title: The influence of presentation format on the "bigger is better" (BIB) effect.
abstract: Two experiments tested the "bigger is better" (BIB) effect, whereby bigger objects are perceived more favorably than smaller ones. In Experiment 1, participants directly compared pairs of objects and a strong BIB effect was obtained for both positively and negatively valenced stimuli. In Experiment 2, comparative and absolute evaluations were combined in a single experiment and the BIB effect was mediated for positively and negatively valenced stimuli. Taken in combination, the data support a complex hypothesis that pair-wise presentations induce a comparative process that causes a BIB effect. But when objects are evaluated separately, size and valence interact such that increased size evokes more positive ratings of positive objects and more negative ratings for negative objects.
authors.affiliation: Department of Social Sciences, Southern University at New Orleans, 600 Press Drive, New Orleans, LA 70006, USA. gbromgard@suno.edu
authors.forename: Gregg D
authors.initials: GD
authors.lastname: Bromgard
authors.forename: David
authors.initials: D
authors.lastname: Trafimow
authors.forename: David H
authors.initials: DH
authors.lastname: Silvera
mesh_terms: D001244:Association; D001288:Attention; D002755:Choice Behavior; D003469:Culture; D004192:Discrimination, Psychological; D006801:Humans; D007600:Judgment; D010364:Pattern Recognition, Visual; D012858:Size Perception; D013334:Students / Q000523:psychology