• 지역사회간호학회지
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• 제15권4호
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• pp.566-576
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• 2004

Purpose: The study was to determine variables related to the depressive impact of emotional labor among workers. Method: 443 respondents were surveyed through the NIOSH generic job stress questionnaire from December 1st through December 30th, 1999. Results: 1. Employment type and job insecurity showed a significant relationship with developing depression, load and role ambiguity. 5. Intervention programs and effective communication networks are needed to help workers cope with their job stress in a positive manner. Conclusions: First, given the correlation between the frequency of avoiding tactics and depression levels, an intervention program is needed to help workers cope with their job stress in a positive manner, Lastly, because role ambiguity was one of the main causes of depression among workers who perform emotional labor, establishing an effective communication network is important to make communication flow within the workplace clear and open.

• 동의생리병리학회지
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• 제17권1호
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• pp.113-117
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• 2003

This study was performed to investigate the anti-depression effect of herbal extracts (Rehmanniae Radix Preparat, Corni Fructus, Lycii Fructus, Pinelliae Rhizoma, Nelumbinis Semen) in the chronic mild stressed rat. After adaptation period for 2 weeks, each herbal extract was administered to the rats divided 5 groups. For comparison, St. John's wart was administered to another group in the same environment. The chronic mild stress was induced to rats by overnight illumination for 2 days before the forced swimming test. Struggling time, first latency and rest duration were calculated during the forced swimming test to evaluate the anti-depressant effect. The results were as follows: 1. In the result of evaluation of the struggling time, there was no significance in Pinelliae Rhizoma (-1.1%), Corni Fructus (-3.9%), Rehmanniae Radix Preparat (15.2%), Lycii Fructus (4.9%), St. John's wart (25.2%). There was a significant increase only in Nelumbinis Semen (43.9%) (P=0.0037). 2. In the result of evaluation of the first latency time, there was no significance in Lycii Fructus (-21.37%), Rehmanniae Radix Preparat (38.4%), Pinelliae Rhizoma (65.5%), Corni Fructus (29.2%), St. John's wart (75.8%). There was a significant increase only in Nelumbinis Semen (90.2%) (P=0.0116). 3. In the result of evaluation of the first rest duration, there was no change in St. John's wart, and Decrease was shown in Pinelliae Rhizoma (62.4%), Corni Fructus (31.6%) Rehmanniae Radix Preparat (63.1 %), Lycii Fructus (12.4%), Nelumbinis Semen (59.0%), but there was no significance in all. 4. Nelumbinis Semen is considered to have a superior anti-depression effect than the other herbal extracts, and to have a superior and-depression effect than St. John's wart being used commonly.

• 아동학회지
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• 제28권4호
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• pp.97-111
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• 2007

Children from low-income families are vulnerable to variable psychological and emotional stress related to financial issues and dysfunctional families. The subjects were 15 1st to 3rd graders who were low on the Self Esteem Scale (SES). They were attending an after-school center for elementary school students. They participated in three art therapy groups from April to October 2005. Children's depressive symptoms and self-esteem were assessed using the Children's Depression Inventory (CDI) and an observational check-list. Results showed that the group art therapy program brought about significant effects on increasing self-esteem of the children and reducing depressive symptoms, showing that group art therapy can facilitate emotional and psycho-social growth of children from low-income families and can be developed in family-based community programs.

• 생물정신의학
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• 제9권1호
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• pp.34-41
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• 2002

Background:Since serotonin neurotrasnmission plays an important role in the pathophysiology of depression, the drug that acts on serotonin transporter can be an effective antidepressant. The aim of this study was to investigate the relationship between serotonin transporter polymorphisms(5-HTTLPR) and the long-term effect of the antidepressant treatment. Method:The 175 depressive patients, who met DSM-IV criteria for major depressive disorder or dysthymic disorder were enrolled into three year study. The genotypes of the patients were investigated by polymerase chain reaction of genomic DNA with promoter regions of the serotonin transporter gene. The patients were assessed by the Clinical Global Impression Scale, at the 1st visit, 8th week, 16th week, 1st year, 2nd and 3rd year after the antidepressant treatment. Result:The genotypes of 138 patients were investigated and 128 of them finished this 1st year study and 107 remained in the study after 2-year treatment, and, 97 completed this 3-year study. The therapeutic response of each subset was not different at 8th, 16th week, but the subset with homozygote(l/l) of long variant showed a better antidepressant therapeutic response than heterozygote(l/s). The heterozygote(l/s) showed a better response than the subset with homozygote(s/s) of short variant at 1st, 2nd and 3rd year after the antidepressant treatment in CGI-global improvement score. Conclusion:This result shows that the serotonin transporter polymorphism may be related to the long-term effect of antidepressant treatment and there may be also ethnic difference.

