• Journal of Hospice and Palliative Care
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• v.24 no.3
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• pp.144-153
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• 2021

Purpose: Advance care planning (ACP) is widely understood to improve end-of-life care. This systematic review and meta-analysis aimed to examine the effects of ACP interventions on decision conflict and psychological distress. Methods: A search of PubMed, CINAHL, CENTRAL, EMBASE, KISS, KoreaMed, and RISS was conducted in November 2020. The study included randomized controlled trials. Data were pooled using fixed- and random-effects models. Results: Fourteen studies were identified that cumulatively included 1,548 participants. ACP interventions were effective in alleviating decision conflict (d=-0.53; 95% CI: -0.83 to -0.23), depression (d=-1.22; 95% CI: -1.71 to -0.74) and anxiety (d=-0.76; 95% CI: -1.12 to -0.39). Conclusion: ACP interventions have significant positive effects on reducing decision conflict and psychological distress. A high level of bias was shown related to allocation concealment and blinding. The results of this study are expected to be useful for end-of-life care providers to improve the effectiveness of ACP interventions.

• Journal of Korean Academy of Nursing
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• v.47 no.5
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• pp.700-711
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• 2017

Purpose: This study aimed to test a proposed structural equation model in which bullying experience, conflict management styles and psychological empowerment predict psychological well-being among Chinese nursing students in clinical placement. Methods: Three hundred and sixty-six nursing students recruited from five hospitals in J city and Y city were assessed with self-report questionnaires on bullying experience, conflict management styles, psychological empowerment and psychological well-being including depression, self-esteem, and academic major satisfaction. Data were analyzed using SPSS version 20.0 and AMOS version 22.0. Results: The evaluation parameters included the comparative fit index at .90, the goodness of fit index at .93, the root mean square error of approximation at .07, and ${\chi}^2/df$ ratio at 2.66, indicating that the proposed structural equation model provided a good fit to the data. Experience of being bullied during clinical placement, conflict management styles and psychological empowerment explained 93.0% of the variance and had significant effects on psychological well-being, with conflict management styles and psychological empowerment mediating the association between bullying and psychological well-being. Conclusion: The findings indicated that mediation by conflict management styles and psychological empowerment alleviated the negative influence of bullying on psychological well-being. To limit bullying and its negative effects, development of effective guidelines to deal with bullying will be a critical tool for both Chinese nursing students and their instructors. Further research should incorporate conflict management styles and psychological empowerment into the specific intervention strategies for handling bullying behaviors among nursing students and staff nurses and promoting nursing students' psychological well-being.

• Korean Journal of Culture and Social Issue
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• v.13 no.1
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• pp.63-89
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• 2007

This study introduces major models of psychological debriefing that has been utilized as an early psychological intervention after traumatic incidents and examines the controversy on the effects of psychological debriefing. It is difficult to make consistent conclusions regarding its effects based on the previous research data. Therefore, this study examines the major issues related to psychological debriefing and suggests the important points for best practice in crisis situations.

• Korean Journal of Human Ecology
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• v.22 no.6
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• pp.599-613
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• 2013

The purpose of this study was to investigate the mediating effects of empathic ability and depression on the relationship between adult attachment and psychological well-being of university students. We conducted a survey on 318 university students in Cheongju-si and Hongseong gun. The data were analyzed by Pearson' productive correlation, hierarchical regression analysis and Sobel test. The results were as follows: Firstly, anxiety attachment, empathic ability and depression were significant predictors of the psychological well-being of university students. Depression was the strongest predictors psychological well-being. Secondly, depression mediated partially the relationship between anxiety attachment and psychological well-being, and empathic ability and depression mediated partially the relationship between avoidance attachment and psychological well-being. In conclusion, the empathic ability and depression mediate the effects of adult attachment on psychological well-being of university students. The implications and limitations of this study were discussed.

• Journal of Korean Public Health Nursing
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• v.30 no.3
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• pp.470-482
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• 2016

Purpose: The purpose of this study was to investigate the moderated effects of coping strategies in the relationship between life stress and psychological well-being in university students. Methods: Self-report questionnaires were used to collect the data from 278 university students. The data were analyzed using descriptive statistics, pearson correlation coefficient and hierarchial multiple regression. Results: Psychological well-being is negatively associated with life stress and avoidance coping, and positively associated with problem solving coping. Results showed that there were significant moderated effects of coping strategies in the relationship between life stress and psychological well-being. Under high life stress levels with high problem solving coping and low avoidance coping, there was a high level of psychological well-being. Moreover, life stress and coping strategies interacted well with each other to affect psychological well-being. A negative correlation between life stress and psychological well-being was remarkable for the high problem solving coping group and high avoidance coping group. Conclusion: The study results suggest that in order to improve psychological well-being, it is necessary to provide intervention programs to promote problem solving coping and to reduce the avoidance coping for university students.

• Journal of Families and Better Life
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• v.26 no.2
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• pp.33-41
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• 2008

The purpose of this study was to investigate the relationship between parent's conflict, paternal/ maternal grandmother's psychological support and school-aged children's well-being. The subjects were 227 6th grade school-aged children in elementary school who were 128(56.4%) boys and 99(43.6%) girls. Instruments used in this research were CDI(Children's Depression Inventory), CPIC(The children's perception of interparental conflict scale), and psychological support scale. The data were analyzed by simple regression, standard multiple regression and hierarchical multiple regression(using SPSS 12.1). Major findings were as follows: (1) There was no difference in maternal grandmother's psychological support and paternal grandmother's psychological support. (2) Maternal grandmother's psychological support was more important variable affecting school-aged children's well-being than paternal grandmother's psychological support. (3) Paternal/maternal grandmother's psychological support operated as a main effect with school-aged children's well-being increasing as paternal/maternal grandmother's psychological support increased. There were not interaction effects of parent's conflict and paternal/maternal grandmother's psychological support on school-aged children's well-being. That result showed that paternal/maternal grandmother's psychological support did not moderate negative effects of parent's conflict on school-aged children's well-being.

