• Korean Journal of Psychosomatic Medicine
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• v.29 no.1
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• pp.1-10
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• 2021

Objectives : This study was conducted to investigate differences in psychological characteristics between major depressive disorder (MDD) patients with and without suicide attempt using MMPI-2-RF. Methods : Subjects were 107 MDD patients who had visited the department of psychiatry of hallym university hospital and met the DSM-IV diagnostic criteria of MDD by the korean version of MINI-Plus 5.0.0. The patients were divided into suicidal attempters (n=43) and non-suicidal attempters (n=64) using C-SSRS. The one-way ANOVA was used to compare MMPI-2-RF scale scores between two groups. Additionally, ANCOVA was conducted considering the severity of depressive symptom and comorbidity as covariate. Results : Our results showed that Suicide/Death Ideation (SUI), Inefficacy (NFC) and Interpersonal Passivity (IPP) scales were significantly higher in the MDD patients with suicidal attempt compared to MDD patients without suicidal attempt (p<0.05). However, after controlling for the severity of depressive symptom and comorbidity, SUI scale showed a significant tendency (p<0.10). Conclusions : The result suggests that MMPI-2-RF scales could be a useful tool for identifying patients transitioning to actual suicidal attempts in the moderate or severe major depressive disorder group. Limitations of this study and directions for further research are also discussed.

• Korean Journal of Social Welfare
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• v.68 no.3
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• pp.149-180
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• 2016

The purpose of the present study was to examine the validity and reliability of the Korean version of PANSI(Positive and Negative Suicide Ideation: K-PANSI) scale which was developed to measure adolescents' suicide ideation. The study sample consisted of 552 middle school students using a questionnaire survey including the K-PANSI. A reliability analysis, a correlation analysis, and a confirmatory factor analysis were used to test internal consistency(Cronbach alpha), criterion validity (with respect to CES-D, BDI, RES, SWLS), and construct validity. Major study findings are as follows. First, Cronbach' ${\alpha}$ of the K-PANSI scale is supported to some degree by significant correlations with CES-D, BDI, RES, SWLS. Lastly, the confirmatory factor analysis of the K-PANSI scale showed that a two factor model was appropriate with 66.0 percent of explanatory power. These findings suggest that the K-PANSI scale could be used as a reliable and valid measure for adolescent' suicide ideation.

• Korean Journal of Psychosomatic Medicine
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• v.27 no.2
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• pp.164-172
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• 2019

Objectives : The purpose of this study was to examine personality traits associated with suicidal symptoms (with history of suicide attempt or suicidal idea) in depressed patients. Methods : A sample 186 patients diagnosed with major depressive disorder was divided into two groups : suicidal group (with history of suicide attempt or suicidal idea, n=70) and non-suicidal group (without history of suicide attempt or suicidal idea, n=116). NEO Personality Assessment System were used to evaluate personality trait. Results : Neuroticism was high in suicidal group (p=0.041). In multivariate logistic regression, Neuroticism was also a significant influence on suicidal symptoms (Odds Ratio=1.04, 95% Confidence Interval 1.01-1.07, p=0.0145). Conclusions : High Neuroticism is a useful information to identify individuals at high risk of suicide in depressive patients.

• 한국사회복지학회:학술대회논문집
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• 2007.10a
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• pp.333-337
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• 2007

• Journal of Korean Academy of Rural Health Nursing
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• v.10 no.1
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• pp.31-41
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• 2015

Purpose: The study was performed to identify factors influencing suicidal ideation in patients with chronic mental health problems and who live in the community. Methods: Data were collected using questionnaires and participants were 140 people with mental illness living in Y-si, Gyeonggi-do. The study was carried out from May 15 to September 30, 2014. Data were analyzed using descriptive statistics, Pearson Correlation Coefficients, and Logistic Regression with the SPSS/WIN 18.0 statistical program. Results: The number of persons who attempted suicide was 47(33.6%) and the number who had suicide ideation was 22(15.7%). The mean score for depression was $6.4{\pm}6.45$. The mean score for life satisfaction was $16.5{\pm}8.21$. Depression had a significant negative correlation with life satisfaction. Odds ratio of suicide ideation was 1.19. The significant factor influencing suicidal ideation was depression. Conclusion: The results of this study can be used in the development and practice of programs to decrease suicide in people with mental illness.

• Journal of the Korean Home Economics Association
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• v.47 no.5
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• pp.67-77
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• 2009

This study examined risk factors and protective factors in high school students’ suicidal ideation. Participants were 2000 adolescents from the KEEP(Korean Education and Employment Panel). Data mining decision tree model revealed that: (1) Irrespective of sex, the most important predictor was father-adolescent relationship. (2) Positive mother-adolescent relationship was predicted as protective factor in condition of negative father-adolescent relationship. (3) Family activities was predicted as risk factor in condition of negative mother-adolescent relationship under the circumstances with negative father-adolescent relationship. (4) Low self-evaluation was predicted as risk factor in condition of serious agony about personality under the circumstances with positive father-adolescent relationship.

