• Journal of Industrial Convergence
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• v.20 no.6
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• pp.83-92
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• 2022

This study is to investigate the factors affecting post-traumatic stress disorder (PTSD) symptoms among hospital nurses during the COVID-19 pandemic in Korea. Cross-sectional, descriptive design is used in this study. Data collection was completed through an online self-administered survey from December 2020 to January 2021 among 180 registered nurses dealing with COVID-19 patients at hospitals. This survey includes socio-demographic questions, including a 22-item PTSD questionnaire, a 14-item type D personality questionnaire, a 25-item resilience questionnaire, and a 23-item Social Support Scale questionnaire. 56.1% of the subjects in this study were at risk of PTSD. In the high-risk group for PTSD, resilience and social support were lower than those in the low-risk group for PTSD. But there was no statistically significant difference in both variables (resilience t=0.21, p=.836, social support t=1.07, p=.287). However, education (OR = 2.23, p= .041) and type D personality (OR = 3.67, p < .001) were significant factors for PTSD symptoms. The results of the study can be utilized to recognize PTSD in nurses by identifying factors influencing PTSD during epidemics such as COVID-19, and to apply management systems such as psychological programs to help overcome them.

• Korean Journal of Psychosomatic Medicine
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• v.31 no.2
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• pp.155-164
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• 2023

Objectives : The aim of this study was to identify the factors affecting ideas of persecution in post-traumatic stress disorder (PTSD) patients who underwent Clinician-Administered PTSD Scale (CAPS) and Minnesota Multiphasic Personality Inventory-2 (MMPI-2). Methods : We retrospectively reviewed 116 patients who underwent CAPS and MMPI 2 between May 2013 and April 2020 at Veteran Health Service Medical Center. Based on the CAPS score, the patients were divided into the PTSD group (n=63, age: 58.16±17.84) and the trauma exposed without PTSD group (n=53, age: 67.34±12.05). After checking the correlation between Ideas of persecution, CAPS, and MMPI-2 scales, linear regression analysis was performed to identify the risk factors for clinically relevant symptoms. Results : The PTSD group showed significant differences in Schizophrenia, Ideas of persecution, Dysfunctional negative emotions, Aberrant Experiences, Psychoticism, Negative Emotionality/Neuroticism, Anxiety, Depression, and Anger scales compared to the trauma-exposed without PTSD group. When analyzing the correlation between Idea of persecution, CAPS and MMPI-2 scales, there was a strong association with most of the scales in MMPI-2 and Idea of persecution except Disconstraint. Multiple linear regression analysis performed in PTSD group identified that risk factors for Idea of persecution were Dysfunctional negative emotions and Anger scale. Conclusions : The PTSD group had increased idea of persecution compared to the trauma exposed without PTSD group. Dysfunctional negative emotions and anger may be risk factors for idea of persecution in trauma exposed population.

• Journal of Music and Human Behavior
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• v.12 no.2
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• pp.79-97
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• 2015

The purpose of this study was to explore the use of music for alleviating PTSD symptoms among North Korean resettlers. Out of 80 initial responses from North Korean resettlers living in Seoul metropolitan area, 78 surveys were analyzed. The questionnaire focused on traumatic events encountered, PTSD symptoms experienced, and the use of music in relation to the symptoms. The analysis revealed that all participants had been exposed to traumatic events either directly or indirectly, and 32% of the responders have experienced at least one of the PTSD symptoms in the last one month. Most of the participants perceived music to be necessary in everyday life as well as for managing PTSD related symptoms. On the other hand, only 38% actually use music in everyday life whereas 75% use music for managing PTSD symptoms. They mainly listen to music but also engage in singing, utilize music from both North and South Korea, and they perceive the most important reason for using music to be for emotional comfort and transition. The analysis provides additional information that are valuable for the therapeutic use of music for North Korean resettlers living with PTSD symptoms.

