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与双眼视觉功能和视觉信息处理能力相关的间歇性外向性儿童的阅读能力

Yan Yang^1,2, Jinen Hou^1,2, Hailu Huang^1,2

¹State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China.

BMC ophthalmology

|September 1, 2025

概括

患有间歇性外向性 (IXT) 的儿童阅读能力和视觉能力较差. 视觉运动融合是影响这些孩子阅读表现的关键因素.

科学领域:

眼科眼科
儿童发育医学
神经科学

背景情况:

间歇性外观 (IXT) 是一个常见的儿童.
在患有IXT的儿童中经常观察到阅读困难,但需要进一步调查潜在因素.

研究的目的:

评估IXT儿童的阅读表现.
探索阅读异常,双眼视觉功能和IXT儿童视觉信息处理之间的关联.

主要方法:

一项横截面的病例对照研究,对IXT治疗的61名儿童和40名健康对照儿童进行了比较 (年龄为7-13岁).
通过发展眼动 (DEM) 测试进行客观阅读评估,并通过中国儿童阅读障碍检查清单 (DCCC) 进行主观评估.
双眼视觉功能的评估 (融合,立体视觉,对比度敏感性) 和视觉信息处理 (视觉感知技能测试-4,比利视觉运动整合-6).

主要成果:

患有IXT的儿童在DEM阅读测试中表现明显差,并通过DCCC报告了更多的阅读,语言和注意力困难.
在IXT组中观察到立体感,融合,对比度敏感性,视觉感知和视觉运动整合性降低.
视觉运动整合被确定为IXT儿童DEM阅读表现的独立预测因子.

结论:

患有IXT的儿童表现出与双眼视力和视觉信息处理相关的阅读能力受损.
视觉运动整合似乎是影响IXT儿童阅读能力的重要因素.
针对视觉运动整合的临床干预措施可以改善IXT儿童的阅读结果.

关键词:

双眼视觉功能间歇性的外向性阅读视觉信息处理

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