首页    期刊浏览 2024年12月11日 星期三
登录注册

文章基本信息

  • 标题:Functional organization of spatial and nonspatial working memory processing within the human lateral frontal cortex
  • 本地全文:下载
  • 作者:Adrian M. Owen ; Chantal E. Stern ; Rodney B. Look
  • 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:7721-7726
  • DOI:10.1073/pnas.95.13.7721
  • 语种:English
  • 出版社:The National Academy of Sciences of the United States of America
  • 摘要:The present study used functional magnetic resonance imaging to demonstrate that performance of visual spatial and visual nonspatial working memory tasks involve the same regions of the lateral prefrontal cortex when all factors unrelated to the type of stimulus material are appropriately controlled. These results provide evidence that spatial and nonspatial working memory may not be mediated, respectively, by mid-dorsolateral and mid-ventrolateral regions of the frontal lobe, as widely assumed, and support the alternative notion that specific regions of the lateral prefrontal cortex make identical executive functional contributions to both spatial and nonspatial working memory.
国家哲学社会科学文献中心版权所有