• Thumbnail for Ventral tegmental area
    The ventral tegmental area (VTA) (tegmentum is Latin for covering), also known as the ventral tegmental area of Tsai, or simply ventral tegmentum, is...
    41 KB (4,971 words) - 16:17, 2 November 2024
  • Thumbnail for Tegmentum
    periaqueductal gray matter, the red nucleus, the substantia nigra, and the ventral tegmental area. The tegmentum is the location of several cranial nerve nuclei....
    6 KB (591 words) - 07:24, 17 October 2024
  • The rostromedial tegmental nucleus (RMTg), also known as the tail of the ventral tegmental area (tVTA), is a GABAergic nucleus which functions as a "master...
    7 KB (904 words) - 21:26, 6 July 2023
  • pathway connects the ventral tegmental area in the midbrain to the ventral striatum of the basal ganglia in the forebrain. The ventral striatum includes...
    29 KB (3,487 words) - 18:05, 24 September 2023
  • Thumbnail for Basal ganglia
    are assigned distinct names: the nucleus accumbens, ventral pallidum, and ventral tegmental area (VTA). There is considerable evidence that this limbic...
    59 KB (6,553 words) - 03:56, 19 September 2024
  • Thumbnail for Reward system
    orexinergic projection neurons). The reward system includes the ventral tegmental area, ventral striatum (i.e., the nucleus accumbens and olfactory tubercle)...
    103 KB (12,762 words) - 17:16, 1 October 2024
  • addiction. Most research has focused on two portions of the brain: the ventral tegmental area, (VTA) and the nucleus accumbens (NAc). The VTA is the portion of...
    32 KB (3,976 words) - 13:09, 18 January 2024
  • Thumbnail for Dopamine
    particular types of actions. The ventral sector of the basal ganglia (containing the ventral striatum and ventral tegmental area) operates at the highest level...
    139 KB (14,251 words) - 21:28, 21 November 2024
  • Thumbnail for Dopaminergic pathways
    pathway, mesolimbic pathway projects from the ventral tegmental area to the ventral striatum (VTA → Ventral striatum [nucleus accumbens and olfactory tubercle])...
    47 KB (4,256 words) - 15:23, 6 September 2024
  • Thumbnail for Septal area
    relay center for connections from the CA3 of the hippocampus to the ventral tegmental area. These connections help link reward signals with the context in...
    19 KB (2,251 words) - 10:30, 17 November 2024
  • Thumbnail for Brainstem
    floor of the midbrain. Rostromedial tegmental nucleus: A GABAergic nucleus located adjacent to the ventral tegmental area. Cross-section of the midbrain at...
    24 KB (2,728 words) - 12:42, 8 October 2024
  • Thumbnail for Neurotransmitter
    within the brainstem as well; the dopaminergic neurons originate in ventral tegmental area (VTA); and the histaminergic pathway originates from neurons in...
    94 KB (8,335 words) - 00:41, 23 October 2024
  • Thumbnail for Midbrain
    decisions. The area between the red nuclei, on the ventral side – known as the ventral tegmental area – is the largest dopamine-producing area in the brain...
    17 KB (1,948 words) - 11:01, 14 November 2024
  • Thumbnail for Nucleus accumbens
    projections from the ventral tegmental area (VTA). The nucleus accumbens receives dopaminergic inputs from the ventral tegmental area, which connect via...
    80 KB (9,795 words) - 09:11, 17 November 2024
  • Thumbnail for Medial forebrain bundle
    nuclei, as well as fibers from brainstem regions, including the ventral tegmental area and nigrostriatal pathway. The MFB passes through the lateral hypothalamus...
    11 KB (1,257 words) - 05:18, 16 November 2024
  • Thumbnail for Substantia nigra
    substantia nigra pars compacta. Dopaminergic projections from the ventral tegmental area (bottom part of the "midbrain" or mesencephalon) to the prefrontal...
    47 KB (5,466 words) - 15:22, 2 November 2024
  • Thumbnail for Adderall
    noradrenergic neurons in the locus coeruleus, dopaminergic neurons in the ventral tegmental area, histaminergic neurons in the tuberomammillary nucleus, and serotonergic...
    63 KB (21,867 words) - 04:16, 16 November 2024
  • Thumbnail for Limbic system
    subiculum, nucleus accumbens (limbic striatum), anterior hypothalamus, ventral tegmental area, midbrain raphe nuclei, habenular commissure, entorhinal cortex...
    39 KB (4,819 words) - 00:20, 21 November 2024
  • Thumbnail for Ejaculation
    nucleus of the hypothalamus, medial amygdala ventral premammillary nuclei ventral tegmental area central tegmental field mesencephalic central gray peripeduncular...
    38 KB (4,008 words) - 00:45, 5 November 2024
  • Thumbnail for Midbrain tegmentum
    in the Parkinson's disease. The second region is the ventral tegmental area (VTA; or simply ventral tegmentum) which is at the hub of the mesolimbic pathway...
    5 KB (552 words) - 08:23, 22 June 2023
  • Thumbnail for Striatum
    Striatum (redirect from Ventral striatum)
    Additionally, the mesolimbic pathway projects from the ventral tegmental area to the nucleus accumbens of the ventral striatum. Another well-known afferent is the...
    53 KB (5,958 words) - 02:48, 2 September 2024
  • Thumbnail for Dextroamphetamine
    noradrenergic neurons in the locus coeruleus, dopaminergic neurons in the ventral tegmental area, histaminergic neurons in the tuberomammillary nucleus, and serotonergic...
    63 KB (20,910 words) - 04:20, 16 November 2024
  • neurons), ventral tegmental area (dopamine neurons), cortex (with bidirectional connections with the prefrontal cortex). The laterodorsal tegmental nucleus...
    2 KB (136 words) - 04:52, 7 November 2024
  • Thumbnail for Nigrostriatal pathway
    situated laterally to the A10 group of dopaminergic neurons in the ventral tegmental area (VTA) that forms the mesolimbic dopamine pathway. The SNc is easily...
    25 KB (3,058 words) - 00:12, 27 April 2024
  • Thumbnail for Nicotine
    cholinergic–dopaminergic reward link in the ventral tegmental area. Nicotine can modulate the firing rate of the ventral tegmental area neurons. These actions are largely...
    136 KB (14,221 words) - 22:48, 17 November 2024
  • Thumbnail for Amygdala
    trigeminal nerve and the facial nerve, the ventral tegmental area, the locus coeruleus, and the laterodorsal tegmental nucleus. The basolateral amygdala projects...
    69 KB (8,009 words) - 15:21, 20 November 2024
  • Thumbnail for Lisdexamfetamine
    noradrenergic neurons in the locus coeruleus, dopaminergic neurons in the ventral tegmental area, histaminergic neurons in the tuberomammillary nucleus, and serotonergic...
    45 KB (14,062 words) - 22:29, 21 November 2024
  • Thumbnail for Salience network
    amygdala, the putamen, the ventral striatum, the dorsomedial thalamus, hypothalamus, and the substantia nigra/ventral tegmental area. The salience network...
    13 KB (1,437 words) - 19:13, 6 November 2024
  • Thumbnail for Reticular formation
    within the brainstem as well; the dopaminergic neurons originate in ventral tegmental area (VTA); and the histaminergic pathway originates from neurons in...
    60 KB (5,940 words) - 16:56, 13 October 2024
  • Thumbnail for Ghrelin
    activates the cholinergic–dopaminergic reward link in inputs to the ventral tegmental area and in the mesolimbic pathway, a circuit that communicates the hedonic...
    44 KB (4,801 words) - 03:18, 22 November 2024