Detecting psychological change through mobilizing interactions and changes in extremist linguistic style
作者：
Highlights：
• New paradigm to detect within-person longitudinal changes in social media activity.
• Evidence that mobilizing social media activity causes psychological change.
• Linguistic analysis provides the feature vectors for Daesh-supporter classification.
• Social media data transformed into meaningful psychological factors.
摘要
•New paradigm to detect within-person longitudinal changes in social media activity.•Evidence that mobilizing social media activity causes psychological change.•Linguistic analysis provides the feature vectors for Daesh-supporter classification.•Social media data transformed into meaningful psychological factors.
论文关键词：Social media,Online influence,Social identity,Linguistic style,Radicalization,Extremism
论文评审过程：Received 5 March 2019, Revised 6 February 2020, Accepted 7 February 2020, Available online 8 February 2020, Version of Record 28 February 2020.
论文官网地址：https://doi.org/10.1016/j.chb.2020.106298
