• Journal of the Korean Home Economics Association
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• v.45 no.7
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• pp.35-48
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• 2007

The purpose of this study was to examine the difference between the depression and anxiety related with maternal attachment security and those with self-esteem. The study subjects were 240 children's mothers from seven Community Social Welfare Service Centers in Seoul, Incheon, and Pyeongtaek, including those from 1st graders to 6th graders of 2 elementary schools in Seoul. Consequently, a total of 200 mothers were selected for this study. The data in this study were analyzed with SPSS 12.0 program by frequency analysis, technical statistics analysis, Cronbach's $\alpha$, Pearson's correlations, partial correlation analysis, and two-way ANOVA. The results of this study are as follows: (1) Paternal attachment security and maternal attachment security indicated a moderate level of negative correlation with depression and anxiety. Self-esteem showed a high level of negative correlation with depression and anxiety. For self-esteem, we divided the subjects into two groups of high and low self-esteem. In the former, anxiety was significantly negatively correlated with paternal attachment security and depression was not significantly correlated with maternal attachment security and paternal attachment security. In the low group, neither depression nor anxiety showed meaningful correlation with paternal attachment security and maternal attachment security. (2) Married women's depression and anxiety had a main effect both in paternal attachment security and self-esteem level, and in maternal attachment security and self-esteem level. However they had no interactive effect in paternal attachment security and self-esteem level, and in maternal attachment security and self-esteem level.

• Korean Journal of Child Education & Care
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• v.18 no.1
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• pp.77-102
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• 2018

The objectives of this study were to analyze the longitudinal mediation effects of maternal parenting stress and psychosocial development of infant on the influence of paternal involvement during infancy to children's peer interactions. For these objectives, latent growth modeling was used and adapted to the data taken from the Panel Study on Korean Children(PSKC), Wave I (0-year olds) to Wave III (2-year olds) and Wave V(4-year olds) to Wave VII(6-year olds). During a total of six years, 1,018 parent responded. The major results of this study were as follows. First, maternal parenting stress(initial status) had a significant mediating effect on the influence of paternal involvement(initial status) to children's play interaction(initial status). Second, maternal parenting stress(initial status/change rate) had a longitudinal mediating eff ect on the influence of paternal involvements(initial status/change rate) to children's play disruption-disconnection interactions(initial status/change rate). Third, psychosocial development of infants(initial status/change rate) had a longitudinal mediating effect on the influence of paternal involvement(initial status/change rate) to children's play interactions(initial status/change rate). Fourth, psychosocial development of infant(initial status) had a significant mediating effect on the influence of paternal involvement(initial status) to children's play disruption-disconnection interactions(initial status). The implications of the findings of the current study and suggestions for future research were also discussed.

• Korean Journal of Child Studies
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• v.36 no.2
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• pp.167-182
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• 2015

This study created a structural model of the influence of paternal and maternal meta-emotion philosophy and children's emotion regulation in terms of their social competence and confirmed the nature of the relationship among the variables. For the purpose of this study, data was collected, targeting 363 children in the $5^{th}$ and $6^{th}$ elementary school grades from schools located in Seoul. The main results of this study were as follows: First, both paternal and maternal meta-emotion philosophy had an influence on children's emotion regulation and emotion dysregulation. Next, paternal and maternal meta-emotion philosophy did not appear to have a significant influence on children's social competence in a direct manner. The complete mediation effect of emotion regulation in regards to the influence of paternal and maternal meta-emotion philosophy upon children's social competence was confirmed. It was also found that parental meta-emotion philosophy had an influence upon children's social competence in an indirect manner through children's emotion regulation in the period of middle childhood.

