hig.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard-cite-them-right
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • sv-SE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • de-DE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Muscle contraction force and fatigue: Effects on mismatch negativity
Department of Higher Nervous Activity and Psychophysiology, Saint Petersburg State University, Saint Petersburg, Russia.
Department of Higher Nervous Activity and Psychophysiology, Saint Petersburg State University, Saint Petersburg, Russia.
University of Gävle, Faculty of Health and Occupational Studies, Department of Occupational and Public Health Sciences, CBF. University of Gävle, Centre for Musculoskeletal Research.ORCID iD: 0000-0003-1443-6211
University of Gävle, Faculty of Health and Occupational Studies, Department of Occupational and Public Health Sciences, CBF. University of Gävle, Centre for Musculoskeletal Research.
2010 (English)In: NeuroReport, ISSN 0959-4965, E-ISSN 1473-558X, Vol. 21, no 18, p. 1152-1156Article in journal (Refereed) Published
Abstract [en]

Muscle load can affect performance of concurrent cognitive task. This effect is often explained by limited resources in the voluntary attention system. To examine whether earlier stages of cognitive information processing might be affected, we recorded the Mismatch Negativity component (MMN) of the auditory event-related brain potential before, during and after sustained handgrip at 7% and 30% of maximal voluntary contraction. MMN is an index of automatic detection of a deviating auditory event. MMN was not affected by force level. However, its amplitude at fronto-central sites decreased during the fatiguing 30% contraction, while it tended to increase during the light 7% work. Thus, muscle fatigue may affect auditory information processing at preattentive and preconscious stages, which could modify cognitive performance

Place, publisher, year, edition, pages
2010. Vol. 21, no 18, p. 1152-1156
Keywords [en]
mismatch negativity (MMN), event-related potentials (ERP), muscle fatigue, force production, isometric contraction, dual task, preattentive auditory information processing
National Category
Physiology
Identifiers
URN: urn:nbn:se:hig:diva-8562DOI: 10.1097/WNR.0b013e328340cc66ISI: 000284607500004PubMedID: 20966787Scopus ID: 2-s2.0-78650512456OAI: oai:DiVA.org:hig-8562DiVA, id: diva2:403330
Available from: 2011-03-11 Created: 2011-03-11 Last updated: 2018-03-13Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textPubMedScopus

Authority records BETA

Mathiassen, Svend ErikLyskov, Eugene

Search in DiVA

By author/editor
Mathiassen, Svend ErikLyskov, Eugene
By organisation
CBFCentre for Musculoskeletal Research
In the same journal
NeuroReport
Physiology

Search outside of DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetric score

doi
pubmed
urn-nbn
Total: 770 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard-cite-them-right
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • sv-SE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • de-DE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf