DOI QR코드

DOI QR Code

Healing Effect Assessment by the Autonomic Nervous Responses Using the Aroma-Treated Fabrics

자율신경반응에 의한 방향성 의류소재의 힐링효과 평가

  • Park, Hae-Li (Department of Clothing and Textiles, Yonsei University) ;
  • Cho, Gil-Soo (Department of Clothing and Textiles, Yonsei University)
  • 박해리 (연세대학교 생활과학대학 의류환경학과) ;
  • 조길수 (연세대학교 생활과학대학 의류환경학과)
  • Received : 2014.12.22
  • Accepted : 2015.04.09
  • Published : 2015.06.30

Abstract

The healing effect of the aroma treated fabrics with lavender and lemon aromas was investigated by assessing the autonomic nervous responses of human body. For this cause Lemon and lavender microcapsules were coated on a cotton fabric using a water-based acrylic binder, respectively. And the study created a total of four aroma treated fabrics at a concentration of 2% and 5% respectively. Electrocardiogram(ECG), skin conductance, and Blood flow, of ten participants were measured for 30 sec at a stable condition, at a stress status (working memory task), and at a stimulation status (after rubbing aroma treated fabrics). Subjective sensibilities of the aromas were also evaluated. With regard to the responses of the autonomic nervous system, in order to understand how the values gained after the normalization process would cause different physiological signals between the stable state and the aroma-stimulated state as well as between the stress state and the aroma-stimulated state, the study conducted a non-parametric test, friedman test as well and analyzed tendencies. LF/HF turned out to be significantly different to the stress state, and according to the results of the post-hoc comparison, lemon 5% presented statistically significant differences among the lavender 2%, lavender5%, lemon2%. Lemon 5% stimuli increased stress but stimuli consisting of the lavender 2%, the lavender 5% and the lemon 2% decreased stress because of a psychological rest. And the stimuli of the lavender 2%, the lavender 5%, the lemon 2% presented a healing effect in this research.

본 연구는 라벤더 향과 레몬 향을 포함하는 방향성 의류소재에 힐링효과가 있는지 알아보고자 신체 반응인 자율신경계 반응을 평가하였다. 이를 위해 라벤더와 레몬향의 마이크로캡슐과 수성 아크릴 바인더를 사용하여 면직물에 코팅처리 하여 각각 2%, 5%의 농도로 처리 된 라벤더와 레몬향의 방향성 의류소재 총 4종을 만들었다. 심전도, 피부전도수준, 혈류량의 실험 참여자는 10명 이었으며, 안정 상태에서 30초, 스트레스 상태 (working memory task) 30초, 향 자극 상태(방향성 섬유를 비벼 향을 나게 한 후) 30초를 측정하였다. 그리고 주관적 감성 평가도 함께 실시하였다. 데이터를 분석하기 위해 표준화를 해주었으며, 표준화 값에 대하여 안정 상태와 자극 상태의 생리신호 차이와, 스트레스 상태와 자극 상태의 생리신호 차이를 알아보기 위해 비모수검정 Friedman 검증을 통해 그 경향을 분석 하였다. 자율신경 발란스 지수(LF/HF)는 스트레스 유발 후 향 자극 상태와 유의한 차이가 있어 사후검증 하였다. 그 결과 레몬 5%의 향 자극은 라벤더 2%, 라벤더 5%, 레몬 2%의 향 자극과 유의한 차이가 있었다. 스트레스 유발 후 레몬 5%의 향 자극은 스트레스를 증가 시켰으나 라벤더 2%, 라벤더 5%, 레몬 2%의 향 자극은 심리적 안정을 유발하여 스트레스를 감소시켰으며 본 논문에서 힐링효과를 나타냈다.

