Oscillatory brain activity during acute exercise: Tonic and transient neural response to an oddball task

dc.contributor.authorCiria, Luis F.
dc.contributor.authorLuque-Casado, Antonio
dc.contributor.authorSanabria, Daniel
dc.contributor.authorHolgado, Darías
dc.contributor.authorIvanov, Plamen Ch.
dc.contributor.authorPerakakis, Pandelis
dc.date.accessioned2025-01-07T10:33:05Z
dc.date.available2025-01-07T10:33:05Z
dc.date.issued2019-01-13
dc.descriptionInformación sobre la financiación: Ministerio de Economía y Competitividad grant (PSI2013–46,385-P) (to D.S.), Ministerio de Economía y Competitividad predoctoral grant (BES-2014–069,050) (to L.F.C.), W. M. Keck Foundation support and Office of Naval Research grant (ONR 000,141,010,078) (to P.C.I.)
dc.description.abstractIntense physical exercise exerts measurable changes at various physiological levels that are well documented in the literature. However, despite the key role of the brain in processing inputs from internal organ systems and the external environment to coordinate and optimize behavior, little is known about brain dynamics during exercise. The present study investigates tonic and transient oscillatory brain activity in a group of participants performing an oddball task during a single bout of aerobic exercise. Twenty young males (19-32 years) were recruited for two experimental sessions on separate days. EEG activity was recorded during a session of cycling at 80% (moderate-to-high intensity) of VO2max (maximum rate of oxygen consumption) while participants responded to infrequent targets (red square and big blue circle) presented among frequent nontargets (small blue circle). This was compared to a (baseline) light intensity session (30% VO2max ) to control any potential effect of dual tasking (i.e., pedaling and performing the oddball task). A cluster-based nonparametric permutations test revealed an increase in power across the entire frequency spectrum during the moderate-to-high intensity exercise compared to light intensity. Furthermore, the more salient target (red square) elicited a lower increase in (stimulus-evoked) theta power in the 80% VO2max than in the light intensity condition. Alpha and lower beta power decreased less in the standard trials (small blue circle) during the moderate-to-high exercise condition than in the light exercise condition. The present study unveils, for the first time, a complex brain activity pattern during vigorous exercise while attending to task-relevant stimuli.
dc.identifier.citationCiria, L. F., Luque-Casado, A., Sanabria, D., Holgado, D., Ivanov, P. C., & Perakakis, P. (2019). Oscillatory brain activity during acute exercise: Tonic and transient neural response to an oddball task. Psychophysiology, 56(5), e13326. https://doi.org/10.1111/psyp.13326
dc.identifier.doihttps://doi.org/10.1111/psyp.13326
dc.identifier.issn0048-5772 (print)
dc.identifier.issn1469-8986 (online)
dc.identifier.urihttps://hdl.handle.net/10115/50857
dc.language.isoen
dc.publisherWiley
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internationalen
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectbrain function
dc.subjectbrain rhythms
dc.subjectcluster analysis
dc.subjectEEG
dc.subjectexercise intensity
dc.subjectfitness
dc.subjectoddball
dc.titleOscillatory brain activity during acute exercise: Tonic and transient neural response to an oddball task
dc.typeArticle

Archivos

Bloque original

Mostrando 1 - 1 de 1
Cargando...
Miniatura
Nombre:
Ciria et al 2019_Psychophysiology.pdf
Tamaño:
1.43 MB
Formato:
Adobe Portable Document Format

Bloque de licencias

Mostrando 1 - 1 de 1
No hay miniatura disponible
Nombre:
license.txt
Tamaño:
2.96 KB
Formato:
Item-specific license agreed upon to submission
Descripción: