The Effect of Prior Knowledge on the Contribution of Working Memory to L2 Reading Comprehension

Working memory is believed to interact with a second language (L2) learning at the cognitive level. The present study sought to explore the impact of L2 readers’ prior knowledge on the contribution of working memory to reading comprehension. Eighty Iranian English learners were divided into two grou...

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Main Authors: Hamid Allami, Niloofar Yousefi
Format: Article
Language:English
Published: University of Sistan and Baluchestan 2020-10-01
Series:Iranian Journal of Applied Language Studies
Subjects:
Online Access:https://ijals.usb.ac.ir/article_5969_ceedfa822577b6d0764fe8d7b8040218.pdf
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author Hamid Allami
Niloofar Yousefi
author_facet Hamid Allami
Niloofar Yousefi
author_sort Hamid Allami
collection DOAJ
description Working memory is believed to interact with a second language (L2) learning at the cognitive level. The present study sought to explore the impact of L2 readers’ prior knowledge on the contribution of working memory to reading comprehension. Eighty Iranian English learners were divided into two groups of high and low by their scores on L2 knowledge and the topic knowledge tests. Their working memory spans, and reading comprehension abilities were measured via a working memory test and a reading comprehension test respectively. The results indicated that working memory significantly predicted L2 reading comprehension only when the readers had sufficient topic knowledge. The results also show that the learners’ comprehension was mostly determined by their L2 linguistic knowledge, even when they had considerable working memory capacity. The findings imply that readers’ prior knowledge could moderate the contribution of working memory in L2 reading comprehension. A certain level of knowledge in the target language and on the topic is required for L2 readers to help working memory work more efficiently.
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spelling doaj.art-956abfa1eb244749b7ab23bd9631d5252023-02-17T06:16:27ZengUniversity of Sistan and BaluchestanIranian Journal of Applied Language Studies2008-54942322-36502020-10-01122295810.22111/ijals.2020.59695969The Effect of Prior Knowledge on the Contribution of Working Memory to L2 Reading ComprehensionHamid Allami0Niloofar Yousefi1Department of English Language Teaching, Faculty of Humanities, Tarbiat Modares University, Tehran, IranEnglish Department, Faculty of Languages and Literature, Yazd University,Yazd, IranWorking memory is believed to interact with a second language (L2) learning at the cognitive level. The present study sought to explore the impact of L2 readers’ prior knowledge on the contribution of working memory to reading comprehension. Eighty Iranian English learners were divided into two groups of high and low by their scores on L2 knowledge and the topic knowledge tests. Their working memory spans, and reading comprehension abilities were measured via a working memory test and a reading comprehension test respectively. The results indicated that working memory significantly predicted L2 reading comprehension only when the readers had sufficient topic knowledge. The results also show that the learners’ comprehension was mostly determined by their L2 linguistic knowledge, even when they had considerable working memory capacity. The findings imply that readers’ prior knowledge could moderate the contribution of working memory in L2 reading comprehension. A certain level of knowledge in the target language and on the topic is required for L2 readers to help working memory work more efficiently.https://ijals.usb.ac.ir/article_5969_ceedfa822577b6d0764fe8d7b8040218.pdfl2 knowledgetopic knowledgememory spanreading comprehensionworking memory
spellingShingle Hamid Allami
Niloofar Yousefi
The Effect of Prior Knowledge on the Contribution of Working Memory to L2 Reading Comprehension
Iranian Journal of Applied Language Studies
l2 knowledge
topic knowledge
memory span
reading comprehension
working memory
title The Effect of Prior Knowledge on the Contribution of Working Memory to L2 Reading Comprehension
title_full The Effect of Prior Knowledge on the Contribution of Working Memory to L2 Reading Comprehension
title_fullStr The Effect of Prior Knowledge on the Contribution of Working Memory to L2 Reading Comprehension
title_full_unstemmed The Effect of Prior Knowledge on the Contribution of Working Memory to L2 Reading Comprehension
title_short The Effect of Prior Knowledge on the Contribution of Working Memory to L2 Reading Comprehension
title_sort effect of prior knowledge on the contribution of working memory to l2 reading comprehension
topic l2 knowledge
topic knowledge
memory span
reading comprehension
working memory
url https://ijals.usb.ac.ir/article_5969_ceedfa822577b6d0764fe8d7b8040218.pdf
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