• Journal of Digital Convergence
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• v.15 no.9
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• pp.511-518
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• 2017

The purpose of this study was to examine the effect of the laughter treatment program on the satisfaction of life and emotional perception clarity of adult women. The subjects were 90 adult women in P metropolitan city who agreed to participate in the experiment and randomly placed 45 women in the control group and 45 women in the experimental group. In the experimental group, the laughter treatment program was conducted for fifteen weeks for a total of fifty minutes a week. t-test and covariance analysis were used to verify the effectiveness of the laughter treatment program. The results of the study are as follows. First, it was found that the laughter treatment program significantly improves the satisfaction of life of adult women. Second, the laughter treatment program significantly increased the emotional perception of adult women. Finally, the implications and limitations of this study and future research topics were discussed.

• Journal of the Korea Convergence Society
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• v.7 no.4
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• pp.199-208
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• 2016

This study aims to examine the influence of laughter therapy program on successful aging and stress of elderly by applying 60 minutes of laughter therapy program twice a week for 10 weeks to elderly. By the selection standard, 25 subjects for experimental group at cultural center located in city S, 25 subjects each for comparative group and control group are convenience sampled at senior citizen center located in city S. The data analysis of this study utilized SPSS 19,0 to conduct Analysis of Covariate(ANCOVA). As for the result of conducting laughter therapy program for 10 weeks, the experimental group showed increased successful aging of elderly and reduced stress than the comparative or control group.Therefore, this study has prepared a ground to apply and verify the scientific basis of laughter therapy program in the current condition where various aging problems are emerging due to the aging society.

• Journal of Digital Convergence
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• v.12 no.6
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• pp.501-508
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• 2014

Purpose: The purpose of this study was to examine the effect of a laughter therapy on depression, of elderly. Methods: A quasi-experimental, nonequivalent control group pretest posttest design was used. Participants (n=38) included elders. Data were collected from October 1 to 22, 2013. Experimental group (n=19) participated in laughter therapy four times, once a week for 50 min per session. Questionnaires were used to measure pretest and posttest levels of depression. Results: At the end of four-week intervention, depression score (z=-2.59, p= .017) was significantly decreased in the experimental group compared to control group. Conclusion: The study results suggest that the laughter therapy is an effective intervention to reduce the depression. It seems that this program can widely be utilized as one of nursing intervention programs for the elderly.

• 한국사회복지학회:학술대회논문집
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• 2007.04a
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• pp.463-472
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• 2007

• Journal of the Korea Convergence Society
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• v.9 no.6
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• pp.347-355
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• 2018

A convergence study was conducted to identify effect size, intervention characteristics, and tendency of laughter therapies on depression for Korean older adults. Of the 486 studies searched in 10 databases, 20 studies in the inclusion criteria were selected. The risk of bias was assessed by SIGN's tool, and the data were analyzed using CMA 3.0 software. Overall effect size of laughter therapy on depression of older adults was medium (standardized mean difference [SMD]=-0.57, 95% CI: -0.70~-0.44, p<.001), and heterogeneity was small ($I^2=18%$). Subgroup analysis showed that the effect sizes of institutionalized group, mixed group, 4-6 weeks of duration, and group intervention were higher than the compared groups. Findings of this convergent meta-analysis would be helpful for health professionals to provide more effective laugher therapy sessions. Further replicative studies in long-term care facilities and more randomized controlled trials of laughter therapy are needed.

• Korean Journal of Child Studies
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• v.31 no.2
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• pp.197-207
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• 2010

The aim of this study was to examine the effectiveness of a Laughter Therapy Group Counseling Program on overcoming anxiety, depression, and improving the self-esteem of mothers. The State-Trait Anger Scale, the Beck Depression Inventory, and the Self-Esteem Scale were used as a pre-test, post-test, and follow-up test respectively. The test results were analyzed using a t-test, a one-way analysis of variance. Twelve mothers suffering from anxiety and depression participated in eight sessions of the program, and were then compared with twelve mothers in the control group who did not receive the treatment. The treatment group showed statistically significant improvements in self-esteem, and reduced levels of anxiety and depression, in comparison to the control group. It was concluded that the program was effective in overcoming anxiety, depression, and improving self-esteem in mothers.

