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The nucleus accumbens is found in an area of the brain called the basal forebrain. There is a nucleus accumbens in each cerebral hemisphere; it is situated between the caudate and putamen. The nucleus accumbens is considered part of the basal ganglia and also is the main component of the ventral striatum.
The nucleus accumbens is located in the basal forebrain, and is the major component of the ventral striatum. Although it is best known as a key structure in ...
Jan 1, 2022 · Definition. Nucleus accumbens (NAc) is a brain area found in basal forebrain. It is present in between caudate and putamen nuclei of basal ganglia. NAc is also the main component of ventral striatum. Most importantly NAc is implicated in reward pathway of brain. Introduction.
Oct 22, 2022 · Summary. It is located in the basal ganglia at the anteroinferior aspect of the corpus striatum. It is involved in the reward pathway. It receives vascular supply from the medial lenticulostriate arteries. It is connected to the ventral tegmental area (VTA), the prefrontal cortex (PFC), basolateral amygdala (BLA) and the lateral hypothalamus (LH)
Location: The shell is the outer region of the nucleus accumbens, and – unlike the core – is considered to be part of the extended amygdala, located at its rostral pole.
Mar 19, 2015 · The nucleus accumbens (NAc) is a major component of the ventral striatum and has long been thought to be a key structure involved in mediating motivational and emotional processes, the limbic-motor interface, and the effects of certain psychoactive drugs.
Published by: Practical Psychology. on October 8, 2023. The nucleus accumbens is situated within the basal forebrain. This small yet essential structure is a significant part of the ventral striatum and is placed between the caudate and putamen. The nucleus accumbens is partitioned into two physiological features- the central core and outer shell.
