Suppr超能文献

视觉和非视觉方面存在学习障碍儿童的场依存性

Field dependence in visually and nonvisually involved learning disabled children.

作者信息

Cowen R J, Harway N I

出版信息

Percept Mot Skills. 1976 Aug;43(1):67-74. doi: 10.2466/pms.1976.43.1.67.

Abstract

39 visually and nonvisually perceptually impaired 8- to 11-yr.-old boys with learning disabilities were compared with a control group of 35 "normal" learners on the Rod-and-frame and Children's Embedded-figures Tests. Previous findings of greater field dependence of learning disabled children are confounded because the experimental tasks involved visual perception. In our study the 27 "visuals" were more field-dependent than either the 12 "nonvisuals" or the controls. The latter groups did not differ significantly from one another, which may in part be a function of the small sample of nonvisual children identified. Alternative explanations, e.g., the visual nature of the field-dependence measures and the lack of reading difficulty of the nonvisual group, are considered. For the visually disabled Ss only Vocabulary scores, suggesting that among such children those with higher verbal intelligence may be more field-independent.

摘要

在棒框测验和儿童镶嵌图形测验中,对39名8至11岁有学习障碍且有视觉和非视觉感知障碍的男孩与35名“正常”学习者组成的对照组进行了比较。由于实验任务涉及视觉感知,之前关于学习障碍儿童场依存性更强的研究结果受到了混淆。在我们的研究中,27名“视觉障碍者”比12名“非视觉障碍者”或对照组的场依存性更强。后两组之间没有显著差异,这可能部分是由于所识别出的非视觉障碍儿童样本较小所致。文中还考虑了其他解释,例如场依存性测量的视觉性质以及非视觉障碍组不存在阅读困难等情况。对于视觉障碍的被试,只有词汇分数显示,在这类儿童中,语言智力较高的儿童可能场独立性更强。

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验