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儿童期大脑半球切除后智力影响的研究进展

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摘要 介绍英国研究团队对30例儿童脑瘫患者大脑半球切除手术后的语言、记忆和智力影响的追踪研究。该研究收集17例切除左半球和13例切除右半球的儿童资料,在1年后用测验评估其接受词汇能力、表达能力和理解语义能力的关系,同时测量评估其对言语和非言语智力、短时言语记忆以及工作记忆能力。结果表明,儿童期单独的左半球或右半球都有相似的潜力来形成合适的接受词汇的功能,然而,由大脑半球受损和出生后左半球损伤形成的先天性病理导致的重要言语缺陷,主要体现在对短时言语记忆的有限记忆上,在一定程度上影响言语智力。
作者 郑新夷
出处 《福建医科大学学报(社会科学版)》 2012年第1期45-47,共3页 Journal of Fujian Medical University:Social Science Edition
基金 国家社会科学青年基金(08CYY014)
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