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Open AccessJournal ArticleDOI

Working memory in children with reading disabilities

TLDR
It is suggested that working memory skills indexed by complex memory tasks represent an important constraint on the acquisition of skill and knowledge in reading and mathematics.
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This article is published in Journal of Experimental Child Psychology.The article was published on 2006-03-01 and is currently open access. It has received 742 citations till now. The article focuses on the topics: Phonological awareness & Short-term memory.

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Processing speed, executive function, and academic achievement in children with dextro-transposition of the great arteries: Testing a longitudinal developmental cascade model.

TL;DR: Intervention efforts aimed at bolstering executive function abilities, particularly if implemented early in development, may prove beneficial in improving academic outcomes and, perhaps by extension, in reducing the stress and diminished self-confidence often associated with academic underachievement.
Journal ArticleDOI

The effects of Kiaa0319 knockdown on cortical and subcortical anatomy in male rats

TL;DR: Results demonstrate that Kiaa0319 knockdown did not change the volume of the cortex or hippocampus, but did result in a significant reduction in the midsagittal area of the corpus callosum in male rats, suggesting that KIAA0319 has a specific involvement in neural systems important for temporal processing.
Journal ArticleDOI

Does Growth in Working Memory Span or Executive Processes Predict Growth in Reading and Math in Children with Reading Disabilities

TL;DR: The authors investigated whether growth patterns related to cognitive processing (working memory, updating, inhibition) differed in subgroups of children with reading disabilities (RD) and found that growth in working memory (executive processing) predicted growth in other cognitive areas, such as reading and math.
Journal ArticleDOI

Working memory capacity in preschool children contributes to the acquisition of school relevant precursor skills

TL;DR: In this paper, the authors investigated whether preschool children with limitations in the visual or phonological working memory are disadvantaged in the acquisition of school relevant precursor skills at school entry, and found that preschool children had weaker numerical competencies before school entry and weaker phonological awareness skills at the beginning of school compared to an unimpaired control group.
Journal ArticleDOI

Inhibition, Updating Working Memory, and Shifting Predict Reading Disability Symptoms in a Hybrid Model: Project KIDS.

TL;DR: The results of the multilevel ordinal logistic regression analyses showed a significant relation between all three components of EF (Inhibition, Updating Working Memory, and Shifting) and the hybrid model of RD, and that the strength of EF’s predictive power for RD classification was the highest when RD was modeled as having at least one or more symptoms.
References
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Journal ArticleDOI

The unity and diversity of executive functions and their contributions to complex "Frontal Lobe" tasks: a latent variable analysis.

TL;DR: The results suggest that it is important to recognize both the unity and diversity ofExecutive functions and that latent variable analysis is a useful approach to studying the organization and roles of executive functions.
Book ChapterDOI

Chapter 11 Working memory

TL;DR: This chapter demonstrates the functional importance of dopamine to working memory function in several ways and demonstrates that a network of brain regions, including the prefrontal cortex, is critical for the active maintenance of internal representations.
Journal ArticleDOI

The episodic buffer: a new component of working memory?

TL;DR: The revised model differs from the old principally in focussing attention on the processes of integrating information, rather than on the isolation of the subsystems, which provides a better basis for tackling the more complex aspects of executive control in working memory.
Journal ArticleDOI

Individual differences in working memory and reading

TL;DR: The reading span, the number of final words recalled, varied from two to five for 20 college students and was correlated with three reading comprehension measures, including verbal SAT and tests involving fact retrieval and pronominal reference.
Journal ArticleDOI

The magical number 4 in short-term memory: a reconsideration of mental storage capacity.

TL;DR: A wide variety of data on capacity limits suggesting that the smaller capacity limit in short-term memory tasks is real is brought together and a capacity limit for the focus of attention is proposed.
Related Papers (5)
Frequently Asked Questions (12)
Q1. What measures were significant predictors of mathematics ability in Model 4?

Verbal IQ and complex memory were both significant predictors of mathematics ability in Model 4, which incorporated the complex memory and phonological short-term memory measures. 

One limitation of the assessment of working memory skill in the present study is thedependence of verbally-based assessment methods only. 

Swanson has argued that working memory provides a resource that allows the learner to integrate information retrieved from long-term memory with current inputs, and so that poor working memory capacities will compromise the child’s attempts to carry out such important cognitive activities (Swanson & Saez, 2003; Swanson & Beebe-Frankenberger, 2004). 

In activities such as holding a sentence in mind while writing it down, the heavy storage and processing can be reduced by keeping sentences short and redundant, and using highly familiarvocabulary. 

Test-retest reliability coefficients for children aged between 5 and 8 years are .53, .74, and .83 for backward digit recall, counting recall and listening recall respectively. 

Tasks with complex structures could be simplified into component parts as a means of reducing the burden of monitoring the child’s current place within the task. 

The independentpredictors of reading ability in this analysis were mathematics and language scores, but not complex memory scores.----------------------------Tables 5 and 6 about here----------------------------The predictors of mathematics scores were also explored in a series of multipleregression analyses. 

Participants also completed the Wechsler Intelligence Scale for Children - 3rd UK Edition (WISC-IIIUK; Wechsler, 1992), yielding measures of verbal IQ and performance IQ. 

working memory and phonological short-term memory have been found to have dissociable links with learning abilities (e.g., Gathercole & Pickering, 2000; Swanson et al., 2004), suggesting that variation in working memory scores is not mediated simply by the contribution of phonological STM to performance on complex memory tasks (e.g., Baddeley & Logie, 1999). 

The rhyme task assesses the child’s ability to identify rhyming words in sequences of three monosyllabic words such as sand, hand, cup and bead, wheat, seat. 

The authors propose that this association arizes because working memory acts as a bottleneck for learning in classroom activities, and suggest that effective management of working memory loads in structured learning activities may ameliorate the problems of learning that are associated with impairments of working memory. 

The association between working memory and reading ability in this sample of childrenwith learning disabilities was not mediated by fluid intelligence, verbal abilities, short-term memory or phonological processing skills. 

Trending Questions (1)
How to study with poor working memory?

These findings suggest that working memory skills indexed by complex memory tasks represent an important constraint on the acquisition of skill and knowledge in reading and mathematics.