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Showing 3 results for Working Memory
Hamideh Marefat, Bahareh Farzizadeh,
Volume 21, Issue 1 (4-2018)
Abstract
| This study aims at investigating whether Persian native speakers highly advanced in English as a second language (L2ers) can switch to optimal processing strategies in the languages they know and whether working memory capacity (WMC) plays a role in this respect. To this end, using a self-paced reading task, we examined the processing strategies 62 Persian speaking proficient L2ers used to read sentences containing ambiguous relative clauses in their L1 and L2. The results showed that L2ers adopt the same strategy as that used by English native speakers in both of their languages, indicating a target-language like parsing pattern in their L2 and an attrition of L1 parsing routine. Additionally, their attachment preferences were not modulated by WMC in L2. This result highlights the “skill-through-experience” position adopted by researchers who question the role of WMC in L2 syntactic parsing. However, high-capacity L2ers' preferences in L1 had attrited (becoming English-like), and low-capacity ones had no preference. This modulation, too, can bear out the above position owing to the observation that L2ers failed to differentiate between their L1 and L2, and particularly that their differing WMCs did not contribute to native-like performance in their L1. |
Naser Rashidi, Mehrnoosh Dehbozorgi,
Volume 26, Issue 1 (3-2023)
Abstract
In recent years, there has been increasing interest in understanding how cognitive skills influence second language acquisition. Cognitive control, a set of mental processes that include attention, inhibition, and working memory, has been shown to play a significant role in language learning. This study examines the impact of cognitive control skills on language development among adult Iranian English learners, comparing it both in online and in person settings. Forty adult EFL learners were divided into two groups and underwent a 9-week instructional period, with cognitive control skills assessed using the Attention Network Task (ANT), working memory tasks, and a Raven’s IQ test. Data were analyzed using Pearson correlation, regression, and ANCOVA to determine relationships between variables. The results of the study revealed that while aspects of cognitive control like orienting and altering do not have a significant impact on language development, the more complex, controlling aspect exhibits a positive relationship (F=4.937, p=0.033). This relationship was contingent upon controlling for differences between post-examination and primary examination of ANT results, indicating that controlling attention is a stronger predictor of language outcomes. Furthermore, the study demonstrated that the mode of instruction—online or in-person—has no significant impact on this relationship (F=0.009, p=0.925), suggesting that cognitive control operates independently of teaching mode. The study’s findings suggest that educators and curriculum developers should emphasize activities targeting the controlling component of cognitive control in language learning, as this is linked to better language development. Additionally, since the mode of instruction does not significantly impact this relationship, effective language instruction can be delivered in both online and in-person settings, providing flexibility in course design.
Katayoon Mansouri, Jaleh Hassaskhah, Esmaeel Ali Salimi,
Volume 26, Issue 2 (9-2023)
Abstract
Working memory plays a fundamental role in multiple facets of our cognitive life (Baddeley, 2017) like learning and processing first and second language. Thus, this study investigated the effect of multimodal input enhancement on working memory capacity and collocation learning across different age groups. The participants were 117 adolescents and adults randomly assigned into two experimental and two control groups. The experimental groups received textual and aural enhanced input, while the control groups received non-enhanced input. The data were collected through Preliminary English Test, n-back test, immediate and delayed posttest of collocations. The results showed that multimodal input enhancement had a positive effect on working memory capacity and recall and retention of collocations in both adolescents and adults. However, adolescents outperformed adults in immediate and delayed tests of collocations and also adolescents adjusted their working memory capacity more than adults in multimodal context. The results also indicated that there was an interaction effect between age and working memory on recall and retention of collocations. Generally, the findings highlight the role of learners’ memory resources and cognitive functioning in processing multimedia input and learning language components. The study has several implications for teachers, teacher training courses, course designers, and curriculum developers.
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