Citation

Foley JM. Psychon. Sci. 1964; 1(1-12): 9-10.

Copyright

(Copyright © 1964, Psychonomic Society)

DOI

10.3758/BF03342762

PMID

unavailable

Abstract

The Desarguesian property, an implication of the constant curvature hypothesis was submitted to experimental test. This property requires that, if two vertices of a triangle are joined by segments to the opposite sides, these segments intersect. The results indicate that the property does hold for a significant portion of observers; others may be slightly non-Desarguesian.

Language: en