Tagarelli Antonio, Piro Anna, Tagarelli Giuseppe, Lantieri Pasquale Bruno, Risso Domenico, Olivieri Rosario Luciano
Institute of Neurological Science, Mangone, Cosenza, Italy.
Acta Ophthalmol Scand. 2004 Aug;82(4):436-42. doi: 10.1111/j.1395-3907.2004.00283.x.
The aim of the present work was to ascertain, through the administration of a psychosocial questionnaire, the difficulties that subjects with defective colour vision experience in carrying out everyday tasks and work, including driving a car with a driver's licence held for no more than 3 years.
Subjects with defective colour vision (n = 151) and subjects with normal vision (n = 302) completed a psychosocial questionnaire regarding the difficulties associated with congenital colour vision deficiency in daily life, work and driving a car. Subjects were diagnosed as colour-blind using the Ishihara test.
Statistically significant differences between the two samples were found for daily life activities. Subjects with defective colour vision preferred daytime driving. At night, subjects with defective colour vision had difficulty identifying reflectors on the road and the rear signal lights of cars ahead of them.
Colour-blind Calabrian subjects admitted to experiencing colour-related difficulties with a wide range of occupational tasks and leisure pursuits. In particular, colour-blind Calabrian subjects preferred daytime driving, and fewer drove regularly, compared to orthochromatics, who were indifferent to night or daytime driving.
本研究的目的是通过发放一份社会心理调查问卷,确定色觉缺陷者在进行日常任务和工作(包括驾驶持有不超过3年驾照的汽车)时所遇到的困难。
色觉缺陷者(n = 151)和视力正常者(n = 302)完成了一份关于先天性色觉缺陷在日常生活、工作和驾驶汽车方面相关困难的社会心理调查问卷。使用石原氏色盲测验将受试者诊断为色盲。
在日常生活活动方面,发现两个样本之间存在统计学上的显著差异。色觉缺陷者更喜欢在白天开车。在夜间,色觉缺陷者难以识别道路上的反光标志以及前方车辆的后信号灯。
卡拉布里亚地区的色盲受试者承认在广泛的职业任务和休闲活动中存在与颜色相关的困难。特别是,与对夜间或白天驾驶无差异的正色觉者相比,卡拉布里亚地区的色盲受试者更喜欢在白天开车,且定期开车的人数较少。