Browse > Article

Effect of Horticultural Therapy on the Stress and Serum Cortisol of Demented Elders  

Yun, Suk-Young (Department of Flower Design, Catholic University of Daegu)
Choi, Byung-Jin (Department of Flower Design, Catholic University of Daegu)
Publication Information
Horticultural Science & Technology / v.28, no.5, 2010 , pp. 891-894 More about this Journal
Abstract
This study was conducted in order to examine the effects of horticultural therapy on stress in demented elders, and for this purpose, we analyzed stress-related physiological changes in demented elders under the care of an elderly facility who had not taken medication and consented to blood tests. The horticultural therapy program included only flower decoration, which was preferred by the participants, aiming ultimately to reduce stress. First, a one-to-one session was given for forming rapport and the horticultural therapist had many conversations about plants with the elders. Furthermore, the participants were induced to be absorbed into the horticultural activities, though a short while, so that they might forget troubles. Evaluation was made by measuring subjective stress and the blood cortisol hormone concentration before and after the horticultural therapy and examining differences between them. Subjective stress increased from 12.88 to 17.88 in the control group, but decreased significantly from 13.88 before the therapy to 6.38 after in the experimental group (p = 0.007). When the blood cortisol hormone level was measured as a physiological indicator of stress, it decreased significantly from $11.33{\mu}g{\cdot}L^{-1}$ before the horticultural therapy to $9.85{\mu}g{\cdot}L^{-1}$ after (p = 0.037). These results suggest that horticultural therapy reduces the blood cortisol hormone level and is effective in easing stress.
Keywords
flower decoration; one-to-one session; rapport forming;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
Times Cited By Web Of Science : 0  (Related Records In Web of Science)
Times Cited By SCOPUS : 1
연도 인용수 순위
1 Yun, S.Y., H.Y. Kim, and J.K. Kim. 2003. Effect of horticultural therapy on the decrease of depression of the old adults. J. Kor. Hort. Sci. Technol. 21(Suppl. II):34. (Abstr.)
2 Son, K.C., S.G. Park, H.O. Boo, G.Y. Bae, K.Y. Paek, S.H. Lee, and B.G. Heo. 2002. Horticultural theraphy : Plant, human, and environment. Sewon Press, Seoul, Korea.
3 Ulich, R.S. 1990. The role of horticulrure in human well-being and social development. Arlington National Symposium, Virginia.
4 Yi, K.S. 1999. Effects of horticultural therapy on the depression in middle school students. MS Thesis, Soonchunghyang Univ., Korea.
5 Yun, S.Y., B.J. Choi, and H.Y. Kim. 2009. The effects of flower arrangement on the balance of feelings and depression of hospitalized elders. J. Kor. Soc. People Plants Environ. 12(6): 1-5.
6 Lee, H.Y. 2000. Care work. Yangseowon Press, Seoul, Korea
7 Park, S.Y. 1999. Subjective stress measurement means. Gwangju metropolitan city west area health news. 11:3-5.
8 Lee, J.R. 2005. Effects of aromatherapy and foot reflex massage on stress, depression, and sleep pattern of the institutionalized elderly. Ph.D Diss., Kyungpook National Univ., Korea.
9 Lee, S.H. 2001. Effects of back massage with lavender essence oil on the stress response of the ICU nurse. J. Kor. Acad. Nurs. 31:770-780.   DOI
10 Oh, E.K. 2002. The effects of horticultural therapy on depression and self-esteem in elders with after-stroke hemiplegia and degenerative arthritis at a day care center. MS. Thesis, Konkuk Univ., Korea.
11 Choi, Y.H. 2003. The effect of horticultural activity to reduce anxiety of middle school students. MS Thesis, Silla Univ., Korea.
12 Kim, H.Y. 2003. Horticultural therapy theory and practice. Korean Horticultural Therapy Research Center, Daegu, Korea.
13 Kim, K.H., R.L. Hye, M.O. Song, S.H. Chung, and H.J. Chung. 2006a. Effects of horticultural therapy program on serum cortisol, pain, anxiety, and depression of the hospice patients. J. Kor. Hort. Sci. Technol. 24:95-103.
14 Kim, K.J., M.J. Kil, H.D. Kim, J.S. Song, E.H. Yoo, J.G. Cho, S.J. Jeong, K.J. Na, and E.B. Jeung. 2006b. The effect of flower scent and essential oils on reduction of concentration of cortisol, a stress hormone. J. Kor. Hort. Sci. Technol. 24:417-424.
15 Barnicle, T. and K.S. Midden. 2003. The effects of horticulture activity program on the psychological well-being of older people in a long term care facility. HortTechonology 13:81-85.
16 Cho, Y.H. 1995. Elderly health. Hyunmoon Press, Seoul, Korea.