• Journal of Families and Better Life
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• v.25 no.3 s.87
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• pp.77-87
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• 2007

This study purports to understand the direct and indirect effects between eating disorder behavior of female adolescents and their body-related variables(concerning the degree of diet regime, weight control, body satisfaction, and obesity), self-esteem and internal control, by checking three sub-categorized behavior of eating disorders of diet behavior, bulimia behavior, and eating control behavior. The sample group used for the study consisted of 190 female high school students and 292 female university students; measurement devices used for the study were those of body-related variables, self esteem and internal control, and eating disorder behavior; and data analysis was performed using ${\chi}2$, t-test, Pearson's correlation, regression analysis and path analysis. The results are as follows. First, there is a significant difference between university students and high school students regarding their body satisfaction, weight control experience, and self esteem. University students are more satisfied with their body, have higher self esteem, and control their weight better than high school students. Second, diet behavior shows a correlation with the degree of diet interest, weight control experience, and body satisfaction. Body satisfaction and internal control proved to be correlated with bulimia behavior, while weight control experience, obesity, and self esteem were correlated with eating control behavior. Third, the variables that showed a direct influence on diet behavior as an eating disorder are diet interest, weight control experience, body satisfaction and obesity, in that the explanatory power of the variables is 60.7% with the highest mark on obesity. The variables that showed effects on bulimia are body satisfaction and internal control with an explanatory power of 2.8%. Indirect variables effecting bulimia include objects, diet interest, body satisfaction, and self esteem. The variable with a direct influence on eating control behavior was self esteem with and explanatory power of 4%, whereas the variables of objects, diet interest, body satisfaction, weight control experience, and internal control were all indirectly correlated with eating control behavior.

• Korean Journal of Childcare and Education
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• v.16 no.1
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• pp.75-98
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• 2020

Objective: This study aimed to examine the influences of household chaos on self-control of young children and to investigate whether teachers' limit-setting styles had moderating effects. Methods: The participants were 184 children (83 boys and 101 girls), at age 3 -5, their mothers and teachers working at daycare centers located in Seoul and Gyeonggi-do. The data were analyzed by descriptive statistics, Pearson's correlation, and hierarchical regression. Moderating effects were examined using the Mplus8.0 program. Results: The results indicated that household chaos as well as teacher's permissive and logical limit-setting styles had significant effects on self-control of preschoolers. The lower the level of household chaos was, the higher the level of self-control of preschoolers was. The level of self-control was more likely to be high when teachers used logical limit-setting with detailed explanation to children whereas it was lower when they used more permissive limit-setting. In addition, teachers' logical limit-setting moderated the relation between household chaos and self-control of preschoolers. That is, the effects of household chaos on preschoolers' self-control were mitigated when the level of logical limit-setting was high compared to when it was low. Conclusion/Implications: The results suggested that both household chaos and teachers' limit-setting styles play important roles in increasing self-control of preschoolers.

• The Korean Journal of Community Living Science
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• v.25 no.2
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• pp.131-145
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• 2014

This study examines the effects of maternal behaviors and children's self-control ability on their subjective well-being. Data were collected from 416 fifth- and sixth-graders residing in Kwangju, Korea. Cronbach's ${\alpha}$ and the hierarchical regression analysis method were employed for a statistical analysis. According to the results of the hierarchical multiple regression analysis, children's self-control ability best explained their subjective well-being. For individual factors, motivational self-control had the greatest effect on subjective well-being, followed by behavioral self-control, cognitive self-control, the level of income, gender, and the employment status, in that order. The results for effects of maternal behaviors and children's self-control ability on children's subjective well-being highlight. The important roles played by the mother and the child's self-control ability in improving the child's subjective well-being. The study contributes to the literature by providing fundamental insights into children's higher quality of life.