• Journal of Distribution Science
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• v.14 no.3
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• pp.93-101
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• 2016

Purpose - Due to the heavy reliance on the human dependence, several factors such as attitude, behavior, emotional status and the quality of the service by the employees have been a decisive effect on the existence of a business in service industry. This study made use of the cases from the beauty salons in Korea, and tried to find out the meaningful results with following purposes. The purpose of this study is to find out the effects of psychological ownership with focusing on the employees in service industry. Therefore, this study is based on the literature reviews in the fields of psychological ownership, regulatory focus, and customer satisfaction. In particular, this study focuses on the regulatory focus with two parts. The two parts are composed of the promotion focus and prevention focus. Also, the relationship between the regulatory focus on employee and customer satisfaction was identified through empirical study. Mediating effects of regulatory focus were also studied, that is, the regulatory focus was on the relationship between psychological ownership and customer satisfaction. In conclusion, practical and intellectual implications were discussed for the growth and development in service industry. Research design, data & methodology - The survey for this study was conducted from November 15th to December 15th in 2015. The same amount of survey was given to both, the service providers and customers. For both of them, such as the service providers and customers, 260 questionnaires were distributed to them in total. After excluding the missing and unreliable responses for the exact analysis and process, 250 responses were collected and used in the research analysis. This study conducted a survey questionnaires, and the confirmatory analysis was used for the reliability and validity in this study. SPSS & AMOS programs were used for the analysis. Results - The first variable that was looked at from this study is the psychological ownership. The psychological ownership had positive effects on the performance both in improving focus and prevention focus. It indicates that this study supports the results from the previous studies. Second, the effects on the performance in improving focus and prevention focus for customer satisfaction were studied. As a result, the performance in improving focus had positive effect on customer satisfaction, but prevention focus did not have any positive effect. Third, this study looked at the mediating effect of regulatory focus on the relationship between the psychological ownership and the customer satisfaction, and only partly, they had positive effects on customer satisfaction. Conclusions - The results of this study showed that the psychological ownership has positive effects on regulatory focus both in performance improving focus and prevention focus. However, the mediating effects had partial positive effects on customer satisfaction and these results indicate that the service enterprises should focus on the employees' psychological ownership in order to maximize the customers' satisfaction.

• Child Health Nursing Research
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• v.23 no.4
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• pp.429-439
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• 2017

Purpose: The aim of this study was to identify the status of psychological health among boys in high school and to examine the mediating effects of social support on the relationship between anger and entrapment on psychological health. Methods: The participants in this study were 193 high school boys from Jeju. Measurements included state-trait anger expression inventory, entrapment scale, student social support scale, and questionnaires to assess mental and physical health. Data were analyzed using independent t-test, one-way ANOVA, $Scheff{\acute{e}}$ test, Pearson correlation coefficient, simple and multiple regression techniques with the SPSS 21.0. Mediation analysis was performed with the Baron and Kenny's method, and Sobel test. Results: Mean scores for anger experience, entrapment, social support, and psychological health were $29.81{\pm}7.34$, $34.09{\pm}16.33$, $45.75{\pm}7.02$, $22.51{\pm}9.91$, respectively. There was a significant correlation between anger experience and psychological health. Entrapment was significantly correlated with psychological health. Social support showed partial mediating effects in the relationship between anger experience and psychological health (Sobel test: Z=54.18. p<.001). Social support showed partial mediating effects in the relationship between entrapment and psychological health (Sobel test: Z=2.24. p=.025). Conclusion: The results indicate a need to develop social support programs for boys in high school.

• The Journal of Industrial Distribution & Business
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• v.8 no.5
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• pp.35-42
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• 2017

Purpose - This study investigated small business members' cognition of happiness in accordance with changes of employment environment at the nation's industrialization. The study verified effects of labor workers' psychological wellbeing conditions upon life satisfaction as well as the effects of job burden and family burden of employment instability. Research design, data, and methodology - The subjects were small business workers in Seoul and Metropolitan areas. The author collected 150 copies of effective questionnaires. Regression analysis, hierarchical analysis and 3-stage mediation regression analysis were done. Results - The findings of this research was that psychological wellbeing factors alleviated job burden and family burden to increase satisfaction with life. Employment instability moderated between job burden and satisfaction with life, job burden between environmental control and satisfaction with life, and family burden between goal and satisfaction of life. Members needed sub factors of psychological wellbeing, especially reflection for self-acceptance. Conclusions - This study inspected effects of small business workers' psychological wellbeing upon life satisfaction at changes of management environment as well as labor environment to verify effects of job burden, family burden and employment instability and to find out conditions of human resources management from point of view of small business and workers.

• Korean Journal of Child Studies
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• v.29 no.5
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• pp.65-78
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• 2008

This study examined whether parental psychological control influences adolescents' depressive feelings through personality features of dependency and self-criticism. Participants were 315 high school students (M=16 years) who completed questionnaires tapping two types of parental psychological control and student personality and depressive symptoms. Both girls and boys perceived equal levels of maternal and paternal separation-anxious psychological control. Boys perceived higher achievement- oriented psychological control of fathers than mothers; girls perceived equal levels of maternal and paternal achievement-oriented control. Structural relations between types of psychological control, personality features, and depressive symptoms were equivalent for both mothers and fathers and for both boys and girls. Results confirmed that separation-anxious and achievement-oriented control have negative effects on adolescents' adjustment through differential pathways; dependency and self-criticism, respectively.