• The Journal of the Korea Contents Association
• /
• v.9 no.3
• /
• pp.232-240
• /
• 2009

The purpose of this study was to examine the effectiveness of meditation programs for stress reduction in the elderly. Meditation program for elderly stress reduction were made based on K-MBSR program and kriya yoga. Study was to examined the effectiveness of meditation on stress reduction in the elderly. The program measured the effectiveness of the stress reduction techniques on stress response, depression, anxiety, and quality of life throughout pre-post testing in both the meditation group and the control group. The result indicated that. Stress, depression and anxiety decreased and QOL increased in meditation group. The results of study 1 indicate that meditation program for elderly stress reduction effects on reducing stress and increasing quality of life. These results discussed in connection with cure mechanism for further research.

• Proceedings of the Korean Environmental Sciences Society Conference
• /
• 2003.11b
• /
• pp.231-232
• /
• 2003

환경스트레스에 대한 내성식물의 개발의 일환으로 항산화 유전자를 도입한 형질전환 식물체를 이용하여 수분스트레스에 대한 반응성을 비형질전환 식물체와 비교하였다. 심한 수분스트레스를 유도하였을 때, 비형질전환 식물체에 비해 형질전환 식물체가 저하하는 수분포텐셜에 대해 높은 기공전도도와 광합성 능력을 가진 것으로 나타났다.

• Journal of Convergence for Information Technology
• /
• v.11 no.7
• /
• pp.195-201
• /
• 2021

This study analyzed the correlation between sensory processing types and stress responses in university students. A survey was conducted on 99 university students in Gyeonggi-do and Chungcheong-do. The survey contents consisted of Adolescent/Adult Sensory Profile and Stress Response Inventory. Data were analyzed using SPSS version 21.0 for descriptive statistics and Pearson correlation. As a result of the study, low-registration and sensory sensitivity were all correlated except for aggression of stress response, and sensory avoiding was all correlated of stress response. Sensory seeking was net related to any domain of stress response. Based on the results of this study, taking into account the correlation between sensory processing types and stress responses, it is recommended for convergence with other treatments to develop self-regulation strategies for coping with stress in university students.

• Korean Journal of Microbiology
• /
• v.45 no.1
• /
• pp.10-16
• /
• 2009

A diverse range of stresses such as heat, cold, salt, ethanol, oxygen starvation or nutrient starvation induces same stress-responsive proteins. This general stress response enhances bacterial survival significantly. In Bacillus subtilis and closely related Gram-positive bacteria Listeria monocytogenes, the general stress response is controlled by the alternative transcription factor ${\sigma}^B$. The activity of ${\sigma}^B$ is regulated post-translationally by a signal transduction network that has been extensively studied in B. subtilis, and serve as a model for L. monocytogenes. The proposed model of L. monocytogenes signal transduction network is similar to that of B. subtilis, but the energy stress pathway is missing. More than 150 general stress proteins belong to ${\sigma}^B$ regulon of B. subtilis and L. monocytogenes. In both bacteria, ${\sigma}^B$ function is primarily important for resistance to diverse stresses. In addition, ${\sigma}^B$ function contributes to the control of important virulence genes in food-borne pathogen L. monocytogenes. Therefore, understanding of the general stress response is important not only for bacterial physiology, but also for pathogenicity.

• Korean Journal of Psychosomatic Medicine
• /
• v.8 no.2
• /
• pp.172-180
• /
• 2000

Objectives : We investigated the characteristics of perceived stress response and relationship between some variables of gastrointestinal symptoms(esp., dyspepsia) and subscales of perceived stress response inventory(PSRI) in patients with upper gastointestinal disorder when they perceived stress. Methods : 84 patients with upper gastrointestinal disorder(gastritis, gastric ulcer, duodenal ulcer etc.) and 94 normal controls completed the PSRI developed by Korean psychiatrists. The patient group performed the questionnaire including some variables of gastrointestinal symptoms. Results : Internal consistency was statistically significant in all subscales of PSRI. The patient group was significantly higher at total score of PSRI, general somatic symptom subscale score, specific somatic symptom score than control group. As the result of stepwise regression analysis for relationship between some variables of gastrointestinal symptoms ans subscales of PSRI, specific somatic symptom subsclae closely related with illness duration, past illness history and severity of symptom, and the lowered cognitive function & general negative thinking subscale related with the existence of emotional distress. Conclusion : Patients with upper gastrointestinal disorder showed stronger perceived stress response than control group and they experiences somatic symptoms related to autonomic nervous system and/or gastrointestinal symtoms rather than emotional, cognitive, behavioral symtoms when they perceived stress. They also responded to stress as they expeirenced specific somatic symtom when they had long illness duration, past illness history, and high severity of symptom and the existence of emotional distress could develop lowered congnitive function and general negative thinking.

