• 한국노년학
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• v.40 no.3
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• pp.477-483
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• 2020

Purpose: The aim of this study is to test a brief modified version of intervention for problem drinking monitoring program for bereaved men who lost their loved one. Methods: Inclusion criteria were experiencing the recent loss of a spouse and providing informed consent for participation. Of the 32 referred individuals who met the inclusion criteria, 26 participants were recruited. Study participants were randomly assigned into Alcohol problem monitoring(APM) group (N=13) or comparison group (N=13). Results: Older men receiving APM substantial decreased in problem drinking during three months of intervention. Improvement over time was observed on the outcomes, particularly in the Short Michigan Alcoholism Screening Test-Geriatric Version(SMAST-G). Conclusion: The findings that a modified version of APM for bereavement helped improve complicated grief symptoms and social impairments and reduce levels of problem drinking, provide important insights into the interventions for psychological and alcohol-related difficulties in bereavement.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.1
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• pp.301-311
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• 2011

This study was performed to determine the self-perceived fatigue and its association with job stress contents and psychosocial factors among white collar male workers. The self-administered questionnaires were given to 872 workers employed in 42 work places during the period from February 1st to April 30th, 2009. As a results, in terms of levels of self-perceived fatigue according to the job stress contents and psychosocial factors, under significantly higher level of self-perceived fatigue were those with higher level of job demand, lower job autonomy, lower supervisor support and higher locus of control than their respective counterparts. Multiple stepwise analysis revealed that the factors of influence on self-perceived fatigue included age, subjective status of health, job career, experience of sick absence, sense of satisfaction in work, regular exercise, sleeping hours, visiting out-patient department, job demand, supervisor support and self-esteem. The study results indicated that the level of self-perceived fatigue is so complicatedly influenced by variable factors as well as socio-demographic characteristics, job-related characteristics and health-related behaviors, to a greater extent, by JCQ and psychosocial factors.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.1
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• pp.392-401
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• 2010

The purpose of the present study was intended to assess psycosocial stress of male researchers working in a Research Institute, and to reveal the relationship between psycosocial stress and coronary risk factors. Data were obtained from 356 male researchers who underwent health package check-up at the health promotion center of a university hospital from May to June 2007, using by self-administered questionnaire & health check-up. For psycosocial stress, we used the questionnaire with 18 items developed as Psychosocial Well-bing Index(PWI). For coronary risk factors, systolic and diastolic blood pressure(SBP, DBP), triglyceride(TG), total cholesterol(TC), high and low density lipoprotein cholesterol(HDL, LDL), fasting blood sugar(FBS) and % fat rate were measured. As a results, the level of psycosocial stress is influenced by socio-demographic characteristics, job-related characteristics and health-related behaviors. Especially, it was found to have the inter-relational effects that the higher the blood pressure, the higher the level of psycosocial stress.

• Korean Journal of Culture and Social Issue
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• v.9 no.1
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• pp.43-66
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• 2003

This study was to investigate two main purposes; The first was to explore the factors which have an effect on conceding seats to the old or the weak in subway(concessive action). The second was to examine the influence that the psychological burden and the responsibility had on concessive action and it's gender differences. The results of study 1 showed that affective empathy, morality, and negative-state relief were important inductive factors, while 3 factors were revealed as important inhibitory factors for the concessive action; psychological burden, repulsion for coercive demand for conceding seats and vagueness of concession situation. In study 2, We could find the fact that the psychological burden and the responsibility had a main effect on the concessive action. The more participants felt the psychological burden, they were likely to evaluate that the tendency to concessive action would be decreased. And the more participants felt the responsibility, they were inclined to evaluate that concessive action would be increased. Secondly, the interaction effect was also revealed: On the situation that the psychological burden was high and responsibility was low, participants judged that people tended not to concede seats. Finally, We were able to identify gender differences. Specifically, Judging the tendency to concessive action, women were more responsive to the psychological burden than men.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.17 no.9
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• pp.2073-2081
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• 2013

Today's rapidly changing society can lead to maladaptive behaviors. In the situations, rehabilitation psychology analysis using the on-line test be needed to solve the problem. However, Internet-based rehabilitation psychology analysis by a malicious attacker may still be vulnerable to denial-of-service attacks. The service flooding attacks render the server incapable of providing its service to legitimate clients. Therefore the importance of implementing systems that prevent denial of service attacks and provide service to legitimate users cannot be overemphasized. In this paper, we propose a puzzle protocol which applies to authentication model. our gradually strengthening authentication model improves the availability and continuity of services and prevent denial of service attacks and we implement flooding of service tolerance system to verify the efficiency of our model. This system is expected to be ensure in the promotion of reliability.

