• Journal of the Korean Society of Child Welfare
• /
• no.56
• /
• pp.1-32
• /
• 2016

The present study examined the mediating effects of parent-child stress on the relationship between perceived neighborhood disorder and problem behaviors. The research hypotheses were based on Pearlin's(1999) stress process model and findings from previous literature. The data from the $4^{th}$-wave of the Korea Youth Panel Survey (KYPS; a panel survey of $8^{th}$-grade students) were analyzed to identify the relationships between the study variables. The sample included 2,301 adolescents (16 to 18 years old). Findings showed that parent-child stress partially mediated the relationship between perceived neighborhood disorder and problem behaviors in adolescents. As adolescents perceived more neighborhood disorder, they were more likely to experience anxiety/depression and aggression. In addition, greater neighborhood disorder were found to be associated with the higher levels of the parent-child stress. Furthermore, when controlling for perceived neighborhood disorder, the higher levels of the parent-child stress were found to be associated with the higher levels of anxiety/depression and aggression. The Sobel test and bootstrapping results showed that parent-child stress partially mediates the relationship between perceived neighborhood disorder and anxiety/depression, as well as the relationship between perceived neighborhood disorder and aggression. Based on the results, we discussed social welfare implications of the study findings to prevent adolescent problem behavior as well as the limitations of the study.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
• /
• v.20 no.2
• /
• pp.90-96
• /
• 2009

Objectives: This study examined clinical characteristics associated with bullying in children with attention-deficit/hyperactivity disorder(ADHD). Methods.: Children and their parents were asked to fill out a structured self-report form regarding bullying incidents. To evaluate the characteristics of the children, the results of the ADHD Rating Scale, the Korean version of the Child Behavior Checklist, the ADHD Diagnostic system and the Emotional Recognition Test were used. The agreement of bullying data between each child and their mother and father was measured using Cohen's kappa. The association between victim and perpetrator was analyzed by calculating a contingency coefficient based on chi-square. To compare the characteristics of victimized children and didn't, an independent sample T-test was performed. Results: When children were victims of bullying incidents there was significant agreement between children and parents on the information provided on the self-reports. However, more children reported themselves as a perpetrator of bullying than their parents did. Victimization, that is, the tendency towards being a perpetrator, is associated with the higher level of parental reports of aggressiveness. Conclusion: Victimization of bullying is associated with aggression in children with ADHD. This study suggests that victimized children with ADHD warrant careful evaluation, in particular with regard to the credence placed on parental reports of aggressiveness, and management for aggression.

• Korean Journal of Human Ecology
• /
• v.21 no.6
• /
• pp.1029-1042
• /
• 2012

The purpose of this study was to explore relationships between preschooler's aggression and social skills, maternal management strategies of peer relations and parenting behaviors and preschoolers' internet-game addictive inclination. Participants included seventy-seven (77) 5 to 6-year-old preschoolers (44 boys, 33 girls) and their mothers. The Aggressive Behavior Scale (Lee & Choi, 2001), the Social Skill Rating Scale (Suh, 2004), the Maternal Parenting Behaviors Scale (Rhu & Lee, 2007) and the Parental Involvement Checklist (Park, 2001) were used in this study. The Internet Game Addiction Scale (Korea Agency for Digital Opportunity and Promotion, 2006) was used to identify higher and lower addictive level of internet-game inclination. Collected data were analyzed by descriptive statistics and t-test. Major findings revealed that preschooler's social skills, maternal management strategies of peer relations and parenting behaviors showed a predictable correlation to preschooler's internet-game addictive inclination.

• Korean Journal of Child Studies
• /
• v.28 no.2
• /
• pp.217-233
• /
• 2007

The present study investigated the effects of individual, family, school, and community factors on the onset of adolescent runaway behavior. Using the Korean Youth Panel data(n=3,118), discrete-time survival analysis was applied for research purposes. Results showed that the likelihood of onset of adolescent runaway behavior increased sharply during the early middle school years. The variables of self-control, aggression, parents' divorce, paternal abuse, attachment with parents, and number of delinquent peers were associated with the likelihood of runaway behavior. These results suggest that special attention should be paid to adolescents in the early middle school years and that various preventive programs, e.g., aggression and stress management, and peer relations programs, should be developed and implemented.

• Journal of the Korea Convergence Society
• /
• v.11 no.2
• /
• pp.261-269
• /
• 2020

The purpose of the study was to investigate the relationship among children's perception of parenting style, their social anxiety, aggression, and school adjustment. A total of 267 children(male 117, female 150) and 10 homeroom teachers participated. Each child completed questionnaires on perception of parenting style, and social anxiety. Children's aggression and school adjustment was measured by their homeroom teachers' reports. The results of the structural equation model showed that children's perception of parenting style high in rejection and control significantly influenced aggression as well as school adjustment, but didn't influence social anxiety. Both parenting style high in rejection and control and aggression had significant effect on school adjustment. Our results showed that parenting style high in rejection and control directly influenced school adjustment, and mediated by their aggression.

