In this study, we evaluated the scent intensity, emotional response, and EEG response according to the concentration of bergamot scent inhaled by young women whose average age was 18, and analyzed the correlation between these factors. The correlation between bergamot concentration (P, vol %) and odor intensity (I) was [I] = 1.22 + 0.86P (r2 = 0.99). The scent intensity of bergamot was about 3.8. The emotional response to the scent of bergamot was rated as pleasant, fresh, refreshing and feminine. Inhaling bergamot decreased the α waves in the brain and increased the θ, β, and γ waves. Additionally, the edge frequencies of the SEF50 and SEF90 were increased by 0.14 Hz to 0.59 Hz and 0.75Hz to 1.26 Hz respectively by bergamot. The odor intensity (concentration) and emotional response regarding bergamot showed a weak correlation with the amount of change in the edge frequency (ΔSEF50 and ΔSEF90). These results suggest that bergamot is a refreshing, feminine fragrance with an arousing effect that activates the brain.

Abstract
1. 서 론
2. 재료 및 방법
    2.1 실험대상
    2.2 자극물과 흡입방법
    2.3뇌파 측정과 감성평가
    2.4 데이터 분석
3. 결과 및 고찰
    3.1 버가못의 냄새강도와 감성 반응
    3.2 버가못 흡입에 따른 뇌파의 변화
    3.3 냄새강도, 감성 지수, 뇌파 지표들간의 상관관계
    3.4고찰
4. 결 론
References

• 정소명(숭실대학교 화학공학과 뷰티공학) | So-Myeong Jung (Major of Beauty Science and Technology, Dept. of Chemical Engineering, Soongsil University)
• 류희욱(숭실대학교 화학공학과 뷰티공학) | Hee Wook Ryu (Major of Beauty Science and Technology, Dept. of Chemical Engineering, Soongsil University) Corresponding author