• Journal of East-West Nursing Research
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• v.20 no.2
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• pp.160-166
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• 2014

Purse: The purpose of this study was to examine the effect of a laughter therapy on mental health promoting like depression, laughing index of elderly. Methods: The study was conducted based on the non-equivalent control group pretest-posttest design. The participations included 12 older adults in the control group and 11 in the experiment group. Data was collected from October 1 to November 22, 2013. Experimental group participated in laughter therapy six times, once a week for 60 minutes of each session. Questionnaires were used to measure pretest and posttest levels of depression and laughing index. Results: At the end of six-week intervention, depression score (z=-2.95 p=.003) and laughter index score (z=-2.81 p=.005) was significantly decreased in the experimental group compared to the control group. Futhermore, there was a significant difference in the depression scores of the experiment group at the posttest, but no signigicant difference was found between the two groups. Conclusion: The study results suggest that the laughter therapy is an effective intervention to reduce the depression but helpful to enhance the laughing index. Therefore, it is expected that laughter therapy will serve as an emotional nursing intervention for elderly patients with depression.

• Journal of Korean Academy of Nursing
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• v.48 no.3
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• pp.298-310
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• 2018

Purpose: The purpose of this study was to examine the effects of the laughter therapy program on perceived stress and psycho-neuro-endocrine-immune responses in obese women. Methods: A nonequivalent control group with a pretest-posttest design was used. The participants (n=60), whose age ranged from 30 to 50 years (pre-menopausal and body mass index of over $25kg/m^2$), were assigned to the experimental group (n=24) or control group (n=26). The experimental group was provided with the laughter therapy program (12 sessions) for 6 weeks. Results: There were significant differences in perceived stress, psychological stress response, fasting blood sugar, interleukin-6, and tumor necrosis factor alpha between the two groups after the program. However, there were no significant differences in normalized low frequency (norm LF), normalized high frequency (norm HF), LF/HF ratio, and cortisol between the two groups after the program. Conclusion: It was found that the laughter therapy program had positive effects on some variables in terms of perceived stress and psycho-neuro-endocrine-immuno responses. It is suggested that the laughter therapy in this study can provide the direction for developing a program for obese women.

• Women's Health Nursing
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• v.18 no.4
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• pp.248-256
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• 2012

Purpose: This study examines the difference of optimism, self-esteem and depression to verify an effect of laughter therapy program for menopausal women. Methods: A quasi-experimental nonequivalent control group pre / post-test design was used. The participants (n=57) were 28 in the experimental group and 29 in the control group. The data were collected in December of 2011. The experimental group participated in laughter therapy for 30 min per session, five times a week for the period of 2 weeks. The questionnaires were used to measure pre / post-test optimism, self-esteem, and depression of menopausal women. Results: The results showed that laughter therapy was effective in increasing optimism (p= .020) and self-esteem (p<.001). And the depression of menopausal women decreased (p= .003). Conclusion: The result of the study indicates that laughter therapy for menopausal women may be an effective nursing intervention to improve optimism, self-esteem and depression of menopausal women.

• Journal of Hospice and Palliative Care
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• v.11 no.2
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• pp.82-90
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• 2008

Purpose: The purpose of this study was to develop a CD program of applied logotherapy to improve the quality of life of older school-age children with terminal cancer. Methods: Keller's ARCS (Attention, Relevance, Confidence, Satisfaction) theory and a model for developing learning materials (Dick and Cray) were applied to develop this program which comprised four distinct phases: planning, developing, applying, and evaluation stages. Results: This program was entitled 'Finding treasures in my mind' and consisted of 5 sessions, and its educational contents were made up as follows: "Treasure One" is 'learning three natures of the human mind', "Treasure Two" is 'learning creative value as first method to find meaning of life', "Treasure Three" is 'learning experiential value as second method to find meaning of life', "Treasure Four" is 'learning attitudinal value as third method to find meaning of life', and "Treasure Five" is 'Becoming the master of my life'. The sub-menu was made up of 'Beginning', 'What is it?', 'Travelling'. 'Laughing Song', and 'End'. Conclusion: This CD program is an applied logotherapy with flash animation technique as an emotional and spiritual intervention program for easier and more scientific application in pediatric oncology and hospice area.