| 非言语型学习障碍儿童的视觉空间认知特点研究 |
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| 引用本文： | 张修竹,刘爱书,张妍.非言语型学习障碍儿童的视觉空间认知特点研究[J].中国特殊教育,2012(2):48-52. |
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| 作者姓名： | 张修竹 刘爱书 张妍 |
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| 作者单位： | 1. 哈尔滨师范大学心理学系,哈尔滨,150025
2. 哈尔滨工程大学人文社会科学学院,哈尔滨,150001 |
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| 基金项目： | 哈尔滨师范大学人文社会科学培育项目“学习障碍儿童及其亚类型社会信息加工特点研究”(SXP2011-10);哈尔滨工程大学校基础基金研究项目“学习障碍儿童的社会性发展及认知功能研究”(HEUFT08012) |
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| 摘 要： | 本研究采用本顿视觉保持测验(VRT)对23名非言语型学习障碍儿童(NLD)、23名言语型学习障碍儿童(VLD)和46名普通儿童的视觉记忆、视觉空间结构、视觉运动进行了对比研究,旨在探讨非言语型学习障碍儿童(NLD)视觉空间认知的特点.结果表明:无论是临摹图形还是延迟回忆图形,NLD儿童的正确得分均落后于VLD儿童和普通儿童,出现的错误主要是变形、位置错误和大小错误.提示NLD儿童表象存储能力较差,难以把握事物的整体特征和局部特征,控制能力差,存在精细运动协调能力的缺陷.
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| 关 键 词： | 非言语型学习障碍 本顿视觉保持测验 视觉空间认知 |
On the Characteristics of the Visual-spatial Cognition in Children with Nonverbal Learning Disabilities |
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| ZHANG Xiuzhu
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LIU Aishu
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ZHANG Yan.On the Characteristics of the Visual-spatial Cognition in Children with Nonverbal Learning Disabilities[J].Chinese Journal of Special Education,2012(2):48-52. |
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| Authors: | ZHANG Xiuzhu LIU Aishu ZHANG Yan |
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| Institution: | 1.Department of Psychology,Harbin Normal University,Harbin, 150025;2.College of Humanities and Social Sciences,Harbin Engineering University,Harbin,150001) |
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| Abstract: | This article,by using the Benton visual retention test(VRT) in a survey of 23 children with nonverbal learning disabilities(NLD),23 children with verbal learning disabilities(VLD),and 46 normal children to make a comparative study of their visual memory,visual-spatial structure and visual motion,aims to probe into the characteristics of NLD children’s visual-spatial cognition.The results show that the children with NLD,who commit errors mainly in deformation,location and size,achieve lower scores than the children with VLD and the normal children on both the task of copying pictures and the task of delaying recalling pictures.The article concludes that the children with NLD show a poor ability in image storage,find difficulty in grasping the characteristics of a thing wholly or in part,and have a poor ability to coordinate refined movement. |
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| Keywords: | nonverbal learning disabilities Benton visual retention test(VRT) visual-spatial cognition |
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