differences may be due to differences in retention of sensory information. When explicit processing demands were high, differences emerged between DS and HN, suggesting that although working memory storage in both groups is sensitive to temporal organization, retrieval is not sensitive to temporal organization in DS. A general effect of semantic similarity was also found. These findings are discussed in relation to the ELU model. 相似文献
19.
Abstract: Svenson, O. & Hedenborg, M. L. 1980. Counting processes in simple addition. Scandinavian Journal of Education Research 24,93‐104. Verbal protocols and response latencies were used in this study to investigate the thought processes used by children solving simple arithmetic problems (I + J = , where 0≤I≤13 and 0< J ≤13). To specify, the verbal reports were used to classify the solutions into one of two main groups: (a) answers retrieved from long term memory and (b) answers involving active manipulation of the problem in working memory (reconstructive solutions). The response latencies in each of these groups were analyzed separately for each child. As expected, latencies for retrieved answers were shorter than for reconstructed solutions. The retrieval from long term memory of the answer to a problem with the smaller number first (e.g., 3+4) required about 0.1 sec longer time than when the numbers were in the reverse order (4 + 3). Grouping latencies according to verbal protocols made it possible to refine the analysis of the response latencies. To exemplify, counting strategies with greater units than one (e.g., 6 + 4: 6, 8, 10) were identified and parameters describing the cognitive processes listed. 相似文献
20.
Sebastian Ludyga Manuel Mücke Keita Kamijo Christian Andrä Uwe Pühse Markus Gerber Christian Herrmann 《Child development》2020,91(3):799-813
The purpose of the study was the examination of the longitudinal association between motor competences and changes in preparatory processing during a task requiring working memory maintenance. At baseline, 52 Caucasian children aged 10–12 years completed the MOBAK-5 test battery and a Sternberg task, whereas the cue-P300 and the initial contingent negative variation (iCNV) were recorded via electroencephalography. After 9 months, the Sternberg task was administered again to assess changes in these neurophysiological indices and behavioral performance. Path analyses revealed that motor competences predicted the change in cue-P300 and iCNV from baseline to follow-up. The present findings indicate that the cognitive control strategy during a task demanding working memory maintenance changes as a function of children's baseline motor competences. 相似文献