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dc.contributor.authorSoto, David
dc.contributor.authorTheodoraki, Mona
dc.contributor.authorPaz-Alonso, Pedro M.
dc.date.accessioned2018-10-09T10:33:16Z
dc.date.available2018-10-09T10:33:16Z
dc.date.issued2018
dc.identifier.citationDavid Soto, Mona Theodoraki, Pedro M. Paz-Alonso, How the human brain introspects about one's own episodes of cognitive control, Cortex, Volume 107, 2018, Pages 110-120, ISSN 0010-9452, https://doi.org/10.1016/j.cortex.2017.10.016.es_ES
dc.identifier.issn0010-9452
dc.identifier.urihttp://hdl.handle.net/10810/29024
dc.descriptionAvailable online 8 November 2017.es_ES
dc.description.abstractMetacognition refers to our capacity to reflect upon our experiences, thoughts and actions. Metacognition processes are linked to cognitive control functions that allow keeping our actions on-task. But it is unclear how the human brain builds an internal model of one's cognition and behaviour. We conducted two functional magnetic resonance imaging (fMRI) experiments in which brain activity was recorded ‘online’ as participants engaged in a memory-guided search task and then later ‘offline’ when participants introspected about their prior experience and cognitive states during performance. In Experiment 1 the memory cues were task-relevant while in Experiment 2 they were irrelevant. Across Experiments, the patterns of brain activity, including frontoparietal regions, were similar during on-task and introspection states. However the connectivity profile amongst frontoparietal areas was distinct during introspection and modulated by the relevance of the memory cues. Introspection was also characterized by increased temporal correlation between the default-mode network (DMN), frontoparietal and dorsal attention networks and visual cortex. We suggest that memories of one's own experience during task performance are encoded in large-scale patterns of brain activity and that coupling between DMN and frontoparietal control networks may be crucial to build an internal model of one's behavioural performance.es_ES
dc.description.sponsorshipD.S. acknowledges support from the Spanish Ministry of Economy and Competitiveness (MINECO), through the ’Severo Ochoa’ Programme for Centres/Units of Excellence in R&D (SEV-2015-490), and project grant PSI2016-76443-P which is also funded by the Agencia Estatal de Investigacion (AEI) and Fondo Europeo de Desarrollo Regional (FEDER).es_ES
dc.language.isoenges_ES
dc.publishercortexes_ES
dc.relationinfo:eu-repo/grantAgreement/MINECO/SEV-2015-0490es_ES
dc.relationinfo:eu-repo/grantAgreement/MINECO/PSI2016-76443-Pes_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.subjectMetacognitiones_ES
dc.subjectMemoryes_ES
dc.subjectAttentiones_ES
dc.subjectCognitive controles_ES
dc.subjectfMRIes_ES
dc.subjectFrontoparietales_ES
dc.subjectDefault networkes_ES
dc.titleHow the human brain introspects about one's own episodes of cognitive controles_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.holder© 2017 Elsevier Ltd. All rights reserved.es_ES
dc.relation.publisherversionhttps://www.sciencedirect.com/journal/cortexes_ES
dc.identifier.doi10.1016/j.cortex.2017.10.016


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