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Revitalizing Endangered Languages "This guidebook provides ideas and strategies, as well as some background, to help with the effective revitalization of endangered languages. It covers a broad scope of themes including effective planning, benefits, wellbeing, economic aspects, attitudes and ideologies."

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Academic Paper

Title: Speech cues to deception in bilinguals
Author: Margarethe McDonald
Author: Elizabeth Mormer
Author: Margarita Kaushanskaya
Linguistic Field: Applied Linguistics; Cognitive Science; Psycholinguistics
Subject Language: English
Abstract: Acoustic cues to deception on a picture-naming task were analyzed in three groups of English speakers: monolinguals, bilinguals with English as their first language, and bilinguals with English as a second language. Results revealed that all participants had longer reaction times when generating falsehoods than when producing truths, and that the effect was more robust for English as a second language bilinguals than for the other two groups. Articulation rate was higher for all groups when producing lies. Mean fundamental frequency and intensity cues were not reliable cues to deception, but there was lower variance in both of these parameters when generating false versus true labels for all participants. Results suggest that naming latency was the only cue to deception that differed by language background. These findings broadly support the cognitive-load theory of deception, suggesting that a combination of producing deceptive speech and using a second language puts an extra load on the speaker.


This article appears IN Applied Psycholinguistics Vol. 41, Issue 5, which you can READ on Cambridge's site .

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