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The ventral tegmental area (VTA) is well known for regulating reward consumption, learning, memory, and addiction behaviors through mediating dopamine (DA) release in downstream regions. Other than DA neurons, the VTA is known to be heterogeneous and contains other types of neurons, including glutamate neurons.
Oct 14, 2012 · Nature - Dopamine neurons in the ventral tegmental area (VTA) are perhaps best known for their reward-related activity, but they can also signal aversion. Here, the authors show that...
Ventral tegmental area (VTA) contains cell bodies of dopaminergic neurons projecting to the nucleus accumbens, amygdala, hippocampus, and prefrontal cortex. Defined as the mesocorticolimbic dopamine system ( Albanese and Minciacchi, 1983 ), these neurons are critically implicated in brain mechanisms of reward, reinforcement, and emotional ...
Mar 29, 2019 · The ventral tegmental area (VTA) is a heterogeneous midbrain structure, containing neurons and astrocytes, that coordinates behaviors by integrating activity from numerous afferents.
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Feb 12, 2021 · The ventral tegmental area (VTA) is a subcortical structure that plays a pivotal role in reward processing, learning and memory. Despite the significant interest in this nucleus in cognitive neuroscience, there are currently no available, anatomically precise VTA atlases derived from 7 T MRI data that cover the full region of the VTA.
The ventral tegmental area (VTA) is a brain region centrally involved in the development and expression of a variety of behaviors associated with drug use. Hypocretin (hcrt), also known as orexin, is a lateral hypothalamic neuropeptide that can be released into the VTA.
May 1, 2019 · PMID: 30710678. DOI: 10.1016/j.neuroimage.2019.01.062. Abstract. The ventral tegmental area (VTA) and substantia nigra pars compacta (SNc) are assumed to play a key role in dopamine-related functions such as reward-related behaviour, motivation, addiction and motor functioning.
