Francis Gregory
Department of Psychological Sciences, Purdue University, 703 Third Street, West Lafayette, IN 47907-2004, USA.
Atten Percept Psychophys. 2010 Jan;72(1):19-22. doi: 10.3758/APP.72.1.19.
Van Lier, Vergeer, and Anstis (2009) reported that color information in a visual afterimage could spread across regions that were not colored in the inducing stimulus. The perceived color and shape of the afterimage could be manipulated by drawn contours that apparently trap the spread of afterimage color signals. They further hypothesized that the observed effects indicated a common mechanism for afterimage color filling-in and real-color filling-in phenomena. New simulations of the existing boundary contour system/feature contour system model of visual perception (Grossberg & Mingolla, 1985a, 1985b) demonstrate the connection between these phenomena.
范·利尔、韦尔热尔和安斯蒂斯（2009年）报告称，视觉后像中的颜色信息可以扩散到诱导刺激中未着色的区域。后像的感知颜色和形状可以通过绘制的轮廓来操纵，这些轮廓显然会捕获后像颜色信号的扩散。他们进一步推测，观察到的效应表明后像颜色填充和真实颜色填充现象存在共同机制。对现有的视觉感知边界轮廓系统/特征轮廓系统模型（格罗斯伯格和明戈拉，1985a，1985b）进行的新模拟证明了这些现象之间的联系。