• Annals of Occupational and Environmental Medicine
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• 제35권
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• pp.47.1-47.14
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• 2023

Background: This study aimed to examine the impact of chronotype on depressive symptoms and explore the mediating effects of sleep quality, pre-sleep cognitive arousal, and social jetlag in a sample of wage earners. Methods: A total of 3,917 waged workers were surveyed online in July 2022. Logistic regression and mediation analysis were used to assess the relationship between chronotype (morningness, intermediate, and eveningness) and depressive symptoms (Patient Health Questionnaire ≥ 5), and the mediating effects of Insomnia Severity Index (ISI), Pittsburgh Sleep Quality Index (PSQI), and Pre-Sleep Arousal Scale (PSAS). All analyses were adjusted for age, education level, income level, marital status, coffee consumption, alcohol consumption, physical activity, occupation, employment status, and working hours to calculate odds ratios (ORs). Results: The chronotypes of all the participants were divided into morningness (4.7%), intermediate (93.5%), and eveningness (1.8%). Multiple logistic regression analysis showed an increased risk of depression in the eveningness chronotype (OR: 2.96; 95% confidence interval [CI]: 1.51, 5.86). Regarding the mediation analysis, ISI mediated 28.44% (95% CI: 16.39-40.5), PSQI for 31.25% (95% CI: 19.36, 43.15), and PSAS-Cognitive Score (PSAS-C) for 23.58% (95% CI: 10.66, 36.50) of the association between chronotype and depressive symptoms. However, social jetlag did not significantly mediate this relationship. (percentage mediated = 0.75%, 95% CI: -3.88, 5.39) Conclusions: Evening chronotypes exhibit an increased risk of depressive symptoms, which ISI, PSQI, and PSAS-C partially mediated. This suggests that interventions to improve sleep quality and maintain adequate sleep habits may effectively prevent and treat depression in employees with an eveningness chronotype.

• 한국산학기술학회논문지
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• 제14권10호
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• pp.4970-4978
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• 2013

본 연구는 도시지역 고등학생들의 사회적 지지와 우울수준과의 관련성을 파악할 목적으로 대전광역시의 남 여 고등학생 514명을 대상으로 2011년 4월 1일부터 5월 31일까지의 기간 동안에 표준화된 자기기입식 설문지를 사용하여 설문조사를 실시하였다. 연구결과, 조사대상 학생들의 우울수준은 가족의 지지 및 친구의 지지가 낮을수록 유의하게 높았다. 또한 우울수준은 가족의 지지 및 친구의 지지와 유의한 음의 상관관계를 보였다. 위계적 다중회귀분석 결과 우울수준에 영향을 미치는 요인으로는 성별, 학년, 학교성적, 교우관계, 학교생활만족도, 가정생활만족도, 가족의 지지 및 친구의 지지가 유의한 변수로 선정되었다. 특히 우울은 가족 및 친구의 지지에 의해 설명력이 높아져 가족의 지지 및 친구의 지지가 독립적으로 우울과 밀접한 관련성이 있음을 시사하고 있다.

