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初级听觉皮层的中侧组织与声源定位问题。

Medial-lateral organization of primary auditory cortex and the question of sound localization.

机构信息

National Institute of Neurological Disorders and Stroke, NIH, Bethesda.

出版信息

J Comp Neurol. 2023 Dec;531(18):1893-1896. doi: 10.1002/cne.25516. Epub 2023 Jun 26.

DOI:10.1002/cne.25516
PMID:37357573
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10749981/
Abstract

Pandya made many important contributions to the understanding of the anatomy of the cortical auditory pathways beginning with his publication in 1969. This review focuses on the observation in that article on the transcallosal connections of the primary auditory cortex. The medial part of the cortex has such connections, but the lateral part does not. Pandya and colleagues speculated that this might have something to do with spatial localization of sound. Review of the subsequent literature shows that the primary auditory cortex anatomy is complex, but the original observation is likely correct. However, the physiological speculation was not.

摘要

潘迪亚从 1969 年发表的论文开始,对皮质听觉通路的解剖学做出了许多重要贡献。本文主要关注该论文中对初级听觉皮层的胼胝体连合的观察。大脑皮层的内侧部分具有这种连接,但外侧部分没有。潘迪亚及其同事推测,这可能与声音的空间定位有关。对随后文献的回顾表明,初级听觉皮层的解剖结构很复杂,但最初的观察结果可能是正确的。然而,生理学上的推测是错误的。

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本文引用的文献

1
Unidirectional monosynaptic connections from auditory areas to the primary visual cortex in the marmoset monkey.食蟹猴听觉区到初级视皮层的单向单突触连接。
Brain Struct Funct. 2019 Jan;224(1):111-131. doi: 10.1007/s00429-018-1764-4. Epub 2018 Oct 4.
2
Intrinsic Connections of the Core Auditory Cortical Regions and Rostral Supratemporal Plane in the Macaque Monkey.猕猴核心听觉皮层区域与颞上回前部平面的内在联系
Cereb Cortex. 2017 Jan 1;27(1):809-840. doi: 10.1093/cercor/bhv277.
3
Maps and streams in the auditory cortex: nonhuman primates illuminate human speech processing.听觉皮层中的图谱与信息流:非人灵长类动物为人类言语加工提供启示。
Nat Neurosci. 2009 Jun;12(6):718-24. doi: 10.1038/nn.2331. Epub 2009 May 26.
4
Architectonic analysis of the auditory-related areas of the superior temporal region in human brain.人类大脑颞上区听觉相关区域的构筑学分析
J Comp Neurol. 2007 Oct 10;504(5):470-98. doi: 10.1002/cne.21432.
5
Human primary auditory cortex: cytoarchitectonic subdivisions and mapping into a spatial reference system.人类初级听觉皮层:细胞构筑分区及映射到空间参考系统
Neuroimage. 2001 Apr;13(4):684-701. doi: 10.1006/nimg.2000.0715.
6
Spatial processing in the auditory cortex of the macaque monkey.猕猴听觉皮层中的空间处理
Proc Natl Acad Sci U S A. 2000 Oct 24;97(22):11829-35. doi: 10.1073/pnas.97.22.11829.
7
Subdivisions of auditory cortex and processing streams in primates.灵长类动物听觉皮层的分区及处理通路
Proc Natl Acad Sci U S A. 2000 Oct 24;97(22):11793-9. doi: 10.1073/pnas.97.22.11793.
8
How the visual projection map instructs the auditory computational map.视觉投射图如何指导听觉计算图。
J Comp Neurol. 2000 May 29;421(2):143-5. doi: 10.1002/(sici)1096-9861(20000529)421:2<143::aid-cne1>3.0.co;2-h.
9
Correlation between the activity of single auditory cortical neurons and sound-localization behavior in the macaque monkey.猕猴单个听觉皮层神经元的活动与声音定位行为之间的相关性。
J Neurophysiol. 2000 May;83(5):2723-39. doi: 10.1152/jn.2000.83.5.2723.
10
A positron emission tomographic study of auditory localization in the congenitally blind.一项针对先天性盲人听觉定位的正电子发射断层扫描研究。
J Neurosci. 2000 Apr 1;20(7):2664-72. doi: 10.1523/JNEUROSCI.20-07-02664.2000.