dc.contributor.author | Martín-Signes, Mar | |
dc.contributor.author | Paz-Alonso, Pedro M. | |
dc.contributor.author | Chica, Ana B. | |
dc.date.accessioned | 2020-01-14T14:08:45Z | |
dc.date.available | 2020-01-14T14:08:45Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Mar Martín-Signes, Pedro M Paz-Alonso, Ana B Chica, Connectivity of Frontoparietal Regions Reveals Executive Attention and Consciousness Interactions, Cerebral Cortex, Volume 29, Issue 11, November 2019, Pages 4539–4550, https://doi.org/10.1093/cercor/bhy332 | es_ES |
dc.identifier.issn | 1047-3211 | |
dc.identifier.uri | http://hdl.handle.net/10810/38416 | |
dc.description | Published: 27 December 2018 | es_ES |
dc.description.abstract | The executive control network is involved in the voluntary control of novel and complex situations. Solving conflict
situations or detecting errors have demonstrated to impair conscious perception of near-threshold stimuli. The aim of this
study was to explore the neural mechanisms underlying executive control and its interaction with conscious perception
using functional magnetic resonance imaging and diffusion-weighted imaging. To this end, we used a dual-task paradigm
involving Stroop and conscious detection tasks with near-threshold stimuli. A set of prefrontal and frontoparietal regions
were more strongly engaged for incongruent than congruent trials while a distributed set of frontoparietal regions showed
stronger activation for consciously than nonconsciously perceived trials. Functional connectivity analysis revealed an
interaction between executive control and conscious perception in frontal and parietal nodes. The microstructural
properties of the middle branch of the superior longitudinal fasciculus were associated with neural measures of the
interaction between executive control and consciousness. These results demonstrate that conscious perception and
executive control share neural resources in frontoparietal networks, as proposed by some influential models. | es_ES |
dc.description.sponsorship | This work was supported by the Spanish Ministry of Economy and
Competitiveness (MINECO; PSI2014-58681-P and PSI2017-88136-P)
grants to A.B.C.; by the MINECO (RYC-2014-15440, PSI2012-32093,
and SEV-2015-0490) and the Department of Economic Development
and Competitiveness, Basque Government (PI2016-12)
grants to P.M.P.-A.; and by the Spanish Ministry of Education, Culture
and Sport (FPU15/04181) predoctoral grant to M.M.-S. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Cerebral Cortex | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/PSI2014-58681-P | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/PSI2017-88136-P | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/ RYC-2014-15440 | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/PSI2012-32093 | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/SEV-2015-0490 | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.subject | conscious perception | es_ES |
dc.subject | executive control | es_ES |
dc.subject | functional magnetic resonance imaging | es_ES |
dc.subject | superior longitudinal fascicle | es_ES |
dc.title | Connectivity of Frontoparietal Regions Reveals Executive Attention and Consciousness Interactions | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © The Author(s) 2018. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com | es_ES |
dc.relation.publisherversion | https://academic.oup.com/cercor | es_ES |
dc.identifier.doi | 10.1093/cercor/bhy332 | |