• Journal of Convergence for Information Technology
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• v.9 no.10
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• pp.203-212
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• 2019

The purpose of this study was to identify the effects of stress factors of student pilots on mental health, and to reduce the safe and efficient misconduct education and psychological disharmony by identifying the psychological buffering role of stress coping style and social support. In order to achieve the research purpose, a research model and hypothesis were presented based on previous studies, and regression analysis and mediation effect verification were conducted through a questionnaire survey of 202 student pilots. As a result of the analysis, factors such as flight stress, values stress, professor stress, and friend relationship stress have been shown to affect emotional conditions or psychological well-being. Also we found that the parameters of disengagement coping, family/friend support and organization Support had a mediating effect on the factors between student pilot stress and psychological health. Therefore, student pilots need to manage problems and negative emotions that may cause from flight training, value distractions, professor and friendships' relationship and it is suggested that organization support for training and safety related to emotional support and delinquency of family and friends.

• Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
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• v.9 no.7
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• pp.317-326
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• 2019

The study aimed to verity the relationship of between health concern, leisure sports passion, and psychological happiness on screen golf participants. The subject of study who adults were recruited from Seoul, Gyeonggi-do. I conducted frequency, reliability, confirmatory factor, correction, and structure equaling modeling analyses. The results were as follows: (1) health concern of screen golf participants had a positive influence on leisure sports passion(harmonious passion); (2) health concern of screen golf participants had a positive influence on leisure sports passion(obsessive passion); (3) health concern of screen golf participants had a positive influence on psychological happiness; (4) leisure sports passion(harmonious passion) of screen golf participants had a positive influence on psychological happiness; (5) leisure sports passion(obsessive passion) of screen golf participants had no influence on psychological happiness. The result is meaningful in that modern people who value health have sought ways to lead a healthy life by raising their athletic passion through the fun of simulation golf.

• Korean Journal of Culture and Social Issue
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• v.14 no.1_spc
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• pp.519-544
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• 2008

The purpose of this study is to propose what psychological education is needed for activation of interchange between the South Korea and the North Korea and ultimately for the completion of Korean unification. We learned this reason from the German unification case. The Germany was unified 17 years ago, but many researchers evaluate that it will take about 30 years more for German people to complete real and inner unification. So, we proposed our own unification education in a psychological aspect for faster and inner unification, which is based on the principle that we should go ahead according to our situation, not simply follow the way Germany went. Therefore, we should start psychological education for unification from now on, even though unification is not accomplished at the present and Germany didn't do that. Because we can predict the pre-unification (interchange) stage would be long unlike the Germany, psychological education for unification is needed during this interchange stage consistently. For the person-oriented unification education, we should educate adaptation-enhancement strategy for each person to keep psychological stability in the interchange and unification stage, beyond simply educating ideology focusing on the political and structural unification.

• Korean Journal of School Psychology
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• v.17 no.1
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• pp.1-16
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• 2020

This study aims to investigate peer socialization processes on early adolescents' prosocial behaviors in friendship networks. A longitudinal social network model (SIENA) was used to disentangle socialization process in prosocial behavior. Participants were fourth and fifth graders in South Korea from 39 elementary school classrooms (N=1,040, 48% girls). According to results, students select friends based on similarity in prosocial behavior (peer selection) was found in both prosocial behaviors. Peer influence effects were also observed in prosocial behaviors. Also, moderating effect of social relatedness was significant. In classes with high social relatedness, influence effect of prosocial behavior was significant. As a contrast, prosocial behavior was not socialized in classes with the low social relatedness. Results suggest that peernetwork play a critical role in the co-evolution of friendships, and prosocial behaviors. Findings yielded the importance of the socialization process and promoting healthy peer socialization environment.

• Korean Journal of School Psychology
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• v.18 no.2
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• pp.175-195
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• 2021

Intimate friendships and a sense of belonging have positive effects on adolescent's psychological adaptation. Belongingness orientation is the motivation to belong. It is divided into growth orientation and deficit-reduction orientation, both of which have different effects on psychological adaptation and interpersonal characteristics. This study was conducted to determine how adolescents' belongingness orientation affected their psychological adaptation and friend networks. Students in their second year of middle school were surveyed both at the beginning and end of the spring semester. Friend networks were measured through network centrality analysis. Multilevel regression analysis produced three major results. The first major result was that the correlations between growth orientation and loneliness and between growth orientation and stress at the beginning of the spring semester was statistically significant even when friend network centrality was included in the analysis model, but the correlation between deficit-reduction orientation and loneliness and between deficit-reduction orientation and stress were not statistically significant. The second major result was that growth orientation significantly predicted friend network centrality at the end of the spring semester. This effect was significant even when friend network centrality at the beginning of the semester and psychological adaptation level at the end of the spring semester were added to the analysis model. The third major result was that the correlation between friend network centrality at the end of the semester and psychological adaptation level was statistically significant even when psychological adaptation levels at the beginning and the end of the semester were included in the analysis model. This study is meaningful in that it had a short-term longitudinal design and empirically demonstrated the relationship between belongingness orientation and psychological adaptation level of adolescents and between belongingness orientation and the development of friend networks. Lastly, we discussed limitations of this study and provided suggestions for future research.