The effect of retinal location on the magnitude of the Poggendorff illusion |
| |
Authors: | S. M. Greist J. B. Grier |
| |
Affiliation: | 1. Northern Illinois University, 60115, DeKalb, Illinois
|
| |
Abstract: | The effect of retinal locus on the magnitude of the Poggendorff illusion was investigated. A significant illusion was found to occur in the fovea and in undiminished magnitude at the peripheral locations horizontally displaced from the fovea. No significant illusion was induced at the vertically displaced positions. It is suggested that the results obtained at the positions displaced from the fovea may be attributable to the refracting surfaces of the cornea, and that these findings lend support to an account of the Poggendorff illusion which emphasizes the significant involvement of peripheral mechanisms. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|