• Anxiety and mood
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• v.12 no.2
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• pp.119-125
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• 2016

Objective : This study used the HEXACO personality structure model to evaluate the relationship between personality profiles and symptoms in patients with depression and/or anxiety disorders. Methods : Total 123 patients with depression or anxiety disorders completed Beck depression inventory (BDI), state-trait anxiety inventory (STAI), and HEXACO-personality inventory. Correlation analysis and independent t-test were performed for comparison between HEXACO and BDI or STAI scores. Results : Depressive symptoms were negatively correlated with extraversion, conscientiousness, agreeableness and openness to experiences. Both severity of state and trait anxiety were positively correlated with emotionality, and negatively correlated with conscientiousness and agreeableness. Moreover, state anxiety was negatively correlated with honesty-humility, and trait anxiety was negatively correlated with extraversion. The depression group showed significantly higher emotionality and lower extraversion, conscientiousness, openness to experiences, and agreeableness compared to the non-depression group. In a comparison of the HEXACO domain scores between the non-anxiety and anxiety group, honesty-humility and agreeableness in the state anxiety group and extraversion, conscientiousness, and agreeableness in trait anxiety group were significantly lower. Conclusion : Theses results suggest that the depression or anxiety symptoms were highly correlated with personality profiles. Therefore, evaluating the personality profiles in these patients may be helpful for directing appropriate therapeutic plans.

• Journal of the Korea Convergence Society
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• v.8 no.12
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• pp.179-187
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• 2017

The purpose of this study was to identify factors influencing sleep disturbance among benign prostate hyperplasia (BPH) patients in South Korea. A trained reporter filled out the questionnaire by explaining and reading the sentences to 164 BPH patients in J city. The questionnaire consisted of international prostate symptom score (IPSS), anxiety, depression, sleep disturbance. There was a statistically significant difference in sleep disturbance of participants according to income, regular exercise, and number of disease. There were statistically significant correlations between sleep disturbance and IPSS (r=.45, p<.001), anxiety (r=.59, p<.001), depression (r=.42, p<.001). The influential factors for sleep disturbance were anxiety (${\beta}=.41$, p<.001), income (${\beta}=-.36$, p<.001), IPSS (${\beta}=.28$, p=.021). These factors accounted for 41.2% of the variance in sleep disturbance. The result of this study can be used as a basic data for development of a management strategy considering convergent relationship between IPSS and anxiety in order to decrease sleep disturbance of BPH patients.

• Korean Journal of Psychosomatic Medicine
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• v.12 no.1
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• pp.76-85
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• 2004

Objectives: The purpose of the present study was to investigate the emotional state and personality characteristics of patient with panic disorder. Methods: Twenty patients with panic disorder, 21 patients with somatoform disorder, and 20 normal healthy controls were studied. Korean version of Beck Depression Inventory(BDI), State and Trait Anxiety Inventory(STAI) and Korean standardized edition of Cattell's 16 Personality Factors Questionnaire(16-PF) were used for assessment. Statistically, One-way ANOVA with Scheffe test were used by SPSS/PC for windows. Results: 1) Total score of BDI was higher in the panic group than the somatoform group and normal control group(p<0.001). 2) Total score of state anxiety and trait anxiety in the panic group was higher than the somatoform group and normal control group(p<0.001). 3) In 16 PF, there were no definitely abnormal range of scores. But in first-stratum source traits of 16PF, the panic group was higher than the somatoform group and normal healthy group in O-factor (p<0.01) and Q4-factor(p<0.001). In second-stratum source traits of 16PF, the panic group was higher than the somatoform group in ANX-factor(p<0.05), but lower than normal control group in TOUfactor(p<0.05). 4) There were no differences in the panic subgroup according to sex and cutoff points of BDI score 16 and STAI-T score 54. 5) According to cutoff point of STAI-S score 52, the panic subgroup above 52 was higher than the panic subgroup under 52 in G-factor(p<0.001), Q3-factor(p<0.05) and SUP-factor(p<0.001), but lower in L-factor(p<0.05). Conclusion: These results suggest that emotional state of patients with panic disorder are depressive and anxious as compared with patients with somatoform disorder and normal controls. Patients with panic disorder did not show any abnormal personality characteristics but were more guilt-prone, anxious, emotionally sensitive. We propose that the understanding of panic patients' emotional state and personality characteristics will helpful to treat and manage in patient with panic disorder.

