Age-related changes in selection, recognition, updating and maintenance information in WM. An ERP study in children and adolescents
dc.contributor.author | Pelegrina, Santiago | |
dc.contributor.author | Molina, Rosa | |
dc.contributor.author | Rodríguez-Martínez, Elena I. | |
dc.contributor.author | Linares, Rocío | |
dc.contributor.author | Gómez, Carlos M. | |
dc.date.accessioned | 2024-09-26T11:54:03Z | |
dc.date.available | 2024-09-26T11:54:03Z | |
dc.date.issued | 2020 | |
dc.description.abstract | Possible age-related changes in different working memory (WM) subcomponents were assessed by analyzing the event-related-potentials associated with the n-back task. Two versions of the task (0- and 1-back) were administered to 168 subjects between 6 and 20 years of age. In both n-back tasks, lists of symbol-letter pairs were presented. Participants had to select the letter and decide whether it matched the target in memory. Selection-matching of the relevant item, as indexed by an N2pc component, was evident in all age groups, indicating early maturation of this ability. The decreasing amplitude of the P300 with age, coupled with the longer duration of the load effect in young children, suggests that WM updating requires greater processing resources at younger ages. The slow wave, present during the maintenance period, showed an inversion of polarity with age in anterior sites that could reflect age-related changes in the active maintenance of information in WM. | es_ES |
dc.identifier.citation | Pelegrina, S., Molina, R., Rodríguez-Martínez, E. I., Linares, R., y Gómez, C. M. (2020). Age-related changes in selection, recognition, updating and maintenance information in WM. An ERP study in children and adolescents. Biological Psychology, 157, 107977. | es_ES |
dc.identifier.other | https://doi.org/10.1016/j.biopsycho.2020.107977 | es_ES |
dc.identifier.uri | https://hdl.handle.net/10953/3222 | |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Biological Psychology | es_ES |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | * |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject | Working memory | es_ES |
dc.subject | n-back | es_ES |
dc.subject | N2pc | es_ES |
dc.subject | P300 | es_ES |
dc.subject | Slow wave | es_ES |
dc.subject | Development | es_ES |
dc.title | Age-related changes in selection, recognition, updating and maintenance information in WM. An ERP study in children and adolescents | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es_ES |
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