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  1. Jun 16, 2022 · Studies have shown viloxazine can inhibit norepinephrine transport and increase norepinephrine levels in the amygdala, nucleus accumbens, and prefrontal cortex via reuptake inhibition. Viloxazine has also been shown to moderately increase dopamine levels in the prefrontal cortex, amygdala, and very little in the nucleus accumbens.

  2. Jul 05, 2022 · Cholinergic interneurons (ChIs) in the nucleus accumbens (NAc) play a central role in motivated behaviors and associated disorders. However, while the activation of ChIs has been well studied in the dorsal striatum, little is known about how they are engaged in the NAc.

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  4. Aug 09, 2022 · Dopamine release in the ventral striatum is fundamental to adaptive appetitive behavior. Frustratingly, technological, and methodological hurdles have limited the investigation of the mechanisms that drive phasic dopamine release. Although dopamine neuron activation in the ventral tegmental area (VTA) surely results in dopamine release, how populations of these neurons coordinate their ...

  5. The brain's sleep-promoting nuclei (e.g., the VLPO, parafacial zone, nucleus accumbens core, and lateral hypothalamic MCH neurons), together with the ascending arousal system which includes components in the brainstem, hypothalamus and basal forebrain, are the interconnected neural systems which control states of arousal, sleep, and transitions ...

  6. Jul 23, 2019 · The nucleus accumbens is involved in the brain's reward circuit and behavior mediation. Globus Pallidus: These paired nuclei (one in each hemisphere) are located near the caudate nucleus and putamen. The globus pallidus is divided into internal and external segments and acts as one of the major output nuclei of the basal ganglia.

  7. Jun 29, 2012 · Deception refers to the act—big or small, cruel or kind—of encouraging people to believe information that is not true. Lying is a common form of deception—stating something known to be ...

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