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What is the ventral tegmental area (VTA)?
What does the ventral tegmental area regulate?
Is the ventral tegmental area heterogeneous?
Where is the ventral tegmental area located?
May 20, 2022 · 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.
- Jing Cai, Qingchun Tong
- Front Neural Circuits. 2022; 16: 867053.
- 10.3389/fncir.2022.867053
- 2022
Jan 5, 2017 · Dopamine-releasing neurons of the ventral tegmental area (VTA) have central roles in reward-related and goal-directed behaviours. VTA dopamine-releasing neurons are heterogeneous in their...
- Marisela Morales, Elyssa B. Margolis
- 2017
Jul 8, 2021 · The ventral tegmental area (VTA) is a cluster of neurons in the midbrain that regulates dopamine, the reward hormone, through the mesolimbic pathway. It also contains GABA and glutamate neurons that modulate dopamine release and are involved in various mental and behavioral activities.
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.
May 1, 2019 · 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.
Sep 14, 2023 · Activation of the Ventral Tegmental Area (VTA): Upon the recognition of the rewarding stimulus, the VTA is stimulated to produce and release dopamine. The exact mechanism can vary: for natural rewards, the VTA responds to signals from other parts of the brain. For drugs of abuse, many directly increase dopamine production or release in the VTA. 3.