Abstract: Objective To establish norms for the Developmental Eye Movement test for Nanjing preschool children. Method A survey with stratified random sampling was performed in 8 kindergartens of Nanjing city,a total of 375 children aged 5~6 years old were tested using the Development Eye Movement test from. Results 1)The sample of norm was representative: sampling method,the sample quantity,the basic characteristics of the sample and data collection methods were according to the standards for norm,and thus possibly represent the general preschool children in Nanjing;2)No significant difference was found in scores of Developmental Eye Movement test between boys and girls in each age group;3)The vertical scores,the horizontal scores,the aspect ratio of the time,and the total number of errors were significantly correlated with age,these scores decreased with age in this study.4)This test had good construct validity and test-retest reliability. Conclusion In line with the normal development of the eye of the law and the norms of the Developmental Eye Movement test proposed for 5~6 year-old children in Nanjing.

Key words: dyslexia, developmental eye movement, preschool children, localization norm

摘要： 目的 建立南京市学龄前儿童发育性眼动评估本土化常模，为阅读障碍的早期筛查、诊断和干预提供帮助。方法 本研究通过分层随机抽样的方法，利用发育性眼动评估工具对南京市区8所幼儿园的375名5~6岁学龄前儿童进行调查。结果 1)样本的代表性:抽样方法、样本量、样本的基本特征以及数据的收集方式都符合常模建立的要求;2)眼动评估各项结果经统计分析显示，每个年龄段男女之间差异无统计学意义;3)纵向时间、横向时间、纵横时间比、总错误数随着年龄的增长呈逐渐下降或减少的趋势;4)具有良好的效度和信度。结论 眼动评估各指标有显著的年龄梯度，符合正常眼动的发育规律，可作为南京市5~6岁组儿童眼动指标常模。

关键词: 阅读障碍, 发育性眼动, 学龄前儿童, 本土化常模