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What is the function of the nucleus accumbens Quizlet?
What is the nucleus accumbens (NAc)?
Is the nucleus accumbens part of the reward system?
What happens when you stimulate the nucleus accumbens?
Aug 01, 2022 · The nucleus accumbens is involved in various cognitive, emotional, and psychomotor functions. It serves as an important area for motivation, reward and pleasure, addiction, impulsivity and risk taking behaviours. It is also involved in the control of survival and reproductive behaviours.
- Where Is The Nucleus accumbens?
- Parts of This Structure
- Principal Functions
The nucleus accumbens is a subcortical brain structure, located at the point where the caudate nucleus and putamen meet the septum.This nucleus is part of the ventral area of the striated body, being one of the nuclei that make up the basal ganglia. The nucleus accumbens is also part of the brain reward circuit, having a great influence when it c...
The nucleus accumbens has traditionally been divided into two sections, the central zone and the cortex, due to its different connections with other brain areas and its greater connection to the emotional or the motor.
The location of this structure and the connections it maintains with different brain areas makes the nucleus accumbens a very important structure. However, to be able to see the importance of this structure and its implications, it is necessary to visualize in a more direct way in which processes it participates. While many of them are shared by th...
Jul 28, 2022 · The nucleus accumbens (NAc) is a brain structure located in the basal forebrain of vertebrates, and it has been the target of addictive drugs. Different neurotransmitter systems at the level of the NAc circuitry have been linked to the different problems of drug addiction, like compulsive use and relapse.
Jul 21, 2022 · The nucleus accumbens (NAc) is a central hub in the circuitry of addiction, located at the intersection of the mesolimbic reward system, and the cortical-striatal-thalamic-cortical associative and...
Aug 01, 2022 · Additionally, it contributes to body and limb posture and the speed and accuracy of directed movements. Besides motor control, the caudate nucleus is involved in many tasks, such as memory, goal-pursuit, learning, language processing, emotions, etc. Putamen Lentiform nucleus (Nucleus lentiformis)