Results 1 to 10 of about 566,632 (236)

Neurons of human nucleus accumbens [PDF]

open access: yesVojnosanitetski Pregled, 2011
Background/Aim. Nucleus accumbens is a part of the ventral striatum also known as a drug active brain region, especially related with drug addiction.
Sazdanović Maja   +6 more
doaj   +3 more sources

A case of musical preference for Johnny Cash following deep brain stimulation of the nucleus accumbens [PDF]

open access: yesFrontiers in Behavioral Neuroscience, 2014
Music is among all cultures an important part of the live of most people. Music has psychological benefits and may generate strong emotional and physiological responses.
Mariska eMantione   +2 more
doaj   +4 more sources

Nucleus accumbens controls wakefulness by a subpopulation of neurons expressing dopamine D1 receptors

open access: yesNature Communications, 2018
The nucleus accumbens regulates many behaviours that depend on arousal. Here the authors show that dopamine D1 receptor neurons in the nucleus accumbens can directly regulate wakefulness.
Yan-Jia Luo   +10 more
doaj   +2 more sources

Directed Communication between Nucleus Accumbens and Neocortex in Humans Is Differentially Supported by Synchronization in the Theta and Alpha Band. [PDF]

open access: yesPLoS ONE, 2015
Here, we report evidence for oscillatory bi-directional interactions between the nucleus accumbens and the neocortex in humans. Six patients performed a demanding covert visual attention task while we simultaneously recorded brain activity from deep ...
Jörn M Horschig   +8 more
doaj   +2 more sources

Opioid-Mediated Astrocyte–Neuron Signaling in the Nucleus Accumbens

open access: yesCells, 2019
Major hallmarks of astrocyte physiology are the elevation of intracellular calcium in response to neurotransmitters and the release of neuroactive substances (gliotransmitters) that modulate neuronal activity.
Michelle Corkrum   +4 more
doaj   +2 more sources

Counteracting incentive sensitization in severe alcohol dependence using deep brain stimulation of the nucleus accumbens: clinical and basic science aspects

open access: yesFrontiers in Human Neuroscience, 2009
The ventral striatum / nucleus accumbens has been implicated in the craving for drugs and alcohol which is a major reason for relapse of addicted people. Craving might be induced by drug-related cues.
Hans-Jochen Heinze   +14 more
doaj   +3 more sources

Nucleus accumbens deep brain stimulation in adult patients suffering from severe and enduring anorexia nervosa (STIMARS): protocol for a pilot study [PDF]

open access: yesFrontiers in Psychiatry
BackgroundAffecting adolescent and young adults, anorexia nervosa (AN) has the highest death rate of all mental disorders. Effective treatment options are lacking and a significant proportion of patients develop severe and chronic forms of the disease ...
Philibert Duriez   +23 more
doaj   +2 more sources

Subregional Structural Alterations in Hippocampus and Nucleus Accumbens Correlate with the Clinical Impairment in Patients with Alzheimer’s Disease Clinical Spectrum: Parallel Combining Volume and Vertex-Based Approach

open access: yesFrontiers in Neurology, 2017
Deep gray matter structures are associated with memory and other important functions that are impaired in Alzheimer’s disease (AD) and mild cognitive impairment (MCI).
Xiuling Nie   +14 more
doaj   +2 more sources

Anterior cingulate inputs to nucleus accumbens control the social transfer of pain and analgesia

open access: yesScience, 2021
Social Transmission of pain and relief In mice, both pain and fear can be transferred by short social contact from one animal to a bystander. Neurons in a brain region called the anterior cingulate cortex in the bystander animal mediate these transfers ...
Monique L. Smith, N. Asada, R. Malenka
semanticscholar   +1 more source

A Subset of Nucleus Accumbens Neurons Receiving Dense and Functional Prelimbic Cortical Input Are Required for Cocaine Seeking

open access: yesFrontiers in Cellular Neuroscience, 2022
BackgroundPrelimbic cortical projections to the nucleus accumbens core are critical for cue-induced cocaine seeking, but the identity of the accumbens neuron(s) targeted by this projection, and the transient neuroadaptations contributing to relapse ...
Benjamin M. Siemsen   +11 more
doaj   +1 more source

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