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杏仁核复合体:在联想学习和注意力中的多种作用。

The amygdala complex: multiple roles in associative learning and attention.

作者信息

Gallagher M, Holland P C

机构信息

Department of Psychology, University of North Carolina, Chapel Hill 27599.

出版信息

Proc Natl Acad Sci U S A. 1994 Dec 6;91(25):11771-6. doi: 10.1073/pnas.91.25.11771.

DOI:10.1073/pnas.91.25.11771
PMID:7991534
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC45317/
Abstract

Although certain neurophysiological functions of the amygdala complex in learning seem well established, the purpose of this review is to propose that an additional conceptualization of amygdala function is now needed. The research we review provides evidence that a subsystem within the amygdala provides a coordinated regulation of attentional processes. An important aspect of this additional neuropsychology of the amygdala is that it may aid in understanding the importance of connections between the amygdala and other neural systems in information processing.

摘要

尽管杏仁核复合体在学习中的某些神经生理功能似乎已得到充分证实,但本综述的目的是提出,现在需要对杏仁核功能进行额外的概念化。我们所综述的研究提供了证据,表明杏仁核内的一个子系统对注意力过程进行协调调节。杏仁核这种额外神经心理学的一个重要方面是,它可能有助于理解杏仁核与其他神经系统之间的连接在信息处理中的重要性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4ddc/45317/be04e39b1ea3/pnas01147-0014-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4ddc/45317/be04e39b1ea3/pnas01147-0014-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4ddc/45317/be04e39b1ea3/pnas01147-0014-a.jpg

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Amygdala central nucleus lesions disrupt increments, but not decrements, in conditioned stimulus processing.杏仁核中央核损伤会破坏条件刺激处理过程中的增强,但不会破坏减弱。
Behav Neurosci. 1993 Apr;107(2):246-53. doi: 10.1037//0735-7044.107.2.246.
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Effects of amygdala central nucleus lesions on blocking and unblocking.杏仁核中央核损伤对阻断和解除阻断的影响。
主动触觉中小尺度特征的脑网络。
Neuroimage Rep. 2022 Aug 20;2(4):100123. doi: 10.1016/j.ynirp.2022.100123. eCollection 2022 Dec.
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Repetition and practice. Developing mental training with young violinists: a collaboration.重复与练习。与年轻小提琴家合作开展心理训练
Front Psychol. 2024 Feb 21;15:1327763. doi: 10.3389/fpsyg.2024.1327763. eCollection 2024.
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Pavlovian Fear Conditioning Is More than You Think It Is.巴甫洛夫式恐惧条件反射远不止你想象的那样。
J Neurosci. 2023 Nov 29;43(48):8079-8087. doi: 10.1523/JNEUROSCI.0256-23.2023.
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The Cortico-Limbo-Thalamo-Cortical Circuits: An Update to the Original Papez Circuit of the Human Limbic System.皮质-边缘-丘脑-皮质回路:人类边缘系统原始帕佩兹回路的更新。
Brain Topogr. 2023 May;36(3):371-389. doi: 10.1007/s10548-023-00955-y. Epub 2023 Apr 26.
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Ambiguity drives higher-order Pavlovian learning.歧义驱动更高级的巴甫洛夫式学习。
PLoS Comput Biol. 2022 Sep 9;18(9):e1010410. doi: 10.1371/journal.pcbi.1010410. eCollection 2022 Sep.
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Amygdala or hippocampus damage only minimally impacts affective responding to threat.杏仁核或海马体损伤仅对威胁的情感反应产生微小影响。
Behav Neurosci. 2022 Feb;136(1):30-45. doi: 10.1037/bne0000491. Epub 2021 Oct 7.
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A triple dissociation of memory systems: hippocampus, amygdala, and dorsal striatum.记忆系统的三重分离:海马体、杏仁核和背侧纹状体。
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Basal forebrain lesions in monkeys disrupt attention but not learning and memory.猴子的基底前脑损伤会扰乱注意力,但不会影响学习和记忆。
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Neuronal activity within the nucleus basalis and conditioned neocortical electroencephalographic activation.基底核内的神经元活动与条件性新皮质脑电图激活。
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