• Korean Journal of Adult Nursing
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• v.17 no.3
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• pp.358-367
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• 2005

Purpose: This study was to test some effects on pain, depression and ego integrity of the elderly by adapting group reminiscence therapy with mugwort fragrance to the elderly with chronic pain. Method: The research was executed from April 2001 through September 2001, and research participants were male and female olderly people randomly assigned from 3 environmentally similar day care centers. They were divided into experimental group A and B, and a control group; The control group was divided into a daily care group and a regularly visiting group, and the experimental group A was for group reminiscence therapy with mugwort fragrance inhalation and the group B for group reminiscence therapy. Result: The group reminiscence therapy with mugwort fragrance inhalation showed significant effects on decrease of pain and depression, and improvement of ego integrity, and for 2 weeks after the treatment proved its continuous effect. Conclusion: The result above explains the fact the mugwort fragrance stimulates reminiscence and shows curing effects. In further researches, it is necessary to adapt various health problems of the elderly, not only to the aged with chonic pain.

• Journal of the Korean Society of Clothing and Textiles
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• v.45 no.1
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• pp.180-199
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• 2021

This study investigated natural aroma fragrance on the fashion image of Galchon, a traditional natural dyeing textile made with immature persimmon from the Jeju area, Korea. Nine fabric pairs consisting of differently colored cotton and silk Galchon with various tones and fabric types were used for subjective evaluation. Thirty five female college students evaluated the specimens using a 7-point scale questionnaire for fashion image-related adjectives. A specimen with three different presentation types that included fabric without fragrance (FO), fabric with citrus fragrance, and fabric with chamaecyparis (FCP) were randomly provided to a subject. As a result, color variables of Galchon were found to be the primary influence on fashion images for both cotton and silk Galchon that showed interaction effects with presentation types. The citrus fragrance increased the feeling of 'Active' while chamaecyparis tended to contribute to a stronger perception of 'Elegance' for cotton Galchon. Finally, these results were used to develop prediction models for fashion images of Galchon that employed color variables and presentation types.

• Journal of the Korean Society of Clothing and Textiles
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• v.30 no.3 s.151
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• pp.396-406
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• 2006

This research explored perfume consumption behaviors and fragrance sensibility attitude according to perfume involvement level. Data were collected by surveying 241 female college students who are recognized as a core consumer group for perfume products in Korea. The collected data were analyzed through descriptive analysis, factor analysis, and t-test. In results, 241 respondents were classified into 2 groups with respect to perfume involvement. Group difference was found in some of consumption behaviors and fragrance sensibility attitude. Specifically, the high involvement group used more often and spent more money on perfume, than did the low involvement group. Also, people highly involved with perfume shopped more often in perfume specialty stores, considering smelling test as the more important information source than did people in the low involvement group. Young females most liked delightful and young sensibility of perfume fragrance while they disliked stimulating and strong fragrance. People in the high involvement group preferred sophisticated and modem feelings of perfume fragrance more than did people in the low involvement group. Based on results, product development and marketing implications were generated.

• Journal of Oriental Neuropsychiatry
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• v.20 no.4
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• pp.63-77
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• 2009

Objectives : In this study, an essential oil fragrance from Danggwi was administrated into the neural stem cell and the effect of the essential oil on the differentiation and proliferation of the neural stem cells were observed. Methods : The establishment of the neural stem cell was identified via Nestin, DAPI dye. An essential oil fragrance from Danggwi was administrated with a proved optimum level for the survival of the cell through MTT assay. Also, according to the analysis of Western blot, the essential oil fragrance from Danggwi promotes the phosphorylating of Akt, Erk, ERM protein. Results : MTT assay showed increased in GFAP. The result indicates that the differentiation to astrocyte is promoted. The phosphorylation levels of ERM, Erk and Akt were increased at 60 min after addition of 5 ug/ml of essential oil fragrance from Danggwi and sustained to 48 hours. These imply that essential oil fragrance from Danggwi may induce the survival and the proliferation of the differentiated cells. Conclusions : These results suggest that the essential oil fragrance from Danggwi can be effective for the in vivo study of degenerative neuronal disease using neural stem cell.

• Horticultural Science & Technology
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• v.28 no.4
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• pp.656-663
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• 2010

In order to improve the consumer acceptance of fragrant yellow hybrids of $Phalaenopsis$ ($Phal.$), crosses between yellow hybrid varieties were made and the obtained hybrids were investigated for horticultural characteristics as well as difference in fragrance patterns. Cross combination of $Phal.$ Brother lawrence and $Phal.$ Brother saragold yielded good seedling population of 500 plants. Segregation was noticed in color density, spot and stripe patterns on yellow color base of petal and also in fragrance. Six lines with multi-branch on flower stalk and strong fragrance flower were finally selected. Volatile fragrance components were compared among $Phal.$ Brother lawrence, $Phal.$ Brother saragold and their hybrids by GC/SAW electronic nose. In the derivative pattern of chromatogram and polar derivative pattern of fragrance, similar dominant peaks appeared on retention time 7-9 s and some hybrid lines had two strong peaks on retention time 20-25 s, respectively. Also in polar frequency pattern of fragrance obtained by $VaporPrint^{TM}$ image analysis among parent flowers and hybrids, an identical strong peak near 8 s of retention time was shown. This single fragrance component is considered a key element of fragrance in $Phal.$ Brother lawrence, $Phal.$ Brother saragold and their hybrids. This peak could be used as a marker for the breeding of fragrance in $Phalaenopsis$.

• Journal of Forest and Environmental Science
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• v.36 no.4
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• pp.318-325
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• 2020

This study was carried out to find the effects of aromatherapy using natural fragrance on reducing stress and improving job satisfaction of transportation workers in the taxi industry. A total of 120 workers were divided into the experimental group and the control group according to the inhalation of the fragrance and tested for 2 weeks. After 2 weeks, the difference of emotional change, stress analysis, and evaluation of job satisfaction according to aromatherapy were compared between the two groups. The result showed that the experimental group had a higher interest in scent products than the control group and that they wanted to encounter a lot of real scents, indicating that aromatherapy caused positive interest in general scent likability. In addition, the experimental group said that the inhalation of fragrance would refresh the feeling of the passengers in the vehicle and smoothly communicate with the passengers. Especially, it showed a significant difference between the two groups in terms of tension relief, pleasure and good mood by inhalation of fragrance, indicating the positive effect on job satisfaction.

• Fashion & Textile Research Journal
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• v.7 no.4
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• pp.394-400
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• 2005

The purpose of this study is to investigate historical background which uses and characteristics of Korean traditional incense and how to use it in clothes. Incense was at first introduced to Korea in the period of King Nulji of Shilla dynasty. First introduction to this nation, incense was already regarded as divine. It was then developed with five main uses, tribute, fragrance, purification, anti bacteria, and cure. Incense used by fragrance and anti-bacteria in clothes. It make emit a fragrance from the clothes or decorate clothes with ornaments. Incense was also to prevent clothes or books from being damaged by insects and maintain them over a long period. It used one of the factor for beauty of costume.

• Journal of the Society of Cosmetic Scientists of Korea
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• v.30 no.4 s.48
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• pp.555-559
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• 2004

The fragrance, created by imagination and aesthetic sense of perfumer, is the essential part to make a hit of product in the 'Emotional consumption era' which producer has to more carefully treat even small parts of product. In this paper, I considered perfume trend and bottle design newly started at the beginning of the 21st century which people persue the peace of mind, and seek the natural fragrance trend and new tendency of aromatherapy technology.

• Journal of Korean Public Health Nursing
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• v.20 no.1
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• pp.87-94
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• 2006

Purpose: To explore the effect of lavender fragrance on depression and anxiety of nursing students intending to take the national licensing examination. Methods: Twenty-four nursing students were studied for one week during which they underwent lavender fragrance treatment using a necklace. All subjects were in the department of nursing in 'K' college. Before and after treatment, the severity of depression and anxiety was evaluated by questionnaire. Results: After treatment, the severity of depression had not decreased significantly (p=.139) but the severity of anxiety had (p=.030). Conclusion: According to the study results, it can be concluded that lavender fragrance showed an effect on anxiety among nursing students intending to take the national licensing examination and choose a job.

• Science of Emotion and Sensibility
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• v.13 no.3
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• pp.559-572
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• 2010

Color, an important visual cue, can cross-modally affect odor association and odor quality identification Here, this research investigates aspects of the cross-modal associations between color and fragrance in greater depth, delving into the topic of whether the degree-of-association of fragrances with hue and tone of colors varies systematically. For 33 color stimuli (10 hues, 3 tones, and 3 achromatic colors), 67 subjects judged the degree-of-association of four typical fragrance families (fresh, floral, oriental, and woody) on a 7-point scale. The statistical analysis showed that fragrance associations of the all families had characteristic distributions across ten hues of the color stimuli. The cross-modal relationship between color tone (especially, lightness attribute) and fragrance association appeared to be dimensional (e.g. a positive linear relationship between the floral family and the lightness). More specifically, as colors became warmer and brighter, the associated floral scents were stronger, while the woody scents was less associated. Brighter or more vivid cool colors were associated with stronger fresh scents. These findings confirm the systematic existence of synthetic interactions between vision and olfaction in perfumery.