Working Memory and Task Repetition in Second Language Oral Production

Several studies have examined the effects of task repetition and task recycling on L2 oral production. The findings of these studies speak to the effectiveness of this task-based implementation variable on L2 production (measured in terms of complexity, accuracy, and fluency). However, so far no pub...

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Bibliographic Details
Published in:Asian Journal of English Language Teaching 2013-12, Vol.23, p.37-55
Main Author: Ahmadian, Mohammad Javad
Format: Article
Language:English
Subjects:
English as a second language learning
Fluency
Individual differences
Repetition
Short term memory
Spoken language
Visual task performance
Online Access:Get full text
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Summary:Several studies have examined the effects of task repetition and task recycling on L2 oral production. The findings of these studies speak to the effectiveness of this task-based implementation variable on L2 production (measured in terms of complexity, accuracy, and fluency). However, so far no published work has addressed whether and how such individual difference variables as working memory capacity (WMC) could interact with the effects of task repetition on L2 oral production. This article reports on a study which aimed to investigate the way working memory capacity regulates the effects of task repetition on L2 oral production. Forty-two intermediate EFL learners participated in this study. A listening span task in the participants' L1 was used to measure their working memory capacity. Participants performed an oral narrative task twice with a two-week interval, and their L2 oral production was measured in terms of complexity, accuracy, and fluency. Results revealed that on the second occasion of task performance, participants with greater WMC produced more fluent and accurate language.
ISSN:1026-2652
2333-7192