The Nela test for color blindness applied to school children.
The Nela test for color blindness applied to school children.
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Nela 色盲测试适用于学童。
DOI：
10.1037/h0074636
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发表时间：
1929
影响因子：
1.4
通讯作者：
I. Haupt
中科院分区：
文献类型：
--
作者：
I. Haupt
为探讨儿童色觉的分布、年龄对色觉的影响、色觉的分布及性别差异，作者采用内拉试验和石原试验，分别对7 ~ 16岁的487名女孩和448名男孩的右眼和左眼进行了色觉测试在巴尔的摩的三所学校里，一所是上流社会的学校，另一所是中产阶级的学校，第三所是下层社会的学校。一个表的结果已获得法弗尔，费里，霍姆格伦，唐德斯，达埃，马格努斯，博尔滕，丰特奈，科恩，内格尔，杰弗里斯，施密茨，多尔，和明德，沿着6表的作者和一个图，他的分布。女孩比男孩对颜色更敏感。在8岁以后，肤色缺陷，如男孩和女孩之间，是相当恒定的。左眼的结果与右眼的结果高度正相关，并且可靠性系数高。缺失少于2个三胞胎的孩子被归类为“正常”;缺失多于2个但少于4个的被称为“色盲”;缺失多于4个但少于10个的被称为“可疑色盲”;而缺失超过10个的被称为“色盲”。后一组包括1.25%的女孩和4.2%的男孩，虽然区分右眼和左眼的缺陷导致百分比与刚才引用的数字不同。（PsycInfo数据库记录（c）2022阿帕，保留所有权利）
Testing the distribution of color sensitivity among children, the influence of age on sensitivity, distribution, and sex differences, the author used the Nela Test and the Ishihara Test, on the right and left eyes separately of 487 girls and 448 boys ranging in age from 7 to 16 (first grade through eighth) in three schools in Baltimore, one an upper-class school, another a middle-class, and the third a lower-class (socially). A table of the results which had been obtained by Favre, Feri, Holmgren, Donders, Daae, Magnus, Borthen, Fontenay, Cohn, Nagel, Jeffries, Schmitz, Dor, and Minder is given, along with 6 tables by the author and one graph of his distributions. Girls are more sensitive to colors than are boys. After the age of eight, the color defects, as between boys and girls, are fairly constant. The results for the left eye correlate positively and highly with those for the right eye, and there is a high coefficient of reliability. Those children missing less than 2 triplets (of the Nela Test) are classed as" normal"; those missing more than two but less than four are called" color-weak"; those missing more than four but less than ten are" doubtfully color-blind"; and those missing in excess of ten are definitely" color-blind". The latter group comprises 1.25 per cent. of girls and 4.2 per cent. of boys, although differentiating between the defects in right and left eyes causes the percentages to vary from those just quoted.(PsycInfo Database Record (c) 2022 APA, all rights reserved)