ArticleeNeuro
Exploring the Role of the Nucleus Accumbens in Adaptive Behavior Using Concurrent Intracranial and Extracranial Electrophysiological Recordings in Humans.
Article in eNeuro. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 14 citations in OpenAlex.
- Pallidal alpha activity is an electrophysiological biomarker of symptom severity in obsessive-compulsive disorder.Research square · 2026Article
- Theta oscillations vary with local response rate and are moderated by the dopamine-depleting agent, tetrabenazine, during effort-based behavior.Cognitive, affective & behavioral neuroscience · 2026Article
- Characteristics of resting-state EEG after deep brain stimulation in nucleus accumbens and anterior limb of internal capsule: a pilot study.BMC psychiatry · 2026Article
- Orexin signalling in the nucleus accumbens promotes arousal from isoflurane anaesthesia and restores communication between the nucleus accumbens and frontal cortex.British journal of anaesthesia · 2025Article
- Intracranial electrophysiological biomarkers of compulsivity in obsessive-compulsive disorder.Nature. Mental health · 2025Article
- Nucleus accumbens dynamics in food reward seeking and regulation by sleep.Translational psychiatry · 2025Article
- Assessing expert reliability in determining intracranial EEG channel quality and introducing the automated bad channel detection algorithm.Journal of neural engineering · 2024Article
- Distinct Action Signals by Subregions in the Nucleus Accumbens during STOP-Change Performance.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Recent human electrophysiological evidence implicated θ-band communication between the nucleus accumbens (NAc) and frontal and parietal cortex in cognitive flexibility. Since the NAc is connected with the motor system, we tested whether phase and amplitude-based NAc-cortical connectivity and power modulation likewise underlie flexibility in motor action control. We combined concurrently recorded intracranial and extracranial electroencephalograms from seven psychiatric patients implanted with deep brain stimulation (DBS) electrodes who performed a stop signal task (SST). Inhibition success, as opposed to failure, was associated with greater prestimulus information flow from right NAc to medial frontal cortex through phase coupling of θ oscillations. Inhibition failure evoked θ power increases in the left NAc and medial frontal cortex, whereas parieto-occipital cortex showed an α power decrease. We conclude that NAc-to-frontal θ connectivity, possibly facilitating processing of task-relevant information, and α and θ power modulations, possibly reflecting post-error engagement of cognitive control, contribute to adaptive behavior pertaining motor control.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.