Human language reveals a universal positivity bias.
Peter Sheridan DoddsEric M. ClarkSuma DesuMorgan R. FrankAndrew J. ReaganJake Ryland WilliamsLewis MitchellKameron Decker HarrisIsabel M. KloumannJames P. BagrowKarine MegerdoomianMatthew T. McMahonBrian F. TivnanChristopher M. DanforthPublished in: CoRR (2014)