Use of positive and negative words in scientific PubMed abstracts between 1974 and 2014: retrospective analysis
OPEN BMJ (Clinical research ed.) | 17 Dec 2015
CH Vinkers, JK Tijdink and WM Otte
To investigate whether language used in science abstracts can skew towards the use of strikingly positive and negative words over time.
* Data courtesy of Altmetric.com