• Title/Summary/Keyword: 스트레스반응

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Influence of Premenstrual Syndrome and Stress Response on Learning Flow in Nursing Students (간호대학생의 월경전증후군과 스트레스반응이 학습몰입도에 미치는 영향)

  • Shim, Chung-sin
    • The Journal of the Convergence on Culture Technology
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    • v.5 no.2
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    • pp.83-91
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    • 2019
  • The purpose of this study was to investigate the relationship among the variables and the influence of premenstrual syndrome and stress response on the learning flow of nursing students. Method : The participants were 162 nursing students in K city, who were surveyed between June 1 and June 10, 2018, using self-report questionnaire. Result: There were positive correlation between premenstrual syndrome of participants and stress response(r=.389, p<.001). There were negative correlation between premenstrual syndrome and learning flow(r=-1.93, p<.014), between stress response and learning flow(r=-.216 p<.001). The variables for learning flow where stress response(${\beta}=-.314$, p<.001) and Psychological change of menstruation(${\beta}=-.358$, p<.001), with a coefficient of determination($R^2$) of 30.3%. The result of this study will be useful in preparing basic date for improvement of the learning flow of the nursing students and it will be necessary to develop educational programs and strategies related with the premenstrual syndrome and stress response disposition.

Comparison of the ${\sigma}^B$-Dependent General Stress Response between Bacillus subtilis and Listeria monocytogenes (Bacillus subtilis와 Listeria monocytogenes의 일반 스트레스반응의 비교)

  • Shin, Ji-Hyun
    • Korean Journal of Microbiology
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    • v.45 no.1
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    • pp.10-16
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    • 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.

ANGER, ANGER COPING AND STRESS RESPONSE IN DELINQUENT ADOLESCENTS RELEASED WITH WARNING BY POLICE - FOCUSED ON THE PARTICIPANTS OF THE INTERVENTION PROGRAMS - (훈방대상 비행청소년의 분노, 분노대처 및 스트레스반응 -비행예방프로그램 참가자를 중심으로-)

  • Park Sang-Kun;Lee Hoo-Kyeong;Yoon Sung-Chul;Ahn Hyun-Joo;Kim Sun-Jae;Bang Yang-Weon;Jang Hye-Jin
    • Journal of the Korean Academy of Child and Adolescent Psychiatry
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    • v.16 no.2
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    • pp.261-269
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    • 2005
  • Objects : We performed this study to investigate anger, anger coping, stress response, grade differences and gender differences in delinquent adolescents who were released with warning by police. Methods The subjects consisted of 285 delinquent adolescents who participated in the intervention program for preventing delinquency and 391 school students (male : 377, female : 299/middle school : 346, high school 330) in Seoul. STAXI-K and IES were used. Results : 1) The delinquent adolescent group had the higher scores of 'state anger', 'trait anger', 'total anger' than the student group. But the delinquent adolescent group had the lower scores of 'anger in', 'anger control' and 'stress response' than the student group. 2) The male delinquent adolescent group had the higher scores of 'anger control', 'stress response' than the female delinquent adolescent group. But there was no significant difference in anger. 3) The high school delinquent adolescent group had the higher scores of 'trait anger', 'anger control' than the middle school delinquent adolescent group. The high school adolescent group had the higher scores of 'stress response' than the middle school adolescent group. Conclusion : In anger, anger coping and stress response, the normal student group were different form the adolescent group who were released with warning by police committed. According to the grade and gender, differences were reported in this study. These characteristics can be more easily and more effectively applied to programs for the adolescent group who were released with warning by police committed.

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Neural Circuits Mediating Stress (스트레스의 신경생물학적 이해)

  • Yu, Bum-Hee;Woo, Jong-Min
    • Korean Journal of Psychosomatic Medicine
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    • v.9 no.1
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    • pp.81-92
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    • 2001
  • Stress has been linked to the pathophysiology and pathogenesis of various psychiatric illnesses. Over the past few years, our understanding of the brain and neuroendocrine systems that are linked to stress responses has increased enormously. This article reviews a series of animal and human studies to understand what are the central pathways by which stress is perceived, processed, and transduced into a neuroendocrine response. We focus on the limbic-hypothalamic-pituitary-adrenal(LHPA) axis and several neurotransmitter systems such as norepinephrine, CRF, serotonin, acetylcholine, and dopamine. LHPA stress circuit is a complex system with multiple control mechanisms which are altered in pathological states. CRF and related peptides in the central nervous system appear to enhance behavioral responses to stressors. Norepinephrine systems are also activated by stressors and cause the release of catecholamines from the autonomic nervous system. CRF-norepinephrine interaction makes a feed-forward system which may be important for an organism to mobilize not only the pituitary system but also the central nervous system, in response to environmental challenges. The interactions among several neurotransmitters and endocrine systems appear to play key roles in mediating various behavioral and psychological stress responses involving abnormal responses to stressors such as anxiety and affective disorders.

