文章基本信息

标题：Brain mechanisms of quantity are similar in 5-year-old children and adults
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作者：Elise Temple ; Michael I. Posner
期刊名称：Proceedings of the National Academy of Sciences
印刷版ISSN：0027-8424
电子版ISSN：1091-6490
出版年度：1998
卷号：95
期号：13
页码：7836-7841
DOI：10.1073/pnas.95.13.7836
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：Both 5-year-old children and adults determine the quantity of a number by the use of a similar parietal lobe mechanism. Event related potentials indicate that input from Arabic digits and from dot patterns reach areas involved in determining quantity about 200 ms after input. However, voluntary key presses indicating the relation of the input to the quantity five take almost three times as long in children. The ability to trace the networks of brain areas involved in the learning of school subjects should aid in the design and testing of educational methods.