• Human Ecology Research
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• v.58 no.3
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• pp.299-313
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• 2020

This study investigated the relationship among fathers' parenting involvement, mothers' parenting competence, and young children's self-control. Participants consisted of 325 mothers and young children (169 boys and 153 girls) from the Seoul area who completed questionnaires on fathers' parenting involvement, mothers' parenting competence, and young children's self-control. Data were statistically analyzed using basic descriptive statistics, Pearson's correlation, and multiple regression analysis. Baron and Kenny's method was examined. Subsequently, the Sobel test was performed to check the mediating model's significance and was adapted to SPSS version 21.0 for Windows. The major findings were as follows. First, fathers' parenting involvement was positively correlated with young children's self-control and mothers' parenting competence. Second, mothers' parenting competence was positively correlated with young children's self-control. The mothers' parenting competence indicated a tendency to play a perfectly/partially play a mediating role between fathers' parenting involvement and young children's self-control; consequently, a fathers' parenting involvement had a direct effect as well as an indirect effect through the mothers' parenting competence on young children's self-control. The results indicated that a mothers' parenting competence plays a crucial role in the relationship between a fathers' parenting involvement and the young children's self-control.

• Korean Journal of Child Studies
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• v.37 no.3
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• pp.39-51
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• 2016

Objective: The present study examined the effects of school violence victimization and self-control on cyberbullying perpetration in middle school students and investigated whether self-control moderated the relationship between school violence victimization and cyberbullying perpetration. Methods: The participants of this study were 315 middle school students (172 boys; 143 girls) from three middle schools in Seoul and Incheon. To measure the level of cyberbullying perpetration, the Bullying/Victimization Questionnaire was used. School violence victimization and self-control were measured via the School Violence Victimization Scale and the Self-Control Scale, respectively. The data were analyzed by means of descriptive statistics and hierarchical regressions. Results and Conclusion: The results indicated that school bullying victimization level increased cyberbullying perpetration level whereas self-control level decreased cyberbullying perpetration. In addition, self-control moderated the effect of school violence victimization on cyberbullying perpetration. That is, the influence of school bullying victimization on cyberbullying perpetration was greater when self-control was low, compared to when it was high.

• Journal of the Korean Home Economics Association
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• v.41 no.1
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• pp.77-91
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• 2003

The purpose of this study was to explore the effects of children's perception of communications with mothers and self-control on game addiction. The subjects were 739 children of 4th, 5th and 6th grade. The subjects rated themselves on questionnaires regarding communications with mothers, self-control and game addiction scale. The major findings of this study were as follows: 1) 6th grade children addicted more than 4th and 5th grade children. And boys addicted more than girls. 2) Sex had a direct and indirect effect through children's perception of problematic communications with mothers and self-control on game addiction and was the first contribution factor Children's self-control had a first direct negative effect on game addiction. 3) Children's perception of problematic communications with mothers had a direct positive effect and an indirect positive effect through self-control on game addiction. Grade had a direct positive effect and an indirect positive effect through children's perception of open and problematic communications with mothers and self-control on game addiction. Children's perception of open communications with mothers had a direct positive effect and an indirect negative effect through self-control on game addiction.

• Journal of Korean Academy of Nursing
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• v.27 no.1
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• pp.156-168
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• 1997

