Estimation of valence of emotion from musically stimulated EEG using frontal theta asymmetry
| Autor: | Nandini Jog, Suyog Vijay Jaiswal, Avinash Tandle, Ambrish S. Dharmadhikari |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
medicine.medical_specialty
medicine.diagnostic_test Theta activity media_common.quotation_subject 05 social sciences Audiology Electroencephalography Stimulus (physiology) behavioral disciplines and activities Theta power Asymmetry humanities 050105 experimental psychology Lateralization of brain function 03 medical and health sciences 0302 clinical medicine Musical stimulus medicine 0501 psychology and cognitive sciences Valence (psychology) Psychology 030217 neurology & neurosurgery media_common |
| Zdroj: | ICNC-FSKD |
| DOI: | 10.1109/fskd.2016.7603152 |
| Popis: | The Present study uses the significant finding of frontal theta activity and emotional rejoinders through music listening on 41 subjects and derives a mathematical model. During the experiment, Electroencephalogram (EEG) activity recorded in different regions employing Indian instrumental classical music as a stimulus. The analysis of the data were performed for frontal theta power. The results confirm the hemispheric asymmetry of frontal theta power. Positively valence emotions (happy) elicited greater relative theta power in the left hemisphere, whereas negatively valence emotions (sad) elicited greater relative theta power in the right hemisphere. The study, correlate self-response of all 41 subjects with quantitative EEG to musical stimulus and proposes a system to estimate valence of emotion for musical stimulus. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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