• Korean Journal of Psychosomatic Medicine
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• v.26 no.1
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• pp.44-50
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• 2018

Objectives : Insufficient sleep could have harmful effects on mental health. We examined the mental health status of Korean adolescents according to daily sleep time and subjective sleep satisfaction using a nationwide representative sample of Korean adolescents. Methods : Data from the 2016 Korean Youth Risk Behavior Web-based Survey was used. Sleep duration on weekdays and subjective sleep satisfaction during the past week were asked. Participants' perceived health, happiness, stress, depressive mood, and suicidality during past 12 months were also investigated. Participants were classified by mean duration of daily sleep time and the level of sleep satisfaction, and the odds of having mental health problems were compared. Results : Compared to adolescents who slept more than 6 hours per day and satisfied with their sleep, adolescents who slept less than 6 hours per day and/or dissatisfied with their sleep were less likely to perceive themselves healthy and happy. They were also more likely to have severe stress, depressive mood, and suicidality, with highest odds ratios among adolescents with both short and dissatisfying sleep. Conclusions : Given the significant associations between sleep insufficiency and mental health problems, attention to the sleep shortage among Korean adolescents is needed. Prospective studies are warranted to elucidate the causal relationships between subjective and objective sleep insufficiency and psychiatric conditions.

• Journal of Korean Academy of Nursing
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• v.28 no.4
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• pp.881-892
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• 1998

This study attempts to identify attitudes of community leaders toward mental illness in order to obtain useful information concerning the planning of community mental health services. The community sample consists of 50 community leaders including, civil servants, doctors, herb doctors, school nurses, counselors, village leaders, pharmacists, and pastors. Individuals were asked to give demographic data, their personal attitudes toward mental illness' etiology & prognosis, and toward neighbors who are psychiatric patients. The interview with open questions was used to collect data. According to the study community leaders 82% believed that mental illness could be treated, 66% believed that mental illness was caused by genetic factors and environmental stress, and 76% had negative impressions about mentally ill people such as fear, seclusion, asylum, also crime. Only 28% of mentally ill people were accepted as neighbors in community. 52% of community leaders rejected opening of mental hospital, and thought that the Chunchon community needed facilities such as group homes, or day care centers (30%), however, 34% of the leaders they didn't recognize community mental health. These findings suggest that mental health professionals need to pay special attention to change the attitude of Chunchon community leaders and mental health institutions need to a develop mental health education program for community leaders.

• Journal of The Korean Association For Science Education
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• v.16 no.2
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• pp.134-145
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• 1996

The purpose of this study was to investigate effects of mental capacity and mental demand on problem solving. Two kinds of tests were used for this study. One was FIT 752 test which required general knowledge, the other was Ohm's law test which required domain specific knowledge. The items of each test had the same logical structure and content knowledge but had different sizes of mental demand. The results of the study were summarized as follows: As mental demand of the items increased, the success rates decreased. The analysis of the hierarchical relation among items was that items with large mental demand were higher than those with small demand or at least the same level. According to the results, mental of an item was a significant factor affecting solving the problem. Effect of mental capacity on problem solving was different according to the kind of required knowledge to solve. Mental capacity was a significant factor affecting solving the FIT 752 task which required general knowledge. On the contary, solving the task which required domain specific knowledge, the results were different depending on subjects' chunk size. The results of problem solving of the groups which had small chunk size were that mental capacity was appeared a significant factor. However, results of problem solving of groups which had large chunk size were that mental capacity was not.

• Korean Journal of Culture and Social Issue
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• v.15 no.1
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• pp.155-168
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• 2009

The purpose of the present manuscript is to introduce positive clinical psychology. We reviewed the two main areas of positive clinical psychology: mental fitness and positive psychotherapy. The historical background of the concept of mental fitness as well as the relationship between mental fitness and mental health literacy was examined. In addition, positive psychotherapy and conventional psychotherapies were compared and contrasted in order to enhance the understanding of positive psychotherapy. Lastly we introduced the Korea University Mental Fitness Positive Psychotherapy Program. Based on this review, the limitations and future prospects of positive clinical psychology were discussed.

• Journal of The Korea Institute of Healthcare Architecture
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• v.24 no.1
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• pp.7-14
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• 2018

Purpose: This study analyzes mental healthcare delivery services and types of facilities, the status of installation and operation, and planning standard. The purpose of the study is to propose a basic data for the performance of related research and work tasks, along with an understanding of the Chinese mental healthcare facility type and support system. Furthermore, it will show a lack of current function management as the changes of mental health concept and demand for services increases, and it is intended to provide implications for the construction of mental health facilities. Methods: This study was conducted by a research on law and regulation of China's mental healthcare delivery service system and mental healthcare facility. The analyzed data are the national standard GB, the optional national standard GB/T, the building construction standard JGJ, and the report issued by the Health Planning and Development Committee. Results: At present mental healthcare facility construction in China is in the period of rapid development and it exposes the layout of medical facilities, which is not currently reasonable and the service does not reach the designated position and so on. Overall, it requires more detailed guidelines to enhance the quality of mental healthcare service. Implications: It is expected that the research of this paper will provide effective reference for future research on Chinese Mental healthcare system and facilities, and can promote construction of Chinese mental healthcare facility theory in perfect condition.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.27 no.3
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• pp.173-180
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• 2016

Objectives: The purpose of this study was to explore the influence of high school students' mental health on their academic achievement and school dropout rate by using longitudinal data. Methods: For this study, 153 high schools were randomly sampled on a nationwide scale. The descriptive data was collected from a school information internet site which is organized by the Korean Ministry of Education. We used the schools' mean scores on the Adolescent Mental Health Problem-Behavior Questionnaire-II (AMPQ-II) scale which was used for estimating students' mental health in the 2013 school-based mental health screening test. The data analysis was conducted by using hierarchical regression analysis. Results: The results of this study showed that the AMPQ-II scale's mean scores have significant effects on the following year's academic achievement and annual dropout rates. Especially, the AMPQ-II scale's mean scores tend to increase the school dropout rate in vocational schools. Conclusion: The finding of this study is that Korean high school students' mental health states significantly influence their academic achievement and school dropout rate.

