• Korean Journal of Childcare and Education
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• v.14 no.5
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• pp.117-136
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• 2018

Objective: This study examined the mediating roles of preschoolers' self-regulation in the relationship between maternal parenting behaviors and preschoolers' excessive immersion in smartphones. Methods: A total of 268 mothers of preschoolers responded to questionnaires on three research variables. Data were analyzed by correlation analyses and regression analyses. Results: First, maternal warmth/encouragement was negatively related to preschoolers' excessive immersion in smartphones, while maternal overprotectiveness/permission and rejection/neglect were positively related to preschoolers' excessive immersion in smartphones. Second, maternal warmth/encouragement and limit setting were positively linked to preschoolers' self-regulation, but maternal overprotectiveness/permission and rejection/neglect were negatively linked to preschoolers' self-regulation. Third, preschoolers' self-regulation was negatively associated with their excessive immersion in smartphones. Finally, preschoolers' self-regulation fully mediated the relationship between maternal warmth/encouragement and preschoolers' excessive immersion in smartphones, and preschoolers' self-regulation partially mediated the relationship between maternal overprotectiveness/permission, rejection/neglect and preschoolers' excessive immersion in smartphones. Conclusion/Implications: The results of this study suggest that positive maternal parenting behaviors and preschoolers' effective self-regulation are important in order to decrease preschoolers' smartphone overuse. These findings provide empirical evidence to develop programs for prevention and intervention of preschoolers' smartphone addiction.

• Korean Journal of Child Studies
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• v.36 no.4
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• pp.209-227
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• 2015

The present study investigated maternal parenting stress trajectories, using data gathered from the Korean Children Panel Survey. Four factors-monthly income, maternal depression levels, infants' negative emotionality, marital conflict-which were taken from reports made by the mothers' used in this study, were examined as predictors of maternal parenting stress trajectories. The effects of maternal parenting stress trajectories, parenting styles and toddlers' peer interruptive behaviors were also examined. The findings were as follows: First, maternal parenting stress trajectories somewhat increased from the 1st year period to the 4th year period. Second, infants' negative emotionality and marital conflict within the first year were observed to have a connection to the initial level and slope of maternal parenting stress trajectories. Third, maternal parenting stress trajectories predicted positive parenting styles, and parenting styles had a longitudinal impact on toddlers' peer interruptive behaviors at the 5th year period.

• Women's Health Nursing
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• v.17 no.1
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• pp.52-63
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• 2011

Purpose: The purpose of this study was to investigate the effects of education and practice of the maternal role and becoming a mother using the concepts of self-confidence in caring, maternal attachment, and maternal identity. Methods: A non-equivalent control group non-synchronized design was used. Data was collected with the use of self-administered questionnaires from November 2007 to April, 2008. A total of 54 women at a Sanhujoriwon (postpartum care center) participated in the study. The experimental group consisted of 26 women (Nov-Dec), whereas the control group had 28 women (Feb-Apr). Education and practice on the maternal role was given individually and consisted of explanations, demonstrations and practice on breast feeding (day1 to 3), maternal attachment (day 8 to 9), bathing (day 10 to 11) and infant healthcare (day 13 to 14). The experimental group received education and practice on the maternal role while the control group received routine education only. Results: Data collection was done using pre and post questionnaires at admission and fourteen days later. The experimental group showed significant increases in self-confidence in caring (t=-3.31, p=.002) and maternal identity (t=-2.16, p=.036) compared to the control group. Conclusion: Education and practice on the maternal role and being a mother was an effective intervention in increasing self-confidence in caring and maternal identity.

• Korean Journal of Childcare and Education
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• v.17 no.5
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• pp.43-61
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• 2021

Objective: This study aimed to examine the sequential mediating effects of children's perceived maternal acceptance and peer acceptance in the relationship between maternal warmth and first grade children's school adjustment. Methods: Participants in this study were 979 seven-year-old children(498 boys, 481 girls) recruited for the Korea Child Panel Study. Data were analyzed by analyzing descriptive statistics, correlations, and significance of serial mediation pathways using SPSS 18.0 and PROCESS Macro 3.4. Results: Maternal warmth at age five effected perception of maternal acceptance at age six. Perceived maternal acceptance at age six effected perceived peer acceptance at age six. Perceived peer acceptance at age six effected school adjustment at age seven. Lastly, perceived maternal acceptance and peer acceptance at age six had a serial mediation effect between maternal warmth at age five and school adjustment at age seven. Conclusion/Implications: Perceived social acceptance during preschool years should be emphasized in order to promote school adjustment for first grade children. Parent education for promoting better parent child relationships should be considered and teachers should encourage peer play interaction to help children perceive acceptance from their peers.

