Cerebellar, but not Motor or Parietal, High-Density Anodal Transcranial Direct Current Stimulation Facilitates Motor Adaptation
- Publication type:
- Journal article
- Metadata:
-
- Autoren
- Michael Doppelmayr
- Nils Henrik Pixa
- Fabian Steinberg
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000387450800007&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1017/S1355617716000345
- eISSN
- 1469-7661
- Externe Identifier
- Clarivate Analytics Document Solution ID: EB5WG
- PubMed Identifier: 27152869
- ISSN
- 1355-6177
- Ausgabe der Veröffentlichung
- 9
- Zeitschrift
- JOURNAL OF THE INTERNATIONAL NEUROPSYCHOLOGICAL SOCIETY
- Schlüsselwörter
- tDCS
- Mirror drawing
- Motor learning
- Psychomotor performance
- Motor skills
- Electrical stimulation of the brain
- Paginierung
- 928 - 936
- Datum der Veröffentlichung
- 2016
- Status
- Published
- Titel
- Cerebellar, but not Motor or Parietal, High-Density Anodal Transcranial Direct Current Stimulation Facilitates Motor Adaptation
- Sub types
- Article
- Ausgabe der Zeitschrift
- 22
Data source: Web of Science (Lite)
- Other metadata sources:
-
- Abstract
- <jats:title>Abstract</jats:title><jats:p><jats:bold>Objectives:</jats:bold> Although motor adaptation is a highly relevant process for both everyday life as well as rehabilitation many details of this process are still unresolved. To evaluate the contribution of primary motor (M1), parietal and cerebellar areas to motor adaptation processes transcranial direct current stimulation (tDCS) has been applied. We hypothesized that anodal stimulation of the cerebellum and the M1 improves the learning process in mirror drawing, a task involving fine grained and spatially well-organized hand movements. <jats:bold>Methods:</jats:bold> High definition tDCS (HD-tDCS) allows a focal stimulation to modulate brain processes. In a single-session double-blind study, we compared the effects of different anodal stimulation procedures. The groups received stimulation either at the cerebellum (CER), at right parietal (PAR), or at left M1, and a SHAM group was included. Participants (<jats:italic>n</jats:italic>=83) had to complete several mirror drawing tasks before, during, and after stimulation. They were instructed to re-trace a line in the shape of a pentagonal star as fast and accurate as possible. Tracing time (seconds) and accuracy (deviation in mm) have been evaluated. <jats:bold>Results:</jats:bold> The results indicated that cerebellar HD-tDCS can facilitate motor adaptation in a single session. The stimulation at M1 showed only a tendency to increase motor adaptation and these effects were visible only during the first part of the stimulation. Stimulating the right parietal area, relevant for visuospatial processing did not lead to increased performance. <jats:bold>Conclusions:</jats:bold> Our results suggest that motor adaptation relies to a great extent on cerebellar functions and HD-tDCS can speed up this process. (<jats:italic>JINS</jats:italic>, 2016, <jats:italic>22</jats:italic>, 928–936)</jats:p>
- Autoren
- Michael Doppelmayr
- Nils Henrik Pixa
- Fabian Steinberg
- DOI
- 10.1017/s1355617716000345
- eISSN
- 1469-7661
- ISSN
- 1355-6177
- Ausgabe der Veröffentlichung
- 9
- Zeitschrift
- Journal of the International Neuropsychological Society
- Sprache
- en
- Online publication date
- 2016
- Paginierung
- 928 - 936
- Datum der Veröffentlichung
- 2016
- Status
- Published
- Herausgeber
- Cambridge University Press (CUP)
- Herausgeber URL
- http://dx.doi.org/10.1017/s1355617716000345
- Datum der Datenerfassung
- 2019
- Titel
- Cerebellar, but not Motor or Parietal, High-Density Anodal Transcranial Direct Current Stimulation Facilitates Motor Adaptation
- Ausgabe der Zeitschrift
- 22
Data source: Crossref
- Abstract
- <h4>Objectives</h4>Although motor adaptation is a highly relevant process for both everyday life as well as rehabilitation many details of this process are still unresolved. To evaluate the contribution of primary motor (M1), parietal and cerebellar areas to motor adaptation processes transcranial direct current stimulation (tDCS) has been applied. We hypothesized that anodal stimulation of the cerebellum and the M1 improves the learning process in mirror drawing, a task involving fine grained and spatially well-organized hand movements.<h4>Methods</h4>High definition tDCS (HD-tDCS) allows a focal stimulation to modulate brain processes. In a single-session double-blind study, we compared the effects of different anodal stimulation procedures. The groups received stimulation either at the cerebellum (CER), at right parietal (PAR), or at left M1, and a SHAM group was included. Participants (n=83) had to complete several mirror drawing tasks before, during, and after stimulation. They were instructed to re-trace a line in the shape of a pentagonal star as fast and accurate as possible. Tracing time (seconds) and accuracy (deviation in mm) have been evaluated.<h4>Results</h4>The results indicated that cerebellar HD-tDCS can facilitate motor adaptation in a single session. The stimulation at M1 showed only a tendency to increase motor adaptation and these effects were visible only during the first part of the stimulation. Stimulating the right parietal area, relevant for visuospatial processing did not lead to increased performance.<h4>Conclusions</h4>Our results suggest that motor adaptation relies to a great extent on cerebellar functions and HD-tDCS can speed up this process. (JINS, 2016, 22, 928-936).