• Journal of Hospice and Palliative Care
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• v.22 no.1
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• pp.30-38
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• 2019

Purpose: This study analyzed a path through which factors influencing death anxiety in the community-dwelling elderly, assuming personal organismic factors and microsystemic factors based on the ecology model purported by Belsky (1980). Methods: This study was performed with 189 elderly people. Data were collected through a self-report questionnaire. The data were analyzed using the SPSS and AMOS programs. Results: The factors influencing death anxiety in the elderly were depression, family support, social network, and familism value, and the explanatory power of these variables was 22%. Death anxiety increased with higher depression, higher familism value, larger social network, and lower family support. Spiritual well-being and elderly discrimination experience had indirect effects on death anxiety, and these effects were mediated by depression. Conclusion: Depression, family support, social network, and familism value were found to influence death anxiety in the elderly, and the strongest effect came from depression. To reduce death anxiety in the elderly, it is important to improve their relationship with their family and friends. Moreover, support should be provided by establishing local systems, and intervention should be provided to alleviate depression.

• Science of Emotion and Sensibility
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• v.10 no.2
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• pp.243-252
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• 2007

Anti-depressant and anti-anxiety effects of Saccharomyces cerevisiae extract and its hydrolyzed fraction. The purpose of the present study was to examine the effect of Saccharomyces cerevisiae extract (SCE) and its hydrolyzed fraction (SCE-40) on depression and anxiety-related behaviors in mice. Actions of SCE and SCE-40 on serotonin, norepinephrine and GABAergic systems in the rat cerebral cortex membranes were also examined. SCE and SCE-40 significantly reduced the immobility time in the forced swimming and tail suspension test in mice. Duration time of the open arms in the elevated plus maze test was significantly increased in the SCE and SCE-40-treated groups, compared with the saline-treated control group. SCE and its fraction SCE-40 significantly inhibited serotonin and norepinephrine transporter and GABA receptor binding, compared to the saline-treated group. In addition, serotonin and norepinephrine reuptake were significantly suppressed by SCE and SCE-40. These results demonstrate that SCE and SCE-40 produce anti-depressant and anti-anxiety effects through enhancing central serotonin, norepinephrine and GABAergic transmissions. These results suggest that SCE and SCE-40 as functional food might prove to be an effective antidepressant and anti-anxiety agent.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.2
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• pp.94-102
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• 2020

This study conducted a meta-analysis of the effects of self-management intervention for reducing the depression and anxiety of osteoarthritis patients. The research sources were PubMed, EMBASE, CINAHL, Ovid-MEDLINE and Korean databases from the Korean and foreign literature published until September 30, 2019. The R version 3.5.1 program was used to identify the effectiveness of self-management intervention. As a result, 11 studies from a total of 1,877 articles in the relevant literature were analyzed, and the total number of participants was 2,751. The results showed that the overall effect size for reducing depression and anxiety was -0.44 (95% CI: -0.66, -0.22) in osteoarthritis patients (p <.001). On the sub-analysis, depression was -0.37 (95% CI: -0.66, -0.08), and anxiety was -0.56 (95% CI: -0.92, -0.20). To explain the heterogeneity, the meta-ANOVA was the setting, duration, and provider of intervention. Analysis of the publication bias was performed by a Funnel plot, which was visually relatively symmetrical and was not asymmetric according to Egger's Regression test (bias=0.19, p=.928). The results of this study established clinical evidence by identifying the effects of self-management intervention for reducing the depression and anxiety of osteoarthritis patients.

• Korean Journal of Psychosomatic Medicine
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• v.9 no.2
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• pp.164-173
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• 2001

Objectives : Fatigue is a common symptom in primary medical care and has nonspecific and highly subjective features. So it has been difficult to define and measure fatigue, especially those present without any organic diseases. This study was conducted to evaluate the validity of the Fatigue severity scale(FSS) in patients with persistent fatigue who were free of any organic diseases or psychiatric disorders of depression or anxiety. Methods : Subjects consisted of 45 controls, 44 fatigued patients and 43 psychiatric patients with depression or anxiety. They all completed the fatigue severity, modified Bepsi stress, and Hospital anxiety and depression scales. Chalder fatigue scale was administrated randomly in 30 of them. Data were analyzed for reliability and validity of the FSS. Results: Cronbach's a coeffient of FSS was 0.929, and the Pearson correlation coefficient for test-retest was 0.916(p<0.01). ANCOVA for discriminant validity revealed that there were significant differences in mean FSS values among the three groups. The fatigue group had significantly higher FSS value than the other two groups. The psychiatric group also had significantly higher FSS value than the control group. The Pearson correlation coefficient for convergent validity by comparing FSS with Chalder fatigue scale was 0.782(p<0.01). Using FSS index 3.22 as the cut-off point, sensitivity was 84.1% and specificity was 85.7% for the fatigue and control groups, respectively. Conclusion : Results suggested the clinical application of the FSS to be a useful measurement for distinguishing fatigue between patients with physiologic fatigue and psychiatric patients with depression or anxiety.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.8
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• pp.315-324
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• 2020

