dc.contributor.author | Gálvez-Pol, A. | |
dc.contributor.author | Calvo-Merino, B. | |
dc.contributor.author | Capilla, A. | |
dc.contributor.author | Forster, B. | |
dc.contributor.other | UAM. Departamento de Psicología Biológica y de la Salud | es_ES |
dc.date.accessioned | 2018-10-08T13:15:41Z | |
dc.date.available | 2018-10-08T13:15:41Z | |
dc.date.issued | 2018-03-03 | |
dc.identifier.citation | NeuroImage 174 (2018): 153-163 | en_US |
dc.identifier.issn | 1053-8119 (print) | es_ES |
dc.identifier.issn | 1095-9572 (online) | es_ES |
dc.identifier.uri | http://hdl.handle.net/10486/685281 | |
dc.description.abstract | Working memory (WM) supports temporary maintenance of task-relevant information. This process is associated with persistent activity in the sensory cortex processing the information (e.g., visual stimuli activate visual cortex). However, we argue here that more multifaceted stimuli moderate this sensory-locked activity and recruit distinctive cortices. Specifically, perception of bodies recruits somatosensory cortex (SCx) beyond early visual areas (suggesting embodiment processes). Here we explore persistent activation in processing areas beyond the sensory cortex initially relevant to the modality of the stimuli. Using visual and somatosensory evoked-potentials in a visual WM task, we isolated different levels of visual and somatosensory involvement during encoding of body and non-body-related images. Persistent activity increased in SCx only when maintaining body images in WM, whereas visual/posterior regions' activity increased significantly when maintaining non-body images. Our results bridge WM and embodiment frameworks, supporting a dynamic WM process where the nature of the information summons specific processing resources | en_US |
dc.description.sponsorship | This work was supported by the Spanish Ministry of Economy and Competitiveness (MINECO) (RYC-2008-03090 to BC-M; PSI2012-34558 to BC-M and AC; PSI2014-54853 to AC), and City University London PhD scholarship (AG-P). | en_US |
dc.format.extent | 37 pag. | es_ES |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier Ltd. | en_US |
dc.relation.ispartof | NeuroImage | en_US |
dc.rights | © 2018 Elsevier Ltd. | es_ES |
dc.subject.other | Body perception | en_US |
dc.subject.other | Sensory recruitment | en_US |
dc.subject.other | Working memory | en_US |
dc.subject.other | Embodiment | en_US |
dc.subject.other | Somatosensory cortex | en_US |
dc.subject.other | SEPs | en_US |
dc.title | Persistent recruitment of somatosensory cortex during active maintenance of hand images in working memory | en_US |
dc.type | article | en |
dc.subject.eciencia | Psicología | es_ES |
dc.date.embargoend | 2019-03-03 | |
dc.relation.publisherversion | https://doi.org/10.1016/j.neuroimage.2018.03.024 | es_ES |
dc.identifier.doi | 10.1016/j.neuroimage.2018.03.024 | es_ES |
dc.identifier.publicationfirstpage | 153 | es_ES |
dc.identifier.publicationissue | 174 | es_ES |
dc.identifier.publicationlastpage | 163 | es_ES |
dc.relation.projectID | Gobierno de España. PSI2014-54853 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | en |
dc.rights.cc | Reconocimiento – NoComercial – SinObraDerivada | es_ES |
dc.rights.accessRights | openAccess | en |
dc.facultadUAM | Facultad de Psicología | |