• KSBB Journal
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• v.24 no.2
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• pp.131-139
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• 2009

The objective of this study was to evaluate the protective effect of aqueous extracts from Tremella fuciformis Berk(Tf AE) against stress during long-term and short-term in ICR mice. All the animals were randomly divided into two groups which had been bred for 5 months that were treated by immobilization stress for 8 weeks (total 7 months breeding, equivalent to human beings aged 20) with or without Tf AE, and one out of two groups was continuously bred until they become 18 months old (equivalent to human beings aged 60) without Tf AE. Afterwards, the changes of serum and hepatic metabolites were investigated on the basis of the index of stress-related in vivo oxidative damage. As a result, it was found that stress increases serum triglyceride (TG) and aspartate aminotransferase (AST) and decreases serum HDL-cholesterol in the long-term (total 18 months breeding) and short-term (total 7 months breeding). In addition, stress concerned the decrease of total antioxidant status (TAS) and superoxide dismutase (SOD) as well as the increase of malondialdehyde (MDA) in liver. On the other hand, Tf AE-fed groups reversed all these biochemical indices. These results suggest that stress in one's youth causes negative results in TG, HDL-cholesterol, LDL-cholesterol, AST, TAS, SOD and MDA measured in one's senescent. The administration of Tf AE in the stressed mice decreases serum TG and AST that are increased by stress, and exerts influence on the increase of serum HDL-cholesterol. Also Tf AE recovered the values of liver TAS, SOD and MDA in the stressed mice. In conclusion, Tf AE represented protective effect in the stressed mice to some degree.

• The Journal of the Korea Contents Association
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• v.20 no.10
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• pp.199-215
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• 2020

The purpose of this study is to understand dogs for their happy lives. Experiment and survey were conducted to find out the effects of sensory stimulation on dogs emotions. Sensory were divided into visual, auditory, olfactory, tactile, complex and emotions were measured by the rate of deep sleep, feed intake, and heart rate. Research has shown that complex stimulation (walking) is the most positive stimulation for dog's emotions, but visual stimulation and auditory stimulation do not act as stimuli that positively change usual state of dog's emotions. Olfactory stimuli is the second best stimulation. Since olfactory stimulation is effective in maintaining a calm state without large deviation in the dog's state, it can be used as a method for relieving the dog's stress in exceptional situations when complex stimulation is not possible. On the other hand, tactile stimulation, bath, is a negative sensory stimulus that causes hypersomnia and binge eating for most dogs.

• Journal of Digital Convergence
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• v.10 no.7
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• pp.245-251
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• 2012

The significance of this study lies in the fact that it looks into the function of games as one of the important leisure activities at the moment when negative perception on overall game industry is becoming an obstacle in settlement of sound game culture. Game is one of the activities enjoyed in leisure time. The main positive effects of game were analyzed classifying them into 10 types including the stress relief and alleviation of tension, diverse identity experience and positive socialization experience, strengthening of self-respect and ideal self-realization, strengthening of independent thinking and problem-solving capacity, motivation for learning, enhancement in physical capacity, decrease in aggressive tendencies, cultivation of awareness on equality, increase in familiarity with the civilization of technology, and strengthening of individuality based on diversity.

• Korean Journal of Culture and Social Issue
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• v.16 no.4
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• pp.469-485
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• 2010

The present research investigated the influence of the enlistment motivation on an image of military organization, soldier's stress, a confidence of social life after discharge from military service and military life satisfaction in Korean military service. Participants of this research were 257 soldiers (121 conscript Army soldiers and 136 voluntary Marines) from 2 companies in the army and 2 companies in the Marine Corps located in South Korea. Results of this study showed that 1) conscript Army group(M=2.39, SD=.71)had a significantly higher score than voluntary Marines group(M=1.95, SD=.63)in extrinsic enlistment motivation. On the contrary, Marines group(M=4.16, SD=.76) had a significantly higher score than Army group(M=3.62, SD=.87) in intrinsic enlistment motivation. 2) Enlistment by intrinsic motivation has positive influence on the military life. Result of Regression analysis showed that enlistment by intrinsic motivation significantly predicted a military life satisfaction(𝛽=.402, t=6.424, p<.001), a confidence of social life(𝛽=.528, t=9.836, p<.001), and an image of military organization(𝛽=.494, t=8.486, p<.001). On the other hand, enlistment by extrinsic motivation has negative influence on the military life. Result of Regression analysis showed that enlistment by extrinsic motivation significantly predicted the soldier's stress in military life(𝛽=.415, t=6.642, p<.001), and no confidence of social life(𝛽=-.177, t=-3.306, p<.001). These results suggest that Korean military needs to focus on enhancing intrinsic enlistment motivation of young men of conscription age before conscription by educating, and advertising etc. And also, we discuss that Korean military needs to consider how to boost intrinsic motivation of military life.

• Journal of the Korea Convergence Society
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• v.9 no.1
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• pp.189-197
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• 2018

The purpose of this study was to identify the influence the depression and social maladjustment in adolescence of multi_cultural families. The participants were 211 adolescents in multicultural family. The data were collected using a self-report questionnaire. Data analysis was performed using hierarchical regression with the SPSS 23.0 program. The stress, career maturity and authoritarian caring attitude had a significant impact on depression(F=13.77, p<.001). The stress, authoritarian caring attitude, negative impact and resilience, career maturity, cultural diversity attitude, open communication, parents' support showed positive impact on social maladaptation(F=13.77, p<.001). This study contributes an integrated understanding of adolescents in multicultural family. And the findings was provided basic data for the development of intervention program on depression and social maladjustment for adolescents in multicultural family.