The purpose of this study was to examine the relationship between emotional traumatic experience, stress, depression, and anxiety and to identify factors influencing suicide ideation. Data collection was carried out using a questionnaire survey administered to students from four health colleges in B city and a total of 289 questionnaires. Collected data were analyzed by frequency and percentage, mean, standard deviation, t-test, ANOVA, and multiple regression analysis using the SPSS/WIN program. The results show that there were significant differences in emotional trauma according to the general characteristics of the study subjects (p=.005) and stress related to grades (p=.029). Depression showed significant differences for gender (p=.020), religion (p=.022), and anxiety related to gender (p=.047). Suicidal thinking was not significantly different from the general characteristics. The suicidal ideation of the subjects was significantly correlated with emotional trauma (p<.001), stress (p<.001), depression (p<.001) and anxiety (p<.001). Factors affecting the suicidal ideation of the subjects were emotional trauma (t=4.117, p<.001), stress (t=2.909, p=.004), depression (t=3.421, p=.001), and anxiety (t=2.875, p=.004), and the explanatory power was 34.1%. This study can be used as basic data for the development of a suicide prevention program by identifying correlations between emotional traumatic experience, stress, depression, and anxiety related to suicide ideation and identifying factors affecting suicide ideation. Based on these results, the development of programs to reduce the college student suicide rate is necessary.

• Korean Journal of Psychosomatic Medicine
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• v.8 no.1
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• pp.58-64
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• 2000

Objectives : This study aimed to examine a correlation between the somatic complaints, emotion, vocabulary and alexithymia as a component of personality in normal persons. Methods : 204 subjects were collected by age-based systematic sampling from the 662 persons without confirmed medical illness. We used the Korean version of 20-item Toronto Alexithymia Scale(TAS-20K) to measure alexithymia. The somatic complaints were checked by the list of somatic symptoms on the diagnostic criteria of somatization disorder and major depressive episode in DSM-IV. The vocabulary was evaluated by the total number of associating-words from the spontaneous association of word and the secondary association to given words. The anxiety and depression were evaluated using 5-point self-report scale. Results : 1) The degree of alexithymia was significantly correlated with the somatic complaints, anxiety, depression. 2) The somatic complaints were significantly correlated with the anxiety and depression. 3) The number of associating-words showed negative correlation with the age. 4) The degree of alexithymia was not correlated with the number of associating-words. Conclusion : The more degree of alexithymia increased, the more somatic complaints appeared. There was a significant correlation between the degree of alexithymia, anxiety and depression. But the degree of alexithymia was not correlated with the amount of vocabulary.

• Journal of Convergence for Information Technology
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• v.11 no.10
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• pp.239-249
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• 2021

The purpose of this study is to verify the mediating effects of psychological flexibility on the relationship between emotional dissonance and mental health(depression, anxiety, somatic symptoms) in university administration staff. For this study, a sample of 191 university administration staff completed the questionnaires. The data was analyzed using the SPSS program and Sobel Test. The results of the analysis are as follows: 1. Most of the university administration staff had difficulties with emotional dissonance(52.36%), depression(47.12%), anxiety(58.12%), and somatic symptoms(62.83%). 2. The risk group of emotional dissonance had a significantly higher level of depression, anxiety and somatic symptoms compared with the normal group. 3. Emotional dissonance and psychological flexibility had a significant effect on depression, anxiety and somatic symptoms. 4. The mediating effects of psychological flexibility on the relationship between emotional dissonance and mental health(depression, anxiety, somatic symptoms) was verified. Finally, We suggested the need to intervene in emotional labor and mental health in university administration staff and psychological flexibility as an intervention and prevention method.