• Journal of the Korean Society of School Health
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• v.27 no.3
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• pp.140-147
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• 2014

Purpose: This study aimed to identify the factors affecting on depression among female middle school students. Methods: A survey was conducted on 217 first and second grade female middle school students in C city. Participants' general characteristics, home environment, level of depression, paternal, maternal, peer attachment, school adjustment were measured by self-reporting questionnaire. With SPSS 18.0 program, measured variables were analyzed and compared using descriptive statistics, t-test, ANOVA, Scheff$\acute{e}$ post hoc test, and stepwise multiple regression analysis. Results: The level of depression among female middle school students were higher among students with lower economic status, second in birth order, and second grade in school. The level of depression was negatively associated with the level of paternal attachment (r=-.522), maternal attachment (r=-.487), peer attachment (r=-.376), relationship with teachers in school adjustment (r=-.274), relationship with friends in school adjustment (r=-.378), classroom behavior (r=-.450), school regulation (r=-.267). About 42% of depression among female middle school students were explained by paternal attachment, relationship with friends in school adjustment, and classroom behavior. Conclusion: Paternal attachment was identified as the most influencing factor on depression among female middle school students. Encouraging paternal involvement in the process of school adjustment might be a useful intervention to decrease depression among middle school girls.

• Journal of Animal Reproduction and Biotechnology
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• v.34 no.3
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• pp.197-204
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• 2019

This study was investigated to test whether the zygote recognized the topoisomerase II beta (TOP2B) mediated DNA fragmentation in epididymal spermatozoa or the nuclease degradation in vas deferens spermatozoa by testing for the presence of gammaH2AX (γH2AX). The γH2AX is phosphorylation of histone protein H2AX on serine 139 occurs at sites flanking DNA double-stranded breaks (DSBs). The presence of γH2AX in the pronuclei of mouse zygotes which were injected with DNA broke epididymal spermatozoa was tested by immunohistochemistry at 5 and 9 h post fertilization, respectively. Paternal pronuclei that arose from epididymal spermatozoa treated with divalent cations did not stain for γH2AX at 5 h. On the other hand, in embryos injected with vas deferences spermatozoa that had been treated with divalent cations, γH2AX was only present in paternal pronuclei, and not the maternal pronuclei at 5 h. Interestingly, both pronuclei stained positively for γH2AX for all treatments and controls at 9 h after sperm injection. In conclusion, the embryos recognize DNA that is damaged by nuclease, but not by TOP2B because H2AX in phosphorylated in paternal pronuclei resulting from spermatozoa treated with fragmented DNA from vas deferens spermatozoa treated with divalent cations, but not from epididymal spermatozoa treated the same way.

• The Journal of Korean Academic Society of Nursing Education
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• v.18 no.1
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• pp.95-101
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• 2012

Purpose: This study aimed to analyze the impact of advanced maternal and paternal age on perinatal outcome in Korea. Methods: We conducted a retrospective study involving 1,622 Korean women who delivered at M Woman Hospital from January to December 2010 and their spouses were included. We obtained obstetrics database which included demographic characteristics, medical and obstetrics history, course of the current pregnancy and advised perinatal outcome. Multivariable logistic regression was used to adjust for potential confounding variables. Results: Women giving birth age 35 or older were statistically significant in paternal age, gravidity, spontaneous abortion experience, method of conception, method of delivery, and multiple gestation compared to women aged <34 years. After adjusting for the confounding effects of maternal characteristics, women aged 35 or older were at increased risk for cesarean section delivery (adjusted OR 1.6, 95% CI 1.22-2.13) and preterm birth (adjusted OR 2.2, 95% CI 1.03-4.63). Conclusion: In this population of Korean women, advance maternal and paternal age is independently associated with specific adverse perinatal outcome, especially preterm birth and cesarean section delivery.

