Salience of central figure in the Ebbinghaus illusion: the Oreo cookie effect

Perceptual and Motor Skills
J G MuiseM Porelle

Abstract

The Ebbinghaus illusion was used to study size estimation as influenced by salient features of the central figure. Two groups of fourth graders, 9 boys and 11 girls, and two groups of seventh graders, 9 boys and 9 girls, judged the size of two central figures (an Oreo cookie or a black cardboard disc) with small and large black cardboard disc inducers. Responding showed the Oreo cookie was consistently perceived as larger than the cardboard disc when surrounded by the large inducing figures. The results are discussed in terms of an interaction between the geometric properties and salience of the central figure with the surrounds. This Oreo effect is not predicted by a strict version of the token-value hypothesis and differs from explanations based on contrast and conceptual similarity.

References

Jun 1, 1979·Perceptual and Motor Skills·J Kirkland, D Flanagan
Aug 1, 1975·Perceptual and Motor Skills·H V SmithD W Forrest
Oct 1, 1972·Journal of Experimental Psychology·J S GirgusM Agdern
Jul 1, 1971·Journal of Experimental Psychology·D W Massaro, N H Anderson
Nov 1, 1993·Perception & Psychophysics·S Coren, J T Enns
Jul 1, 1960·Journal of Experimental Psychology·W N DEMBER
Jan 1, 1947·Journal of Abnormal Psychology·J S BRUNER, C C GOODMAN

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Citations

Apr 6, 2007·Psychological Research·Niek R van UlzenPeter J Beek
Mar 29, 2013·PloS One·D Samuel Schwarzkopf, Geraint Rees
Jul 9, 2008·Journal of Clinical and Experimental Neuropsychology·Carolyn A ScottCherisse McKay

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