• Korean Journal of Childcare and Education
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• v.10 no.1
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• pp.27-42
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• 2014

The primary purpose of this study was to examine the influence of mothers' emotion expressiveness and children's attributional biases on children's aggressive behavior, focusing on gender differences. The data were collected from a total of 86 children; 46 6-year-old boys and 40 6-year-old girls in kindergartens, and their mothers in Seoul. The emotion expressiveness of the mothers were measured by a self-reported Korean version of SEFQ(Self Expressivness Family Questionnaire). Attributional biases of the children were evaluated by using Dodge and Frame's Story-Based Interview Scale. Children's aggressive behavior were measured by teachers using a children's Aggressive Behavior Scale developed by Crick(1995). T-test, correlation analysis, and multiple regression were used to analyze the collected data. The results showed that the relational attributional biases of children positively influenced overt/relational aggressive behaviors. The emotion expressiveness of mothers and the aggressive behavior of children, however, were not significant. Regarding gender differences in children, the negative emotion expressiveness of mothers predicted the girl's relational aggressive behavior negatively. Implications and limitations of this study were discussed.

• Journal of Convergence for Information Technology
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• v.8 no.6
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• pp.343-351
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• 2018

The purpose of this study was to analyze the mediating effects of mothers' depression on the relationships of marital conflict and young children's problem behaviors. Data was collected from 177 young children and their mothers. The results of this study revealed that young children's problem behaviors were significantly positively correlated with mothers' marital conflict and depression. Mothers' marital conflict were also significantly positively correlated with hyperactivity, anxious and aggressive behaviors. Mothers' depression was significantly positively correlated with hyperactivity, anxious and aggressive behaviors. Regression analysis revealed that marital conflict significantly affected their depression. Mothers' depression also significantly affected young children's hyperactivity, anxious and aggressive behaviors. The relationship between marital conflict and young children's problem behaviors was fully mediated by mothers' depression.

• Korean Journal of Childcare and Education
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• v.6 no.1
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• pp.251-267
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• 2010

This study analyzed variables that affect children's social behavior. The subjects were 1000 kindergarten children and their mothers living in Korea. Instruments used in this study were the Children's Social Behavior, Temperament, Emotional Intelligence, Maternal Characteristics, and Parental Involvement Checklist. Collected data was analyzed by descriptive statistics, Pearson's correlation, and multiple regression analysis. Results showed that (a) girls had higher social behavior score than boys. (b) For both boys and girls' social behavior was related to children's temperament and emotional intelligence. Particularly, children's emotional intelligence was the strongest predictor for both boys and girls' social behavior.

• Korean Journal of Childcare and Education
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• v.8 no.3
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• pp.69-89
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• 2012

This study was to examine the effects of young children's temperament and teacher-child relationship on young children's problem behaviors. The subjects of this study were 231 3-, 4- and 5- year old children and their teachers. The collected data were analyzed by correlations and pathway analysis. The results were as follows: First, young children's temperament were found to affect young children's problem behaviors directly and indirectly though teacher-child relationship. 'Negative emotionality' and 'attention span/persistence' temperament were found to be important for externalizing problem behaviors, and 'activity level' temperament to be important for internalizing problem behaviors. Second, teacher-child relationship was found to affect young children's problem behaviors directly and to mediate between young children's temperament and problem behaviors. Additionally teacher-child conflict relationship was found to be the most important variable predicting young children's externalizing and internalizing problem behaviors.

• Korean Journal of Childcare and Education
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• v.9 no.4
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• pp.31-53
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• 2013

This study was to examine the effects of young child's temperament, emotion regulation and teacher-child relationships on young children's prosocial behavior. The subjects of this study were 374 3- 5-year old children and their teachers. The collected data were analyzed by t-test, correlations and pathway analysis. The results were as follows: First, girls' prosocial behavior was found to be higher than boys'. Second, boys' and girls' temperament were found to affect young children's prosocial behavior directly and indirectly through teacher-child relationship and emotion regulation. Third, teacher-child relationships was found to affect boys' prosocial behavior directly and to mediate between boys' temperament and emotion regulation and prosocial behavior. Additionally emotion regulation was found to be the most important variable predicting boys' and girls' prosocial behavior and to mediate between temperament and teacher-child relationship and prosocial behavior.

