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WeightNameValue
1000 Titel
  • Interaction Between Transcranial Random Noise Stimulation and Observation-Execution Matching Activity Promotes Motor Cortex Excitability
1000 Autor/in
  1. Qi, Fengxue |
  2. Nitsche, Michael |
  3. Zschorlich, Volker |
1000 Erscheinungsjahr 2019
1000 LeibnizOpen
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2019-02-07
1000 Erschienen in
1000 Quellenangabe
  • 13:69
1000 FRL-Sammlung
1000 Copyrightjahr
  • 2019
1000 Lizenz
1000 Verlagsversion
  • https://doi.org/10.3389/fnins.2019.00069 |
  • https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6374348/ |
1000 Publikationsstatus
1000 Begutachtungsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • Pathways of the human mirror neuron system are activated during both, action observation and action execution, including lateralized activation of respective areas, as shown by observed right-or left-hand actions. Here, we investigated whether execution-dependent motor cortex excitability is affected by prior interaction between transcranial random noise stimulation (tRNS) and action observation. Sham or real tRNS (1 mA) was applied for 10-min over the left primary motor cortex during action observation. In the main experiments, participants received sham or real tRNS while they watched a video showing repeated tapping tasks, involving either the right-hand (Experiment 1, congruent action observation), or a mirror-reversed video showing the same performance (Experiment 2), followed by action execution of the right-hand. In control Experiments 1–3, participants received real tRNS while observing a perceptual sequence, watching a landscape picture, or observing the left-hand performing the action (the sequence was identical to Experiment 1), followed by action execution of the right-hand. In control Experiment 4, participants received real tRNS during congruent action observation, and then took 6-min rest. Motor-evoked potentials (MEP) were recorded before action observation, a perceptual sequence or a landscape picture, immediately after, and after action execution, or an interval of 6-min, dependent on the respective experimental condition. MEPs in the right first dorsal interosseous muscle increased significantly after real tRNS combined with congruent action observation, and after action execution compared to the sham session in Experiment 1 and control experiments. We conclude that prior interaction between real tRNS and action observation of mirror-matched movements modulates subsequent execution-dependent motor cortex excitability.
1000 Sacherschließung
lokal motor cortex excitability
lokal transcranial random noise stimulation
lokal action observation
lokal mirror neurons
lokal action execution
1000 Fächerklassifikation (DDC)
1000 Liste der Beteiligten
  1. https://frl.publisso.de/adhoc/uri/UWksIEZlbmd4dWU=|https://orcid.org/0000-0002-2207-5965|https://orcid.org/0000-0001-8158-6223
1000 Label
1000 Förderer
  1. China Scholarship Council |
  2. Deutsche Forschungsgemeinschaft |
  3. Universität Rostock |
1000 Fördernummer
  1. 201508080070
  2. 325496636
  3. -
1000 Förderprogramm
  1. -
  2. -
  3. Open Access Publishing Fund
1000 Dateien
1000 Förderung
  1. 1000 joinedFunding-child
    1000 Förderer China Scholarship Council |
    1000 Förderprogramm -
    1000 Fördernummer 201508080070
  2. 1000 joinedFunding-child
    1000 Förderer Deutsche Forschungsgemeinschaft |
    1000 Förderprogramm -
    1000 Fördernummer 325496636
  3. 1000 joinedFunding-child
    1000 Förderer Universität Rostock |
    1000 Förderprogramm Open Access Publishing Fund
    1000 Fördernummer -
1000 Objektart article
1000 Beschrieben durch
1000 @id frl:6415578.rdf
1000 Erstellt am 2019-08-02T09:26:39.257+0200
1000 Erstellt von 254
1000 beschreibt frl:6415578
1000 Bearbeitet von 25
1000 Zuletzt bearbeitet Mon Aug 12 08:39:55 CEST 2019
1000 Objekt bearb. Mon Aug 12 08:39:29 CEST 2019
1000 Vgl. frl:6415578
1000 Oai Id
  1. oai:frl.publisso.de:frl:6415578 |
1000 Sichtbarkeit Metadaten public
1000 Sichtbarkeit Daten public
1000 Gegenstand von

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