Journal of the Ergonomics Society of Korea (대한인간공학회지)
- Volume 17 Issue 1
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- Pages.1-9
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- 1998
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- 1229-1684(pISSN)
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- 2093-8462(eISSN)
A Study on Discrimination Sensitivity between EEG Patterns under IAPS(International Affective Picture System) Stimuli
시각 감성평가를 위한 뇌파의 민감성에 대한 연구
- Published : 1998.04.01
Abstract
The sensitivity of the emotion evoked visually by IAPS was attempted to be defined using EEG(electroencephalogram). Twenty university students were participated in this study. Their EEG was measured and analyzed in terms of frequency range such as delta, theta, alpha and beta wave. The results showed that alpha increased, but delta and beta decreased with positive emotional progress. Inter-variation between alpha and delta in F4 and beta variation in P3 were indicative of the evaluation sensitivity of human emotion.
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