title: Relatively certain! Comparative thinking reduces uncertainty.
abstract: Comparison is one of the most ubiquitous and versatile mechanisms in human information processing. Previous research demonstrates that one consequence of comparative thinking is increased judgmental efficiency: comparison allows for quicker judgments without a loss in accuracy. We hypothesised that a second potential consequence of comparative thinking is reduced judgmental uncertainty. We examined this possibility in three experiments using three different domains of judgment and three different measures of uncertainty. Results consistently demonstrate that procedurally priming participants to rely more heavily on comparative thinking during judgment induces them to feel more certain about their judgment.
authors.affiliation: Department of Psychology, University of Cologne, Richard-Strauss-Str. 2, D-50931 Cologne, Germany. thomas.mussweiler@uni-koeln.de
authors.forename: Thomas
authors.initials: T
authors.lastname: Mussweiler
authors.forename: Ann-Christin
authors.initials: AC
authors.lastname: Posten
mesh_terms: D005260:Female; D006801:Humans; D007600:Judgment; D008297:Male; D013850:Thinking; D035501:Uncertainty