聋人视觉注意的改变:从中央转移到边缘视野

The Visual Attention of Deaf Individuals:Transferred from the Center to the Periphery

针对聋人的视觉注意特征存在视觉注意缺陷和视觉注意补偿两种分歧观点,文章分别阐述了支持这两种观点的实验研究证据,并提出了可统合这两种观点的视觉注意资源分配改变的看法:聋人的视觉注意资源分配从中央视野转移到边缘视野。在此基础上,建议聋校提供可预测的学习环境,以降低边缘视野信息所产生的干扰。

In view of the two viewpoints concerning the features of deaf individuals＇ visual attention, namely, visual attention deficit and visual attention compensation, this article expounds the experimental research evidence in support of these viewpoints, and puts forward an idea of distributing the resources of visual attention so as to unify the aforesaid two viewpoints. The authors hold the view that deaf individuals＇ visual attention resources are distributed from the center to the periphery. On the basis of this, the authors suggest that schools for deaf individuals provide a predictable learning environment for the purpose of reducing the distraction arising from peripheral visual information.