The central nucleus of the amygdala (CeA or aCeN) is a nucleus within the amygdala. [ 1 ] [ 2 ] It "serves as the major output nucleus of the amygdala and participates in receiving and processing pain information."

Jul 17, 2023 · The amygdala gets its name from its resemblance to almonds; it is an almond-shaped structure formed by many nuclei sorted into five major groups; basolateral nuclei, cortical-like nuclei, central nuclei, other amygdaloid nuclei, and extended Amygdala.

It consists of many nuclei, each made up of further subnuclei. The subdivision most commonly made is into the basolateral, central, cortical, and medial nuclei together with the intercalated cell clusters. [4] The amygdala has a primary role in the processing of memory, decision-making, and emotional responses (including fear, anxiety, and ...

Apr 11, 2023 · Your amygdala is a small, almond-shaped structure inside of your brain. It’s part of a larger network in your brain called the limbic system. When it comes to your survival, your amygdala and limbic system are extremely important. These are parts of your brain that automatically detect danger.

The amygdala is a nuclear complex found in the cerebral hemispheres of all vertebrates. It is located in the temporal lobe of primates, and in the caudoventral forebrain of rodents and other mammals that do not have a well-developed temporal lobe. It consists of over a dozen nuclei, each of which exhibit several subdivisions.

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.

Sep 22, 2022 · Finally, for each behavioural dimension, we identified the most predictive resting-state functional connectivity between individual amygdala nuclei and highly specific regions of interest, such...

The central nucleus of the amygdala (CeA) has three structurally distinct nuclei: the lateral (CeL), capsular (CeC), and medial (CeM) nuclei of the amygdala (Cassell, Gray, & Kiss, 1986; McDonald, 1982; Petrovich, Scicli, Thompson, & Swanson, 2000) .

Jul 15, 2017 · The amygdala is composed of multiple nuclei with unique functions and connections in the limbic system and to the rest of the brain. However, standard in vivo neuroimaging tools to automatically delineate the amygdala into its multiple nuclei are still rare.

Dec 13, 2024 · Within the amygdala, a distinct class of evolutionarily conserved neurons form the intercalated cell (ITC) clusters, mainly located around the boundaries of the lateral and basal nuclei.