Evaluating the effects of the autonomic nervous system and sympathetic activity on emotional states

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dc.authorid0000-0002-9689-7486en_US
dc.contributor.authorPatlar Akbulut, Fatma
dc.date.accessioned2022-09-13T10:49:20Z
dc.date.available2022-09-13T10:49:20Z
dc.date.issued2022en_US
dc.departmentİstanbul Ticaret Üniversitesien_US
dc.description.abstractmany application areas from different domains such as medical diagnosis, e-commerce, and robotics. This research quantifies the stimulated short-term effect of emotions on the autonomic nervous system and sympathetic activity. The primary purpose of this study is to investigate the responses of 21 adults by attaching a wearable system to measure physiological data such as an electrocardiogram and electrodermal activity in a controlled environment. Cardiovascular effects were evaluated with heart rate variability indices that included HR, HRV triangular-index, rMSSD (ms), pNN5O (%); frequency analysis of the very low frequency (VLF: 0- 0,04 Hz), low frequency (LF: 0,04-0,15 Hz), and high frequency (HF: 0,15-0,4 Hz) components; nonlinear analysis. The sympathetic activity was evaluated with time-varying and time-invariant spectral analysis results of the EDA. The participants who experience 76 and 78, ,52) observed compared to happiness. Negative valance with high-arousal emotions like anger was invariably responded to with a peak in skin conductance level. Besides, negative valance with low-arousal emotions like sadness was allied with a drop in conductance level. Anger, in addition to being the most well-known emotion, elicited coherent time-varying spectral responses.en_US
dc.identifier.doi10.55071/ticaretfbd.1125431en_US
dc.identifier.endpage169en_US
dc.identifier.issue41en_US
dc.identifier.startpage156en_US
dc.identifier.urihttps://hdl.handle.net/11467/5346
dc.identifier.urihttps://doi.org/10.55071/ticaretfbd.1125431
dc.identifier.volume21en_US
dc.language.isoenen_US
dc.publisherİstanbul Ticaret Üniversitesien_US
dc.relation.ispartofİstanbul Ticaret Üniversitesi Fen Bilimleri Dergisien_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Başka Kurum Yazarıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBiomedical signal processingen_US
dc.subjectEmotion recognitionen_US
dc.subjectHRV analysisen_US
dc.subjectSpectral analysisen_US
dc.subjectHRV analizi, spektral analizen_US
dc.titleEvaluating the effects of the autonomic nervous system and sympathetic activity on emotional statesen_US
dc.typeArticleen_US

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