• Journal of the Korean Home Economics Association
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• v.34 no.4
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• pp.86-101
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• 1996

The purpose of the study was to investigate whether there were differences between the Paternal child rearing Involvement and the Parental Satisfaction according to child's sex, father's age and the birth order of child. The subjects surveyed were 271 fathers 132 in their thiries and 139 in their forties who live in Kwang-ju. And the children considered are 128 boys and 143 girls. Among them, first-born children are 143 members, second-born are 103, and third-born are 25. Factor analysis, frequencies, mean, standard deviation, Cronbach's α, one way-ANOVA, Pearson's correlation coefficient, and step-wise regression are used for data-analysis. The main results were as follows : (1) There were some significant differences in the Paternal child rearing Involvement according to the child's sex, while there was no difference as related the father's age and the birth-order of child. (2) The were some significant differences in the father's Parental Satisfaction which is involved child's sex and the father's age, but there was no difference as to the birth-order of child. (3) There were some significant differences between the Paternal Child rearing Involvement and the Parental Satisfaction, and between its subfactor and the Parental Satisfaction, too. (4) The result of the step-wise regression, which analyses the Paternal child rearing Involvement and the background variables as to father's Parental Satisfaction, shows the Parent-child relationship variable (accounted for about32% of the general variation), spouse support, support of children, general satisfaction, and parent's role conflict at intensity in order. Of the above mentioned five fields, house-activities were the first factor in determining this order. And the personal interaction plays an important role in fulfilling general satisfaction and the support of children. The leisure-action factor was the second explanatory factor in establishing the parent-child relationship. Finally father's age was the fourth explanatory factor in assessing the parent-child relationship variable considering the background variables.

• Journal of Families and Better Life
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• v.11 no.2
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• pp.40-54
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• 1993

The purpose of this study was to examine the specific nature of early relationship between infant and father. The subject pool for the study consisted of 42 middle-class infant-father days. Infant's ages were 12 moths to 17 months. All were fullterm babies In order to assess the patterns of infant-father attachment each dyad was videotaped in the simulated Strange Situation of Ainsworth et al(1978). In order to assess the paternal sensiti-vity toward the infant's cue,. each dyad was also filmed for a 3-minute Questionnaire Situation Gratification of the Transition to Fatherhood. Also at home mothers completed a report on infant temperament using the Infant Characteristics Questionnaire. Among 42 infants 48% or 20 were classified as securely attached 38% or 16 as anxious-avoi-dant and 14% or 6 as anxious-resistant Using the discriminant function coefficients for combi-ning the paternal sensitivity scores 83% of the infants were correctly classified as A. B. C The patterns of attachment were not found to be significantly different in the paternal childhood experience for attachment relationship to his own parents. Degree of Difficulty and Gratification groups with respect to infant temperamental fussiness.

• Korean Journal of Child Studies
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• v.29 no.5
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• pp.181-195
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• 2008

This study examined the effect of father's marital communication, self-esteem, and social support on 7 paternal involvement factors : leisure-life, proffering information, discipline, academic support, tradition-inheritance, material support, and everyday life. Instruments were the Korean Scale of Paternal Involvement (Kim, 2005), Marital Communication Scale (Olson, et al, 1987), Self-Esteem Scale (Rosenberg, 1965), and the Social-Support Scale constructed by the researcher. Subjects were 248 8th grade students and their fathers in Busan. Results showed that marital communication positively influenced degree of father's discipline and tradition-inheritance; father's self-esteem positively influenced degree of father's material support; father's social support positively influenced degree of father' leisure-life, proffering information, academic support, and everyday life of their adolescent children.

• Journal of the Korean Home Economics Association
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• v.43 no.9 s.211
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• pp.163-173
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• 2005

The purpose of the present research was to explore the effect of paternal and maternal behavior on adolescents' autonomous academic motivation. The subject of the study were 532 middle school student in grades 1-2. The results of the study were as follows: 1. Autonomous academic motivation was higher among 1st graders than 2nd graders. 2. Factors that affected adolescents' autonomous academic motivation differed depending on sex and grade. The boys' and girls' autonomous academic motivation was affected by father's academic-expectation, mother's attachment and guidance, and frequency of mother's academic-involvement, but father's academic-pressure affected only girls' autonomous academic motitation. First and 2nd graders' autonomous academic motivation was commonly affected by father's academic-expectation. However, for older adolescents, the demand for autonomy-encouragement of the mother is greater than that for direct involvement.