• 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.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.8
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• pp.630-636
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• 2016

The main purpose of this study was to verify if irrational belief of gambling, impulsiveness, and smartphone addiction could discriminate adolescents' gambling addiction (addiction risk group, non-addicted group). To this end, a survey was performed targeting 1,420 middle and high school students living in Jeju. In order to examine the differences between irrational belief of gambling, impulsiveness, and smartphone addiction according to gambling addiction, independent sample t-test was conducted, and to determine if irrational belief of gambling, impulsiveness, and smartphone addiction could discriminate gambling addiction, discriminant analysis was conducted. As a result, first, there were significant differences between irrational belief of gambling, impulsiveness, and smartphone addiction according to adolescents' gambling addiction, and all the variables were significantly higher in the addiction risk group than in the non-addicted group. Second, irrational belief of gambling, impulsiveness, and smartphone addiction were important explanatory variables to discriminate between the addiction risk group and the non-addicted group. In addition, as a result of examining the relative importance of the variables, irrational belief of gambling was the most important, followed by impulsiveness and smartphone addiction. Third, a discriminant function consisting of irrational belief of gambling, impulsiveness, and smartphone addiction showed a 62.5% hit ratio. This study specified the determinant factors of gambling addiction, and has presented meaningful basic data for developing programs to prevent adolescents' gambling addiction in the future.

• Journal of Digital Convergence
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• v.12 no.4
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• pp.409-418
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• 2014

The purpose of this study is to verify the causal relationship between the smartphone addiction proneness, mental health, and impulsiveness of high school students in Korea. 804 first and second year high school students participated in the survey that included the Smartphone addiction scale, Korean Brief Mental Diagnosis Exam - the highest 25% of total score (Addictive SmartPhone Use Group : ASPUG 213 persons), the lowest 25% of total score(Non-Addictive SmartPhone Use Group : NASPUG 204 persons), BIS-II Impulsiveness Scale and additional questions asking for demographical characteristics. The outcomes of this study were as follows. First, sex, grade of high school, academic accomplishment, student's satisfaction with school life, monthly allowance, the level of parental respect, having a opposite sex friend were related to smartphone addiction and impulsiveness. Second, ASPUG had worse mental health and impulsiveness than NASPUG, and the difference was statistically significant. Third, Students showed higher levels of mental health 9 subareas - anxiety, depression, phobic anxiety, Somatization, obsessive compulsive, interpersonal sensitivity, hostility, Paranoid ideation, Psychosis as their smartphone use increased.

• Anxiety and mood
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• v.7 no.2
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• pp.73-78
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• 2011

Objectives : This study examined drinking habits, anxiety, and impulsiveness in employed women. Methods : We sampled 925 residents aged over 20 years in Gwanak-gu of Seoul. In the process, we divided subjects into employed women and unemployed women groups and then used the Korean Version of Alcohol Use Disorder Identification Test (AUDIT-K), State-Trait Anxiety Inventory (STAI), and Barratt Impulsiveness Scale (BIS) to identify patterns in subjects' alcohol drinking, anxiety and impulsiveness. Results : Among the 925 respondents, 95.7% drank alcohol, and after the analysis, female problematic drinking ($12{\leq}AUDIT-K{\leq}25$) and alcohol dependence ($AUDIT-K{\geq}26$) was apparent in 61 (9.5%) and 2 respondents (0.3%), respectively. Female respondents who had jobs tended to drink more and exhibit higher ratios of problematic drinking, with a higher exposure to alcohol than those that were unemployed. The psychological attributes related to female respondents' alcohol problems related to state of anxiety and impulsiveness. Employed women respondents also showed a higher state of anxiety and impulsiveness than unemployed women. Conclusion : Controlling the frequency of exposure to alcohol, anxiety, and impulsiveness in employed women should be considered to be crucial controlling factors related to the hazards of excessive drinking.

• Child Health Nursing Research
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• v.16 no.1
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• pp.56-65
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• 2010

Purpose: This study was done to identify factors influencing cell phone addiction in adolescents. Methods: The participants were 548 adolescents in two middle schools and four high schools. Data were collected through self-report questionnaires which were constructed to include a cell phone addiction scale, an impulsiveness scale, media specific factors, and cell phone use. The data were analyzed using the SPSS program. Results: Of the adolescents, 88.7% reported being average users, 8.4%, heavy users, and 2.9%, cell phone addicted. Cell phone addiction was significantly correlated with impulsiveness and media specific factors. Significant factors influencing cell phone addiction were gender, sending and receiving text messages on weekends, monthly call charges, impulsiveness, recreational reasons, and cultural reasons. Conclusion: The above findings indicate that cell phone addiction in adolescents is influenced by gender, text message use, call charges, impulsiveness and media specific factors. Therefore the development of prevention and management programs for cell phone addiction in adolescents should be based on these factors which influence cell phone addiction.

