Cole B L, Macdonald W A
Department of Optometry, University of Melbourne, Australia.
Ophthalmic Physiol Opt. 1988;8(2):198-210. doi: 10.1111/j.1475-1313.1988.tb01038.x.
Earlier findings showed that redundant colour coding decreased response times and reduced errors in carrying out various tasks that required information acquisition from the video display of an electronic flight instrument system. The results of this experiment showed that observers with defective colour vision have slower response times and higher error rates than normal observers for some of the tasks and that their performance is similar to that of colour-normal observers for a monochrome display. However, they were not disadvantaged when blue was used to colour code the target feature. Protanopes were shown to be especially disadvantaged in responding to a red 'fail' message.
早期研究结果表明，多余的颜色编码可缩短响应时间，并减少在执行各种需要从电子飞行仪表系统的视频显示器获取信息的任务时出现的错误。该实验结果表明，对于某些任务，色觉有缺陷的观察者比正常观察者的响应时间更慢、错误率更高，并且在单色显示器上，他们的表现与色觉正常的观察者相似。然而，当用蓝色对目标特征进行颜色编码时，他们并未处于劣势。结果显示，红色盲在对红色“失败”信息做出反应时尤其处于劣势。
