ArticleThe European journal of neuroscience2012
Cortical silent period duration and its implications for surround inhibition of a hand muscle.
Article in The European journal of neuroscience, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
28 citing papers in PubMed, 2 syntheses or guidelines pooled it, 48 citations in OpenAlex.
- Electrophysiological Outcome Measures in Spinal Cord Injury Clinical Trials: A Systematic Review.Topics in spinal cord injury rehabilitation · 2019Pooled it
- A systematic review of TMS and neurophysiological biometrics in patients with schizophrenia.Journal of psychiatry & neuroscience : JPNPooled it
- Muscarinic acetylcholine activity modulates cortical silent period, but not motor evoked potentials, during muscle contractions.Experimental brain research · 2023Trial
- Effects of Hypnotic Analgesia and Transcranial Direct Current Stimulation on Pain Tolerance and Corticospinal Excitability in Individuals with Fibromyalgia: A Cross-Over Randomized Clinical Trial.Journal of pain research · 2023Trial
- Transcranial Magnetic Stimulation Promotes Gait Training in Parkinson Disease.Annals of neurology · 2020Trial
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- The Influence of Different Inter-Trial Intervals on the Quantification of Intracortical Facilitation in the Primary Motor Cortex.Bioengineering (Basel, Switzerland) · 2023Article
- Cerebellar Transcranial Direct Current Stimulation Applied over Multiple Days Does Not Enhance Motor Learning of a Complex Overhand Throwing Task in Young Adults.Bioengineering (Basel, Switzerland) · 2023Article
- Transcranial Direct Current Stimulation of Primary Motor Cortex over Multiple Days Improves Motor Learning of a Complex Overhand Throwing Task.Brain sciences · 2023Article
- Inhibition for gain modulation in the motor system.Experimental brain research · 2022Review
- Hasty sensorimotor decisions rely on an overlap of broad and selective changes in motor activity.PLoS biology · 2022Article
- Alteration of cortical but not spinal inhibitory circuits in idiopathic scoliosis.The journal of spinal cord medicine · 2022Article
- Duration and reliability of the silent period in individuals with spinal cord injury.Spinal cord · 2021Article
- Increased Cortical Excitability in Female Migraineurs: A Transcranial Magnetic Stimulation Study Conducted in the Preovulatory Phase.Journal of clinical neurology (Seoul, Korea) · 2021Article
- Long-term practice of isolated finger movements reduces enslaved response of tonically contracting little finger abductor to tonic index finger abduction.Experimental brain research · 2020Article
- Intracortical Inhibition in the Affected Hemisphere in Limb Amputation.Frontiers in neurology · 2020Review
- Developmental Dynamic Dysphasia: Are Bilateral Brain Abnormalities a Signature of Inefficient Neural Plasticity?Frontiers in human neuroscience · 2020Article
- Exciting Complexity: The Role of Motor Circuit Elements in ALS Pathophysiology.Frontiers in neuroscience · 2020Review
- Non-invasive Brain Stimulation for the Treatment of Gilles de la Tourette Syndrome.Frontiers in neurology · 2020Review
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
Surround inhibition is a neural mechanism that assists in the focusing of excitatory drive to muscles responsible for a given movement (agonist muscles) by suppressing unwanted activity in muscles not relevant to the movement (surround muscles). The purpose of the study was to determine the contribution of γ-aminobutyric acid(B) receptor-mediated intracortical inhibition, as assessed by the cortical silent period (CSP), to the generation of surround inhibition in the motor system. Eight healthy adults (five women and three men, 29.8 ± 9 years) performed isometric contractions with the abductor digiti minimi (ADM) muscle in separate conditions with and without an index finger flexion movement. The ADM motor evoked potential amplitude and CSP duration elicited by transcranial magnetic stimulation were compared between a control condition in which the ADM was activated independently and during conditions involving three phases (pre-motor, phasic, and tonic) of the index finger flexion movement. The motor evoked potential amplitude of the ADM was greater during the control condition compared with the phasic condition. Thus, the presence of surround inhibition was confirmed in the present study. Most critically, the CSP duration of the ADM decreased during the phasic stage of finger flexion compared with the control condition, which indicated a reduction of this type of intracortical inhibition during the phasic condition. These findings indicate that γ-aminobutyric acid(B) receptor-mediated intracortical inhibition, as measured by the duration of the CSP, does not contribute to the generation of surround inhibition in hand muscles.
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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.