• Journal of Korean Public Health Nursing
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• v.36 no.3
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• pp.323-333
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• 2022

Purpose: This study was conducted to identify factors of COVID-19 stress, impulsiveness, and family strength on suicidal ideation of public nursing officials in community health centers. Methods: This study was a descriptive analysis study the subjects of this study were a total of 145 public nursing officials from community health centers in Busan. The data were analyzed using IBM SPSS/WIN 23.0 version. Result: The result of the predictor analysis showed that the motor impulsiveness (β=.383, p<.001), workload (β=.222, p=.003), cognitive impulsiveness (β=-.205, p=.012), bond (β=-.169, p=.033). The regression model showed an explanatory power of 24.1%. Conciusion: it is necessary to increase impulse and stress control ability, and to adjust the workload. In addition, it is necessary to systematically guarantee a working environment where practical vacation can be used, but it may not be a realistic alternative in a disaster crisis such as COVID-19, so indirect alternatives such as reinforcing infectious disease experts, improving the work environment, and psychological support to prevent suicide in advance are required.

• Journal of the Korea Society of Computer and Information
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• v.16 no.8
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• pp.177-188
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• 2011

The purpose of this study was to prepare empirical baselinedata supporting for adolescents by researching the control effects by type of schools related between academic achievement and social competence mediating the oiettolie propensity by stress and impulsiveness of adolescents. For this study, 400 high school students in Gwangju metropolitan city were interviewed using self-reporting questionnaire. As the result of study, stress and impulsiveness of adolescents have significant influences on their oiettolie propensity partially, and oiettolie propensity affect academic achievement and social competence meaningfully. and, stress and impulsiveness of adolescents play roles on their oiettolie propensity partially as control factors by type of schools. and. oiettolie propensity affects academic achievement and social competence by type of schools. This study suggests some policy programs for reduction of oiettolie propensity and improvement of academic achievement and social competence based on the analysis results.

• Journal of Intelligence and Information Systems
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• v.27 no.3
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• pp.113-137
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• 2021

According to the clear potential of mobile banking growth, many studies related to this are being conducted, but in Korea, it is concentrated on the analysis of technical factors or consumers' intentions, behaviors, and satisfaction. In addition, even though it has a strong customer base of 20s, there are few studies that have been conducted specifically for this customer group. In order for mobile banking to take a leap forward, a strategy to secure various perspectives is needed not only through research on itself but also through research on external factors affecting mobile banking. Therefore, this study analyzes impulsiveness, credit card use, and SNS addiction among various external factors that can significantly affect mobile banking in their 20s. This study examines whether the relationship between impulsiveness and mobile banking usage depends on whether or not a credit card is used, and checks whether a customer's impulsiveness is possible by examining whether a credit card is used. Based on this, it is possible to establish new standards for classification of marketing target groups of mobile banking. After finding out the static or unsuitable relationship between whether to use a credit card and impulsiveness, we want to indirectly predict the customer's impulsiveness through whether to use a credit card or not to use a credit card. It also verifies the mediating effect of SNS addiction in the relationship between impulsiveness and mobile banking usage. For this analysis, the collected data were conducted according to research problems using the SPSS Statistics 25 program. The findings are as follows. First, positive urgency has been shown to have a significant static effect on mobile banking usage. Second, whether to use credit cards has shown moderating effects in the relationship between fraudulent urgency and mobile banking usage. Third, it has been shown that all subfactors of impulsiveness have significant static relationships with subfactors of SNS addiction. Fourth, it has been confirmed that the relationship between positive urgency, SNS addiction, and mobile banking usage has total effect and direct effect. The first result means that mobile banking usage may be high if positive urgency is measured relatively high, even if the multi-dimensional impulsiveness scale is low. The second result indicates that mobile banking usage rates were not affected by the independent variable, negative urgency, but were found to have a significant static relationship with negative urgency when using credit cards. The third result means that SNS is likely to become addictive if lack of premeditation or lack of perseverance is high because it provides instant enjoyment and satisfaction as a mobile-based service. This also means that SNS can be used as an avoidance space for those with negative urgency, and as an emotional expression space for those with high positive urgency.

• Korean Journal of Human Ecology
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• v.16 no.3
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• pp.523-533
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• 2007

The purpose of this study was to examine the trends and related variables of extramarital involvement among married men. Subjects were 248 married men who completed a questionnaire about the concept of extramarital involvement, extramarital sexual experience, demographic variables, personal variables(self esteem, impulsiveness and openness), marital variables(marital satisfaction and sexual satisfaction). The results are as follows; First, there was no significant difference between the group who thought extramarital involvement meant intimate relationship including sexual intercourse and the group who did not. Second, rate of married men who had engaged in extramarital involvement was higher by 19.0 percentage points than rate of those who had not. Third, results of logistic regression analysis showed that marital period, impulsiveness, openness, marital satisfaction, and sexual satisfaction influenced men's extramarital sexual experience. Among these variables, sexual satisfaction proved to be the most influencing factor.

• Journal of Digital Convergence
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• v.6 no.1
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• pp.93-104
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• 2008

In situation of rapid growth of internet shopping recently, impulse purchase of customer is being appeared social problem, specially college student customers. The Purpose of this study was empirically examine the factors affecting customer impulsiveness buying in the internet shopping mall. The data were collected via a self-administered questionnaire from 298 male and female students who have shopping experience on the internet shopping mall, living in Seoul and Kyoungnam province. The major finding of this study are summarized as follows. First, the characteristics of internet shopper(search tendency) and impulsiveness buying has significant relationships. Second, the characteristics of internet shopping mall(convenience, marketing stimulus) had influence on customer's impulse purchase behavior.