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Oct 30, 2023 · The nucleus accumbens is part of the basal ganglia and the ventral striatum, involved in reward, motivation, addiction and other behaviors. It connects the limbic and motor systems and receives dopaminergic projections from the midbrain.
- Medical Content
- 22 min
Function: The nucleus accumbens core is involved in the cognitive processing of motor function related to reward and reinforcement and the regulation of slow-wave sleep. Specifically, the core encodes new motor programs which facilitate the acquisition of a given reward in the future.
Sep 21, 2023 · The nucleus accumbens is a brain region involved in reward, motivation, and learning. It is part of the ventral striatum and the mesolimbic dopamine pathway, and is influenced by emotions, memories, and expectations.
Oct 18, 2019 · The nucleus accumbens (NAc) is a subcortical brain structure known primarily for its roles in pleasure, reward, and addiction. Despite less focus on the NAc in pain research, it also plays a large role in the mediation of pain and is effective as a source of analgesia.
- Haley N Harris, Yuan B Peng
- 10.4103/1673-5374.266909
- 2020
- Neural Regen Res. 2020 Apr; 15(4): 597-605.
Abstract. There is increasing interest among functional neurosurgeons in the potential for novel therapies to impact upon diseases beyond movement disorders and pain. A target of increasing interest is the nucleus accumbens (NAc), which has long been studied as a key brain region mediating a variety of behaviors, including reward and satisfaction.
- Sanjay Salgado, Michael G. Kaplitt
- 2015
The Nucleus Accumbens: An Interface Between Cognition, Emotion, and Action. Stan B. Floresco 1. View Affiliations. Vol. 66:25-52 (Volume publication date January 2015) https://doi.org/10.1146/annurev-psych-010213-115159. First published as a Review in Advance on September 17, 2014. © Annual Reviews. info Info. list Sections. PDF. build Tools.
Jan 1, 2022 · Nucleus accumbens (NAc) is a brain area involved in reward, motivation, and learning. It receives dopaminergic input from ventral tegmental area and projects to various brain regions. NAc is implicated in addiction, depression, and other disorders.
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