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dc.contributor.author
Bonomini, Maria Paula
dc.contributor.author
Calvo, Mikel Val
dc.contributor.author
Morcillo, Alejandro Diaz
dc.contributor.author
Segovia, Maria Florencia
dc.contributor.author
Vicente, Jose Manuel Ferrandez
dc.contributor.author
Fernández Jover, Eduardo
dc.date.available
2020-08-12T20:25:17Z
dc.date.issued
2020-05
dc.identifier.citation
Bonomini, Maria Paula; Calvo, Mikel Val; Morcillo, Alejandro Diaz; Segovia, Maria Florencia; Vicente, Jose Manuel Ferrandez; et al.; The effect of breath pacing on task switching and working memory; World Scientific; International Journal of Neural Systems; 30; 06; 5-2020; 1-13
dc.identifier.issn
0129-0657
dc.identifier.uri
http://hdl.handle.net/11336/111602
dc.description.abstract
The cortical and subcortical circuit regulating both cognition and cardiac autonomic interactions are already well established. This circuit has mainly been analyzed from cortex to heart. Thus, the heart rate variability (HRV) is usually considered a reflection of cortical activity. In this paper, we investigate whether HRV changes affect cortical activity. Short-term local autonomic changes were induced by three breathing strategies: spontaneous (Control), normal (NB) and slow paced breathing (SB). We measured the performance in two cognition domains: executive functions and processing speed. Breathing maneuvres produced three clearly differentiated autonomic states, which preconditioned the cognitive tasks. We found that the SB significantly increased the HRV low frequency (LF) power and lowered the power spectral density (PSD) peak to 0.1Hz. Meanwhile, executive function was assessed by the working memory test, whose accuracy significantly improved after SB, with no significant changes in the response times. Processing speed was assessed by a multitasking test. Consistently, the proportion of correct answers (success rate) was the only dependent variable affected by short-term and long-term breath pacing. These findings suggest that accuracy, and not timing of these two cognitive domains would benefit from short-term SB in this study population.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
World Scientific
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
HRV
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NEUROVISCERAL INTEGRATION MODEL
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COGNITIVE FUNCTIONS
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BREATH CONTROL
dc.subject.classification
Ingeniería Médica
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Ingeniería Médica
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
The effect of breath pacing on task switching and working memory
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-08-05T16:06:18Z
dc.journal.volume
30
dc.journal.number
06
dc.journal.pagination
1-13
dc.journal.pais
Singapur
dc.description.fil
Fil: Bonomini, Maria Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Instituto Argentino de Matemática Alberto Calderón; Argentina
dc.description.fil
Fil: Calvo, Mikel Val. Universidad Nacional de Educación a Distancia; España. Universidad Politécnica de Cartagena; España
dc.description.fil
Fil: Morcillo, Alejandro Diaz. Universidad Politécnica de Cartagena; España
dc.description.fil
Fil: Segovia, Maria Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Vicente, Jose Manuel Ferrandez. Universidad Politécnica de Cartagena; España
dc.description.fil
Fil: Fernández Jover, Eduardo. Universidad de Miguel Hernández; España
dc.journal.title
International Journal of Neural Systems
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.worldscientific.com/doi/abs/10.1142/S0129065720500288
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1142/S0129065720500288
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