• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.16 no.7
• /
• pp.4734-4744
• /
• 2015

The purpose of this research is to investigate factors that influence weight control behavior(WCB) of young women in Korea. Data were obtained from the 2013 Community Health Survey which was conducted nationally. The study subject comprised 13,351 women ranging in age from 19 to 29. Data were analyzed using ${\chi}2$-test and multivariate logistic regression analysis. WCB showed differences in age, marital status, education, family type, BMI, perceived health status, subjective obesity, high risk drinking, weekday sedentary leisure-time activity, breakfast skipping, sleeping time, perceived stress, depression and suicidal ideation. And the significant predictors of WCB were age, marital status, education, family type, BMI, perceived health status, subjective obesity, high risk drinking, weekday sedentary leisure-time activity, perceived stress and depression. In conclusion, it is suggested that approach to WCB should be considered in correlation between WCB and other health behaviors.

• Mood & Emotion
• /
• v.9 no.2
• /
• pp.78-86
• /
• 2011

Objectives : The aim of this study was to investigate relationship between perceived stress level, cognitive emotion regulation (CER) strategy and hope in group with high depressive symptom and higher-level perceived stress (H-H) and group with high depressive symptom and lower-level perceived stress (H-L) in patients with depression. Method : A total of 85 patients (over score of 16 by Beck depression Inventory; BDI) were surveyed with Cognitive emotion regulation questionnaire (CERQ), Perceived stress scale (PSS), and The state hope scale (SHS). Mean scores of CERQ and SHS were compared between relatively higher perceived stress and lower perceived stress groups. Correlation analysis and multiple linear regression analyses were performed to identify the effect of BDI, PSS and CER strategy on SHS in two groups. Results : In ANOVA, the level of hope and maladaptive CERQ score proved to be significantly lower among the H-H group than among the H-L group, while adaptive CERQ scores were not. In Regression analysis, the effective CER strategy in SHS were 'Refocus on planning' in H-H group, while it was 'Acceptance' CER strategy in H-L group. The final regression model explained 36% of the variance of SHS in H-H group and explained 21% of SHS in H-L group. Conclusion : These findings suggest that 'Refocus on planning' and 'Acceptance' cognitive emotion strategy are helpful in promotion of state hope on depression. Especially, 'Refocus on planning' strategy is more effective in high depressive symptom and high-perceived stress level, while 'Acceptance' strategy help to promote hope in high depressive symptom and low-perceived stress level in patients with depression.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.21 no.10
• /
• pp.212-221
• /
• 2020

This study examined the cognitive emotion regulation strategies and professional quality of life to identify factors affecting the professional quality of life in hospital nurses. The participants were 176 staff nurses working at a university hospital in Seoul. Data were collected using a structured online questionnaire from March 3 to 16, 2020. The data were analyzed using descriptive statistics, t-test, ANOVA, Pearson's correlation coefficient, and multiple regression analysis using SPSS 25.0. The cognitive emotion regulation strategies of hospital nurses were identified as factors affecting the professional quality of life. Adaptive cognitive emotion regulation strategy (β=.501, p<.001) had significant effects on the participants' compassion satisfaction, and the explanatory power was 24.8%. The variables affecting burnout were adaptive cognitive emotion regulation strategy (β=-.435, p<.001), maladaptive cognitive emotion regulation strategy (β=.427, p<.001), and educational level (β=.188, p=.046), and the explanatory power was 36.8%. In addition, the maladaptive cognitive emotion regulation strategy (β=.502, p<.001) had significant effects on secondary traumatic stress of the participants, and the explanatory power was 24.4%. Based on this, it is necessary to develop programs to improve the professional quality of life of hospital nurses, focusing on acquiring adaptive cognitive emotion regulation strategies and using less maladaptive strategies.

• The Journal of Korea Institute of Information, Electronics, and Communication Technology
• /
• v.7 no.1
• /
• pp.26-35
• /
• 2014

This research aims to identify relationships between stress level of parents in single parent families and life satisfaction in accordance with methods of getting rid of stress. Subject of the research were 260 parents in single parent families, centering on small towns in midsection sphere based on answers to questionnaire executed from March 1, 2013 to July 31, 2013. Collected data were analyzed by executing frequency analysis, factor analysis, t-test, one-way ANOVA, correlation analysis, regression analysis, etc. and an empirical verification was performed at 5% of significance level. From the result of the research, stress level appeared according to factors in a sequence of economic power, physical strength, social relation, family, mentality, etc. and significant influence to life satisfaction was found depending on factors such as stress removing methods and controlling effect. And minor factors were shown in a sequence of finance, emotion and acknowledgement. Suggestive points of the research are thought to be significance of stress removing method to the enhancement of life satisfaction, which will be a good material for the establishment of fundamental supporting plans and development of programs for single parent families.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.12 no.9
• /
• pp.4030-4037
• /
• 2011

The purpose of this study was to investigate the correlation between oral dryness and stress and to collect baseline data for health promotion plan of college students. This research design is correlation study. Data of 835 were collected from May 2 to June 17, 2011, and analyzed using the SPSS PASW Statistics 18.0 Program. There was a statistical significant between oral dryness and perceived health status(p<.001). there were statistical significant in gender(p<.001), age(p<.001), grade(p<.01), major(p<.01), perceived health status(p<.001), exercise(p<.001), smoking(p<.001), drinking(p<.01) between general characteristics and stress. The mean score of oral dryness level was $12.89{\pm}10.15$ from 0 to 60 score range. Higher percentage in oral dryness action was "When I swallowing dry food, drink water or beverage"(48.7%). The mean score of stress was $7.17{\pm}4.78$ from 0 to 20 score range. Oral dryness level was positively related to stress(p<.01) and oral dryness action(p<.001). It is necessary to develop the educational program for health promotion of college students.