• Korean Journal of Childcare and Education
• /
• v.7 no.2
• /
• pp.61-79
• /
• 2011

The purpose of the study is to verify the relations of stability and aggression and level of self-esteem among adolescents. The participants were 306 highschool students in Suncheon, South Jeolla province, including 150 male students and 156 female students. Each participants completed a package of survey by questionnaire for Self-esteem scale, and stability and aggression scale. Followed are the major results; First, there were no gender differences in the level of self-esteem, but there were gender differences; girls were higher than boys in the stability of self-esteem. Second, the lower level of self esteem and the unstability adolescents had, the higher aggression they had. Third, Third, aggression of self-esteem was affected by self-esteem, and the relations between stability of self-esteem and gender. These findings have important implications that the verification of relations of stability and aggression helps self-esteem development for adolescents understand.

• Korean Journal of Culture and Social Issue
• /
• v.21 no.2
• /
• pp.131-158
• /
• 2015

This study examined the relationship between physical education and externalizing(aggression) and internalizing(depression, social withdrawal) problem behaviors among adolescents. The moderating role of gender and time in the association between physical education and problem behavior was also identified. This study used data from the second, third, and fourth waves of the middle school student cohort (N=2,133, N=2,151, N=1,979) of the Korean Children-Youth Panel Survey(KCYPS). Main analyses involved multilevel growth model with interaction terms. The dependent variables were aggression, depression, and social withdrawal. The independent variables were gender and physical education (exercise hours) at school. The control variables were abuse, school-adjustment, annual household income and parents' highest level of education. The major longitudinal findings of this study are as follows: First, there was significant change according to the passage of time only in aggression among externalizing and internalizing problems. Second, gender differences exist in aggression and depression. Third, exercise hours of physical education had a negative relationship with internalizing problems. Fourth, there were no gender differences over time in both externalizing and internalizing problems. Fifth, the interaction between exercise hours of physical education and time was statistically significant for social withdrawal. Sixth, the interaction between exercise hours of physical education and gender was statistically significant for depression. The results of this study may become an academic basis for suggesting policy directions that promote increased exercise hours in physical education classes at school.

• Journal of Families and Better Life
• /
• v.27 no.6
• /
• pp.13-20
• /
• 2009

This study investigates the effects of individual and classroom variables on peer victimization through the use of multi-level models. The participants were 297 preschool children recruited from preschools. Teachers completed rating scales that assessed peer victimization, aggression, and prosocial behaviors. Peer nomination was used to measure social preference and friendship. The results showed that the aggression level of classrooms as well as social preference and friendship were associated with peer victimization. The findings imply that the individual as well as the social context should be considered before preventive intervention programs for peer victimization are implemented.

• Journal of Korean Academy of Nursing
• /
• v.38 no.4
• /
• pp.513-521
• /
• 2008

Purpose: The purpose of this study was to develop an integrated suicide violence prevention program for adolescents. Another purpose was to evaluate the effects of the integrated suicide violence prevention program on self-esteem, parent-child communication, aggression, and suicidal ideation in adolescents. Methods: The study employed a quasi -experimental design. Participants for the study were high school students, 24 in the experimental group and 25 in the control group. Data was analyzed by using the SPSS/WIN. 11.5 program with $X^2$ test, t-test, and 2-way ANOVA. Results: Participants in the integrated suicide violence prevention program reported increased self-esteem scores, which was significantly different from those in the control group. Participants in the integrated suicide violence prevention program reported decreased aggression and suicidal ideation scores, which was significantly different from those in the control group. Conclusion: The integrated suicide violence prevention program was effective in improving self-esteem and decreasing aggression and suicidal ideation for adolescents. Therefore, this approach is recommended as the integrated suicide violence prevention strategy for adolescents.

• Journal of the Korean Home Economics Association
• /
• v.44 no.6 s.220
• /
• pp.59-69
• /
• 2006

This study explored the antecedent variables associated with variability in toddler's aggressive behavior. The subjects were 182 toddlers(101 boys and 81 girls) and their mothers. Data were collected via questionnaires. The main results of this study were as follows ; First, aggression was significantly correlated with toddler age, but not with gender. Mother's parenting was related to boy's aggression, whereas both temperament and parenting were significantly related to girls' aggressive behavior. However, day-care variabes were not the significantly associated with toddler's aggression. Second, regression analyses revealed the interaction effect of child temperament and parenting, after controlling for main effects.