ArticleJournal of neural engineering2020
Beta-band power modulation in the human hippocampus during a reaching task.
Article in Journal of neural engineering, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Neural activation is enhanced with operational task ecological validity during complex cognitive tasks.Frontiers in human neuroscience · 2026Article
- Hippocampal LFP Responses during Pigeon Homing Flight in Outdoors.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Beta-band power modulation in the human amygdala during a Direct Reach arm reaching task.Neuroscience research · 2025Article
- Beta-band desynchronization in the human hippocampus during movement preparation in a delayed reach task.Experimental brain research · 2025Article
- Exploring the relationship between features calculated from contextual embeddings and EEG band power during sentence reading in Chinese.Frontiers in neuroscience · 2025Article
- Beta-band power modulation in the human amygdala differentiates between go/no-go responses in an arm-reaching task.Journal of neural engineering · 2024Article
- Beta-band power classification of go/no-go arm-reaching responses in the human hippocampus.Journal of neural engineering · 2024Article
- Baseline hippocampal beta band power is lower in the presence of movement uncertainty.Journal of neural engineering · 2022Article
- Theta low-gamma phase amplitude coupling in the human orbitofrontal cortex increases during a conflict-processing task.Journal of neural engineering · 2022Article
- Neuromodulation in Beta-Band Power Between Movement Execution and Inhibition in the Human Hippocampus.Neuromodulation : journal of the International Neuromodulation Society · 2022Article
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Authors and funding
12 authors.
Funding
Abstract
objectiveCharacterize the role of the beta-band (13-30 Hz) in the human hippocampus during the execution of voluntary movement. APPROACH: We recorded electrophysiological activity in human hippocampus during a reach task using stereotactic electroencephalography (SEEG). SEEG has previously been utilized to study the theta band (3-8 Hz) in conflict processing and spatial navigation, but most studies of hippocampal activity during movement have used noninvasive measures such as fMRI. We analyzed modulation in the beta band (13-30 Hz), which is known to play a prominent role throughout the motor system including the cerebral cortex and basal ganglia. We conducted the classic 'center-out' direct-reach experiment with nine patients undergoing surgical treatment for medically refractory epilepsy. MAIN
resultsIn seven of the nine patients, power spectral analysis showed a statistically significant decrease in power within the beta band (13-30 Hz) during the response phase, compared to the fixation phase, of the center-out direct-reach task using the Wilcoxon signed-rank hypothesis test (p < 0.05). SIGNIFICANCE: This finding is consistent with previous literature suggesting that the hippocampus may be involved in the execution of movement, and it is the first time that changes in beta-band power have been demonstrated in the hippocampus using human electrophysiology. Our findings suggest that beta-band modulation in the human hippocampus may play a role in the execution of voluntary movement.
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