Facial and semantic emotional interference: A pilot study on the behavioral and cortical responses to the dual valence association task
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 reso...
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2011
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_17449081_v7_n_p_Ibanez http://hdl.handle.net/20.500.12110/paper_17449081_v7_n_p_Ibanez |
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paper:paper_17449081_v7_n_p_Ibanez2023-06-08T16:28:15Z Facial and semantic emotional interference: A pilot study on the behavioral and cortical responses to the dual valence association task DVAT ERP N170 Face IAT Interference effects LPP Valenceword adult article behavior brain cortex diagnostic test accuracy study dual valence association task emotion event related potential facial expression female human human experiment information processing male normal human pilot study priority journal psychologic test semantics brain cortex emotion evoked visual response facial expression methodology perceptive discrimination photostimulation physiology psychomotor performance reaction time semantics Adult Cerebral Cortex Discrimination (Psychology) Emotions Evoked Potentials, Visual Facial Expression Female Humans Male Photic Stimulation Pilot Projects Psychomotor Performance Reaction Time Semantics 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. © 2011 Ibáñez et al; licensee BioMed Central Ltd. 2011 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_17449081_v7_n_p_Ibanez http://hdl.handle.net/20.500.12110/paper_17449081_v7_n_p_Ibanez |
| institution |
Universidad de Buenos Aires |
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I-28 |
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R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
DVAT ERP N170 Face IAT Interference effects LPP Valenceword adult article behavior brain cortex diagnostic test accuracy study dual valence association task emotion event related potential facial expression female human human experiment information processing male normal human pilot study priority journal psychologic test semantics brain cortex emotion evoked visual response facial expression methodology perceptive discrimination photostimulation physiology psychomotor performance reaction time semantics Adult Cerebral Cortex Discrimination (Psychology) Emotions Evoked Potentials, Visual Facial Expression Female Humans Male Photic Stimulation Pilot Projects Psychomotor Performance Reaction Time Semantics |
| spellingShingle |
DVAT ERP N170 Face IAT Interference effects LPP Valenceword adult article behavior brain cortex diagnostic test accuracy study dual valence association task emotion event related potential facial expression female human human experiment information processing male normal human pilot study priority journal psychologic test semantics brain cortex emotion evoked visual response facial expression methodology perceptive discrimination photostimulation physiology psychomotor performance reaction time semantics Adult Cerebral Cortex Discrimination (Psychology) Emotions Evoked Potentials, Visual Facial Expression Female Humans Male Photic Stimulation Pilot Projects Psychomotor Performance Reaction Time Semantics Facial and semantic emotional interference: A pilot study on the behavioral and cortical responses to the dual valence association task |
| topic_facet |
DVAT ERP N170 Face IAT Interference effects LPP Valenceword adult article behavior brain cortex diagnostic test accuracy study dual valence association task emotion event related potential facial expression female human human experiment information processing male normal human pilot study priority journal psychologic test semantics brain cortex emotion evoked visual response facial expression methodology perceptive discrimination photostimulation physiology psychomotor performance reaction time semantics Adult Cerebral Cortex Discrimination (Psychology) Emotions Evoked Potentials, Visual Facial Expression Female Humans Male Photic Stimulation Pilot Projects Psychomotor Performance Reaction Time Semantics |
| description |
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. © 2011 Ibáñez et al; licensee BioMed Central Ltd. |
| title |
Facial and semantic emotional interference: A pilot study on the behavioral and cortical responses to the dual valence association task |
| title_short |
Facial and semantic emotional interference: A pilot study on the behavioral and cortical responses to the dual valence association task |
| title_full |
Facial and semantic emotional interference: A pilot study on the behavioral and cortical responses to the dual valence association task |
| title_fullStr |
Facial and semantic emotional interference: A pilot study on the behavioral and cortical responses to the dual valence association task |
| title_full_unstemmed |
Facial and semantic emotional interference: A pilot study on the behavioral and cortical responses to the dual valence association task |
| title_sort |
facial and semantic emotional interference: a pilot study on the behavioral and cortical responses to the dual valence association task |
| publishDate |
2011 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_17449081_v7_n_p_Ibanez http://hdl.handle.net/20.500.12110/paper_17449081_v7_n_p_Ibanez |
| _version_ |
1768544840397619200 |