Visual control in children with developmental dyslexia

Arquivos Brasileiros de Oftalmologia

Stella Maris Costa Castro²  Cintia Alves Salgado²  Fernando Portolani Andrade²  Sylvia Maria Ciasca¹  Keila Miriam Monteiro Carvalho¹ 

[1] ,Universidade Estadual de CampinasCampinas SP ,Brazil

关键词: Dyslexia;    Attention;    Vision;    binocular;    Visual perception;    Ocular motility disorders;    Learning disorders;    Dislexia;    Atenção;    Visão binocular;    Percepção visual;    Transtornos da motilidade ocular;    Transtornos de aprendizagem;   

DOI  :  10.1590/S0004-27492008000600014

来源: SciELO

【 摘 要 】

PURPOSE: To assess binocular control in children with dyslexia. METHODS: Cross-sectional study with 26 children who were submitted to a set of ophthalmologic and visual tests. RESULTS: In the dyslexic children less eye movement control in voluntary convergence and unstable binocular fixation was observed. CONCLUSION: The results support the hypothesis that developmental dyslexia might present deficits which involve the magnocellular pathway and a part of the posterior cortical attentional network.

【 授权许可】

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