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The Relationship among Estimated Intensity of Physical Activity, Stress Response and Positive Psychological Capital (추정된 신체활동 강도와 스트레스 반응 그리고 긍정심리자본의 관계)

  • Kim, Yong-Kyu
    • Journal of Digital Convergence
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    • v.16 no.11
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    • pp.581-588
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    • 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.

은연어의 해수순치시 스트레스 반응의 경시적 변화

  • 전중균;김병기;명정구;박용주;김유희;김종만
    • Proceedings of the Korean Society of Fisheries Technology Conference
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    • pp.314-315
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    • 2000
  • 이미 작년 양식학회에서 은연어를 대상으로 한 그물작업 및 운반에 따른 스트레스 반응을 조사하여 보고한 바 있다. 따라서, 본 연구에서는 은연어를 해수 순치 하는 과정에서 나타나는 스트레스 반응의 변화를 살펴보고자 하였다. 자연산 은연어와는 달리 양식산은 담수에서 스몰트까지 사육하였다가 해수로 옮겨 사육하는데, 이 때 짧은 기간동안 해수 순치 과정을 거치는 것이 일반적이다. 해수 순치를 하는 동안 은연어는 해수에 적응하기 위해 체내에서 생리적으로 스트레스 반응을 조절할 것이라 여겨지지만, 이에 관한 연구는 많지 않다(Nikinmaa et al., 1983; Franklin et al., 1992). (중략)

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Response Characteristics of Perceived Stress Response Inventory in Patients with Upper Gastrointestinal Disorder (상부 위장관 장애 환자에서의 스트레스반응 지각척도의 반응특성)

  • Suh, Yong-Woo;Cho, In-Hee;Shin, Kwang-Chel;Chung, Yong-Kyoon
    • Korean Journal of Psychosomatic Medicine
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    • v.8 no.2
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    • pp.172-180
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    • 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.

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Convergence Study on Emotional Labor, Stress Response and Turnover Intention of Call-center Worker (콜센터 근로자의 감정노동, 스트레스반응 및 이직의도에 관한 융합적인 연구)

  • Kim, Jung-Im;Choi, Bo-Ram
    • Journal of the Korea Convergence Society
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    • v.6 no.6
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    • pp.139-146
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    • 2015
  • The purpose of this study is to determine the general characteristics and work-related characteristics of call center workers and learn the relationship between the subjects of emotional labor levels, stress response levels and turnover. Target the K's Call Center employees 300 people of telecommunications companies in Korea 2015 July 15 to August 31. Results of the study was higher the level of emotional labor of the subjects underlying factors which are somatization of stress reactions, depression, anger is rising, which also showed an increase in turnover. It is necessary to develop and measures to reduce the degree of turnover Intention of call center workers prepare measures are needed that can mitigate the stress response reduces the level of emotional labor.

Correlation between sensory processing pattern and stress response in university students (대학생의 감각 처리 유형과 스트레스 반응과의 상관관계)

  • Choi, Yu-Jin
    • Journal of Convergence for Information Technology
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    • v.11 no.7
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    • pp.195-201
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    • 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.

Moderated Mediating Effects of Smart Media Addiction Caused by Behavioral Activation System (BAS) on Adolescents' Alienation and Stress Responses (청소년의 소외감과 스트레스 반응의 관계에서 스마트미디어 중독과 행동활성화체계(BAS)의 조절된 매개효과)

  • Won, So-Hee;Choi, Yulee;Suh, Kyung-Hyun
    • The Journal of the Korea Contents Association
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    • v.21 no.7
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    • pp.619-628
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    • 2021
  • This study identified the relationship between adolescents' alienation and stress responses, and examined the mediating model of smart media addiction moderated by behavioral activation system (BAS) on alienation and stress responses. Participants were 361 male and female students in middle and high schools located at Seoul metropolitan area. PROCESS Macro 3.5 Model 7 was used for analysis of the moderating mediating effect. Results revealed that adolescents' alienation and BAS were positively correlated with smart media addiction and stress responses, while smart media addiction was positively correlated with stress responses. In a moderated mediating model for stress responses, there was significant interaction effect of alienation and BAS; conditionally indirect effect of alienation was not significant in groups with very low BAS. These findings suggest that adolescents who feel alienation are more likely to experience stress responses by overindulging themselves in using smart media. The moderating effect suggests that this effect is stronger with higher levels of BAS.