• Korean System Dynamics Review
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• v.6 no.1
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• pp.5-15
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• 2005

This paper investigates psychological differences between constructors and interpreters of causal maps. This paper argues that dissipation effects and dilution effects applies to those who are to interpret causal maps not to those who construct them. Dissipation effects are psychological tendency that people perceive causal effect as weak as the number of causal links increases. Dilution effects occur when people undervalue the strength of causal relation as the number of causal variables increases. Experimental results show that concentration effects opposite to the dissipation effects and dilution effects explain more correctly the perception of constructors of causal maps. This paper points out that this asymmetric psychological tendencies between constructors and interpreters of causal maps is the psychological source of the communication problems between systems thinkers and their clients.

• Anxiety and mood
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• v.9 no.1
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• pp.61-67
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• 2013

Objective : The aim of this study was to investigate the relationship between trait anxiety and positive psychological factors. Methods : A total of 429 outpatients diagnosed with depression and/or anxiety disorders surveyed with questionnaires measuring socio-demographic, clinical, and positive psychological factors. The relationships of trait anxiety with clinical symptoms and positive psychological factors were evaluated. Results : Patients with low trait anxiety showed high optimism, gratitude, hope, spirituality and purpose in life. After adjusting age, scores of BDI and STAI-S, the results showed low trait anxiety was associated with high spirituality and purpose in life. Conclusion : The result revealed that trait anxiety had negative-relationship with spirituality and purpose in life in patients with depressive and/or anxiety disorders. Although trait anxiety was known as a general tendency which is stable, approach to trait anxiety by modulating these associated positive psychological factors would be newer approach of treatment to patients with depressive and/or anxiety disorders.

• Journal of Korean Academy of Nursing
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• v.33 no.8
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• pp.1135-1144
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• 2003

Purpose. This study was conducted to understand the degree of internet addiction tendency and to find out the factors influencing this addiction tendency among middle school students in Gyeong-buk area. Methods. A total of 450 middle school students in the Daegu and Gyeong-buk area were surveyed in this study. Data collection was conducted through the use of questionnaires. Results. Internet addiction among middle school students was relatively low (Average user). In the overall ratio distribution, however, students who were classified as either addicted or at risk of addiction accounted for a high percentage, 27%. A positive correlation was found between Internet addiction and Internet expectation, depression and parent control over Internet use. A negative correlation was found between Internet addiction and interpersonal relationship, parent support and self-control. Multiple regression analysis revealed that the most powerful predictor of Internet addiction tendency was depression. Conclusion. Through the above results, it would be necessary to develop an Internet addiction prevention program for adolescents taking into account for the psychological factors such as depression and Internet use habits. In the future study, the need assessment will be useful for developing this prevention program.

• Korean Journal of Child Studies
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• v.31 no.6
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• pp.87-106
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• 2010

The purpose of the present study was to develop a structural model, of which the effect of parents' psychological control, depressive dispositions, and depression upon the self-esteem of adolescents. The participants were 458 adolescents recruited from high schools and universities (M age = 17.4 yrs; SD = 1.75) in Seoul and its vicinity. Data were collected through self-reporting questionnaires for adolescents. Firstly, we estimated the hypothesized meditation model which includes paths from parents' psychological to self-esteem through adolescents' depressive experiences and depression. Structural Equation Modeling analysis using AMOS revealed that the hypothesized mediation model yielded an acceptable model fit and all hypothesized path coefficients were found to be significant. Specifically, it indicated that the more parents try to exert psychological control over their children, the more depressive experiences adolescents have and in turn, they had a greater tendency towards becoming depressed and having lower self esteem. It was also found that neither gender difference nor age difference existed in the structural model.

• Journal of Family Relations
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• v.22 no.1
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• pp.63-85
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• 2017

Objectives: The purpose of this study was to conduct a meta analysis of the previous studies on parental factors related to psychological and social maladjustment of school children and to examine the moderate effects of publication year using the meta-regression analysis. Method: Subjects of studies was academic journals and thesis published on 1996-Feb. 2016. Final result of selection was 353(122 journal articles, 231 master's thesis & dissertations) and total number of sampling was 126,776 school children. Results: Parental factors had medium effect sizes on psychological and social maladjustment of school children. Parental risk factors had bigger effect size than protective factors on children's maladjustment. There were a tendency that effect size of some parental factors were increased as publish year went by. Conclusions: Attachment, positive communication, and positive marital relationship were major protective factors which had reduced maladjustment of children. Psychological control and negative marital relationship were the strongest risk factors. The impact on parental factors on maladjustment of children were getting stronger recently.

• 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 Society of Cosmetic Scientists of Korea
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• v.31 no.1 s.49
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• pp.127-134
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• 2005

This study is to identify the psychological effect of make-up, to examine women's tendency toward make-up and to figure out relationships between their psychological properties and its functions. This study has verified that makeup has a positive effect on their interpersonal relationships, psychological reaction and self- confidence as well as it meets their fundamental aesthetic needs. And further studies about psychological reason why they wear makeup need to be made. Makeup has an effect on their looks and it has a psychological effect of being able to decorate and move their mind. finally, it is anticipated that the study for psychological approach to makeup could contribute on the study for positive makeup treatment.

