Suppr超能文献

用于将注意力和眼睛导向视觉位置的额顶叶皮层网络:相同、独立还是重叠的神经系统?

Frontoparietal cortical networks for directing attention and the eye to visual locations: identical, independent, or overlapping neural systems?

作者信息

Corbetta M

机构信息

Department of Neurology and Radiology, McDonnell Center for Studies of Higher Brain Functions, Washington University, 660 South Euclid Avenue, St. Louis, MO 63110, USA.

出版信息

Proc Natl Acad Sci U S A. 1998 Feb 3;95(3):831-8. doi: 10.1073/pnas.95.3.831.

Abstract

Functional anatomical and single-unit recording studies indicate that a set of neural signals in parietal and frontal cortex mediates the covert allocation of attention to visual locations, as originally proposed by psychological studies. This frontoparietal network is the source of a location bias that interacts with extrastriate regions of the ventral visual system during object analysis to enhance visual processing. The frontoparietal network is not exclusively related to visual attention, but may coincide or overlap with regions involved in oculomotor processing. The relationship between attention and eye movement processes is discussed at the psychological, functional anatomical, and cellular level of analysis.

摘要

功能解剖学和单神经元记录研究表明,正如心理学研究最初提出的那样,顶叶和额叶皮质中的一组神经信号介导了对视觉位置的隐蔽性注意力分配。这个额顶叶网络是一种位置偏向的来源,在物体分析过程中,它与腹侧视觉系统的纹外区域相互作用,以增强视觉处理。额顶叶网络并非仅与视觉注意力相关,而是可能与参与眼球运动处理的区域重合或重叠。我们在心理学、功能解剖学和细胞分析层面讨论了注意力与眼球运动过程之间的关系。

相似文献

2
Human cortical mechanisms of visual attention during orienting and search.定向和搜索过程中视觉注意的人类皮层机制。
Philos Trans R Soc Lond B Biol Sci. 1998 Aug 29;353(1373):1353-62. doi: 10.1098/rstb.1998.0289.
3
The role of parietal cortex during sustained visual spatial attention.顶叶皮层在持续视觉空间注意力中的作用。
Brain Res. 2009 Dec 11;1302:157-66. doi: 10.1016/j.brainres.2009.09.031. Epub 2009 Sep 16.

引用本文的文献

4
Eye-brain connection: an altered profile of spatial attention in myopia.眼脑连接:近视患者空间注意力的改变特征
Front Neurosci. 2025 May 23;19:1593463. doi: 10.3389/fnins.2025.1593463. eCollection 2025.
7
Effect of juggling expertise on pointing performance in peripheral vision.杂技技巧对外周视觉指向表现的影响。
PLoS One. 2024 Jul 12;19(7):e0306630. doi: 10.1371/journal.pone.0306630. eCollection 2024.
8

本文引用的文献

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