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Individual differences in working memory capacity modulate electrophysiological correlates of semantic negative priming from single words
dc.contributor.author | Megías, Montserrat | |
dc.contributor.author | Ortells Rodríguez, Juan José | |
dc.contributor.author | Carmona Lorente, Isabel María | |
dc.contributor.author | Noguera Cuenca, María Del Carmen | |
dc.contributor.author | Kiefer, Markus | |
dc.date.accessioned | 2024-02-07T08:52:29Z | |
dc.date.available | 2024-02-07T08:52:29Z | |
dc.date.issued | 2021-11-18 | |
dc.identifier.citation | Megías M, Ortells JJ, Carmona I, Noguera C and Kiefer M (2021) Individual Differences in Working Memory Capacity Modulate Electrophysiological Correlates of Semantic Negative Priming From Single Words. Front. Behav. Neurosci. 15:765290. doi: 10.3389/fnbeh.2021.765290 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10835/15912 | |
dc.description.abstract | In the present study, event-related potentials (ERPs) were registered during a semantic negative priming (NP) task in participants with higher and lower working memory capacity (WMC). On each trial participants had to actively ignore a briefly presented single prime word, which was followed either immediately or after a delay by a mask. Thereafter, either a semantically related or an unrelated target word was presented, to which participants made a semantic categorization judgment. The ignored prime produced a behavioral semantic NP in delayed (but not in immediate) masking trials, and only for participants with a higher-WMC. Both masking type and WMC also modulated ERP priming effects. When the ignored prime was immediately followed by a mask (which impeded its conscious identification) a reliable N400 modulation was found irrespective of participants’ WMC. However, when the mask onset following the prime was delayed (thus allowing its conscious identification), an attenuation of a late positive ERP (LPC) was observed in related compared to unrelated trials, but only in the higher-WMC group showing reliable behavioral NP. The present findings demonstrate for the first time that individual differences in WMC modulate both behavioral measures and electrophysiological correlates of semantic NP. | es_ES |
dc.language.iso | en | es_ES |
dc.publisher | https://www.frontiersin.org | es_ES |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.source | Frontiers in Behavioral Neuroscience, 15:765290 | es_ES |
dc.subject | Individual differences in working memory capacity | es_ES |
dc.subject | Semantic negative priming | es_ES |
dc.subject | Event-related potentials | es_ES |
dc.subject | N400 ERP component | es_ES |
dc.subject | Late positive complex | es_ES |
dc.title | Individual differences in working memory capacity modulate electrophysiological correlates of semantic negative priming from single words | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.relation.publisherversion | https://www.frontiersin.org/articles/10.3389/fnbeh.2021.765290/full | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.doi | 10.3389/fnbeh.2021.765290 | |
dc.relation.projectID | PSI2017-83135-P | es_ES |