scholarly journals Written language in children with weak reading skills: the role of oral language, phonological processing, verbal working memory and reading

2020 ◽  
Vol 20, Running Issue (Running Issue) ◽  
pp. 1-25
Author(s):  
M Levlin ◽  
C Waldmann
Keyword(s):  
Working Memory ◽  
Phonological Processing ◽  
Oral Language ◽  
Reading Skills ◽  
Verbal Working Memory ◽  
Written Language

scholarly journals The Inferior Frontal Gyrus and Phonological Processing: An Investigation using rTMS

2004 ◽  
Vol 16 (2) ◽  
pp. 289-300 ◽  
Author(s):  
Philip Nixon ◽  
Jenia Lazarova ◽  
Iona Hodinott-Hill ◽  
Patricia Gough ◽  
Richard Passingham
Keyword(s):  
Working Memory ◽  
Phonological Processing ◽  
Functional Neuroimaging ◽  
Inferior Frontal Gyrus ◽  
Posterior Part ◽  
Verbal Working Memory ◽  
Normal Operation ◽  
Matching Task ◽  
Language Areas

Repetitive transcranial magnetic stimulation (rTMS) offers a powerful new technique for investigating the distinct contributions of the cortical language areas. We have used this method to examine the role of the left inferior frontal gyrus (IFG) in phonological processing and verbal working memory. Functional neuroimaging studies have implicated the posterior part of the left IFG in both phonological decision making and subvocal rehearsal mechanisms, but imaging is a correlational method and it is therefore necessary to determine whether this region is essential for such processes. In this paper we present the results of two experiments in which rTMS was applied over the frontal operculum while subjects performed a delayed phonological matching task. We compared the effects of disrupting this area either during the delay (memory) phase or at the response (decision) phase of the task. Delivered at a time when subjects were required to remember the sound of a visually presented word, rTMS impaired the accuracy with which they subsequently performed the task. However, when delivered later in the trial, as the subjects compared the remembered word with a given pseudoword, rTMS did not impair accuracy. Performance by the same subjects on a control task that required the processing of nonverbal visual stimuli was unaffected by the rTMS. Similarly, performance on both tasks was unaffected by rTMS delivered over a more anterior site (pars triangularis). We conclude that the opercular region of the IFG is necessary for the normal operation of phonologically based working memory mechanisms. Furthermore, this study shows that rTMS can shed further light on the precise role of cortical language areas in humans.

Role of Intelligence Tests in Speech/Language Referrals

1996 ◽  
Vol 83 (1) ◽  
pp. 195-204 ◽  
Author(s):  
Richard Sparks ◽  
Leonore Ganschow ◽  
Alex Thomas
Keyword(s):  
Reading Comprehension ◽  
Oral Language ◽  
Reading Skills ◽  
Total Sample ◽  
Receptive Language ◽  
Written Language ◽  
Receptive Vocabulary ◽  
Verbal Iq ◽  
Basic Reading Skills

This study examined the relation of the WISC–R Verbal IQ with measures of oral and written language among 190 students referred to a private educational clinic over a 5-yr. period. Correlations of Verbal IQ with scores on measures of oral language, written language, receptive language, reading comprehension, and basic reading skills were calculated for the total sample and by Grades 1–3, 4–7, and 8–11. Standard regression coefficients were used to estimate the proportion of variance explained by these five measures. Significant correlations were found for Verbal IQ with the measures, ranging from .36 (Basic Reading Skills) to .69 (Receptive Vocabulary). Multiple regression indicated that 59% of the variance was explained by the five measures and that three—Oral Language, Receptive Vocabulary, and Reading Comprehension—contributed significantly to Verbal IQ. Correlations across grades showed inconsistent differences by grade for Verbal IQ with language variables. Implications for speech-language referral practices are discussed.

THE ROLE OF LITERACY METHODS IN MASTERING OF WRITTEN LANGUAGE BY STUDENTS WITH DEVELOPMENTAL DYSLEXIA

2019 ◽  
Vol 7 (1) ◽  
pp. 10-18
Author(s):  
Tsvetanka Tsenova
Keyword(s):  
Experimental Work ◽  
Developmental Dyslexia ◽  
Reading Skills ◽  
Writing Skills ◽  
Written Language ◽  
Reading And Writing ◽  
Empirical Verification ◽  
Literacy Methods ◽  
The Relationship

