3个月大的人类婴儿的色对立现象。

Chromatic opponency in 3-month-old human infants.

作者信息

Brown A M, Teller D Y

机构信息

Department of Psychology, University of Washington, Seattle 98195.

出版信息

Vision Res. 1989;29(1):37-45. doi: 10.1016/0042-6989(89)90172-7.

DOI:10.1016/0042-6989(89)90172-7

PMID:2773335

Abstract

A test spectral sensitivity curve was measured on 3-month-old human infants using a steady 8 degrees test light on a 580 nm adapting field. The data show a "Sloan" notch near 580 nm and a peak near 610 nm. The results are compared to standard nonopponent and opponent models of color vision, and it is concluded that 3-month-old infants have a chromatically opponent detection channel.

摘要

使用580纳米适应场中的稳定8度测试光，对3个月大的人类婴儿测量了测试光谱敏感度曲线。数据显示在580纳米附近有一个“斯隆”缺口，在610纳米附近有一个峰值。将结果与标准的非对立和对立颜色视觉模型进行了比较，得出结论：3个月大的婴儿具有一个颜色对立检测通道。