Solitaire Illusion: Replication and Extension
- 1 February 1982
- journal article
- research article
- Published by SAGE Publications in Perceptual and Motor Skills
- Vol. 54 (1) , 209-210
- https://doi.org/10.2466/pms.1982.54.1.209
Abstract
The solitaire illusion, according to which elements of a single cluster appear more numerous than an equal number organized in several clusters, was replicated using other levels of number and different arrangements from those of Frith and Frith. An illusion of 16% was found.This publication has 2 references indexed in Scilit:
- The Regular-Random Numerosity Illusion: Rectangular PatternsThe Journal of General Psychology, 1980
- The solitaire illusion: An illusion of numerosityPerception & Psychophysics, 1972