Lasting effects of the COVID-19 pandemic on language processing

A central question in understanding human language is how people store, access, and comprehend words. The ongoing COVID-19 pandemic presented a natural experiment to investigate whether language comprehension can be changed in a lasting way by external experiences. We leveraged the sudden increase i...

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Veröffentlicht in:PloS one 2022-06, Vol.17 (6), p.e0269242
Hauptverfasser: Kleinman, Daniel, Morgan, Adam M, Ostrand, Rachel, Wittenberg, Eva
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Morgan, Adam M
Ostrand, Rachel
Wittenberg, Eva
description A central question in understanding human language is how people store, access, and comprehend words. The ongoing COVID-19 pandemic presented a natural experiment to investigate whether language comprehension can be changed in a lasting way by external experiences. We leveraged the sudden increase in the frequency of certain words (mask, isolation, lockdown) to investigate the effects of rapid contextual changes on word comprehension, measured over 10 months within the first year of the pandemic. Using the phonemic restoration paradigm, in which listeners are presented with ambiguous auditory input and report which word they hear, we conducted four online experiments with adult participants across the United States (combined N = 899). We find that the pandemic has reshaped language processing for the long term, changing how listeners process speech and what they expect from ambiguous input. These results show that abrupt changes in linguistic exposure can cause enduring changes to the language system.
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subjects Biology and Life Sciences
Computational linguistics
Control
Coronaviruses
COVID-19
Data collection
Epidemics
Evaluation
Experiments
Influence
Language
Language processing
Linguistics
Medical research
Medicine and Health Sciences
Natural language interfaces
Natural language processing
Pandemics
Radio programming
Semantics
Social Sciences
Sound
Words (language)
title Lasting effects of the COVID-19 pandemic on language processing
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