• Journal of Physiology & Pathology in Korean Medicine
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• v.25 no.3
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• pp.431-437
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• 2011

Recently, there are so many studies that herbal composition has the effect on enhancing the memorial ability. But there are few studies whether it has effect on enhancing attentional ability. The purpose of present study is to prove the effects of a herbal composition(ChongA 100) on enhancing not only memorial but also attentional ability. The memorial ability interfered by amyloid-${\beta}$ was evaluated with passive avoidance test Y-maze task. The attentional ability was studied with attentional set-shifting task(ASST). The 200mg/kg of ChongA100 could significantly recover the shortened latency of passive avoidance test and the interfered alternation of Y-maze task. The number of trials in ASST was significantly reduced as well. Our study suggests that it has effects on enhancing both memorial and attentional ability.

• Health Policy and Management
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• v.20 no.3
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• pp.157-172
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• 2010

This study was conducted to evaluate the effects of health-behavioral change for the elderly group after community based education of chronic diseases management. We measured self recognition of health status, medication administration of hypertension and diabetes, regular check for blood pressure and blood sugar level, recognition of body indicators (weight, hight, blood pressure, blood sugar etc), knowledge level for chronic diseases management and smoking and alcohol habitation before and after education of chronic diseases management for participants. The subjects of this study consist of 432 people with community-dwelling Seoul citizen being active churches. Education programs designed essential parts of fundamental chronic diseases management, physical exercises for health promotion, diet and nutrition etc. All data collection completed for 5 months from Aug. 2008 to Dec. 2008 by trained surveyors via interview survey. The data obtained were analyzed using descriptive statistics, Wilcoxon Singed Rank test, McNemar test and Paired t-test. The results showed that self recognition of health status, knowledge level for chronic diseases management, recognition of body indicators were statistically significantly increased after the education of chronic diseases management. Also, blood pressure were statistically significantly decreased in elderly with hypertension and blood sugar were statistically significantly decreased in elderly of high-risk group. Based on these results, it was suggested that preventive education policy of chronic diseases management should be considered with priority coming true for successful aging society.

• Physical Therapy Korea
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• v.16 no.2
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• pp.41-49
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• 2009

This study was designed to investigate the effects of treadmill exercise of low-intensity and moderate- intensity on the functional recovery and histological change in spinal cord injury (SCI) rats. SCI was induced by the spinal cord impactor dropped after laminectomy. Experimental groups were divided into the Group I (normal control), Group II (non-treatment after SCI induction), Group III (low-intensity treadmill exercise after SCI induction), Group IV (moderate-intensity treadmill exercise after SCI induction). After operation, rats were tested at modified Tarlov scale at 2 days with divided into 4 groups, and motor behavior test (BBB locomotor rating scale, Grid walk test) was examined at 3, 7, 14, and 21 days. For the observation of damage change and size of the organized surface in spinal cord, histopathological studies were performed at 21 days by H & E, and BDNF(brain-derived neutrophic factor) & Trk-b immunohistochemistry studies were performed at 1, 3, 7, 14, 21 days. According to the results, treadmill exercise can play a role in facilitating recovery of locomotion following spinal cord injury. Specially, moderate-intensity treadmill exercise after SCI induction was most improvement in functional recovery and histological change.

• Journal of East-West Nursing Research
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• v.19 no.2
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• pp.104-113
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• 2013

Purpose: Due to the academic demands from a theory and practice-based educational program, nursing students often experience psychological burdens. The purpose of this study was to investigate the effect of mindfulness meditation programs on nursing students' perceived stress, depression, and self-efficacy. Methods: A quasi-experimental study with a non-equivalent control group pretest-posttest design was used. Participants were recruited from two nursing colleges. The sample consisted of an intervention group (n=29) that participated in a mindfulness meditation program and a control group (n=30). The experimental group participated in the program for 120 minutes a week for a total of 8 sessions. The data were collected prior and after the intervention using self-administered questionnaires. Data were analyzed using descriptive statistics, $X^2$-test, Fisher's exact probability test, and the t-test. Results: After the application of the mindfulness meditation program, the experimental group showed a significant difference in perceived stress(t=-10.33, p<.001), depression (t=-2.17, p=.035), and self-efficacy (t=2.57, p=.013) scores. However, there was no significant differrence in the control group. Conclusion: These findings provide a supportive evidence of mindfulness meditation program as a behavioral intervention to reduce stress, depression and increase self-efficacy among nursing students.

• The Journal of Korean Academic Society of Nursing Education
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• v.21 no.3
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• pp.330-339
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• 2015

Purpose: The purpose of this study was to develop an interpersonal relationship harmony program and to investigate the effect of interpersonal relationship harmony program on interpersonal relations, conflict resolution methods, interpersonal anxiety, salivary cortisol level for nursing students. Methods: The 8-week interpersonal relationship harmony program was developed based on interpersonal relationship harmony theory. The effectiveness of the program was evaluated using a quasi-experimental design. The participants were 58 third-year nursing students, 29 in the experimental group and 29 in the control group. Data were collected from July 5, 2014 to August 25, 2014 and analyzed through t-test. Results: The experimental group showed significantly higher post-test scores in interpersonal relationship harmony, interpersonal relationship ability, active conflict mitigation and significantly lower post-test scores in active conflict intensification, interpersonal relationship anxiety than those of the control group. Conclusion: The interpersonal relationship harmony program improved nursing students' interpersonal skills and conflict resolution methods and reduced interpersonal relationship anxiety through an integrated approach that covered the cognitive, emotional, behavioral, and physical aspects of harmony.

