• Journal of Family Resource Management and Policy Review
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• v.26 no.2
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• pp.19-36
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• 2022

The purpose of this study was (a) to identify latent profiles among employed Korean mothers of third graders based on work-family conflict, work-family enrichment, work-parenting conflict, and work-parenting enrichment, (b) to examine the antecedents of profile membership at the individual, family, work, and community levels, and (c) to investigate the differences in the various psychological outcomes across the profiles. The sample of 451 married employed mothers was a subset of data from the 10th Wave of the Panel Study of Korean Children, which was collected in 2017 when the focal child was in the third grade. Our latent profile analysis suggested a three-profile model that comprised enriched (11.91%), moderate (47.85%), and mixed (40.24%) profiles. The significant antecedents of profile membership were subjective health status, the child's adjustment to school, working hours, the community's suitability for childrearing, and satisfaction with community service facilities. Regarding psychological outcomes, the levels of life satisfaction, marital satisfaction, and job satisfaction were higher in the following order: enriched, moderate, and mixed profiles. The levels of depressive symptoms were in the reverse order: mixed, moderate, and enriched profiles. This study contributes to a comprehensive understanding of the literature on work-family interactions by considering various predictors and outcomes at multiple levels.

• Human Ecology Research
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• v.61 no.1
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• pp.1-13
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• 2023

Household chaos, represented by high levels of disorganization and instability in the home, has been linked with suboptimal outcomes for preschoolers. The aim of this study was to examine the roles that sleep problems and executive function play in the association between household chaos and preschoolers' aggression and prosocial behavior. The sample for the study consisted of 420 preschoolers and their mothers. The mothers provided reports on the level of chaos in the home and their preschoolers' sleep problems, executive function, and social behavior, including aggression and prosocial behavior. The data was analyzed using structural equation modeling. When preschoolers' sleep problems and executive function were included in the model as mediators, the results indicated that household chaos did not have direct effects on preschoolers' aggression and prosocial behavior. Such effects were instead serially mediated by preschoolers' sleep problems and executive function, respectively. The higher the degree of household chaos, the more preschoolers displayed sleep problems and deficits in executive function, resulting in more aggression and less prosocial behavior. The findings from this study emphasize the significance of reducing household chaos in order to reduce preschoolers' aggression and promote prosocial behavior. They also underscore the need to identify additional variables that mediate the impact of household chaos on preschoolers' social outcomes.

• Korean Journal of Child Studies
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• v.37 no.2
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• pp.95-109
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• 2016

Objective: This study used a pre-test and post-test quasi-experimental design to evaluate the effectiveness of the Respected Parents & Respected Children parent education program developed for mothers of toddlers. Methods: A total of 40 mothers were assigned to two groups, an intervention group (n = 20) and a waiting group (n = 20). Mothers in the intervention group participated in six weekly sessions of the parent education program. After the termination of the program, differences between the preand post-test in terms of mothers' parenting characteristics (i.e., parenting behaviors, parenting efficacy, and parenting stress) and toddlers' social and emotional characteristics were compared in both groups. Results: Mothers in the intervention group showed significant improvement in their parenting behaviors and parenting efficacy and decreased parenting stress, whereas mothers in the waiting group did not show any significant differences between pre- and post-test scores. Mothers in the intervention group also reported a significant improvement in their toddlers' level of imitation/play. Conclusion: These findings indicate that the Respected Parents & Respected Children parent education program is effective in bringing about positive changes in both mothers' and toddlers' characteristics, which can be crucial for the future developmental outcomes of children.

• Child Studies in Asia-Pacific Contexts
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• v.3 no.1
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• pp.33-47
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• 2013

The purpose of this study was to investigate the effects of picture book reading intervention activities on language development of low-income children. The subjects were 60 children in low-income families, aged 5, selected from 24 child care centers located in three cities nearby Seoul, South Korea. The experimental group had received intervention program for 8 weeks, two days a week, and three teachers conducted the intervention program for 30 to 40 minutes for each session. The intervention program was administered to the children with picture book reading activities in the first session, followed by providing more extensive activities in the second session. Afterwards, the study allowed the children to take one picture book to read at home. To evaluate the effect of the picture book reading intervention program, this study utilized instruments called the Preschool Receptive-Expressive Language Scale and the Concepts about Print. Significant differences found between the two groups. The experimental group showed higher scores compared with the control group in the post-test of expressive language development. Also, children in the experimental group showed a significant increase in the concepts about print after the intervention program was administered. In conclusion, findings indicate several changes in positive outcomes after implementation of the picture book reading intervention program.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.24 no.4
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• pp.357-365
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• 2021