This article focuses on the relationship between literacy methods applied at school and the emergence of serious difficulties in mastering reading and writing skills that shape the developmental dyslexia. The problem was analyzed theoretically and subjected to empirical verification. Experimental work was presented which aims to study the phonological and global reading skills of 4- th grade students with and without dyslexia. Better global reading skills have been demonstrated in all tested children, and this is much more pronounced in those with dyslexia than their peers without disorders. Hence, the need to develop a special, corrective methodology for literacy of students with developmental dyslexia consistent with their psychopathological characteristics.

scholarly journals Maintenance Mechanisms in Children’s Verbal Working Memory

2015 ◽  
Vol 6 (1) ◽  
pp. 16 ◽  
Author(s):  
Anne-Laure Oftinger ◽  
Valerie Camos
Keyword(s):  
Working Memory ◽  
Recall Performance ◽  
Age Groups ◽  
Verbal Working Memory ◽  
Concurrent Task ◽  
Verbal Information ◽  
Complex Span ◽  
Span Tasks ◽  
Joint Contribution

<p>Previous research in adults has indicated two maintenance mechanisms of verbal information in working memory, i.e., articulatory rehearsal and attentional refreshing. However, only three studies have examined their joint contribution to children’s verbal working memory. The present study aimed at extending this line of research by investigating the developmental changes occurring from 6 to 9 years old. In two experiments using complex span tasks, children of three different age groups maintained letters or words while performing a concurrent task. The opportunity for attentional refreshing was manipulated by varying the attentional demand of the concurrent task. Moreover, this task was performed either silently by pressing keys or aloud, the latter inducing a concurrent articulation. As expected, recall performance increased strongly with age. More interestingly, concurrent articulation had a detrimental effect on recall even in 6-year-old children. Similarly, introducing a concurrent attention-demanding task impaired recall performance at all ages. Finally, the effect of the availability of rehearsal and of attentional refreshing never interacted at any age. This suggested an independence of the two mechanisms in the maintenance of verbal information in children’s working memory. Implications for the development of rehearsal use and for the role of attention in working memory are discussed.</p>

A comparison of the cognitive processes underlying reading comprehension in native English and ESL speakers

2005 ◽  
Vol 8 (2) ◽  
pp. 131-155 ◽  
Author(s):  
Pauline B. Low ◽  
Linda S. Siegel
Keyword(s):  
Working Memory ◽  
Reading Comprehension ◽  
Cognitive Processes ◽  
Reading Fluency ◽  
Phonological Processing ◽  
Word Reading ◽  
Verbal Working Memory ◽  
Sixth Grade ◽  
Relative Role ◽  
Syntactic Awareness

The present study examined the relative role played by three cognitive processes — phonological processing, verbal working memory, syntactic awareness — in understanding the reading comprehension performance among 884 native English (L1) speakers and 284 English-as-a-Second-Language (ESL) speakers in sixth-grade (mean age: 11.43 years). The performance of both groups of speakers were comparable on measures of word reading, word reading fluency, phonological awareness, phonological decoding fluency and verbal working memory. However, the ESL speakers lagged behind L1 speakers in terms of syntactic awareness. This study also emphasizes the importance of the three cognitive processes in establishing a common model of reading comprehension across English L1 and ESL reading.

SLA and Classroom Instruction: Reading

1988 ◽  
Vol 9 ◽  
pp. 223-242 ◽  
Author(s):  
Patricia L. Carrell
Keyword(s):  
Language Acquisition ◽  
Oral Language ◽  
Written Language ◽  
Point Of View ◽  
Simple Explanation ◽  
Significant Extent ◽  
Reading Research ◽  
Reading And Writing ◽  
Broad Consensus

Theories and models of seond language acquisition have tended to focus on the role of oral language. While some acknowledgement is given to the role of reading (andwriting) in SLA (e.g., by Krashen 1984; 1985), the relative inattention given to reading in SLA had resulted in a dearth to reading research which is explicitly tied to the most popular theories and models of SLA or which is expressly designed to deal with issues commonly addressed in SLA. Although there is no simple explanation as to why SLAresearch has focused almost exclusively on oral language, to the neglect of written language, it is interesting to speculate about why the “canonical” theories of SLA do not to any significant extent deal with reading and writing, especially when there seems to be broad consensus that language has to be considered from a textual point of view, and when written as well as oral language may be a substantial source of language input. One possibility is that SLA, while in some sense part of the backlash against the structuralism of the audiolingual approach, has nonetheless simply maintained the focus on oral-aural language of audiolingualism (which itself originated as a reaction against earlier grammartranslation models relying heavily on reading and writing).

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