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Jul 17, 2023 · The basolateral nucleus (BLA) is a cortical-like structure in the dorsal amygdala, and it regulates behavioral and physiological responses to stress. The central amygdala (CeA) plays a crucial role in physiological responses to stressors, such as fearful stimuli, stressful stimuli, and some drug-related stimuli. [8]
- Amygdala: Neuroanatomical and Morphophysiological Features in ...
1. Introduction. The amygdala was first described in 1826 by...
- From Structure to Behavior in Basolateral Amygdala ...
Amygdala nuclei are divided into three groups: (1)...
- Amygdala: Neuroanatomical and Morphophysiological Features in ...
Nov 3, 2023 · The amygdala is one of the two almond-shaped groups of nuclei located deep within the temporal lobes, medial to the hypothalamus and adjacent to the hippocampus and inferior (temporal) horn of the lateral ventricle. Amygdaloid body. Corpus amygdaloideum. 1/2. Synonyms: Amygdaloid complex, Amygdala.
The amygdaloid complex is a group of more than 10 nuclei that are located in the midtemporal lobe. These nuclei can be distinguished both on cytoarchitectonic and connectional grounds. Anatomical tract tracing studies have shown that these nuclei have extensive intranuclear and internuclear connections.
- P. Sah, E. S. L. Faber, M. Lopez De Armentia, J. Power
- 2003
Oct 23, 2017 · Nature Neuroscience - The authors show that PKC-δ-expressing neurons in the central amygdala, are essential for synaptic plasticity underlying learning in the lateral amygdala, as they convey...
- Kai Yu, Sandra Ahrens, Xian Zhang, Hillary Schiff, Charu Ramakrishnan, Lief Fenno, Lief Fenno, Karl ...
- 2017
Studies have identified the amygdala as critical to fear responses. Sensory information enters the lateral amygdala, from which processed information is passed to the central nucleus, which projects to the hypothalamus where the sympathetic nervous system and the hypothalamic pituitary adrenal (HPA) axis are activated.
