The relationship between text message sentiment and self-reported depression

Tony Liu,Jonah Meyerhoff,Johannes C Eichstaedt,Chris J Karr,Susan M Kaiser,Konrad P Kording,David C Mohr,Lyle H Ungar

Journal of Affective Disorders（2022）

引用 17|浏览7

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摘要

•On-phone text analysis can measure self-reported depression while preserving privacy.•Text messages reveal different depression characteristics than phone sensors.•Text message features improve future depression prediction over phone sensors alone.

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关键词

Depression,Machine learning,Language sentiment analysis,Digital phenotyping,Personal sensing

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