globalchange  > 过去全球变化的重建
DOI: 10.1371/journal.pone.0090315
论文题名:
Detecting Emotional Contagion in Massive Social Networks
作者: Lorenzo Coviello; Yunkyu Sohn; Adam D. I. Kramer; Cameron Marlow; Massimo Franceschetti; Nicholas A. Christakis; James H. Fowler
刊名: PLOS ONE
ISSN: 1932-6203
出版年: 2014
发表日期: 2014-3-12
卷: 9, 期:3
语种: 英语
英文关键词: Emotions ; Facebook ; Social networks ; Happiness ; Rain ; Instrumental variable analysis ; Behavior ; Experimental economics
英文摘要: Happiness and other emotions spread between people in direct contact, but it is unclear whether massive online social networks also contribute to this spread. Here, we elaborate a novel method for measuring the contagion of emotional expression. With data from millions of Facebook users, we show that rainfall directly influences the emotional content of their status messages, and it also affects the status messages of friends in other cities who are not experiencing rainfall. For every one person affected directly, rainfall alters the emotional expression of about one to two other people, suggesting that online social networks may magnify the intensity of global emotional synchrony.
URL: http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0090315&type=printable
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/18864
Appears in Collections:过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响

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作者单位: Electrical and Computer Engineering Department, University of California San Diego, San Diego, California, United States of America;Political Science Department, University of California San Diego, San Diego, California, United States of America;Facebook Inc., Menlo Park, California, United States of America;Facebook Inc., Menlo Park, California, United States of America;Electrical and Computer Engineering Department, University of California San Diego, San Diego, California, United States of America;Department of Sociology, Yale University, New Haven, Connecticut, United States of America;Department of Medicine, Yale University, New Haven, Connecticut, United States of America;Political Science Department, University of California San Diego, San Diego, California, United States of America;Medical Genetics Division, School of Medicine, University of California San Diego, San Diego, California, United States of America

Recommended Citation:
Lorenzo Coviello,Yunkyu Sohn,Adam D. I. Kramer,et al. Detecting Emotional Contagion in Massive Social Networks[J]. PLOS ONE,2014-01-01,9(3)
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