Feeling anxious? Perceiving anxiety in tweets using machine learning

作者：

Highlights：

• Predictive measurement tool to examine anxiety in tweets using a machine learning approach.

• Machine learning approach depicts perceived user state-anxiety fluctuations and trait anxiety.

• Perceived anxiety relates negatively to social engagement and popularity.

• Implications include automatically assessing workers' wellbeing to reduce anxiety.

摘要

•Predictive measurement tool to examine anxiety in tweets using a machine learning approach.•Machine learning approach depicts perceived user state-anxiety fluctuations and trait anxiety.•Perceived anxiety relates negatively to social engagement and popularity.•Implications include automatically assessing workers' wellbeing to reduce anxiety.

论文关键词：Anxiety,Machine learning,Twitter,Micro-blog,Health

论文评审过程：Received 7 September 2018, Revised 17 April 2019, Accepted 22 April 2019, Available online 27 April 2019, Version of Record 11 May 2019.

论文官网地址：https://doi.org/10.1016/j.chb.2019.04.020