van der Velde F, van der Heijden A H
Unit of Experimental and Theoretical Psychology, Leiden University, The Netherlands.
J Exp Psychol Hum Percept Perform. 1997 Dec;23(6):1798-812. doi: 10.1037//0096-1523.23.6.1798.
M. J. Nissen (1985) showed that color and shape are processed independently. M. A. Monheit and J. C. Johnston (1994) argued that dependence of color and shape in these experiments was reduced due to random guessing. They conducted 4 experiments in which they attempted to reduce the effect of random guessing. A strong dependence of color and shape reports was observed. In this article the effects that random guessing can have on statistical (in)dependence are analyzed. The authors argue that Monheit and Johnston's analysis is incorrect and inconsistent with the data they report and that random guessing can be the cause of statistical dependence of color and shape reports.
M. J. 尼森（1985年）表明颜色和形状是独立处理的。M. A. 莫恩海特和J. C. 约翰斯顿（1994年）认为，在这些实验中颜色和形状的相关性因随机猜测而降低。他们进行了4个实验，试图减少随机猜测的影响。观察到颜色和形状报告之间存在很强的相关性。本文分析了随机猜测对统计（非）相关性可能产生的影响。作者认为，莫恩海特和约翰斯顿的分析是不正确的，与他们报告的数据不一致，并且随机猜测可能是颜色和形状报告统计相关性的原因。
