scholarly journals Investigating the Role of Verbal Working Memory in Young Children's Sentence Comprehension

2013 ◽  
Vol 63 (2) ◽  
pp. 211-242 ◽  
Author(s):  
Whitney Boyle ◽  
Annukka K. Lindell ◽  
Evan Kidd
Keyword(s):  
Working Memory ◽  
Sentence Comprehension ◽  
Verbal Working Memory

Children's Verbal Working Memory: Role of Processing Complexity in Predicting Spoken Sentence Comprehension

2012 ◽  
Vol 55 (3) ◽  
pp. 669-682 ◽  
Author(s):  
Beula M. Magimairaj ◽  
James W. Montgomery
Keyword(s):  
Working Memory ◽  
Sentence Comprehension ◽  
Memory Task ◽  
Verbal Working Memory ◽  
Attentional Focus ◽  
Word Recall ◽  
Complex Sentences ◽  
And Performance ◽  
Simple Sentences

Purpose This study investigated the role of processing complexity of verbal working memory tasks in predicting spoken sentence comprehension in typically developing children. Of interest was whether simple and more complex working memory tasks have similar or different power in predicting sentence comprehension. Method Sixty-five children (6- to 12-year-olds) completed a verbal working memory (listening) span task that varied in syntactic processing difficulty (simple sentences representing a “simple working memory task,” complex sentences representing a “complex working memory task”) and a standardized sentence comprehension test. Results Word recall on the simple and complex working memory tasks correlated with each other. Both memory tasks also correlated with children's sentence comprehension. Regression analyses showed that the simple working memory task remained a significant predictor of comprehension even after accounting for variance associated with age and performance on the complex working memory task. Conclusions Results were interpreted to suggest that relative to more complex verbal working memory tasks, simple tasks are more robust predictors of children's sentence comprehension because they represent a basic yet robust index of working memory that sufficiently captures controlled attentional focus.

The Role of Broca's Area in Sentence Comprehension

2011 ◽  
Vol 23 (7) ◽  
pp. 1664-1680 ◽  
Author(s):  
Corianne Rogalsky ◽  
Gregory Hickok
Keyword(s):  
Working Memory ◽  
Sentence Processing ◽  
Sentence Comprehension ◽  
Short Term Memory ◽  
Functional Organization ◽  
Verbal Working Memory ◽  
General Function ◽  
Broca’S Area ◽  
Broca's Area

The role of Broca's area in sentence processing has been debated for the last 30 years. A central and still unresolved issue is whether Broca's area plays a specific role in some aspect of syntactic processing (e.g., syntactic movement, hierarchical structure building) or whether it serves a more general function on which sentence processing relies (e.g., working memory). This review examines the functional organization of Broca's area in regard to its contributions to sentence comprehension, verbal working memory, and other multimodal cognitive processes. We suggest that the data are consistent with the view that at least a portion of the contribution of Broca's area to sentence comprehension can be attributed to its role as a phonological short-term memory resource. Furthermore, our review leads us to conclude that there is no compelling evidence that there are sentence-specific processing regions within Broca's area.

The relationship between listening comprehension of text and sentences in preschoolers: Specific or mediated by lower and higher level components?

2011 ◽  
Vol 34 (2) ◽  
pp. 395-415 ◽  
Author(s):  
ELENA FLORIT ◽  
MAJA ROCH ◽  
M. CHIARA LEVORATO
Keyword(s):  
Working Memory ◽  
Text Comprehension ◽  
Listening Comprehension ◽  
Sentence Comprehension ◽  
Verbal Working Memory ◽  
Word Knowledge ◽  
Not Given ◽  
Linguistic Context ◽  
The Relationship

ABSTRACTTwo studies explored the relation between listening comprehension of text and listening comprehension of sentences in preschoolers aged 4 to 5 years, 11 months. The first study analyzed this relationship taking into account the role of lower level components, namely, word knowledge and verbal working memory, as possible mediators. These components specifically accounted for listening text comprehension, whereas sentence comprehension did not. Given that sentences forming a text are not processed in isolation but in context, the second study explored the role of the ability to use linguistic context, a higher level component, in listening comprehension of text and sentences. Listening sentence comprehension was facilitated by the use of context, which accounted for individual differences in listening text comprehension. Overall, results showed that listening text comprehension is related to lower level as well as higher level components, whereas listening sentence comprehension does not play a specific role.

scholarly journals The Critical Role of Semantic Working Memory in Language Comprehension and Production

2021 ◽  
pp. 096372142199517
Author(s):  
Randi C. Martin
Keyword(s):  
Working Memory ◽  
Language Processing ◽  
Sentence Comprehension ◽  
Semantic Information ◽  
Critical Role ◽  
Verbal Working Memory ◽  
Word Meanings ◽  
Activated State ◽  
Limited Scope

Although research on the role of verbal working memory (WM) in language processing has focused on phonological maintenance, considerable evidence indicates that the maintenance of semantic information plays a more critical role. This article reviews studies of brain-damaged and healthy individuals demonstrating the contribution of semantic WM to language processing. On the sentence-comprehension side, semantic WM supports the retention of individual word meanings prior to their integration. It also serves to maintain semantic information in an activated state such that semantic interference between sentence constituents can be resolved. Phonological WM does not appear to support either of these functions, though it contributes to verbatim sentence recall. On the production side, evidence points to the phrase as the minimal scope of advance planning in sentence formulation, and to semantic WM as supporting the representation of the meanings of the content words within a phrase. Planning at the phonological level appears to have a very limited scope, making few demands on phonological WM. These findings imply that treatment of semantic but not phonological WM deficits should lead to improved sentence comprehension and production, and preliminary findings support that view.

The role of verbal working memory in L2 sentence comprehension

2020 ◽  
Vol 3 (1) ◽  
pp. 1-30
Author(s):  
Elma Kerz ◽  
Daniel Wiechmann
Keyword(s):  
Working Memory ◽  
Sentence Comprehension ◽  
Native Speakers ◽  
Sentence Type ◽  
Verbal Working Memory ◽  
Language Experience ◽  
Advanced Learners ◽  
Mixed Effects Modeling ◽  
Positive Correlations

Abstract Considerable variability has been observed in sentence comprehension abilities in both native speakers and second language (L2) learner populations. While it has long been established that, in native speakers, this variability is closely linked to individual differences (IDs) in verbal working memory (vWM), previous research on the role of vWM in L2 sentence comprehension has produced mixed results. Moreover, there is an accumulating body of evidence demonstrating that the relationship between vWM and native language comprehension abilities is mediated by language experience. However, to our knowledge, until now, no attempt has been made to integrate language experience measures into the vWM-L2 sentence comprehension relationship. The goal of the present study is twofold: (1) to determine whether and to what extent vWM – as gauged by a reading span (RSPAN) task – correlates with IDs in two proxy estimates of L2 experience and (2) to investigate the effects of vWM on L2 comprehension of three different types of complex sentences. Thirty-four German advanced learners of English participated in this study. Significant positive correlations were found between the RSPAN scores and both proxy estimates of L2 experience. Mixed-effects modeling revealed that vWM exerted a significant effect on L2 sentence comprehension that was not modulated by sentence type. Taken together, these results provide additional evidence in support of the involvement of vWM in L2 sentence comprehension and, to our knowledge, first evidence for the contribution of L2 experience to RSPAN task performance.

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>

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