Keywords

References

  1. An, T. H., Gu, B. S., & Kim, G. W. (2012). According to Depression Index, Difference of Response to Mental Stress and Effect to Aromatherapy, J of Oriental Neuropsychiatry, 23(3), 11-22. https://doi.org/10.7231/JON.2012.23.3.011
  2. Appelhans,B,M. (2006). Heart rate variability as an index of regulated emotional sesponding. review of general psychology, 10(2), 229. https://doi.org/10.1037/1089-2680.10.3.229
  3. Beak, E. J., Lee, Y. Y., Ha, T. H., Im, J. J., & Lee, B. H., (1998). Emotional changes of EEG and autonomic response by olfactory stimuli with orange and valeric acid. Korean Journal of the Science of Emotion&Sensibility, 1(1), 105-111.
  4. Im, D. H. (2008). Effects of Healing Dance on the Frail Elderly CVA Patients, Ewha University, p77
  5. Jin, E. J. (2012). Effect of frictional sound of combat uniform fabrics on autonomic nervous system responses, Yonsei University, p78
  6. Jun, Y. J., Lee, N. B., Im, J. J., Guen, D. H., & Shin, G. S. (2002). A study for the extraction of stress index using physiological signal variations, Journal of the Ergonomics Society of Korea, 21(4), 1-13.
  7. Jung, S. S. (2013). The study on relative importance of component of healing tourism, Cheongju University, p76
  8. Kang, S. H. (2014). Characteristics of electroencephalographic response induced by the concentration chance of essential oils and fragrance notes. Soongsil university, p162
  9. Kim, C. J. (2005). Physical properties and psychophysiological responses for rustling sound of knitted fabrics, Yonsei University, p240
  10. Kim, H. R., & Song, H. S., (2002). The Production of Microcapsules containing Fragrant material. Journal of the Korean society of clothing and textiles, 26(5), 684-690.
  11. Kim, Y. A., Kim, S. H., Park, J. S., Lee, D. S., Kim, J. G., & SHIN, J. S. (2012). Preparation of Fragrant Microcapsule for Reducing Stress. Journal of Adhesion and Interface, 13(1), 17-23. https://doi.org/10.17702/jai.2012.13.1.017
  12. Laparra-Hernandez, J., Belda-Lois, J. M., Medina, E., Campos, N., & Poveda, R.(2009). EMG and GSR signals for evaluating user's perception of different types of ceramic flooring. International Journal of Industrial Ergonomics, 39(2), 326-332. https://doi.org/10.1016/j.ergon.2008.02.011
  13. Min, B. C., Jung, S. C., Kim, S. G., Min, B. W., Oh, J. Y., Kim, S. J., Kim, H. J., Shin, J. S., Kim, Y. N., Kim, C. J., Park, S. J., Kim, J. S., Park, M. K., Lee, J. M., Lee, K. H., Lee, B. H., & Shon, J. H., (2000). The structure of odor sensibility and physiological responses produced by odorants, In Proceeding of 2000 Fall Conference of Korean Society for emotion & Sensibility, 32-37
  14. Park, Y. C., Sim, J. Y., Lee, B. S., Nam, C. W., & Park, Y. H., (2004). Skin Care Processing and Aroma Treated fabric processing for silver clothing (실버의류에 적합한 방향가공 및 Skin Care가공). Journal of Korean Fiber Society, 8(2), 141-151.
  15. Shin, M. K., Min, B, C., Jung, S. C., Park, M. K., Min, B. W., Nam, K. D., & Kin, J. S., (2001). A Comparison of Two Research Methods on Image Structure of Odors Using Adjectives. Journal of Korea Industrial and Systems Engineering, 24(63), 13-21.
  16. Shim, U. G (2013, January 17). Healing, Kihoilbo. http://www.kihoilbo.co.kr/news/articleView.html?idxno=495499
  17. Woo, S. J., & Cho, G. S., (2003). A study on Compound Sensibility of Odors and Colors for Aromatic Fabric Design. Korean Journal of the Science of Emotion&Sensibility, 6(2), 37-47.
  18. Yang, J. H. (2005). Study on Inner Healing Movement in Korea. Kosin University, p101(1999). The Assessment of Odors Using EEG and Autonomic Responses. Korean Journal of the Science of Emotion&Sensibility, 2(2), 1-8.