- Addresses
- 1Institute of Sport Science,University of Mainz,Germany.
- Autoren
- Michael Doppelmayr
- Nils Henrik Pixa
- Fabian Steinberg
- DOI
- 10.1017/s1355617716000345
- eISSN
- 1469-7661
- Externe Identifier
- PubMed Identifier: 27152869
- Open access
- false
- ISSN
- 1355-6177
- Ausgabe der Veröffentlichung
- 9
- Zeitschrift
- Journal of the International Neuropsychological Society : JINS
- Schlüsselwörter
- Cerebellum
- Motor Cortex
- Parietal Lobe
- Humans
- Double-Blind Method
- Motor Activity
- Psychomotor Performance
- Adaptation, Physiological
- Adult
- Female
- Male
- Young Adult
- Transcranial Direct Current Stimulation
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2016
- Paginierung
- 928 - 936
- Datum der Veröffentlichung
- 2016
- Status
- Published
- Datum der Datenerfassung
- 2016
- Titel
- Cerebellar, but not Motor or Parietal, High-Density Anodal Transcranial Direct Current Stimulation Facilitates Motor Adaptation.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 22
Data source: Europe PubMed Central
- Abstract
- OBJECTIVES: Although motor adaptation is a highly relevant process for both everyday life as well as rehabilitation many details of this process are still unresolved. To evaluate the contribution of primary motor (M1), parietal and cerebellar areas to motor adaptation processes transcranial direct current stimulation (tDCS) has been applied. We hypothesized that anodal stimulation of the cerebellum and the M1 improves the learning process in mirror drawing, a task involving fine grained and spatially well-organized hand movements. METHODS: High definition tDCS (HD-tDCS) allows a focal stimulation to modulate brain processes. In a single-session double-blind study, we compared the effects of different anodal stimulation procedures. The groups received stimulation either at the cerebellum (CER), at right parietal (PAR), or at left M1, and a SHAM group was included. Participants (n=83) had to complete several mirror drawing tasks before, during, and after stimulation. They were instructed to re-trace a line in the shape of a pentagonal star as fast and accurate as possible. Tracing time (seconds) and accuracy (deviation in mm) have been evaluated. RESULTS: The results indicated that cerebellar HD-tDCS can facilitate motor adaptation in a single session. The stimulation at M1 showed only a tendency to increase motor adaptation and these effects were visible only during the first part of the stimulation. Stimulating the right parietal area, relevant for visuospatial processing did not lead to increased performance. CONCLUSIONS: Our results suggest that motor adaptation relies to a great extent on cerebellar functions and HD-tDCS can speed up this process. (JINS, 2016, 22, 928-936).
- Autoren
- Michael Doppelmayr
- Nils Henrik Pixa
- Fabian Steinberg
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/27152869
- DOI
- 10.1017/S1355617716000345
- eISSN
- 1469-7661
- Ausgabe der Veröffentlichung
- 9
- Zeitschrift
- J Int Neuropsychol Soc
- Schlüsselwörter
- Electrical stimulation of the brain
- Mirror drawing
- Motor learning
- Motor skills
- Psychomotor performance
- tDCS
- Adaptation, Physiological
- Adult
- Cerebellum
- Double-Blind Method
- Female
- Humans
- Male
- Motor Activity
- Motor Cortex
- Parietal Lobe
- Psychomotor Performance
- Transcranial Direct Current Stimulation
- Young Adult
- Sprache
- eng
- Country
- England
- Paginierung
- 928 - 936
- PII
- S1355617716000345
- Datum der Veröffentlichung
- 2016
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2018
- Titel
- Cerebellar, but not Motor or Parietal, High-Density Anodal Transcranial Direct Current Stimulation Facilitates Motor Adaptation.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 22
Data source: PubMed
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- Property of