This study was undertaken in order to examine the relationship of self-efficacy, control, perceived health status. self-esteem, social support, and demographic characteristics to health promoting lifestyle of college students, and to determine factors affecting health promoting lifestyle of college students. The subjects were 92 students of one university in Taejon. The instruments used for this study were a survey of general characteristics, health promoting lifestyle(44 items), self-efficacy (28 items), self-esteem(10 items). control(8 items), perceived heath status(1 item), and social support(12 items). Analysis of data was done by use of mean, percentage, t-test. ANOVA, Pearson correlation coefficient and stepwise regression with SAS program. The results of this study are as follows. 1) The average item score for the health promoting lifestyles was low at 2.30. In the sub-categories, the highest degree of performance was interpersonal support(2.90), and the lowest degree was exercise(1.67). 2) Male students showed a significant higher score in exercise subscale than female students. Students who had more income had higher scores in self actualization subscale. Students who's family had experienced severe disease had higher scores in health responsibility and interpersonal support subscale. Students who had experienced exercise had higher scores in total health promoting lifestyle, exercise, interpersonal support, and stress management subscale. 3) Significant correlation between perceived health status and self-efficacy, perceived health status and self-esteem, control and self-efficacy, control and self-esteem, control and social support, self-esteem and self-efficacy was found. 4) Self-efficacy and control revealed significant correlations with total health promoting lifestyle and all subscales of health promoting lifestyle except self actualization, A significant correlation between perceived health status and self actualization subscale was found. Self-esteem revealed significant correlations only with self actualization and interpersonal support subscale. 5) Significant correlations were found between most of the subscales of total health promoting lifestyle. 6) Self-efficacy was the highest factor predicting health promoting lifestyles of college students (30.55%). Self-efficacy and control accounted for 36.55% in health promoting lifestyle of college students.

• Journal of Families and Better Life
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• v.25 no.4
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• pp.169-179
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• 2007

The purpose of this study was to examine the effect of mother's psychological control, children's behavioral autonomy and self control on children's behavioral problems(depression, anxiety, withdrawal, and aggression). The subjects were 293 6th graders residing in Cheonan. It was found that children's perceptions of mother's psychological control was significantly related with the level of children's depression, anxiety, withdrawal, and aggression. In addition, Children's behavioral autonomy was significantly predictor of depression and anxiety. Children's depression and aggression were influenced by self control of children. Finally the relative effect of mother's psychological control, children's behavioral autonomy and self control on problems behavior were as follows. Children's depression and anxiety were predicted by mother's psychological control. The other side withdrawal problem. was influenced by mother's psychological control on boys, by self control on girls. The children's aggression was influenced by self control in all cases.

• Child Health Nursing Research
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• v.26 no.3
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• pp.357-365
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• 2020

Purpose: The aim of this study was to investigate internet addiction among middle school students and to examine the mediating effects of social support in the relationships of self-efficacy and self-control with internet addiction. Methods: The participants in the study were 119 middle school students in J city. The measurements included a self-efficacy scale, a self-control scale, a social support scale, and the Internet Addiction Scale for Youth. Data were analyzed using the independent t-test or Mann-Whitney U test, one-way analysis of variance, the Scheffé test, Pearson correlation coefficients, and multiple-regression using SPSS version 22.0. Mediation effects were analyzed by the Sobel test and Baron and Kenny's hierarchical analysis technique. Results: Significant correlations were found among self-efficacy, self-control, and internet addiction. Social support had partial mediating effects in the relationship between self-efficacy and internet addiction, as well as in the relationship between self-control and internet addition. Conclusion: In order to prevent internet addiction, the promotion of interactions among peers, which is a component of social support, is particularly important. It is also necessary to promote face-to-face activities that can strengthen relationships. The findings suggest that intensifying social support may help reduce the level of internet addiction in middle school students.

• The Korean Journal of Community Living Science
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• v.26 no.2
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• pp.275-286
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• 2015

This study investigates the effects of elementary school students' parental attachment and self-control on their peer relationships and the mediating effect of their self-control ability on the relationship between their parental attachment and peer relationships. A total of 490 fifth- and sixth-graders in Andong City were surveyed. Data were collected using a questionnaire for their parental attachment, self-control ability, and peer relationships and analyzed using the t-test, Pearson's correlation analysis, the hierarchical regression analysis, and the Sobel test. The results indicate significant differences in parental attachment, self-control ability, and peer relationships according to gender. Parental attachment was significantly correlated with emotional control ability and behavioral control ability, and there were significant correlations between parental attachment and peer relationships and between self-control ability and peer relationships. Parental attachment had a significant direct effect on peer relationships, and self-control ability mediated the relationship between parental attachment and peer relationships.