This study aims to identify factors influencing burnout in nurses during COVID-19 disaster situations.

The research subjects were 131 nurses who had the experience of nursing patients during the COVID-19 pandemic, and were selected through convenience sampling. The collected data were subjected to percentage, mean and standard deviation, t-test, ANOVA, Pearson’s correlation coefficient, and multiple regression analysis using the SPSS version 24.0 program.

Burnout in nurses showed a statistically significant correlation with anxiety, PTSD, and depression. It was also confirmed that nurses’ depression and shift work were important factors that had significant effects on burnout.

In preparation for new infectious diseases that are expected to become more frequent in the future, a policy to supply nursing manpower and prevent burnout is necessary. In addition, it is necessary to introduce various work systems and develop and disseminate intervention programs for depression and burnout.

The purpose of this study is to verify the mediating effects of dissociation experience, relationship addiction, and internalized shame in the relationship between complex trauma experience in childhood-adolescence and interpersonal trauma in adulthood.

Two hundred and thirty-eight adults participated in this study. They were administered the Korean versions of the Trauma Antecedents Questionnaire, Impact of Event Scale-Revised, Dissociative Experiences Scale, Relationship Addiction Questionnaire, and Internalized Shame Scale. The data were analyzed with descriptive statistics, correlation analysis, reliability analysis, and structural equation modeling.

First, dissociation and internalized shame had a double mediating effect in the relationship between complex trauma experience in childhood-adolescence and interpersonal trauma in adulthood. Second, relationship addiction and internalized shame had a double mediating effect in the relationship between complex trauma experience in childhood-adolescence and interpersonal trauma in adulthood. Third, dissociation, relationship addiction, and internalized shame had a triple mediating effect in the relationship between complex trauma experience in childhood-adolescence and interpersonal trauma in adulthood.

Therapeutic intervention for revictimization should address symptoms such as dissociation, relationship addiction, and internalized shame. In addition, people with complex trauma experiences in childhood-adolescence require preventive intervention to avoid further exposure to interpersonal trauma.

The purpose of this study was to investigate the psychiatric comorbidity rates, severity of psychological disorders, and factors predicting cormorbidities in disaster victims with PTSD.

Three hundred and fifty-three disaster victims who scored over the threshold to be classified as potentially meeting criteria for PTSD were selected data from Long-term Investigation of Disaster Victims and Development of Life-Friendly Relief Policy Technology in South Korea.

First, total comorbidity rate of depression or anxiety disorder only and both depression and anxiety disorder in individuals with PTSD was found in 37.4%. Second, the severity of psychological disorders increased with the number of comorbid disorders. Third, factors predicting comorbidities were sex (women), marital status (unmarried), economic distress (monthly income reduction and recipient of basic living) and low resilience.

The findings may help to identify vulnerable individuals that may develop other psychological disorders in individuals with PTSD and maximize treatment effects.

This study investigated whether pre- and peri-disaster experiences influence on Post-Traumatic Stress Disorder (PTSD) and whether post-disaster stress by life changes have impact on PTSD after controlling pre- and peri-disaster factors.

Data came from a sample of 1,182 respondents who experienced natural disasters (flood and typhoon) in South Korea from 2012 to 2015. The SPSS Win 22.0 program was used for descriptive analysis, t-test, Chi-square test, Pearson’s correlation and logistic regression analysis.

The results indicated that 24.3% of the disaster victims were in PTSD risk group. Compared with non-PTSD, PTSD risk group showed lower interpersonal trust and satisfaction, higher depression and anxiety, and lower subjective well-being. The results of hierarchical logistc regression revealed that all pre-, peri-, and post-disaster factors increased the probability of developing PTSD, except for relocation of residence. Moreover, a primary post-disaster predictor of PTSD was economic distress after controlling for pre- and peri-disaster.

This study tested relative contributions of post-disaster factors on PTSD.

Numerous studies have accumulated findings indicating that the way of coping is a critical mediator in the relation between these traumatic events and psychological outcomes. This study investigates the associations between coping strategies and post-traumatic stress symptoms (PTSS) in Korean adults.

Through an online survey, 554 non-clinical adult respondents were recruited. We assessed PTSS using the Impact of Event Scale-Revised (IES-R) scale and measured individual coping strategies using the Ways of Coping Checklist (WCCL). Based on the IES-R standard cut-off score, we categorized the respondents into 3 groups: normal (n=255), non-PTSS (n=185) and PTSS (n=144) after exposure to traumatic events.

The scores of each coping strategy in a PTSS group were generally higher than in either the normal or non-PTSS group. In the logistic regression analysis, PTSS group was 2.77 more likely to use Tension-reduction coping compared to the other two samples.

Our findings suggest that PTSS is associated with high inclination to apply emotion-focused coping such as tension-reduction contributing to psychological distress. These results point to the potential value of coping strategies in prevention of and therapeutic approach to PTSS for non-clinical adults.

The purpose of this study was to investigate the relationship between attentional bias to threat and positive stimuli (i.e., facilitated attentional engagement, difficulty in attentional disengagement, and attentional avoidance) and event-related rumination, and to examine whether the latter mediated the relationship between attentional bias and posttraumatic stress symptoms (PTSS) and posttraumatic growth (PTG) in individuals with traumatic experiences.

A total of 70 college students with traumatic experiences participated in the study. Attentional bias to threat and positive stimuli was measured by employing a spatial cueing task. Other variables were assessed using self-report measures including The Impact of Event-Related Scale-Revised, Event-Related Rumination Inventory, Post-traumatic Growth Inventory, and State-Trait Anxiety Inventory.

The results indicated that attentional avoidance was significantly associated with intrusive rumination, whereas none of the three aspects of attention bias was associated with deliberate rumination. Furthermore, attentional avoidance was related to increased intrusive rumination, which in turn, was associated with increased PTSS. Additionally, difficulty in attentional disengagement from threat stimuli was associated with finding new possibilities, one aspect of a PTG, even after controlling for the impact of deliberate rumination.

The current results suggest that therapeutic interventions aimed at helping individuals not to avoid but accept their traumatic experience may be effective to overcome trauma and facilitate PTG among individuals with traumatic experiences.