• 대한가정학회지
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• 제45권7호
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• pp.35-48
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• 2007

The purpose of this study was to examine the difference between the depression and anxiety related with maternal attachment security and those with self-esteem. The study subjects were 240 children's mothers from seven Community Social Welfare Service Centers in Seoul, Incheon, and Pyeongtaek, including those from 1st graders to 6th graders of 2 elementary schools in Seoul. Consequently, a total of 200 mothers were selected for this study. The data in this study were analyzed with SPSS 12.0 program by frequency analysis, technical statistics analysis, Cronbach's $\alpha$, Pearson's correlations, partial correlation analysis, and two-way ANOVA. The results of this study are as follows: (1) Paternal attachment security and maternal attachment security indicated a moderate level of negative correlation with depression and anxiety. Self-esteem showed a high level of negative correlation with depression and anxiety. For self-esteem, we divided the subjects into two groups of high and low self-esteem. In the former, anxiety was significantly negatively correlated with paternal attachment security and depression was not significantly correlated with maternal attachment security and paternal attachment security. In the low group, neither depression nor anxiety showed meaningful correlation with paternal attachment security and maternal attachment security. (2) Married women's depression and anxiety had a main effect both in paternal attachment security and self-esteem level, and in maternal attachment security and self-esteem level. However they had no interactive effect in paternal attachment security and self-esteem level, and in maternal attachment security and self-esteem level.

• Journal of Korean Biological Nursing Science
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• 제17권1호
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• pp.44-49
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• 2015

Purpose: This research was aimed at evaluating the differences in depression by skinfold thickness, and the relationship between two variables. Methods: Research design was a non-experimental descriptive survey. Using a caliper, we measured skinfold thickness on the triceps, and then on the suprailiac, and the mid-thigh. Depression was evaluated using the Geriatric Depression Scale-Short Form (GDS-SF). Data were collected for one month from Sept 1st to 30th, 2011. There were 52 subjects, 25 of which were from elderly welfare centers and 27 were hospitalized. Results: Subjects were an average age of $76.4{\pm}4.45$, and the incidence rate of depression (${\geq}6$) was 36.5% and those who had a sum of 3 skinfolds over 62 mm were 22.7%. The GDS-SF was significantly different in only the suprailiac skinfold thickness (F=7.25, p<.05). Conclusion: Findings indicate that depression is different based on suprailiac thickness in older adult women at elderly welfare centers and those who were hospitalized in an medical ward. It suggests that the suprailiac skinfold may be an indicator of abdominal obesity when considering depression in elderly women. Further study is needed to evaluate a cutoff score of skinfold thickness in obesity for older adult women.

• 융합정보논문지
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• 제9권8호
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• pp.180-188
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• 2019

본 연구는 청소년의 우울과 관련한 다양한 요인을 파악하기 위함이다. 이를 위해 2016년 한국아동 청소년패널조사를 이용하여 중학교 1학년 1,881명의 우울에 영향을 미치는 요인을 다중회귀분석을 실시하였다. 연구분석 결과, 청소년이 지각하는 주의집중 문제, 공격성, 신체 증상, 사회적 위축이 우울에 유의미한 영향을 미치는 것으로 나타났으며, 그중 신체 증상이 우울에 가장 큰 영향요인으로 확인되었다. 청소년의 주의집중 문제, 공격성, 신체 증상, 사회적 위축이 높을수록 우울 증상이 증가하는 것으로 청소년의 우울을 54.1% 설명하였다. 이러한 연구 결과를 토대로 청소년들의 정신건강을 증진하기 위한 교육적 지원 및 실천적인 개입에 도움을 제공하고자 한다.

• 대한불안의학회지
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• 제18권1호
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• pp.26-31
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• 2022

Objective : The levels of resilience and gratitude were examined in psychiatric patients with depression and/or anxiety disorders and compared to those of the general population. In addition, we analyzed the associations of positive affect, negative affect, depressive and anxiety symptoms, and gratitude on resilience in this patient population. Methods : The participants included a general population sample (n=155) and psychiatric outpatients with depression and/or anxiety disorders (n=108). All participants completed self-report questionnaires, which included demographic variables, the Connor-Davidson Resilience Scale (CD-RISC), the Gratitude Questionnaire-Six-Item Form (GQ-6), the Positive Affect Negative Affect Scale (PANAS), and the Hospital Anxiety and Depression Scale (HADS). Results : The CD-RISC and GQ-6 scores of patients with depression and/or anxiety disorders were significantly lower than those of the general population. In the patient population, hierarchical regression analysis showed that gratitude was significantly associated with resilience while controlling for a range of demographic and clinical variables. Conclusion : Patients with depression and/or anxiety disorder generally had lower resilience and gratitude. Moreover, our findings showed that gratitude could influence the levels of resilience in patients with depression and/or anxiety disorders.