• Korean Journal of Psychosomatic Medicine
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• v.6 no.1
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• pp.28-34
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• 1998

Objective: This study was designed to evaluate the etiological factors of the PTSD(post traumatic stress disorder) by examining the relationship between severity of physical trauma and subsequent the severity of PTSD symptom in traffic accident related PTSD patients. Method: Subjects were 21 psychiatric inpatients with history of traffic accident related PTSD(DSM-IV criteria), the purpose of evaluation of mental disability and no evidence of organic brain leisons. The severity of physical trauma was assessed by McBride number of nonpsychiatric department and the presence / absence of loss of conciousness. The severity of PTSD symptom was assessed by Hovens' self rating inventory for PTSD. And then we evaluated the correlation between these two factors. And we also evaluated relationship between severity of PTSD symtom and clinical variables. Results : There were no significant relationship between McBride number of nonpsychiatric department severity and symptomatic severity(r= 0.17, p<0.05), the presence / absence of loss of conciousness and symptomatic severity(p>0.05). And significant relationship between symptomatic severity and clinical varibles such as sex, education level, marital status(p<0.05). Conclusions : These data did not support data of previous studies that traumatic severity was correlated with symptom severity but, suggested that other variables affecting the severity of PTSD symptom is more important indirectly. And that the 'trauma' in PTSD is psychological meaning rather than physical meaning is also suggested.

• Herbal Formula Science
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• v.30 no.3
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• pp.109-121
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• 2022

Objective : This study is conducted to investigate the effect of Astragali Radix on Post Traumatic Stress Disorder(PTSD) induced by the Single Proposed Stress(SPS). Methods : The experiment was conducted with five groups; SAL groups with only saline treatment, SPS group, SPS + ARX25 group, SPS + ARX50 group, and SPS + ARX100 group. After applying SPS, saline and ARX were administered for 14 days to identify the change of body weight, sucrose intake amount, and behavioral changes through Open Field Test(OFT) and Forced Swimming Test(FST). After the behavioral experiment, plasma corticosterone levels, serotonin, norepinephrine and dopamine concentrations were measured by enzyme-linked immunoassay in medical prefrontal cortex, hippocampus, and amygdala. Brain-derived neurotrophic factor(BDNF) in the hippocampus was measured using Reverse Transcription Polymerase Chain Reaction. Results : Weight change has significantly decreased in the SPS group compared to the SAL group(p<0.05). On day 14, the sucrose intake of rats has significantly increased in the SPS + ARX100 group compared to the SPS group(p<0.05). In OFT, the number of staying in the central space has significantly increased in the SPS + ARX100 group(p<0.01). In FST, immobility has significantly decreased in SPS + ARX50 group and SPS + ARX100 group(p<0.05). The concentration of serotonine, dopamine and BDNF expression has increased significantly in SPS + ARX100 group compared to SPS group(p<0.05) Conclusions : In the SPS-induced PTSD experiment, ARX increased sucrose intake and the numbers of crossing in the central zone space in OFT, decreased immobility time in FST, and increased concentration of serotonin, dopamine, and BDNF. It can be postulated that the ARX could be effective for the treatment of PTSD.

• Journal of Acupuncture Research
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• v.26 no.6
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• pp.161-169
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• 2009

Objectives : This study was to investigate the correlation of subjective stress caused by traffic accident with patient's prognosis. Methods : We investigated 53 cases of in-patient with traffic accident. The patients answered that questionnaire about subjective pain and stress on hospitalization day and leaving hospital day. And we calculated statistically signification with this data. Results 1. IES-R-K score of female group was significantly higher than male group's. 2. There was statistically significant correlation between IES-R-K score and admission duration. 3. After hospitalization treatment, there was statistically significant reduction of VAS and IES-R-K score. Conclusions : There was significant correlation between subjective stress and prognosis.

• Journal of Oriental Neuropsychiatry
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• v.33 no.3
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• pp.301-316
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• 2022

Objectives: To compare Korean medicine (KM) and traditional Chinese medicine (TCM) psychotherapy for anxiety. Methods: Databases including MEDLINE (via PubMed), EMBASE (via Elsevier), Cochrane Central Register of Controlled Trials, China National Knowledge Infrastructure, and Oriental Medicine Advanced Searching Integrated System were comprehensively searched. Prospective clinical studies on KM or TCM psychotherapy for patients with anxiety disorder or individuals with elevated anxiety levels published up to August 3, 2022 were reviewed. Psychotherapy was divided into counselling, art therapy, and meditation according to its characteristics. Results: A total of 12 clinical studies were reviewed, including nine randomized controlled trials. The most common disorder investigated was post-traumatic stress disorder. Ten studies used TCM psychotherapy and two used KM psychotherapy. As for differences between TCM psychotherapy and KM psychotherapy, TCM psychotherapy utilized pattern identification in the procedure more actively than KM psychotherapy. In addition, some TCM studies have attempted to directly converge Western psychotherapy (i.e., hypnosis) and Eastern psychotherapy (i.e., Taoin qigong therapy). In the case of KM psychotherapy, there was an attempt to incorporate psychotherapy with Sasang constitutional medicine. Reported effects of TCM psychotherapy and KM psychotherapy on anxiety were positive. Conclusions: Research status of KM psychotherapy and TCM psychotherapy for anxiety was investigated, revealing some of their characteristics, commonalities, and differences. Findings of this review have the potential to provide a clue to the development of conventional KM psychotherapy and new medical technology for KM psychotherapy.