Purpose: A change in diagnosis from ulcerative colitis (UC) to Crohn's disease (CD) has been reported in pediatric inflammatory bowel disease; however, only a few clinical characteristics and predictors of this diagnostic change have been reported. We aimed to describe the clinical characteristics of patients with UC who underwent a change in diagnosis to CD and identify variables associated with the change. Methods: The medical records of pediatric patients with UC who were followed up at the National Center for Child Health and Development between 2006 and 2019 were retrospectively reviewed. Clinical data on disease phenotype, laboratory parameters, endoscopic findings, and treatment of patients whose diagnosis changed to CD (cCD) were compared to those of patients whose diagnosis remained UC (rUC). Results: Among the 111 patients initially diagnosed with UC, 11 (9.9%) patients were subsequently diagnosed with CD during follow-up. There was no significant difference between the cCD and rUC groups in terms of sex, age at initial diagnosis, and the extent and severity of disease at initial diagnosis. Albumin and hemoglobin levels were significantly lower in the cCD group than in the rUC group. The proportion of patients who required biologics was significantly higher in the cCD group than in the rUC group (p<0.05). Conclusion: Approximately 10% children initially diagnosed with UC were subsequently diagnosed with CD. Hypoalbuminemia and anemia at initial diagnosis and use of biologics could be predictors of this diagnostic change.

• Korean Journal of Child Studies
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• v.14 no.1
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• pp.91-107
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• 1993

The purpose of this study was to examine the social and cognitive competence of the only children in comparison with children with siblings. The sample consisted of 360 children from kindergartens, elementary schools(2nd and 5th grades), middle schools and high schools in Seoul. Data were gathered through questionnaires on social and cognitive competencies. The results were as follows: (1) The differences in social and cognitive competence between only children and sibling children varied by age of the child. (2) There were no significant differences according by sex in social competence and cognitive competence among both only children and sibling children. (3) The voluntariness of fertility outcomes was not related either to the social or cognitive competence of only children for each age group.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.21 no.3
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• pp.133-140
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• 2010

Tic disorders, including Tourette syndrome, are known as neurobiologic disorders and as such, much emphasis has been placed on isolating genetic determinants. Although previous reports involving studies of discordance among monozygotic twins have shown the importance of genetic predisposition, they have also supported a role for environmental factors in the development of tic disorders. Therefore, it is important to consider that both genetic and environmental factors contribute to their clinical expression. The goal of this article was to review recent reports regarding the role of environmental factors in development and progression of tics. Specific environmental factors associated either with a more severe course of illness or improved outcomes were discussed. Given that accumulating evidence had suggested the usefulness of behavior therapies in the suppression of tic disorders, particular emphasis was placed on the impact of several contextual factors.

• Journal of the Korean Home Economics Association
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• v.46 no.1
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• pp.73-86
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• 2008

The purpose of this study was to investigate the personal traits of children's characteristics as well as those of mothers' on the children's maladjustment behaviors. The study subjects were 345 preschooler-mother pairs. Results revealed that boys exhibited more maladjustment behaviors than girls, as expected. The results of a three way ANOVA analyses indicated that the multiple interactive factors of the children's temperament, cognitive outcomes, and parenting attitudes significantly affected the children's maladjustment behaviors. This trend was only representative across the sample of boys. In this study, the interaction effects of negative parenting attitudes and the children's lower levels of cognitive development on the children's maladjustment capacity were accentuated among boys with temperamental vulnerability.

• Journal of the Korean Society of Child Welfare
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• no.36
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• pp.133-163
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• 2011

The aim of this study is to examine the relationships between social support and child behavior problems and cognitive development in low income female-headed families. Informed by the stress-coping theory, family process model, and theoretical perspectives related to social support, this study estimates both direct and indirect effects of social support on child behavior problems and cognitive development. In particular, we focus on how the relationship between child outcomes and social support is mediated by mothers' parenting stress. The first three waves of longitudinal data from a subsample of 1,315 single and non-cohabiting low-income mothers in the Fragile Families and Child Wellbeing Study were utilized in this study. Results suggest that social support is directly associated with child behavior problems and also indirectly associated with child behavior problems mediated by mothers' parenting stress. Social support did not have a direct effect on children's cognitive development but rather had an indirect effect, which was mediated by mothers' parenting stress. The policy and practice implications of these findings are discussed.

• Child Health Nursing Research
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• v.22 no.4
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• pp.326-335
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• 2016

Purpose: It is crucial to provide adequate enteral nutrition for postoperative recovery, wound healing and normal growth in infants in pediatric cardiac ICUs. This study was done to develop a feeding protocol using the vaso-active inotropic (VAI) score and to evaluate the impact of nutritional outcomes following the new feeding protocol for infants who underwent cardiac surgery. Methods: This study consisted of three phases. First, a feeding protocol was developed based on a literature review. Second, ten experts rated the content validity. Third, a comparison study was conducted to evaluate the impact of the new feeding protocol. Data were analyzed using SPSS Version 20. Results: Twenty-nine infants were enrolled in the pre-protocol group, and 22 infants in the post-protocol group. Patients in the 2 groups were similar. Time to reach feeding goal was significantly decreased from 56.0 (27-210) hours to 28.5 (10-496) hours in the post-protocol group (Z=-4.22, p<.001). Level of enteral feeding knowledge among nurses increased significantly after implementation of the protocol. Conclusion: The feeding protocol using VAI score facilitates the achievement feeding goal to decrease feeding interruptions and help nurses in their practice. Larger studies are necessary to examine clinical outcomes following the implementation of this feeding protocol.