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Using eye-tracking as a tool to develop lexical knowledge

Révész, A; Stainer, MJ; Jung, J; Lee, M; Michel, M; (2022) Using eye-tracking as a tool to develop lexical knowledge. Language Learning and Technology , 27 (1) pp. 1-22. Green open access

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Abstract

Eye-tracking is primarily used as a tool to capture attentional processes in second language (L2) research. However, it is feasible to design visual displays that can react to and interact with eye-movements in technology-mediated contexts. We explored whether gaze-contingency can foster L2 development by drawing attention to novel words reactively during reading. In particular, we investigated whether the acquisition of lexis can be facilitated by interactive glosses, that is, making glosses visually salient when triggered by fixations on a target word. We found that interactive, gaze-contingent glosses led to more and longer fixations at target words and glosses, but did not lead to superior performance in recognition scores. We observed, however, an interaction between interactivity and form recognition, with more gloss fixations being associated with better performance under the interactive, but with worse outcomes in the non-interactive, condition. We attributed this difference to distinct motivations for viewing glosses in the groups.

Type: Article
Title: Using eye-tracking as a tool to develop lexical knowledge
Open access status: An open access version is available from UCL Discovery
Publisher version: https://www.lltjournal.org/item/10125-73537/
Language: English
Additional information: This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Keywords: Eye-tracking, Gaze-contingency, Glossing, Vocabulary
UCL classification: UCL
UCL > Provost and Vice Provost Offices
UCL > Provost and Vice Provost Offices > School of Education
UCL > Provost and Vice Provost Offices > School of Education > UCL Institute of Education
UCL > Provost and Vice Provost Offices > School of Education > UCL Institute of Education > IOE - Culture, Communication and Media
URI: https://discovery.ucl.ac.uk/id/eprint/10133606
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