• Journal of the Korea Convergence Society
• /
• v.13 no.4
• /
• pp.185-194
• /
• 2022

This study tried to understand the mediating role of stress perception and the moderating role of mindfulness in the process of psychological alienation affecting college students' smartphone addiction tendency. Two hundred seventeen university students from Chungcheongnam-do answered the questionnaire. The research model was analyzed with model 7 of Hayes' PROCESS Macro 4.0. When synthesizing analysis results, feelings of alienation mediate stress responses or directly influence smartphone addiction tendencies. At this time, people with high levels of mindfulness tended to lower their smartphone addiction tendencies by alleviating their stress response compared to those with a low level of mindfulness. The implication of this study is that it revealed the psychological process that causes alienation to induce smartphone addiction tendency through stress responses, and that mindfulness plays a role in alleviating stress response and lowering smartphone addiction tendency. In the future, it is necessary to apply the model of this study to people diagnosed with smartphone addiction.

• Bulletin of Food Technology
• /
• v.23 no.2
• /
• pp.214-219
• /
• 2010

Saccharomyces cerevisiae는 전통적으로 알코올 음료와 bioethanol 생산에 이용되지만, 발효가 진행되는 동안 효모의 에탄올 생성은 에탄올의 축적에 의한 충격으로 세포활성에 손상을 초래한다. 본 연구는 S. cerevisiae의 에탄올 스트레스 반응과 에탄올 내성의 분자적 기초에 관해 수행되었으며, 에탄올 스트레스가 진행되는 동안 효모의 에탄올 생성 향상을 위한 유전 공학 전략의 수립에 활용될 수 있다. 이전의 연구들은 유전자 발현에 대한 에탄올 스트레스의 충격이 환경적 영향을 받기 때문에 다양한 균주와 조건들에 관해 이루어졌다. 그러나 에탄올 공격에 의해 영향을 받은 gene ontology 범주에서의 일부 공통점은 S. cerevisiae의 에탄올 스트레스 반응이 해당과정 및 미토콘드리아 기능과 관련된 유전자 발현의 증가와 에너지가 요구되는 성장과정과 관련된 유전자의 발현 감소에 따라 에너지 생산에 제약 받음을 의미한다. Genomewide screens를 이용한 연구는 vacuole function의 유지가 에탄올 내성에 대해 중요함을 암시한다. 아마도 단백질 turnover와 이온 항상성 유지에 이 세포기관의 역할이 중요하기 때문인 것으로 사료된다. 특히 에탄올 스트레스가 일어날 때 핵 내 Asr1과 Rat8의 축적은 비록 이 가설이 논란이 많은 주제로 남아있지만 S. cerevisiae가 에탄올 스트레스에 대한 특별한 반응을 가지고 있음을 의미한다.

• Journal of Digital Convergence
• /
• v.16 no.11
• /
• pp.581-588
• /
• 2018

The purpose of this study was to investigate the relationship among estimated intensity of physical activity, stress response and positive psychological capital. The participants totalled 356 male and female aged 20's~ 50's. Data was collected from 3 Questionnaires and analyzed by descriptive statistics, confirmatory factor analysis, correlation analysis, multiple regression analysis with SPSS and AMOS program. The following conclusions were drawn; First, physical activity had effected on stress response and positive psychological capital. Second, high level physical activity had effected on stress response and positive psychological capital.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.18 no.1
• /
• pp.388-394
• /
• 2017

The purpose of this study was to determine the mediating effects of stress associated with university life and the stress response of university students' resilience towards the negative emotions of health department students. As a research method, 284 students in the health department of Gyeongsangnamdo were surveyed. Data were analyzed in terms of frequency, correlation and regression using SPSS 22.0 program. The results of the study were as follows. The mean score of resilience towards negative emotions among students in the health department was 4.49, while stress associated with university life was 2.74. As a result of the correlation analysis among resilience towards negative emotion, stress response and stress associated with university life, the negative emotion was found to have a negative correlation with the stress associated with university life and the stress response. Resilience towards negative emotions was found to reduce the stress associated with university life by mitigating the stress response. Therefore, in this study, resilience appears to affect the stress associated with university life and the students' response to it. Therefore, for students in the health department who are exposed to stress associated with university life, the resilience towards negative emotions may be a way of alleviating the stress response.

• Journal of Internet of Things and Convergence
• /
• v.7 no.2
• /
• pp.31-40
• /
• 2021

Objectives: This study was conducted to investigate the degree of verbal abuse, emotional response, nursing professionalism, clinical practice stress during clinical practicim of nursing students. Methods: A sample of convenience was 106 nursing students, and a questionnaire was used to measure their verbal abuse, emotional response, nursing professionalism, clinical practice stress. Data were analyzed by descriptive statistics, t-test, one-way ANOVA, and multiple linear regression. Results: A significant positive correlation was found among verbal abuse, emotional response, clinical practice stress(r=.683, r=.573). Grade of which the participant was in, verbal abuse(𝛽=.487), emotional response(𝛽=.240) were significant predictive variables of which accounted for 49% of the variance in clinical practice stress. Conclusions: The results from this study can provide basic data on the development of strategies for nursing college students to cope with verbal abuse and to manage stress under clinical practice