• Korean Journal of Childcare and Education
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• v.11 no.3
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• pp.85-102
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• 2015

The purpose of this study is to investigate the variables that affect the problem behavior of children and to examine the relationships between problem behavior of young children in relation to the child's characteristics(temperament and ego-resiliency), the mother's characteristics(parenting stress and personality characteristics), and the teacher's characteristics(teacher-child relationship and emotional expressiveness). The researcher surveyed 314 parents and 56 teachers of young children in the transitional period from 32 early childhood institutes in Daejeon. The summaries of the results of the study are as seen below. First, the child's gender and mother's education were statistically significant variables in explaining the variance in problem behavior of young children. More boys than girls showed more problem behaviors and children of mothers who graduated university showed less problem behavior. Second, teacher-child relationship was the most predictive variable in problem behavior of young children. Children who had good relationships with their teachers showed less problem behavior and children who had poor relationships with their teachers showed more problem behavior. The results of this study can provide basic data for consulting and developing program to prevent and treat the problem behavior of young children to consider the development of children.

• Korean Journal of Childcare and Education
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• v.11 no.4
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• pp.271-292
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• 2015

The purpose of this study was to examine the mediating effect of young children's self-control in the relationship between mother's affectionate parenting psychological behavioral control and young children's problem behaviors. The subjects of this study were 368 mothers whose young children were 3 to 5years old and attending to 3 private kindergartens and 2 child-care centers located in Chunkbuk. Data were analyzed by frequency, percentage, Primary factor analysis, Cronbach's ${\alpha}$, t-test, F-test, Pearson's correlation, and hierarchical regression, using the SPSS 12.0 program. The results of this study were as follows: First, young children's self control partially mediated when mother's affectionate parenting affected young children's internalizing and externalizing problem behaviors. Second, young children's self control partially mediated when mother's psychological control affected young children's internalizing and externalizing problem behaviors. Third, young children's self control did not show a mediating effect on the relationship between mother's behavioral control and young children's internalizing and externalizing problem behaviors. In conclusion, young children's internalization of mother's psychological control and behavioral control as well as affectionate parenting have its effect on problem behaviors.

• The Journal of the Korea Contents Association
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• v.15 no.10
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• pp.647-657
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• 2015

The purpose of this study is to investigate how young children's excessive immersion in smartphone games affects their prosocial and problematic behavior. To achieve the purpose, a qustionnaire survey was conducted with 147 children aged 3 to 5 going to two kindergartens and two child-care centers which were judged to have similar social and economic conditions, their mothers, and 16 teachers in charge of them. For data processing, SPSS 18.0 program was used to conduct frequency analysis, correlation analysis, and simple regression analysis. The study results were presented as follows. First, the more seriously the young children had excessive immersion in smartphone games, the more negatively their prosocial behavior was influenced. Secondly, the more severely the young children had excessive immersion in smartphone games, the more problematic behavior the young children had. This study is meaningful in the point that it analyzed the impact of their addiction in smartphone games on their prosocial and problematic behavior, and thereby helped to improve a plan of effectively using smartphones as educational media.

• Journal of the Korean Society of Child Welfare
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• no.53
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• pp.77-104
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• 2016

The purpose of this study was to examine the relationship between mothers' smartphone dependency(MSD) and their children's problem behavior and how children's smartphone dependency(CSD) mediates this relationship. A survey was conducted in the Seoul and Gyeonggi of 300 mothers having children from two to six years old. The results showed that MSD was directly related to both CSD and children's problem behavior, and in particular, had greater effects than CSD on children's problem behavior. CSD was found to mediate the relationship between MSD and children's problem behavior. The results suggest that mothers and their children should be provided with education on the proper usage of smartphone to prevent problem behavior in children, and that the development of preventive programs for smartphone addiction is needed.

• Korean Journal of Childcare and Education
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• v.11 no.2
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• pp.283-310
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• 2015

The purpose of this study was to examine the main and interaction effects of day-care experiences and maternal parenting behavior on preschoolers' externalizing and internalizing problem behaviors. A total of 248 preschoolers(112 boys and 136 girls) and their mothers participated in this study. Mothers provided information about their children's day-care experiences(i.e., age of entry, hours per week, days per week, and number of day care centers attended by the preschoolers), their parenting behavior, and their children's problem behavior. Data were analyzed using correlations, multiple and hierarchical regressions, and post-hoc analysis suggested by Aiken and West(1991). First, preschoolers who frequently changed day-care centers showed higher levels of aggression. Second, maternal logical explanation, coercive and neglecting parenting behavior significantly influenced preschoolers' externalizing and internalizing problem behavior. Finally, interactions of day-care experiences and maternal parenting behavior were significant in predicting preschoolers' problem behavior. These findings suggest that day-care experiences need to be considered with other family variables in predicting preschoolers' developmental outcomes.