Facial and semantic emotional interference: A pilot study on the behavioral and cortical responses to the dual valence association task

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dc.contributor.authorHurtado León, Esteban Andrés
dc.contributor.authorIbáñez, Agustín
dc.contributor.authorRiveros Miranda, Rodrigo Andrés
dc.contributor.authorUrquina, Hugo.
dc.contributor.authorCardona, Juan F.
dc.contributor.authorPetroni, Agustín.
dc.contributor.authorLobos-Infante, Alejandro.
dc.contributor.authorBarutta, Joaquin.
dc.contributor.authorBaez, Sandra.
dc.contributor.authorManes, Facundo.
dc.date.accessioned2019-10-17T15:12:34Z
dc.date.available2019-10-17T15:12:34Z
dc.date.issued2011
dc.date.updated2019-10-14T18:50:23Z
dc.description.abstractAbstract Background Integration of compatible or incompatible emotional valence and semantic information is an essential aspect of complex social interactions. A modified version of the Implicit Association Test (IAT) called Dual Valence Association Task (DVAT) was designed in order to measure conflict resolution processing from compatibility/incompatibly of semantic and facial valence. The DVAT involves two emotional valence evaluative tasks which elicits two forms of emotional compatible/incompatible associations (facial and semantic). Methods Behavioural measures and Event Related Potentials were recorded while participants performed the DVAT. Results Behavioural data showed a robust effect that distinguished compatible/incompatible tasks. The effects of valence and contextual association (between facial and semantic stimuli) showed early discrimination in N170 of faces. The LPP component was modulated by the compatibility of the DVAT. Conclusions Results suggest that DVAT is a robust paradigm for studying the emotional interference effect in the processing of simultaneous information from semantic and facial stimuli.Abstract Background Integration of compatible or incompatible emotional valence and semantic information is an essential aspect of complex social interactions. A modified version of the Implicit Association Test (IAT) called Dual Valence Association Task (DVAT) was designed in order to measure conflict resolution processing from compatibility/incompatibly of semantic and facial valence. The DVAT involves two emotional valence evaluative tasks which elicits two forms of emotional compatible/incompatible associations (facial and semantic). Methods Behavioural measures and Event Related Potentials were recorded while participants performed the DVAT. Results Behavioural data showed a robust effect that distinguished compatible/incompatible tasks. The effects of valence and contextual association (between facial and semantic stimuli) showed early discrimination in N170 of faces. The LPP component was modulated by the compatibility of the DVAT. Conclusions Results suggest that DVAT is a robust paradigm for studying the emotional interference effect in the processing of simultaneous information from semantic and facial stimuli.Abstract Background Integration of compatible or incompatible emotional valence and semantic information is an essential aspect of complex social interactions. A modified version of the Implicit Association Test (IAT) called Dual Valence Association Task (DVAT) was designed in order to measure conflict resolution processing from compatibility/incompatibly of semantic and facial valence. The DVAT involves two emotional valence evaluative tasks which elicits two forms of emotional compatible/incompatible associations (facial and semantic). Methods Behavioural measures and Event Related Potentials were recorded while participants performed the DVAT. Results Behavioural data showed a robust effect that distinguished compatible/incompatible tasks. The effects of valence and contextual association (between facial and semantic stimuli) showed early discrimination in N170 of faces. The LPP component was modulated by the compatibility of the DVAT. Conclusions Results suggest that DVAT is a robust paradigm for studying the emotional interference effect in the processing of simultaneous information from semantic and facial stimuli.
dc.fuente.origenBiomed Central
dc.identifier.citationBehavioral and Brain Functions. 2011 Apr 13;7(1):8
dc.identifier.doi10.1186/1744-9081-7-8
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/26754
dc.issue.numeroNo. 8
dc.language.isoen
dc.pagina.final14
dc.pagina.inicio1
dc.revistaBehavioral and Brain Functionses_ES
dc.rightsacceso abierto
dc.rights.holderIbáñez et al; licensee BioMed Central Ltd.
dc.subject.ddc150
dc.subject.deweyPsicologíaes_ES
dc.subject.otherEmocioneses_ES
dc.subject.otherEmociones y lenguajees_ES
dc.subject.otherSemánticaes_ES
dc.titleFacial and semantic emotional interference: A pilot study on the behavioral and cortical responses to the dual valence association taskes_ES
dc.typeartículo
dc.volumenVol. 7
sipa.codpersvinculados16876
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