ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2015
Modulation of the Intracortical LFP during Action Execution and Observation.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 32 citations in OpenAlex.
- Activity in primary motor cortex during action observation covaries with subsequent behavioral changes in execution.Brain and behavior · 2016Trial
- An evolutionary conserved neural mechanism for interpersonal coordination in primates.Science advances · 2026Article
- Pragmatic representations of self- and others' action in the monkey putamen.Nature communications · 2026Article
- Article
- Differential Modulation of Local Field Potentials in the Primary and Premotor Cortices during Ipsilateral and Contralateral Reach to Grasp in Macaque Monkeys.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Article
- Grasp-specific high-frequency broadband mirror neuron activity during reach-and-grasp movements in humans.Cerebral cortex (New York, N.Y. : 1991) · 2023Article
- Cognitive genomics of learning delay and low level of social performance monitoring in macaque.Scientific reports · 2022Article
- A causal role for frontal cortico-cortical coordination in social action monitoring.Nature communications · 2020Article
- Power Modulations of ECoG Alpha/Beta and Gamma Bands Correlate With Time-Derivative of Force During Hand Grasp.Frontiers in neuroscience · 2020Article
- Mirroring in the Human Brain: Deciphering the Spatial-Temporal Patterns of the Human Mirror Neuron System.Cerebral cortex (New York, N.Y. : 1991) · 2018Article
- Watch, Imagine, Attempt: Motor Cortex Single-Unit Activity Reveals Context-Dependent Movement Encoding in Humans With Tetraplegia.Frontiers in human neuroscience · 2018Article
- Use of intraoperative local field potential spectral analysis to differentiate basal ganglia structures in Parkinson's disease patients.Physiological reports · 2017Article
- Long-Term Task- and Dopamine-Dependent Dynamics of Subthalamic Local Field Potentials in Parkinson's Disease.Brain sciences · 2016Article
- Brain Oscillations in Sport: Toward EEG Biomarkers of Performance.Frontiers in psychology · 2016Review
- Generalization of motor resonance during the observation of hand, mouth, and eye movements.Journal of neurophysiology · 2015Article
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Authors and funding
5 authors at 2 institutions in 1 country.
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Abstract
The activity of mirror neurons in macaque ventral premotor cortex (PMv) and primary motor cortex (M1) is modulated by the observation of another's movements. This modulation could underpin well documented changes in EEG/MEG activity indicating the existence of a mirror neuron system in humans. Because the local field potential (LFP) represents an important link between macaque single neuron and human noninvasive studies, we focused on mirror properties of intracortical LFPs recorded in the PMv and M1 hand regions in two macaques while they reached, grasped and held different objects, or observed the same actions performed by an experimenter. Upper limb EMGs were recorded to control for covert muscle activity during observation.The movement-related potential (MRP), investigated as intracortical low-frequency LFP activity (<9 Hz), was modulated in both M1 and PMv, not only during action execution but also during action observation. Moreover, the temporal LFP modulations during execution and observation were highly correlated in both cortical areas. Beta power in both PMv and M1 was clearly modulated in both conditions. Although the MRP was detected only during dynamic periods of the task (reach/grasp/release), beta decreased during dynamic and increased during static periods (hold).Comparison of LFPs for different grasps provided evidence for partially nonoverlapping networks being active during execution and observation, which might be related to different inputs to motor areas during these conditions. We found substantial information about grasp in the MRP corroborating its suitability for brain-machine interfaces, although information about grasp was generally low during action observation.
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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.