The extended amygdala is a macrostructure in the brain that is involved in reward cognition and defined by connectivity and neurochemical staining.[1][2] It includes the central medial amygdala, sublenticular substantia innominata, and the bed nucleus of the stria terminalis.[1] The boundaries are indistinct in Nissl stained sections.[2]
^ abMalenka RC, Nestler EJ, Hyman SE (2009). "Chapter 15: Reinforcement and Addictive Disorders". In Sydor A, Brown RY (eds.). Molecular Neuropharmacology: A Foundation for Clinical Neuroscience (2nd ed.). New York: McGraw-Hill Medical. p. 376. ISBN 9780071481274. A macrostructure postulated to integrate many of the functions of this circuit is described by some investigators as the extended amygdala. The extended amygdala is said to comprise several basal forebrain structures that share similar morphology, immunocytochemical features, and connectivity and that are well suited to mediating aspects of reward function; these include the bed nucleus of the stria terminalis, the central medial amygdala, the shell of the NAc, and the sublenticular substantia innominata.
^ abHeimer L (1995). The Human Brain and Spinal Cord: Functional Neuroanatomy and Dissection Guide Second Edition. New York: Springer Verlag. OCLC 474709054.
The extendedamygdala is a macrostructure in the brain that is involved in reward cognition and defined by connectivity and neurochemical staining. It...
The amygdala (/əˈmɪɡdələ/; pl.: amygdalae /əˈmɪɡdəli, -laɪ/ or amygdalas; also corpus amygdaloideum; Latin from Greek, ἀμυγδαλή, amygdalē, 'almond', 'tonsil')...
thereafter. The extendedamygdala is composed of the central extendedamygdala and medial extendedamygdala. The central extendedamygdala is connected to...
central nucleus of the amygdala (CeA or aCeN) is a nucleus within the amygdala. It "serves as the major output nucleus of the amygdala and participates in...
this circuit is described by some investigators as the extendedamygdala. The extendedamygdala is said to comprise several basal forebrain structures...
reticulata. Some of its other outputs include projections to the extendedamygdala, lateral hypothalamus, and pedunculopontine nucleus. Striatal outputs...
accumbens, and – unlike the core – is considered to be part of the extendedamygdala, located at its rostral pole. Cell types: Neurons in the nucleus accumbens...
internal), ventral pallidum, parabrachial nucleus, amygdala, and the remainder of the extendedamygdala. The dorsal raphe nucleus and cerebellum appear to...
cortical nodes, with subcortical nodes consisting of the sublenticular extendedamygdala, the putamen, the ventral striatum, the dorsomedial thalamus, hypothalamus...
system) Lateral and basolateral nuclei (frontotemporal cortical system) Extendedamygdala Stria terminalis Bed nucleus of the stria terminalis Claustrum Basal...
of the same brain regions (i.e., the mesocorticolimbic system and extendedamygdala) as drugs of abuse (Volkow et al, 2004). ... As described for food...
innominata, below the globus pallidus is considered as part of the extendedamygdala. It consists of three layers, superior, middle, and inferior. The...
hypothalamic–pituitary–adrenal axis (HPA axis) and other stress systems in the extendedamygdala. This activation influences the dysregulated emotional state associated...
The limbic system is made up of the following brain structures: Amygdala – The amygdala is made up of two small, round structures located closer to the...
also known for helping to elaborate the anatomical concept of the extendedamygdala, first proposed by his collaborator, Jose de Olmos. Society for Neuroscience...
2011). "Polymodal activation of the endocannabinoid system in the extendedamygdala". Nature Neuroscience. 14 (12): 1542–7. doi:10.1038/nn.2974. PMID 22057189...
hypothalamic–pituitary–adrenal axis (HPA axis) and other stress systems in the extendedamygdala. This activation influences the dysregulated emotional state associated...
substantia nigra-VTA, the ventral striatum sends projections to the extendedamygdala, the lateral hypothalamus and the pedunculopontine tegmental nucleus...
of the extendedamygdala (medial shell portion of the nucleus accumbens, bed nucleus of the stria terminalis, and central nucleus of the amygdala) in behavioral...
been attributed to many factors, including a reduction in the size of the amygdala, classical conditioning, or a genetic predisposition to fear small spaces...
terminalis extends from the region of the interventricular foramina to the temporal horn of the lateral ventricle, carrying fibers from the amygdala to the...
Place - Pick Up Studio albums 2005: Kosi Comes Around 2013: Amygdala 2018: Knock Knock Extended plays 1998: Happy Hip Hop (Yo Mama) 2001: Deine Reime Sind...
of the same brain regions (i.e., the mesocorticolimbic system and extendedamygdala) as drugs of abuse (Volkow et al, 2004). ... Cross-sensitization is...
unwanted, troublesome memories can cause brain structures such as the amygdala, hippocampus and frontal cortex to become activated, as they process the...
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