The muscarine antagonist methscopolamine and the NMDA antagonist AP-5 injected unilaterally into the nucleus accumbens cause mice to rotate in opposite directions

1995 ◽  
Vol 101 (1-3) ◽  
pp. 149-157 ◽  
Author(s):  
A. Svensson ◽  
M. L. Carlsson
Keyword(s):  
Nucleus Accumbens ◽  
Nmda Antagonist

Nicotine-induced dopamine release in the nucleus accumbens is inhibited by the novel AMPA antagonist ZK200775 and the NMDA antagonist CGP39551

2004 ◽  
Vol 175 (1) ◽  
Author(s):  
AlexanderR. Kosowski ◽  
Gvido Cebers ◽  
Aleta Cebere ◽  
Ann-Charlott Swanhagen ◽  
Sture Liljequist
Keyword(s):  
Nucleus Accumbens ◽  
Dopamine Release ◽  
Nmda Antagonist ◽  
The Novel ◽  
Ampa Antagonist

NMDA antagonist AP-5 increase environmentally induced cocaine-conditioned locomotion within the nucleus accumbens

2006 ◽  
Vol 85 (1) ◽  
pp. 178-184 ◽  
Author(s):  
E RODRIGUEZBORRERO ◽  
A BERNARDOCOLON ◽  
M BURGOSMARTIR ◽  
J ALVAREZCARILLO ◽  
Y ESTRADADELCAMPO ◽  
...  
Keyword(s):  
Nucleus Accumbens ◽  
Nmda Antagonist ◽  
Conditioned Locomotion

Musical Anhedonia

2020 ◽  
Vol 31 (2) ◽  
pp. 62-68
Author(s):  
Sara E. Holm ◽  
Alexander Schmidt ◽  
Christoph J. Ploner
Keyword(s):  
Quality Of Life ◽  
Nucleus Accumbens ◽  
Brain Damage ◽  
Parietal Cortex ◽  
Neurological Disorders ◽  
Brain Regions ◽  
Precise Information ◽  
Exact Localization ◽  
High Prevalence

Abstract. Some people, although they are perfectly healthy and happy, cannot enjoy music. These individuals have musical anhedonia, a condition which can be congenital or may occur after focal brain damage. To date, only a few cases of acquired musical anhedonia have been reported in the literature with lesions of the temporo-parietal cortex being particularly important. Even less literature exists on congenital musical anhedonia, in which impaired connectivity of temporal brain regions with the Nucleus accumbens is implicated. Nonetheless, there is no precise information on the prevalence, causes or exact localization of both congenital and acquired musical anhedonia. However, the frequent involvement of temporo-parietal brain regions in neurological disorders such as stroke suggest the possibility of a high prevalence of this disorder, which leads to a considerable reduction in the quality of life.

Chemogenetic inhibition of dopaminergic projections to the nucleus accumbens has sexually dimorphic effects in the rat gambling task.

2020 ◽  
Vol 134 (4) ◽  
pp. 309-322 ◽  
Author(s):  
Tristan J. Hynes ◽  
Jacqueline-Marie M. Ferland ◽  
Tanya L. Feng ◽  
Wendy K. Adams ◽  
Mason M. Silveira ◽  
...  
Keyword(s):  
Nucleus Accumbens ◽  
Sexually Dimorphic ◽  
Gambling Task
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