Language and Translation Studies (LTS)

Multisensory Instruction and Beta Oscillations Modification in Vocabulary Retention at Pre-school Level: A QEEG Study

Document Type : Research Article

Authors

Farnaz Farrokh Alaee 1
Hassan Soleimani 2
Hossein Haghir 3
Alireza Aghayusefi 4
Manoochehr Jafarigohar 5

1 Department of foreign languages, Islamic Azad University of Mashhad

2 Department of Linguistics and Foreign Languages, Payam-e-Noor University, Tehran, Iran

3 Department of Anatomy and Cellular biology, Mashhad University of Medical Sciences, Iran

4 Department of Psychology, Payame-Noor University,Tehran, Iran

5 Department of Linguistics and FLs, Payame-Noor University, Tehran, Iran,

https://doi.org/10.22067/lts.2025.94051.1357
Abstract
To investigate the impact of the multisensory method at the pre-school level, this study employed beta-waves during vocabulary retention. Six EFL learners were assigned to two groups: non-multisensory and multisensory. The comparison of the results of pre- and post-brain records denoted no significant differences in beta frequency ranges between the groups. A significant correlation was found between learners’ mean score on the post-test and the increase in beta wave-frequencies on Fp1-Fp2-regions at post-records in the multisensory-group; however, the case study analysis showed decreases in beta1 wave frequencies in the non-multisensory-group. The topography-inspections demonstrated increases in high-beta-wave frequencies in the prefrontal cortex in both groups and activity localization on the para-hippocampal in the multisensory post-records. The statistical results of non-parametric tests on groups’ mean scores revealed no significant difference between experimental and control groups. The study concluded the promising role of multisensory teaching to improve retention at the pre-school level.

Highlights

 

Keywords

Beta Waves
Foreign Language Vocabulary Retention
Multisensory Teaching
QEEG
Short-Term Memory
Subjects

 

 
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Language and Translation Studies (LTS)
Volume 58, Issue 2
Summer 2025
Pages 1-27

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