• Mood & Emotion
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• v.15 no.3
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• pp.123-129
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• 2017

Objective : To present effects of depression, optimism and gratitude on suicidal ideation of patients with depressive disorders. Methods : Using analyses of covariance (ANCOVA), scores on the Beck Depression Inventory (BDI), Life Orientation Test-Revised (LOT-R), and Gratitude Questionnaire (GQ-6) were compared between depressive disorder patients with higher and lower levels of suicidal ideations. A linear regression model was fitted to detect independent correlates for suicidal ideations. Results : Significantly greater level of depression and lower level of gratitude were characterized by depressive disorder patients with higher level of suicidal ideations. The fitted regression model presented that depression and gratitude were independent correlates for suicidal ideations in patients with depressive disorders. Conclusion : Our findings suggest that gratitude may be associated with lowering the level of suicidal ideation in patients with depression.

• Proceedings of the Korea Contents Association Conference
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• 2019.05a
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• pp.191-192
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• 2019

지역사회복지시설을 이용하는 이용노인의 수요가 증가하면서 사회적 관계망의 특성에 따른 정신건강에 차이와 관련된 연구가 요구되고 있는 가운데, 노인의 사회적 관계망과 정신건강에 관한 연구가 더욱 활발하게 이루어져야 할 실정이다. 선행연구들에 의하여 밝혀진 바에 따르면 사회적 관계망이 스트레스, 우울, 자살사고에 영향을 미친다고 볼 때 이와 관련된 연구가 더욱 활발하게 이루어져야 할 것이다. 이러한 맥락에서 지역사회복지시설 이용노인의 사회적 관계망과 정신건강에 관하여 스트레스, 우울, 자살사고를 중심으로 알아보고, 선행연구들을 통하여 추론된 내용을 토대로 다각적인 사회적 관계망 강화를 위하여 보다 신뢰도 높은 연구를 위하여 연구대상 확대와 사회적 관계망이 정신건강에 미치는 영향력을 보여 줄 수 있는 연구가 진행 될 수 있도록 제언하고자 한다.

• 한국노년학
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• v.37 no.3
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• pp.601-616
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• 2017

Elderly suicide is a major public health issue in South Korea. The aim of this study was to systematically examine the current knowledge about suicidal ideation among Korean older adults with specific focus on risk and preventive factors. In order to achieve this aim, a meta-analysis was conducted using Korean academic peer-reviewed journals published since 2001. A total of 97 articles were selected that met the research criteria (e.g., original study findings and key words of suicidal ideation, suicidal thought, and suicide). Three domains were identified and used for further analysis: individual, family, and society. Results showed that among individual factors, depression and burden or stress increased the risk of suicidal ideation, while better mental health reduced the risk of suicidal ideation. Among family factors, living alone was a risk factor for suicidal ideation, while family cohesion was a preventive factor for suicidal ideation. Among social factors, elderly discrimination, social isolation, and negative relationships were significant risk factors, while social support, social environment, and social activities were significant preventive factors affecting suicidal ideation. The results suggest several practical implications for developing suicide prevention programs and counseling approaches to address suicidal ideation. For example, depression and stress can be reduced by MBSR (Mindfulness-Based Stress Reduction) program where meditation is used as a coping strategy. In addition, counseling programs specifically focused on improving family and social relations should be implemented. Government should continuously support for these programs to prevent suicide among older Koreans.

• Korean Journal of Culture and Social Issue
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• v.29 no.1
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• pp.147-170
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• 2023

This study explored keywords and key topics by collecting posts related to 'self-Iinjury' and 'suicide' through Twitter. The study subjects were selected as posts containing related hashtags related to self-injury and suicide from October 29, 2019 to November 30, 2020. Text mining based on collected posts resulted in a total of 11 key topics: -6 related to 'self-Iinjury' and 5 related to 'suicide'. The main message in the topic is as follows. First, looking at the main messages contained in the topic, they honestly expressed self-harm and suicide experiences that are difficult to express offline online, and used SNS as a channelpath for requesting help requests. Second, there were common and discriminatory characteristics in posts related to 'self-Iinjury' and 'suicide'. Although topics related to 'self-Iinjury' mainly revealed emotional control and interpersonal functions of self-harm, messages related to 'suicide' showed more clearly messages about suicide prevention addressing and social problems. These results are meaningful in that they can understand the opinions of people who have experienced self-harm and suicide accidents and the public voice on self-harm and suicide-related issues could be better understood, and that this study seeks for effective self-harm and suicide prevention and intervention measures for self-harm and suicide issues.