Rodríguez Ortega, A.; Rey, B.; Clemente Bellido, M.; Wrzesien, M.; Alcañiz Raya, ML. (2015). Assessing brain activations associated with emotional regulation during virtual reality mood induction procedures. Expert Systems with Applications. 42(3):1699-1709. https://doi.org/10.1016/j.eswa.2014.10.006
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/60414
Title:
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Assessing brain activations associated with emotional regulation during virtual reality mood induction procedures
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Author:
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Rodríguez Ortega, Alejandro
Rey, Beatriz
Clemente Bellido, Miriam
Wrzesien, Maja
Alcañiz Raya, Mariano Luis
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UPV Unit:
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Universitat Politècnica de València. Instituto Interuniversitario de Investigación en Bioingeniería y Tecnología Orientada al Ser Humano - Institut Interuniversitari d'Investigació en Bioenginyeria i Tecnologia Orientada a l'Ésser Humà
Universitat Politècnica de València. Departamento de Ingeniería Gráfica - Departament d'Enginyeria Gràfica
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Issued date:
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Abstract:
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Emotional regulation strategies are used by people to influence their emotional responses to external or internal emotional stimuli. The aim of this study is to evaluate the brain activations that are associated with the ...[+]
Emotional regulation strategies are used by people to influence their emotional responses to external or internal emotional stimuli. The aim of this study is to evaluate the brain activations that are associated with the application of two different emotional regulation strategies (cognitive reappraisal and expressive suppression) during virtual reality mood induction procedures. We used Emotiv EPOC to measure the brain electrical activity of participants while sadness is induced using a virtual reality environment. We monitored 24 participants, who were distributed among three experimental groups: a control group, a cognitive reappraisal group and an expressive suppression group. In the control group, we found significant activations in several right frontal regions that are related to the induction of negative emotions . We also found significant activations in the limbic, occipital, and parietal regions in the emotional regulation groups. These regions are related to the application of emotional regulation strategies. The results are consistent with those shown in the literature, which were obtained through clinical neuroimaging systems.
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Subjects:
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Emotional regulation strategies
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EEG
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Emotiv EPOC
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Virtual reality
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Sadness
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sLORETA
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Copyrigths:
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Reserva de todos los derechos
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Source:
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Expert Systems with Applications. (issn:
0957-4174
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DOI:
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10.1016/j.eswa.2014.10.006
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Publisher:
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Elsevier
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Publisher version:
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http://dx.doi.org/10.1016/j.eswa.2014.10.006
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Project ID:
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info:eu-repo/grantAgreement/MINECO//PSI2013-48260-C3-2-R/ES/MODULACION DE LA ACTIVIDAD CEREBRAL PARA ALIVIAR EL DOLOR: APORTACIONES DEL DOPPLER TRANSCRANEAL/
info:eu-repo/grantAgreement/MICINN//BES-2011-043316/ES/BES-2011-043316/
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Thanks:
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The work of A. Rodriguez was funded by the Spanish MEC under an FPI Grant BES-2011-043316. The work of Miriam Clemente was funded by the Generalitat Valenciana under a VALi+d Grant.
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Type:
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Artículo
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