Alexander K R
Am J Optom Physiol Opt. 1975 May;52(5):332-7. doi: 10.1097/00006324-197505000-00005.
It is often recommended that children be screened for possible color vision deficiencies as early as possible. This paper examines the validity of commercially-available color vision tests when used with young children (age three to seven years). It is concluded that with the possible exception of the anomaloscope, no test is entirely suited for children, in most cases because the test makes cognitive demands beyond the capability of the young child.
人们通常建议尽早对儿童进行检查，以确定是否可能存在色觉缺陷。本文探讨了市售色觉测试用于幼儿（3至7岁）时的有效性。结论是，除了可能的色盲检查镜外，没有一种测试完全适用于儿童，在大多数情况下，是因为该测试对认知能力的要求超出了幼儿的能力范围。
