Cobb S R
Med Hypotheses. 1980 Apr;6(4):401-20. doi: 10.1016/0306-9877(80)90054-7.
The Unique Green phenomenon whereby the wavelengths of light which are judged neither blue-green nor yellow-green show a distinct genetic polymorph. Amongst the males there is a clear bimodality whereas there is a near normal distribution amongst the females. The classification of the types of person so produced breeds true apparently in the X-chromosome. This phenomenon now having been confirmed is impossible to fit into the strict Walraven model of colour vision without modification. The modification that would be used is discussed and it is shown that a number of other difficulties within the Walraven model model can also be resolved.
独特的绿色现象，即那些被判定既非蓝绿色也非黄绿色的光波长呈现出明显的遗传多态性。在男性中存在明显的双峰分布，而在女性中则接近正态分布。如此产生的不同类型的人的分类显然在X染色体上是真实遗传的。现已证实的这一现象若不进行修改就无法纳入严格的瓦尔拉文色觉模型。文中讨论了将要采用的修改方法，并且表明瓦尔拉文模型中的一些其他难题也能够得到解决。
