Ontology highlight
ABSTRACT:
SUBMITTER: Baylis P
PROVIDER: S-EPMC5918636 | biostudies-literature | 2018
REPOSITORIES: biostudies-literature
Baylis Patrick P Obradovich Nick N Kryvasheyeu Yury Y Chen Haohui H Coviello Lorenzo L Moro Esteban E Cebrian Manuel M Fowler James H JH
PloS one 20180425 4
We conduct the largest ever investigation into the relationship between meteorological conditions and the sentiment of human expressions. To do this, we employ over three and a half billion social media posts from tens of millions of individuals from both Facebook and Twitter between 2009 and 2016. We find that cold temperatures, hot temperatures, precipitation, narrower daily temperature ranges, humidity, and cloud cover are all associated with worsened expressions of sentiment, even when exclu ...[more]