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dc.contributor.authorDaşdemir, Yaşar
dc.contributor.authorYıldırım, Esen
dc.contributor.authorYıldırım, Serdar
dc.date.accessioned12.07.201910:50:10
dc.date.accessioned2019-07-12T22:06:31Z
dc.date.available12.07.201910:50:10
dc.date.available2019-07-12T22:06:31Z
dc.date.issued2017
dc.identifier.citationDasdemir, Y., Yildirim, E., Yildirim, S. (2017). Analysis of functional brain connections for positive-negative emotions using phase locking value. Cognitive neurodynamics, 11(6), 487–500. https://doi.org/10.1007/s11571-017-9447-zen_US
dc.identifier.issn1871-4080
dc.identifier.issn1871-4099
dc.identifier.urihttps://doi.org/10.1007/s11571-017-9447-z
dc.identifier.urihttps://hdl.handle.net/20.500.12508/736
dc.descriptionWOS: 000414356500001en_US
dc.description29147142en_US
dc.description.abstractIn this study, we investigate the brain networks during positive and negative emotions for different types of stimulus (audio only, video only and audio + video) in , and bands in terms of phase locking value, a nonlinear method to study functional connectivity. Results show notable hemispheric lateralization as phase synchronization values between channels are significant and high in right hemisphere for all emotions. Left frontal electrodes are also found to have control over emotion in terms of functional connectivity. Besides significant inter-hemisphere phase locking values are observed between left and right frontal regions, specifically between left anterior frontal and right mid-frontal, inferior-frontal and anterior frontal regions; and also between left and right mid frontal regions. ANOVA analysis for stimulus types show that stimulus types are not separable for emotions having high valence. PLV values are significantly different only for negative emotions or neutral emotions between audio only/video only and audio only/audio + video stimuli. Finding no significant difference between video only and audio + video stimuli is interesting and might be interpreted as that video content is the most effective part of a stimulus.en_US
dc.language.isoengen_US
dc.publisherSpringeren_US
dc.relation.isversionof10.1007/s11571-017-9447-zen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectEEGen_US
dc.subjectFunctional connectivityen_US
dc.subjectPhase-locking valueen_US
dc.subjectValenceen_US
dc.subjectStimulusen_US
dc.subject.classificationNeurosciencesen_US
dc.subject.classificationElectroencephalography | Speech recognition | Human emotionen_US
dc.subject.otherBeta-Oscillationsen_US
dc.subject.otherNeural responseen_US
dc.subject.otherEegen_US
dc.subject.otherDynamicsen_US
dc.subject.otherSynchronizationen_US
dc.subject.otherPerceptionen_US
dc.subject.otherAlphaen_US
dc.subject.otherAttentionen_US
dc.subject.otherNetworksen_US
dc.subject.otherArousalen_US
dc.subject.otherAdulten_US
dc.subject.otherAlpha rhythmen_US
dc.subject.otherAnterior frontal cortexen_US
dc.subject.otherBeta rhythmen_US
dc.subject.otherBrain functionen_US
dc.subject.otherEmotionalityen_US
dc.subject.otherFemaleen_US
dc.subject.otherFrontal cortexen_US
dc.subject.otherFunctional connectivityen_US
dc.subject.otherGamma rhythmen_US
dc.subject.otherHemispheric dominanceen_US
dc.subject.otherHumanen_US
dc.subject.otherHuman experimenten_US
dc.subject.otherInferior frontal cortexen_US
dc.subject.otherLeft anterior frontal cortexen_US
dc.subject.otherMaleen_US
dc.subject.otherMedial frontal cortexen_US
dc.subject.otherNegative feedbacken_US
dc.subject.otherNerve stimulationen_US
dc.subject.otherPositive feedbacken_US
dc.subject.otherRight hemisphereen_US
dc.titleAnalysis of functional brain connections for positive-negative emotions using phase locking valueen_US
dc.typearticleen_US
dc.relation.journalCognitive Neurodynamicsen_US
dc.contributor.departmentMühendislik ve Doğa Bilimleri Fakültesi -- Bilgisayar Mühendisliği Bölümüen_US
dc.contributor.authorID0000-0002-4650-1164en_US
dc.identifier.volume11en_US
dc.identifier.issue6en_US
dc.identifier.startpage487en_US
dc.identifier.endpage500en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.contributor.isteauthorDaşdemir, Yaşaren_US
dc.relation.indexWeb of Science - Scopus - PubMeden_US
dc.relation.indexWeb of Science Core Collection - Science Citation Index Expandeden_US


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