Results 131 to 140 of about 104,006 (269)
, 2021 Neuromodulation: Technology at the Neural Interface, EarlyView.
Tim A. M. Bouwens van der Vlis +1 more
wiley +1 more source
Brazilian Journal of Psychiatry, 2007 Tendo em vista as mais recentes contribuições, as áreas corticais límbicas - originalmente denominadas em conjunto de grande lobo límbico -, além dos giros do cíngulo e parahipocampal, são constituídas pelas regiões mais posteriores do córtex fronto ...
Guilherme Carvalhal Ribas
doaj +1 more source
Neuropeptide Co-Release with Gaba May Explain Functional Non-Monotonic Uncertainty Responses in Dopamine Neurons [PDF]
, 2007 Co-release of the inhibitory neurotransmitter GABA and the neuropeptide substance-P (SP) from single axons is a conspicuous feature of the basal ganglia, yet its computational role, if any, has not been resolved.
Bullock, Daniel, Tan, Can Ozan
core +1 more source
Self-Affirmation Activates the Ventral Striatum
, 2016 Self-affirmation (reflecting on important personal values) has been shown to have a range of positive effects; however, the neural basis of self-affirmation is not known. Building on studies showing that thinking about self-preferences activates neural reward pathways, we hypothesized that self-affirmation would activate brain reward circuitry during ...
Dutcher, Janine M +8 more
openaire +2 more sources
Focused Ultrasound for the Treatment of Circuit and Molecular Pathology in Parkinson's Disease
Movement Disorders, EarlyView.Abstract Focused ultrasound is rapidly emerging as a novel technology for the development of symptomatic therapies and supporting disease‐modifying treatments for Parkinson's disease (PD). At the forefront of this development is thermoablation using high‐intensity focused ultrasound, an incisionless treatment that has been extensively tested in ...
Rikke Hahn Kofoed +7 more
wiley +1 more source
NeuroImageWhile the significance of obtaining restful sleep at night and maintaining daytime alertness is well recognized for human performance and overall well-being, substantial variations exist in the development of sleepiness during diurnal waking periods ...
Tianxin Mao +12 more
doaj +1 more source
Monoaminergic Networks of Cognitive and Behavioral Symptoms in Early Parkinson's Disease
Movement Disorders, EarlyView.Abstract Background Parkinson's disease (PD) is associated with several behavioral and cognitive symptoms, the neurobiological background of which is not yet fully understood. Objectives The aim was to investigate the association between monoamine function and four specific nonmotor symptoms in early PD using the Parkinson's Progression Markers ...
Kalle J. Niemi +3 more
wiley +1 more source
Independent circuits in basal ganglia and cortex for the processing of reward and precision feedback
, 2017 In order to understand human decision making it is necessary to understand how the brain uses feedback to guide goal-directed behavior. The ventral striatum (VS) appears to be a key structure in this function, responding strongly to explicit reward ...
Hickey, Clayton +3 more
core +1 more source
Medicine Advances, EarlyView.Research shows that (R, S)‐ketamine and its stereoisomers effectively reduce symptoms of post‐traumatic stress disorder (PTSD) and treatment‐resistant depression, with (R)‐ketamine offering similar benefits with fewer side effects. Evidence highlights specific neural circuits and regions, including the dentate gyrus, prefrontal cortex, vCA3, dorsal ...
Thomas Edward Cutting +1 more
wiley +1 more source
NPAS2 Regulation of Anxiety-Like Behavior and GABAA Receptors
Frontiers in Molecular Neuroscience, 2017 Abnormal circadian rhythms and circadian genes are strongly associated with several psychiatric disorders. Neuronal PAS Domain Protein 2 (NPAS2) is a core component of the molecular clock that acts as a transcription factor and is highly expressed in ...
Angela R. Ozburn +12 more
doaj +1 more source