• The Korean Journal of Zoology
• /
• v.38 no.4
• /
• pp.557-564
• /
• 1995

The 90 kDa-heat shock protein (HSP90) is one of the major ubiquitous heat shock proteins induced by a vadety of ceilular stresses. HSP90 Is constitutively synthesized even under nonstressed condidons and found In association with several regulatory and structural proteins such as protein kinases and steroid hormone receptors. In the present study, to facilitate its biochemical characterization, HSP90 was pudfied from chick muscle by sequential column chromatography steps including DEAE- cellulose, hydroxyapatite, and Sephacryl S-300 gel filtration and monoclonal antillodies specific to HSP90 were produced by the inurine hybridomal technique. We report the production of 4 posItive hybridoma clones, named as A204, C112, C302 and A204, C112, C302. Among these MoAbs, Cl 12 strongly reconnized chick HSP90 in Western blot and native immunoprocipitation. In addition, C112 showed the crossreactivitles against HSP90 from human, rabbit, mouse, fish and chick but not from Drosophila and E. coil.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
• /
• v.12 no.2
• /
• pp.275-281
• /
• 2001

This study examined the relationship between psychopathology(depression, anxiety, aggression), maladaptive cognitions(negative cognitive errors, attributional biases), and age of children with ADHD. 40 ADHD children and their mother completed questionnaires assessing depression, anxiety, aggression level and maladaptive cognitions of children. The results showed that maladaptive cognitions of children with ADHD was not significantly associated with their depression, anxiety, aggression level. Age was negatively related to internal stable attributions for negative events that was characteristic in depression, and had significantly effect on internal stable attributions for negative events. As age of ADHD children increased, their internal attribution for negative events reduced. It seems that their depression and anxiety level is associated with current stress event rather than maladaptive cognitions. Suggestions and limitations of this study, and the directions for future study were discussed.

• Journal of Digital Convergence
• /
• v.18 no.1
• /
• pp.45-52
• /
• 2020

Online rumor creates psychological stress and image loss for victims. Prior studies related to online rumor did not consider the online environmental factor, despite the fact that online rumor occurs in the online space. Therefore, this study tried to investigate the influence of online characteristics on online rumor. This study considered perceived anonymity, lack of social presence, and perceived dissemination as online characteristics. We established and demonstrated a research model in which online characteristics affect online rumor behavior through attitude toward online rumor. This study obtained the sample of 201 social network users based on the survey and verified the research model using PLS tool. The results provided that perceived anonymity and perceived dissemination influenced online rumor behavior through attitude toward online rumor. On the other hand, lack of social presence was not significant. The findings of this study provide the fact that an individual's online rumor behavior can be caused by online characteristics. This study suggests that we pay attention to the role of perceived anonymity and perceived dissemination for online rumor behavior.

• Korean Journal of Food Science and Technology
• /
• v.52 no.3
• /
• pp.263-273
• /
• 2020

In this study, in order to confirm the ameliorative effects of onion (Allium cepa L.) flesh and peel on amyloidbeta (Aβ)-induced cognitive dysfunction, we evaluated their in vitro neuroprotection and in vivo cognitive functions. As the result of in vitro neuroprotection, the protective effect of the ethyl acetate fraction of onion flesh (EOF) on Aβ-induced cytotoxicity was similar to that of the ethyl acetate fraction of onion peel (EOP). In the behavioral tests, the EOF and EOP effectively improved the Aβ-induced learning and memory impairments. For this reason, it could be concluded that the EOF and EOP improved the antioxidant activities (superoxide dismutase, oxidized glutathione/total glutathione, and malondialdehyde) in brain tissue. In addition, the EOF and EOP effectively activated mitochondrial functions by protecting the mitochondrial membrane potential, ATP, mitochondria-mediated protein (BAX and cytochrome c), and caspase 3/7 activities. The EOF and EOP also improved the cholinergic system (acetylcholinesterase and acetylcholine). Therefore, we suggest that onion could be used for management of Aβ-induced cognitive dysfunction.

• Korean Journal of Psychosomatic Medicine
• /
• v.16 no.1
• /
• pp.38-46
• /
• 2008

Objectives : The purpose of this study is to investigate the minor stress in daily life related to undergoing hemodialysis and the relationship between minor stresses, coping skills, and subjective quality of life among the patients with end stage renal disease. Methods : Seventy seven patients on hemodialysis were enrolled in this study. Minor stress was assessed with daily stress inventory-Korean version(K-DSI), ways of coping checklist identified the use of the following coping strategies:problem-focused, seek social support, emotion-focused coping and wishful thinking. Socio-demographic data were obtained and World Health Organization-Quality of Life Scale(brief form) was also administered to subjects. Results : Participants mean age was $55.92{\pm}13.71$ years. The mean of the event, impact and impact/event (I/E) ratio scores of K-DSI were $29.06{\pm}21.57$, $88.69{\pm}75.88$ and $2.92{\pm}1.11$, respectively. These scores were much higher than normative data of K-DSI. Among the 5 categories of this inventory, the scores of cognitive stressors were highest. 5 categories of the inventory showed positive relationship with way of coping subscales, which showed coefficient of correlation between 0.259(p<.01) and 0.495(p<.001). However, no significant correlation was found between minor stress subscales and quality of life. Hemodialysis patients in our study used more emotional-focused coping methods, which was considered as passive way of cope than problem-orientated coping methods. Conclusion : The main findings of this study indicated that patients on hemodialysis showed higher level of perceived minor stress than normal population. The patients treated with hemodialysis tend to use passive way of coping primarily. For assessing the stress in patients on hemodialysis, clinician has to consider both level of perceived minor stress and the ways of coping the patients primarily use.