A masked randomised control design compared the effectiveness of precision ophthalmic tints in improving the recognition of emotion in Autism Spectrum Disorders (ASD). Fourteen children aged 10-14 with ASD and 14 control children matched on verbal and non-verbal IQ, wore spectacles with coloured lenses to complete two tasks that involved the observation of coloured video sequences in which social interactions were depicted. On one occasion (randomly first or second) the coloured lenses provided light of a colour that the child had one month previously selected as optimal for the clarity of text. On the other occasion the lenses differed in CIE UCS chromaticity by 0.077. Performance in the ASD group was superior in both social interaction tasks with the lenses that provided the optimal colour of light.

中文翻译：

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可能使用精密着色镜片来改善自闭症谱系障碍儿童的社交认知。

蒙版随机对照设计比较了精密眼科色素在改善自闭症谱系障碍（ASD）中的情绪识别方面的有效性。14名年龄在10-14岁的ASD儿童和14名对照儿童的言语和非语言智商相匹配，他们戴着带彩色镜片的眼镜来完成两项任务，其中涉及观察描绘了社交互动的彩色视频序列。在某些情况下（随机第一或第二次），彩色镜片会提供一种颜色的光线，该颜色是孩子先前一个月选择的颜色，以使文本清晰。在其他情况下，镜片的CIE UCS色度相差0.077。ASD组在提供最佳光色的镜头的两种社交互动任务中均表现出色。