dc.contributor.author |
Clemente Bellido, Miriam
|
es_ES |
dc.contributor.author |
Rodríguez Ortega, Alejandro
|
es_ES |
dc.contributor.author |
Rey, Beatriz
|
es_ES |
dc.contributor.author |
Alcañiz Raya, Mariano Luis
|
es_ES |
dc.date.accessioned |
2017-04-07T12:37:29Z |
|
dc.date.available |
2017-04-07T12:37:29Z |
|
dc.date.issued |
2014-03 |
|
dc.identifier.issn |
0957-4174 |
|
dc.identifier.uri |
http://hdl.handle.net/10251/79568 |
|
dc.description.abstract |
[EN] In the virtual reality field, presence refers to the sense of being there in the virtual world. Our aim in this work is to evaluate the usefulness of the Emotiv EPOC EEG device to measure brain activations due to the sense of presence in a virtual environment (VE), using for the analysis the sLORETA tool. We compare between three experimental conditions: photographs, video and free navigation through a VE. We also compare the differences in the sense of presence due to the visualization of the VE in different screens: a common desktop screen and a high-resolution power wall screen. We monitored 20 healthy subjects, obtaining significant differences between the navigation and video conditions in the activity of the right Insula for the Theta band. We also found a higher activation of the Insula for the Alpha and Theta bands while navigating, when comparing the two screen types. The Insula activation is related to stimulus attention and self-awareness processes, directly related with the sense of presence. |
es_ES |
dc.description.sponsorship |
This study was funded by Vicerrectorado de Investigacion de la Universitat Politecnica de Valencia, Spain, PAID-06-2011, R.N. 1984; by Ministerio de Educacion y Ciencia Spain, Project Game Teen (TIN2010-20187) and partially by projects Consolider-C (SEJ2006-14301/PSIC), "CIBER of Physiopathology of Obesity and Nutrition, an initiative of ISCIII", the Excellence Research Program PROMETEO (Generalitat Valenciana. Conselleria de Educacion, 2008-157) and the Consolider INGENIO program (CSD2007-00012). The work of Miriam Clemente was supported by the Generalitat Valenciana under a VALi+d Grant. The work of Alejandro Rodriguez was supported by the Spanish MEC under an FPI Grant BES-2011-043316. |
en_EN |
dc.language |
Inglés |
es_ES |
dc.publisher |
Elsevier |
es_ES |
dc.relation.ispartof |
Expert Systems with Applications |
es_ES |
dc.rights |
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) |
es_ES |
dc.subject |
EEG |
es_ES |
dc.subject |
Emotiv EPOC |
es_ES |
dc.subject |
Presence |
es_ES |
dc.subject |
Virtual reality |
es_ES |
dc.subject |
Navigation |
es_ES |
dc.subject |
Screen size |
es_ES |
dc.subject.classification |
EXPRESION GRAFICA EN LA INGENIERIA |
es_ES |
dc.title |
Assessment of the influence of navigation control and screen size on the sense of presence in virtual reality using EEG |
es_ES |
dc.type |
Artículo |
es_ES |
dc.identifier.doi |
10.1016/j.eswa.2013.08.055 |
|
dc.relation.projectID |
info:eu-repo/grantAgreement/UPV//PAID-06-2011/ |
es_ES |
dc.relation.projectID |
info:eu-repo/grantAgreement/MICINN//TIN2010-20187/ES/ENTORNOS INMERSIVOS Y PERSUASIVOS PARA LA EVALUACION Y ENTRENAMIENTO DE ESTRATEGIAS DE REGULACION EMOCIONAL. APLICACION A LA EDUCACION PSICOSOCIAL EN ADOLESCENTES/ |
es_ES |
dc.relation.projectID |
info:eu-repo/grantAgreement/MEC//SEJ2006-14301/ES/NUEVAS TECNOLOGIAS DE LA INFORMACION Y LA COMUNICACION: INTEGRACION Y CONSOLIDACION DE SU USO EN CIENCIAS SOCIALES PARA MEJORAR LA SALUD, LA CALIDAD DE VIDA Y EL BIENESTAR./ |
es_ES |
dc.relation.projectID |
info:eu-repo/grantAgreement/GVA//PROMETEO08%2F2008%2F157/ES/Promoción del bienestar a través de las tecnologías de la información y comunicación (probientic)/ |
es_ES |
dc.relation.projectID |
info:eu-repo/grantAgreement/MEC//CSD2007-00012/ES/Bilingüismo y Neurociencia Cognitiva/ |
es_ES |
dc.rights.accessRights |
Abierto |
es_ES |
dc.contributor.affiliation |
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 |
es_ES |
dc.contributor.affiliation |
Universitat Politècnica de València. Departamento de Ingeniería Gráfica - Departament d'Enginyeria Gràfica |
es_ES |
dc.contributor.affiliation |
Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural - Escola Tècnica Superior d'Enginyeria Agronòmica i del Medi Natural |
es_ES |
dc.description.bibliographicCitation |
Clemente Bellido, M.; Rodríguez Ortega, A.; Rey, B.; Alcañiz Raya, ML. (2014). Assessment of the influence of navigation control and screen size on the sense of presence in virtual reality using EEG. Expert Systems with Applications. 41(4):1584-1592. https://doi.org/10.1016/j.eswa.2013.08.055 |
es_ES |
dc.description.accrualMethod |
S |
es_ES |
dc.relation.publisherversion |
http://dx.doi.org/10.1016/j.eswa.2013.08.055 |
es_ES |
dc.description.upvformatpinicio |
1584 |
es_ES |
dc.description.upvformatpfin |
1592 |
es_ES |
dc.type.version |
info:eu-repo/semantics/publishedVersion |
es_ES |
dc.description.volume |
41 |
es_ES |
dc.description.issue |
4 |
es_ES |
dc.relation.senia |
252117 |
es_ES |
dc.identifier.eissn |
1873-6793 |
|
dc.contributor.funder |
Ministerio de Educación y Ciencia |
es_ES |
dc.contributor.funder |
Ministerio de Ciencia e Innovación |
es_ES |
dc.contributor.funder |
Generalitat Valenciana |
es_ES |
dc.contributor.funder |
Universitat Politècnica de València |
es_ES |