• Health Policy and Management
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• v.34 no.2
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• pp.129-140
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• 2024

Background: The mental health issues caused by trauma can manifest differently depending on the characteristics of the traumatic event. Particularly, individuals who have experienced sexual trauma are known to have more negative mental health outcomes compared to those who have experienced non-sexual trauma. The mental health issues of individuals who have experienced sexual trauma are severe, and new forms of threats, such as digital sexual crimes, are emerging. This study aimed to investigate whether the type of traumatic event, particularly focusing on sexual trauma events, contributes to differences in mental health outcomes and to identify factors influencing suicidal ideation and potential post-traumatic stress disorder (PTSD) risk. Methods: Based on an online survey conducted nationwide among adults aged 20 to 50, participants were categorized based on the type of trauma they experienced (sexual trauma events and non-sexual trauma events). The study conducted propensity score matching (PSM) using demographic factors (sex, age group, subjective economic status, and marital status) and resilience protective factors (cognition of recoverability, social support, and protection experiences in childhood) as control variables, excluding the experience of sexual trauma events, to investigate their potential impact on mental health (suicidal ideation and potential PTSD risk). Subsequently, binary logistic regression analysis was conducted to identify factors influencing mental health. Results: Even after PSM, individuals who experienced sexual trauma exhibited more negative outcomes in terms of suicidal ideation and potential PTSD risk compared to those who experienced non-sexual trauma. The results of binary logistic regression analysis showed that sexual trauma survivors were 1.9 times more likely to have suicidal thoughts (odds ratio [OR], 1.911) and 2.5 times more likely to have a potential PTSD risk (OR, 2.472). Furthermore, as resilience protective factors became more negative, the likelihood of suicidal ideation and potential PTSD risk increased. Conclusion: This study emphasizes the importance of understanding and supporting individuals who have experienced sexual trauma, highlighting the necessity for strategies aimed at mitigating suicidal ideation and potential PTSD risk among sexual trauma survivors, while also facilitating recovery through the promotion of resilience protective factors.

• The Journal of the Korea Contents Association
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• v.13 no.11
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• pp.297-305
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• 2013

This thesis is a result of a study of the treatment course of post traumatic stress disorder because of the historical incident which is described in the novel, Uncle Suni by Hyun Ki-young. Uncle Suni survived the massacre which happened during the 4.3 Incident in Jeju Island. However, living a buried life, she suffers a historical trauma. To cure her disorder, she had to know the cause of her illness, such as auditory hallucination, mysophobia, etc. The author describes that kinds of patients should be ensured to get help not only in duty of the society but of the country and that historical justice should stand right. Uncle Suni reexperienced the incident when she happened to discover 'the white bones' and 'the lead bullets' while she was working in her 'Ohmpang field'. To cure her illness, she needed to confess her guilt that she had escaped from the massacre, and deep appreciation about the incident, which means she had to testify, and in the course of the testimony, she had to confess her inner feelings. To solve the historical trauma, there should be a recovery of connection between the patient and the society. The course of treatment should go from the patient herself to the realm of the society through which the patient, Uncle Suni can reach the recovery.

• Journal of Oriental Neuropsychiatry
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• v.25 no.1
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• pp.73-84
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• 2014

The purpose of this study was to introduce a PTSD patient who experienced significant effects of mindfulness meditation and Ii-Gyeung-Byun-Qi therapy. Our psychotherapy was executed five times a week for the 14-year-old male patient who attended middle school and was diagnosed by DSM-IV Diagnostic Criteria for PTSD, and then the MMPI-A was evaluated to determine the effects after 3 months. The results showed normal profiles of MMPI-A validity scales and Clinical Scales profile after his treatment, positive changes in content scales, and significant decreases of PSYC (psychoticism) and NEGE (negative emotionality) in PSY-5 scales. This study made through a case report on the treated psychotherapy for PTSD by the applications of modern psychological techniques in the Korean psychotherapy. We expected that this case report will have a role in development of standardized psychotherapy programs for PTSD.