在阅读困难的儿童中适应性和双眼功能障碍的患病率
Ilze Ceple1, Aiga Svede1, Evita Serpa1
1Department of Optometry and Vision Science, Faculty of Science and Technology, University of Latvia, Jelgavas Street 1, LV-1004 Riga, Latvia.
Life (Basel, Switzerland)
|January 25, 2025
概括
阅读困难的儿童往往有未经纠正的折射误差和视觉功能障碍. 对于阅读困难的读者来说,全面的眼科检查至关重要,即使没有投诉.
科学领域:
- 眼科医生 眼科 眼科
- 儿科光学测量 儿科光学测量
- 发展心理学 发展心理学
背景情况:
- 阅读困难的儿童经常在适应和双眼视力测试中表现出未经纠正的折射误差和受损的表现.
- 了解这些视觉功能障碍的流行是支持阅读发展的关键.
研究的目的:
- 调查阅读困难和没有阅读困难的儿童的适应性和双眼功能障碍的患病率.
- 在拉脱维亚队列中,将视觉功能与阅读表现相关联.
主要方法:
- 使用Acadience阅读测试 (拉脱维亚版) 评估阅读表现.
- 综合眼科检查,包括主观折射,住宿和双眼视力评估.
- 具有 (N=39) 和没有 (N=43) 阅读困难的儿童之间的视觉功能的比较.
主要成果:
- 两组之间主观视觉投诉没有显著差异 (26%对23%).
- 阅读困难的儿童患有明显的未经纠正的折射误差和/或适应性/双眼神经功能障碍的患病率更高 (69%对47%).
结论:
- 显著的未经纠正的折射误差和视觉功能障碍在阅读困难的儿童中更为普遍.
- 建议对所有遇到阅读困难的儿童进行彻底的视觉功能评估,无论报告的投诉如何.
相关概念视频
Learning Disabilities
83
Learning disabilities are cognitive disorders caused by neurological impairments that affect cognitive functions like language and reading, without indicating overall intellectual or developmental challenges. These disabilities differ from global intellectual or developmental disabilities as they are limited to distinct cognitive functions. Common learning disabilities include dysgraphia, dyslexia, and dyscalculia, each of which impacts unique aspects of learning.
Dyslexia
Dyslexia is a...
Dyslexia
Dyslexia is a...
83
Photoreceptors and Visual Pathways
5.6K
At the molecular level, visual signals trigger transformations in photopigment molecules, resulting in changes in the photoreceptor cell's membrane potential. The photon's energy level is denoted by its wavelength, with each specific wavelength of visible light associated with a distinct color. The spectral range of visible light, classified as electromagnetic radiation, spans from 380 to 720 nm. Electromagnetic radiation wavelengths exceeding 720 nm fall under the infrared category,...
5.6K