• The Journal of Economics, Marketing and Management
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• v.11 no.5
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• pp.69-80
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• 2023

Purpose: The purpose of this study is to identify factors that affect decision-making for e-commerce users and to present ecommerce companies with the company's strategic directions for consumer purchases. Research design, data, and methodology: In this study, a structured research model was derived to confirm the relationship between brand image, product liking, heuristic and purchase intention and the difference according to psychological power. For analysis a total of 212 valid questionnaires from e-commerce users were used. confirmatory factor analysis, correlation analysis, and structural equations were conducted to verify. Results: Both brand image and product liking had a significant effect on purchase intention as well as heuristics. However, heuristics did not affect the purchase intention. It was found that the relationship between brand image, product liking, heuristic, and purchase intention differed depending on the psychological power. Conclusions: Companies should seek ways to increase the positive brand image and likability of products so that consumers can quickly purchase products. In the relationship between brand image and heuristic, the low-psychological group has more influence on heuristic, and in case of product liking, the high-psychological group has more influence on heuristic. In the relationship between brand image and product liking for purchase intention, both in the high psychological power group affect more influence on purchase intention. Since the process of purchasing products varies depending on the consumer psychological power tendency, it is necessary to identify the characteristics of consumers and establish strategies for purchasing promotion measures.

• Journal of the Korean Society of Food Culture
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• v.32 no.1
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• pp.18-26
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• 2017

The purpose of this study was to determine the relationship between conspicuous consumption tendency, brand attitudes, and purchase intentions of college students regarding eating out by limiting conspicuous consumption tendency among several psychological variables to acquire a more precise and concrete influence factor on consumption behavior to eat out. First, as for sensing other people, pursuing individuality and brand orientation among conspicuous consumption tendency of restaurant costumers had significant effects on brand attitudes, whereas the influence of status symbols and pursuing trend factor on brand attitudes was not verified. Second, as for sensing other people, pursing individuality, pursuing trends, and brand orientation factor among conspicuous consumption tendency had significant effects on purchasing intention. Otherwise, the significant effect relationship between status symbols factor and purchasing intentions was not confirmed. Third, as purchase intentions increased, brand attitudes of consumers increased according to existing research. Thus, this study suggests a more departmentalized marketing strategy method to create profits and enhance competitiveness of food service enterprises, and academic implications suggest fundamental data of relevant studies on conspicuous consumption tendency and purchasing behavior of consumers to eat out.

• Korean Journal of Biological Psychiatry
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• v.20 no.3
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• pp.86-90
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• 2013

Objectives The aim of this study was to find out the psychological changes associated with internet addiction between before and after the military drill among the young male army recruits. Methods All 1091 participants were army recruits aged from 19 to 22 years who participated in the 5-week military drill. They were assessed with some self-reported questionnaires [Sociodemographic questionnaires, Young's Internet Addiction Scale (IAS), the State-Trait Anxiety Inventory (STAI), the Beck Depression Inventory (BDI), the Barratt Impulsiveness Scale (BIS), the Attention-Deficit/Hyperactivity Disorder Self-Rated Scale (ASRS)]. They were divided into two groups, One is the internet addiction tendency group and the other is non-addiction group according to the IAS score. And the severity of the internet addiction tendency, depression, anxiety and impulsiveness were evaluated by the IAS, the STAI, the BDI, the BIS, the ASRS before and after military drill. Results The result of the paired t-test shows that the IAS, the STAI, the BDI, the BIS, the ASRS scores decreased after military drill in both non-addiction group and internet addiction tendency group. The result of the repeated measures ANOVA shows that there is an interaction effect between the changes of ASRS-hyperactivity (F = 23.437, p < 0.001), ASRS-impulsiveness (F = 4.896, p = 0.027), BIS-total (F = 4.057, p = 0.044), BIS-motor impulsiveness (F = 13.609, p < 0.001) scores and groups. The result of the generalized estimating equation shows that internet addiction tendency is associated with ASRS-inattention (${\beta}=0.075$, p < 0.001), ASRS-hyperactivity (${\beta}=0.092$, p = 0.002), STAI-trait anxiety (${\beta}=0.046$, p < 0.001), BIS-motor impulsiveness (${\beta}=0.119$, p = 0.028). Conclusions The results show that psychopathologies such as internet addiction tendency, depression, anxiety, impulsiveness may improve after military drill regardless of the groups. Internet addiction tendency may be related to the ASRS-inattention, ASRS-hyperactivity, STAI-trait anxiety, motor-impulsiveness. So these findings may be considered in the treatment of internet addiction in terms of the impulsiveness control.