Subliminal presentation of other faces (but not own face) primes behavioral and evoked cortical processing of empathy for pain

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dc.contributor.authorIbanez, Agustin
dc.contributor.authorHurtado, Esteban
dc.contributor.authorLobos, Alejandro
dc.contributor.authorEscobar, Josefina
dc.contributor.authorTrujillo, Natalia
dc.contributor.authorBaez, Sandra
dc.contributor.authorHuepe, David
dc.contributor.authorManes, Facundo
dc.contributor.authorDecety, Jean
dc.date.accessioned2024-01-10T14:21:46Z
dc.date.available2024-01-10T14:21:46Z
dc.date.issued2011
dc.description.abstractCurrent research on empathy for pain emphasizes the overlap in the neural response between the first-hand experience of pain and its perception in others. However, recent studies suggest that the perception of the pain of others may reflect the processing of a threat or negative arousal rather than an automatic pro-social response. It can thus be suggested that pain processing of other-related, but not self-related, information could imply danger rather than empathy, due to the possible threat represented in the expressions of others (especially if associated with pain stimuli). To test this hypothesis, two experiments considering subliminal stimuli were designed. In Experiment 1, neutral and semantic pain expressions previously primed with own or other faces were presented to participants. When other-face priming was used, only the detection of semantic pain expressions was facilitated. In Experiment 2, pictures with pain and neutral scenarios previously used in ERP and fMRI research were used in a categorization task. Those pictures were primed with own or other faces following the same procedure as in Experiment 1 while ERPs were recorded. Early (N1) and late (P3) cortical responses between pain and no-pain were modulated only in the other-face priming condition. These results support the threat value of pain hypothesis and suggest the necessity for the inclusion of own-versus other-related information in future empathy for pain research. (C) 2011 Elsevier B.V. All rights reserved.
dc.description.funderCONICET
dc.description.funderFINECO
dc.description.funderUniversity Diego Portales
dc.fechaingreso.objetodigital21-03-2024
dc.format.extent14 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1016/j.brainres.2011.05.014
dc.identifier.eissn1872-6240
dc.identifier.issn0006-8993
dc.identifier.pubmedidMEDLINE:21624566
dc.identifier.urihttps://doi.org/10.1016/j.brainres.2011.05.014
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/79775
dc.identifier.wosidWOS:000292434700008
dc.information.autorucPsicología;Escobar J ;S/I;182052
dc.information.autorucPsicología;Hurtado E;S/I;16876
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final85
dc.pagina.inicio72
dc.publisherELSEVIER
dc.revistaBRAIN RESEARCH
dc.rightsacceso restringido
dc.subjectContextual effects, own face and other-face processing
dc.subjectSubliminal priming
dc.subjectEmpathy
dc.subjectAvoidance
dc.subjectEmpathy for pain, N1, P3
dc.subjectEVENT-RELATED POTENTIALS
dc.subjectSELF-FACE
dc.subjectELECTROPHYSIOLOGICAL EVIDENCE
dc.subjectSELECTIVE ATTENTION
dc.subjectFACIAL EXPRESSIONS
dc.subjectEMOTION
dc.subjectOTHERS
dc.subjectRECOGNITION
dc.subjectPERCEPTION
dc.subjectEXPERIENCE
dc.titleSubliminal presentation of other faces (but not own face) primes behavioral and evoked cortical processing of empathy for pain
dc.typeartículo
dc.volumen1398
sipa.codpersvinculados182052
sipa.codpersvinculados16876
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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