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Enhanced reading abilities is modulated by faster visual spatial attention
Annals of Dyslexia ( IF 2.275 ) Pub Date : 2021-09-12 , DOI: 10.1007/s11881-021-00245-x
Leila Ebrahimi 1 , Hamidreza Pouretemad 1, 2 , John Stein 3 , Ebrahim Alizadeh 2 , Ali Khatibi 4, 5
Affiliation  

Research has shown improved reading following visual magnocellular training in individuals with dyslexia. Many studies have demonstrated how the magnocellular pathway controls visual spatial attention. Therefore, we have investigated the relationship between magnocellular pathway and visual spatial attention deficits in dyslexia in order to better understand how magnocellular-based interventions may help children to learn to read. Magnocellular function, visual spatial attention, and reading abilities of thirty elementary school students with dyslexia, aged between 8 and 10, were measured. The experimental group received magnocellular-based visual motion training for 12 sessions, while the control group received neutral sessions. All tests were repeated at the end of the training and after 1 month. The magnocellular functioning, visual spatial attention, and reading abilities of the experimental group improved significantly compared to the controls. Additionally, improvement in reaction time of invalid conditions predicted improvements in saccadic eye movements. We conclude that visual magnocellular training improved saccadic eye movement control, visual spatial orientation, and reading ability.



中文翻译:

更快的视觉空间注意力调节增强的阅读能力

研究表明,阅读障碍患者在接受视觉大细胞训练后阅读能力有所提高。许多研究已经证明了大细胞通路如何控制视觉空间注意力。因此,我们研究了阅读障碍中大细胞通路与视觉空间注意力缺陷之间的关系,以便更好地了解基于大细胞的干预措施如何帮助儿童学习阅读。测量了 30 名 8 至 10 岁阅读障碍小学生的大细胞功能、视觉空间注意力和阅读能力。实验组接受了 12 个基于大细胞的视觉运动训练,而对照组接受了中性训练。在培训结束和 1 个月后重复所有测试。大细胞功能,与对照组相比,实验组的视觉空间注意力和阅读能力显着提高。此外,无效条件下反应时间的改善预示着眼跳的改善。我们得出结论,视觉大细胞训练改善了眼跳控制、视觉空间定向和阅读能力。

更新日期:2021-09-12
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