• Archives of Pharmacal Research
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• v.28 no.7
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• pp.770-774
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• 2005

This study investigated the stimulative or sedative effects of inhaling fragrant essential oils (EOs) by using a forced swimming test (FST) with mice. This behavioral test is commonly used to measure the effects of antidepressant drugs. The inhalation by mice of EOs, such as ginger oil (p<0.05), thyme oil (p<0.05), peppermint oil (p<0.05), and cypress oil (p<0.01) resulted in 5% to 22% reduction of immobility. The same results were achieved when over-agitation was artificially induced in the mice by an intraperitoneal injection of caffeine (a psycho-stimulant). In contrast, inhalation of some EOs by the mice resulted in increased immobility. To evaluate more correctly the sedative effects of EOs, the immobility of over-agitated mice induced with caffeine was ascertained after the inhalation of various EOs. Inhalation of lavender oil (p<0.01) and hyssop oil (p<0.01) increased the immobile state in mice that were treated with caffeine. The results of this study indicate that the inhalation of essential oils may induce stimulative or sedative effects in mice.

• Biomolecules & Therapeutics
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• v.9 no.2
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• pp.125-130
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• 2001

Shin-Ki-Hwan (Shen-Qi-Wan, SKH), Bo-Jung-Ik-Ki-Tang (Bu-Zhong-Yi-Qi-Tang, BJIKT), and Sa-Mul-Tang (Si-Wu-Tang, SMT) have been used for various kinds of deficiency syndromes, such as 'yang', 'qi', and 'blood', respectively. The objects of this study were to determine the effects of water extracts of three different kinds of traditional Chinese medicine (TCM), SKH, BJIKT, and SMT, on the anxiolytic activities in the elevated plus-maze test and to clarify the differences among 'yang', 'qi', and 'blood'. The water extracts of SKH, BJIKT, and SMT were orally administered to male SD rats, at 1.0 g/kg for 10 days. All rats were subjected to behavioral tests for the anxiolytic activity at 10 days. SKH, for the benefiting 'yang'agents, significantly increased the ratio of open arms entry to the total arms entry and time spent in the open arms (p<0.05), suggesting anxiolytic effect. However, both BJIKT and SMT decreased the ratio of open arms entry to the total arms entry and increased times spent in the closed arms (p<0.05). From these findings, it can be speculated that SKH only exhibits anxiolytic effect and that the different anxiolytic effects in the elevated plus-maze test may be come from the meanings of 'yang', 'qi', and 'blood'in oriental diagnostics though the cases are restricted.

• Journal of East-West Nursing Research
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• v.25 no.2
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• pp.117-127
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• 2019

Purpose: This study was conducted to test the effects of a spiritual care empowerment (SCE) program on the psychological empowerment for nursing students. Methods: A nonequivalent control group pretest-posttest design was used. The participants were 80 nursing students (41 in the experimental and 39 in the control group) recruited from the D and S universities. The SCE program used in this study was developed based on the Zimmerman's Psychological Empowerment Model. The experimental group attended 9 sessions of a SCE program. Sessions were 90 minutes each, held twice per week for 5 weeks. Data were analyzed using Chi-square, Fisher's exact test, and t-test using SPSS/WIN 18.0. Results: Intrapersonal (self esteem and existential well-being), interactional (empathy), and behavioral (spiritual care competence) components were significantly improved in the experimental group after the intervention compared to the control group. Conclusion: The results show that the SCE program could be effective in improving the psychological empowerment of nursing students. Accordingly, the SCE program would be applied to the nursing curriculum that enhances students' psychological empowerment.

• Child Health Nursing Research
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• v.25 no.1
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• pp.1-8
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• 2019

Purpose: This study was conducted using the theory of planned behavior to analyze factors influencing mothers' intention to vaccinate their children against hepatitis A (HA). Methods: This descriptive study used a questionnaire. The participants were 100 mothers with children under 19 years. The collected data were analyzed by the t-test, analysis of variance, and the Mann-Whitney U test. The Pearson's correlation was used to test the correlations among variables. Stepwise multiple regression was used to identify factors related to HA vaccination intention. Results: The attitude of mothers with children under 19 to HA vaccination were quite positive (6.2 of 7), and their perceived behavioral control (5.73 of 7), subjective norm (5.54 of 7), and vaccination intention (5.96 of 7) were relatively high. Attitude toward HA vaccination was the strongest influencing factor, followed by subjective norm. The explanatory power of attitude and subjective norm for HA vaccination was 84%. Conclusion: HA vaccination is very important for preventing HA. Mothers' positive attitudes toward HA vaccination were an important factor influencing their children's HA vaccination. Providing education on the benefits of HA vaccination and the vaccination schedule may foster positive attitude toward vaccination.

• Research in Community and Public Health Nursing
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• v.30 no.2
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• pp.119-129
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• 2019

Purpose: The purpose of this study is to develop and evaluate the effects of a multifaceted cognitive training program on cognitive function, depression, and instrumental activities of daily living (IADL) in community dwelling elders with mild cognitive impairment. Methods: A non-equivalent control group pretest-posttest design was used. The subjects were recruited from a community health center in D metropolitan city and were assigned to the experimental or control group. Weekly 50-minute session intervention was delivered to the experimental group over 12 weeks. 8 weeks and 12weeks after intervention, the changes in cognitive function, depression, and IADL in the groups were measured and compared. Data were analyzed with Mann-Whitney U test, Wilcoxon Signed Rank test, and post-hoc test with Bonferroni correction using SPSS/WIN 23.0. Results: When compared with their counterparts (n=15), the elders in the experimental group (n=12) showed significant improvement in cognitive function and depression at week 12. The mean scores of IADL at week 12 were not significantly different between the groups. Conclusion: The results indicate that this multifaceted cognitive training program is effective in improving cognitive function, depression, and avoiding deterioration of IADL among elders with mild cognitive impairment.