• Journal of Preventive Medicine and Public Health
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• v.48 no.1
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• pp.62-71
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• 2015

Objectives: This study aimed to investigate North Korean refugees' knowledge of mental illnesses and treatments and analyze the factors affecting this knowledge. Methods: Subjects were selected via a snowball sampling method, and the survey outcomes of 152 North Korean refugee participants were analyzed. The factors affecting knowledge of mental illnesses were analyzed via a regression analysis by constructing a multivariate model with mental illness knowledge score as the dependent variable. Results: The North Korean refugees' mental illness scores ranged from 3 to 24 points, with an average score of 13.0. Regarding the factors that influence mental illness knowledge, the subjects with South Korean spouses and those who had spent more time in South Korea had higher knowledge scores. Furthermore, the subjects who considered the mental health of North Korean refugees to be a serious issue revealed lower knowledge scores than those who did not believe it was a serious issue. The subjects who visit psychiatric clinics showed higher knowledge scores than those who do not. The South Korean subjects who had at least a college education exhibited higher scores than did those without advanced education. The subjects who are satisfied with life in South Korea manifested a higher mental illness knowledge score than those who are not. Conclusions: This study is significant as being the first study to ever measure and evaluate the level of North Korean refugees' knowledge of mental illnesses. In addition, the evaluations of North Korean refugees' mental illness knowledge and influencing factors while residing in South Korea created basic data that formed the foundation of an effort to enhance mental health literacy and provide proper mental health services. The results of this study can be utilized to solve mental health problems that might frequently occur during the unification process of North and South Korea in the future.

• Journal of Korean Public Health Nursing
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• v.24 no.2
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• pp.197-210
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• 2010

Purpose: The study investigated the relationships among perceived stress, mental health, and social support in community residents. Method: A self-reporting questionnaire was completed by 302 community residents aged 19-64-years-of-age from October 7 to November 30, 2008. Assessment tools were an The established perceived stress scale, standardized mental health scale, and established social support scale. The data was analyzed by descriptive statistics, t-test, one-way ANOVA, Scheffe's test, and Pearson's correlation coefficient using the SPSS WIN 12.0 program. Result: Significantly negative correlations were evident between perceived stress and social support, and between social support and mental health. But, there was a significantly positive correlation between perceived stress and mental health. Conclusion: It is necessary to develop a strategy to decrease perceived stress, improve mental health, and increase social support for community residents.

• Journal of Korean society of Dental Hygiene
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• v.10 no.4
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• pp.655-661
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• 2010

Objectives : This study is aimed to prevent the damage to the inferior alveolar nerve during the orthognathic surgery. Methods : The control group consist of 50 patients with class I occlusion. The experimental group consist of 50 patients with class III malocclusion. The cepalometric radiography was used to evaluate the position of the mental foramina. Results : In the first, mental foramen position of class III was more inferior 0.85 mm in the distance between base of mandible and mental foramen. But the distance between occlusal plan and mental foramen had not statistically significant. Secondly, mental foramen location of Mandibular Prognathism was more anterior 0.91 mm in the distance between coronal plane of mandible included pogonion point and mental foramen. Also, the distance of occlusal-coronal plane of mandible included central incisor and mental foramen had statistically significant. The mental foramen location of class III was more anterior 4.81 mm than class I patients. Conclusions : The result of this study could help the clinicians to apprehend fundamental data with various facial skeletal types for any related researches about the location of the mental foramina for other purposes.

• Korean Journal of Occupational Health Nursing
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• v.21 no.2
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• pp.108-115
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• 2012

Purpose: The purpose of this study was to investigate the relationship of psychiatric and community mental health nurses' job satisfaction. Methods: This was a descriptive and correlational study in which 151 psychiatric and community mental health nurses (PCMHNs) took part between September and October 2009. Results: The mean score for job satisfaction of the participants was 3.25. In job satisfaction, there were significant differences between psychiatric and community mental health nurse practitioner (PCMHNP) and nurse in community mental health center. All variables except role conflict were positively correlated with job satisfaction. As a result, factors influencing job satisfaction were reward system (${\beta}$=.46, p<.001), self-esteem (${\beta}$=.35, p<.001), leadership (${\beta}$= .27, p<.001), career as a PCMHNP (${\beta}$=-.12, p<.007), job-related characteristics (${\beta}$=.11, p<.24), and career as a nurse in community mental health center (${\beta}$=.09. p<.045). These factors explained 70.3% of the total variance. Conclusion: The results indicated that the comprehensive understanding of job satisfaction to the independent variables could suggest the way how to increase the job satisfaction for psychiatric and community mental health nurse who are a catalysts promoting mental health in community mental health center.