关于“木匠世界”中的缪勒-莱尔错觉。

On the Müller-Lyer illusion in the Carpentered World.

作者信息

Deregowski Jan B

机构信息

School of Psychology, King's College, University of Aberdeen, Aberdeen AB24 2UB, Scotland, UK.

出版信息

Perception. 2013;42(7):790-2. doi: 10.1068/p7424.

DOI:10.1068/p7424

PMID:24344554

Abstract

Implications of the little noticed fact that projective geometry restricts the range of interfin angles of the Müller-Lyer illusion, which are congruent with retinal projections cast by carpentered objects, are presented and tested. Experimental results support the theoretical restrictions. This implies that only Müller-Lyer figures with interfin angles within the 90 degrees to 180 degrees range are appropriate for investigation of the Carpentered World hypothesis.

摘要

本文提出并检验了一个鲜为人知的事实的影响，即射影几何限制了缪勒-莱尔错觉中鳍间角的范围，这些角度与由木匠制作的物体投射在视网膜上的影像一致。实验结果支持了理论上的限制。这意味着只有鳍间角在90度到180度范围内的缪勒-莱尔图形才适合用于研究木匠世界假说。