• The Journal of the Convergence on Culture Technology
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• v.10 no.2
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• pp.11-16
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• 2024

Recently, the health-pleasure trend, which means enjoying health care through exercise or diet and certifying it on SNS is spreading to the MZ generation. This study examined the effect of personality traits on SNS upload behavior and subjective well-being related to health care. As a result, 1) parallel comparison and narcissism had a positive effect on the SNS upload attitude and intention, and the downward comparison had a negative effect on both SNS upload variable. Self-esteem had a positive effect only on the attitude of uploading SNS. Next, 2) self-esteem had a positive effect on both subjective well-being, while narcissism had a negative effect on stress, and parallel comparisons had a positive effect on life satisfaction. In other words, it was confirmed that comparisons with similar people had a positive effect on SNS upload behavior and their subjective well-being, while health care for self-show or recognition of others had a negative effect on their subjective well-being. The results of this study should be actively reflected not only for the marketing market but also for a media and cultural environment in which the MZ generation can lead a healthy life.

• The Journal of the Korea Contents Association
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• v.21 no.10
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• pp.690-701
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• 2021

This study examines the effects of job stress on fire-fighters' job performance on negative job factors, job burnout, and positive job factors, job satisfaction, respectively, and by examining whether resilience has a modulating effect in these influence relationships. This was done to provide useful information for planning management strategies. The analysis was done by regression analysis of data collected through a structured survey of 239 fire-fighters, and the moderating effect was confirmed by calculating and applying the interaction term. For the analysis, a structured questionnaire survey was conducted on 239 fire-fighters. As a result of the analysis, it was confirmed that job stress and job burnout of fire-fighters were low, job satisfaction was normal, and resilience was above average. Also, there was no significant difference in resilience according to demographic characteristics, and it was found that job stress had a positive(+) influence on job burnout at a statistically meaningful level, and a negative(-) influence on job satisfaction. In addition, it was found that impulse control power and cause analysis power had a moderating effect in the influence relationship between job stress and job burnout, and impulse control power had a moderating effect in the influence relationship between job stress and job satisfaction. Based on these results, it was proposed to preemptively apply various resilience programs suitable for the situation of fire-fighters, enhance emotional competence, and introduce coaching personnel to help self-reflection.

• Research in Community and Public Health Nursing
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• v.30 no.4
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• pp.571-580
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• 2019

Purpose: The purpose of this study is to examine the mediating effects of emotional venting via instant messaging (IM) and positive emotion in the relationship between negative emotion and depression. Methods: Online survey was conducted in Korea between 2 April and 7 April 2019. To obtain samples with representativeness, data were gathered by the professional research firm. A total of 250 Koreans were participated in this study. The collected data were analyzed using descriptive statistics, Pearson's correlation coefficients, and SPSS PROCESS macro to test the mediating effects. Results: This study analyzed the direct/indirect effects of negative emotion on emotional venting via IM, in the relationship between positive emotion and depression. Negative emotion had indirect effects on depression through emotional venting via IM and positive emotion. Both emotional venting via IM and positive emotion had dual mediating effects in the influence of negative emotion on depression. Conclusion: These results suggest that it is important to manage negative emotion to prevent depression. Also, this study confirmed that emotional venting via IM is a powerful factor influencing emotional recovery.

• Journal of Service Research and Studies
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• v.6 no.4
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• pp.1-13
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• 2016

Emotional labor may lead to service failure in service industries. Managers of an organization or a company can contribute to service recovery by reducing stress related to emotional labor. The aim of this study is to identify the antecedents and consequences of service recovery in respect of emotional labor. Data was surveyed from frontline employees to achieve the research purpose. The hypotheses were examined empirically using statistical tools. Results are as follows. First, surface acting had a negative impact on service recovery performance and deep acting had a positive impact. Second, empowerment and motivation had an influential relationship positively on service recovery performance. Third, service recovery performance was negatively related to intention to quit. In conclusion, managing employees' emotional labor strategies and work environment will bring high service recovery performance and low intention to quit.

• Management & Information Systems Review
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• v.33 no.5
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• pp.155-169
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• 2014

We meet many difficult challenges from many factors such as crime, natural disasters, social unrest, financial problems, employment, and so on. It therefore essential to cope with these negative stressful events to attain a state of personal well-being. Lately in the field of psychology and psychiatry, a concept called 'resilience' has received increasing attention. Resilience embodies the personal qualities that enable one to thrive in the face of adversity. Also it refers to the process of overcoming the negative effect of risk exposure, coping successfully with adversity, and avoiding the negative trajectories associated with risks. Resilience people were expected to do their innovative work behavior well. And SUS(supervisor support), COS(coworker support), OEMC(organizational error management culture) influence the relationship of resilience between Innovative Behavior. This study focused on three question. First, how is resilience relate to individual performance in the organization? And second, are there any moderate factors between resilience and individual performance. As the result of the hierarchical regression analysis, resilience indicates positive effects on IB and IB was predicted by interaction of resilience by SUS and OEMC. Findings in this study indicated that the level of SUS and OEMC should be considered in interpreting the resilience and Innovative Behavior.