dc.contributor.author | Daşdemir, Yaşar | |
dc.contributor.author | Yıldırım, Esen | |
dc.contributor.author | Yıldırım, Serdar | |
dc.date.accessioned | 12.07.201910:50:10 | |
dc.date.accessioned | 2019-07-12T22:06:31Z | |
dc.date.available | 12.07.201910:50:10 | |
dc.date.available | 2019-07-12T22:06:31Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | Dasdemir, 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-z | en_US |
dc.identifier.issn | 1871-4080 | |
dc.identifier.issn | 1871-4099 | |
dc.identifier.uri | https://doi.org/10.1007/s11571-017-9447-z | |
dc.identifier.uri | https://hdl.handle.net/20.500.12508/736 | |
dc.description | WOS: 000414356500001 | en_US |
dc.description | 29147142 | en_US |
dc.description.abstract | In 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.iso | eng | en_US |
dc.publisher | Springer | en_US |
dc.relation.isversionof | 10.1007/s11571-017-9447-z | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | EEG | en_US |
dc.subject | Functional connectivity | en_US |
dc.subject | Phase-locking value | en_US |
dc.subject | Valence | en_US |
dc.subject | Stimulus | en_US |
dc.subject.classification | Neurosciences | en_US |
dc.subject.classification | Electroencephalography | Speech recognition | Human emotion | en_US |
dc.subject.other | Beta-Oscillations | en_US |
dc.subject.other | Neural response | en_US |
dc.subject.other | Eeg | en_US |
dc.subject.other | Dynamics | en_US |
dc.subject.other | Synchronization | en_US |
dc.subject.other | Perception | en_US |
dc.subject.other | Alpha | en_US |
dc.subject.other | Attention | en_US |
dc.subject.other | Networks | en_US |
dc.subject.other | Arousal | en_US |
dc.subject.other | Adult | en_US |
dc.subject.other | Alpha rhythm | en_US |
dc.subject.other | Anterior frontal cortex | en_US |
dc.subject.other | Beta rhythm | en_US |
dc.subject.other | Brain function | en_US |
dc.subject.other | Emotionality | en_US |
dc.subject.other | Female | en_US |
dc.subject.other | Frontal cortex | en_US |
dc.subject.other | Functional connectivity | en_US |
dc.subject.other | Gamma rhythm | en_US |
dc.subject.other | Hemispheric dominance | en_US |
dc.subject.other | Human | en_US |
dc.subject.other | Human experiment | en_US |
dc.subject.other | Inferior frontal cortex | en_US |
dc.subject.other | Left anterior frontal cortex | en_US |
dc.subject.other | Male | en_US |
dc.subject.other | Medial frontal cortex | en_US |
dc.subject.other | Negative feedback | en_US |
dc.subject.other | Nerve stimulation | en_US |
dc.subject.other | Positive feedback | en_US |
dc.subject.other | Right hemisphere | en_US |
dc.title | Analysis of functional brain connections for positive-negative emotions using phase locking value | en_US |
dc.type | article | en_US |
dc.relation.journal | Cognitive Neurodynamics | en_US |
dc.contributor.department | Mühendislik ve Doğa Bilimleri Fakültesi -- Bilgisayar Mühendisliği Bölümü | en_US |
dc.contributor.authorID | 0000-0002-4650-1164 | en_US |
dc.identifier.volume | 11 | en_US |
dc.identifier.issue | 6 | en_US |
dc.identifier.startpage | 487 | en_US |
dc.identifier.endpage | 500 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.contributor.isteauthor | Daşdemir, Yaşar | en_US |
dc.relation.index | Web of Science - Scopus - PubMed | en_US |
dc.relation.index | Web of Science Core Collection - Science Citation Index Expanded | en_US |