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Updated: Sep 21, 2025

Lexical Decision Task for Studying Written Word Recognition in Adults with and without Dementia or Mild Cognitive Impairment
Published on: June 25, 2019
Cross-language activation during word recognition in child second-language learners and the role of executive
Freya Gastmann1, Gregory J Poarch2
1Department of Language, Literature and Culture, TU Dortmund University, 44227 Dortmund, Germany.
Abstract:
We investigated lexical retrieval processes in 4- to 6-year-old German-English bilinguals by exploring cross-language activation during second-language (L2) word recognition of cognates and noncognates in semantically related and unrelated contexts in young learners of English. Both button presses (reaction times and accuracies) and eye-tracking data (percentage looks to target) yielded a significant cognate facilitation effect, indicating that the children's performance was boosted by cognate words. Nonetheless, the degree of phonological overlap of cognates did not modulate their performance. Moreover, a semantic interference effect was found in the children's eye movement data. However, in these young L2 learners, cognate status exerted a comparatively stronger impact on L2 word recognition than semantic relatedness. Finally, correlational analyses on the cognate and noncognate performance and the children's executive function yielded a significant positive correlation between noncognate performance and their inhibitory control, suggesting that noncognate processing depended to a greater extent on inhibitory control than cognate processing.
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