• Journal of Korean Clinical Nursing Research
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• v.25 no.1
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• pp.25-33
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• 2019

Purpose: This study was done to develop a program to promote maternal role confidence and maternal attachment for mothers of premature infants and to evaluate the effects in a neonatal intensive care unit (NICU). Methods: This program was developed through a literature review and validation of an expert group, and tested with 60 preterm infants (experimental group 30, control group 30) in a NICU in South Korea. Data were collected from December 2017 to March 2018 and analyzed using descriptive statistics, t-test, $x^2-test$ and Fisher's exact test with the SPSS/Win statistical program. Results: Maternal role confidence for the experimental group increased significantly compared to the control group (t=3.22, p=.002). Maternal attachment in the experimental group increased significantly compared to the control group (t=2.30, p=.025). Conclusion: The program developed in this study should be effective in promoting maternal role confidence and maternal attachment in mothers of premature infants.

• Clinical and Experimental Pediatrics
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• v.65 no.2
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• pp.90-97
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• 2022

Background: Stunting is affected by various factors from mother and child. Previous studies assessed only one or more influencing variables. Unfortunately, nor the significant influence of maternal and child factors nor the indicators contributing to maternal and child factors that affect the stunting incidence have ever been analyzed. Purpose: This study analyzed the effect of maternal and child factors on stunting and the significant indicators that shape the maternal and child factors that impact stunting. Methods: This was a case-control study. Overall, 132 stunted children and 132 nonstunted children in Purbalingga Regency, Central Java Province, participated in the research. Direct interviews and medical record reviews were conducted to assess the studied variables. The research data were tested using the partial least squares structural equation with a formative model. Results: Maternal factors directly affected the occurrence of stunting (t=3.527, P<0.001) with an effect of 30.3%. Maternal factors also contributed a significant indirect effect on stunting through child factors (t=4.762, P<0.001) with an effect of 28.2%. Child factors affected the occurrence of stunting (t=5.749, P<0.001) with an effect of 49.8%. The child factor was influenced by maternal factor with an effect of 56.7% (t=10.014, P<0.001). The moderation analysis results demonstrated that maternal and child factors were moderate predictive variables of stunting occurrence. Conclusion: Child factors have more significant and direct effects on stunting than maternal factors but are greatly affected by them.

• Korean Journal of Human Ecology
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• v.21 no.2
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• pp.213-223
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• 2012

The purpose of this study was to evaluate the relationship between stress, temperament and maternal-fetal attachment in pregnant women. The respondents in this research were 249 pregnant women who were participating in a Parent Education project. Data was collected by way of a questionnaire. A summary of the findings were as follows: Among the pregnant women in this study, total stress level was below the average and maternal fetal attachment level was above the average. The group demonstrating high levels of stress exhibited low level of maternal-fetal attachment when compared to those with low levels stress. Pregnant woman's stress and maternal temperament demonstrated a significant correlation with maternal-fetal attachment.

• Korean Journal of Child Studies
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• v.25 no.2
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• pp.133-154
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• 2004

This study examined the relations between maternal parenting, mother-adolescent conflict, and adolescent individuation with a sample of 271 high school students (156 boys and 115 girls) living in Seoul. Data were analyzed by correlations and regressions. Maternal monitoring, reasoning and affection were positively related to connectedness and separateness, two subscales of adolescent individuation, and maternal over-expectation, intrusiveness, physical abuse and neglect were negatively related to connectedness and separateness. Mother-adolescent conflict was negatively related to connectedness and separateness. Maternal monitoring, reasoning and affection were negatively related to mother-adolescent conflict, and maternal over-expectation, intrusiveness, and physical abuse and neglect were positively related to mother-adolescent conflict. Mother-adolescent conflict played a mediating role between maternal parenting and adolescent individuation.

• Journal of Ecology and Environment
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• v.32 no.3
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• pp.177-182
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• 2009

The optimal strategy for semelparous females may involve adjustments in the relative investment in two fitness components, the number of offspring and the post-hatching investment per capita. To determine the pattern of maternal resource allocation to offspring in the matriphagous spider, Amaurobius ferox (Amaurobiidae), I investigated the relationship between maternal body-mass and the number of offspring, and quantified the transfer of maternal body-mass to the offspring via different forms of maternal provisioning (trophic egg-laying and matriphagy). There was a positive relationship between female body-mass and the number of offspring. However, Amaurobius mothers did not produce more trophic eggs when they had larger broods. Rather, spiderlings in larger A. ferox broods consumed larger quantities of maternal body-mass via matriphagy. Mothers transferred $28.8{\pm}6.5%$ of their body-mass to the spiderlings via trophic egg-laying, and an estimated $39.0{\pm}12.5%$ of their body-mass was transferred to the spiderlings via matriphagy.

• Child Health Nursing Research
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• v.17 no.3
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• pp.181-189
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• 2011

Purpose: This study was done to investigate the predictors of maternal confidence between primipara and multipara mothers. Methods: The participants enrolled in this study were 145 mothers between 2 and 5 days postpartum. Data were collected using a questionnaire and analyzed using descriptive analysis, t-test, $X^2$ test, ANOVA, Pearson correlation coefficients, and stepwise multiple regression. Results: The predictors of maternal confidence among primipara mothers were social support, self-esteem, mode of delivery ($R^2$=.287, p<.001). Whereas, gender of baby, antenatal fetal attachment, and educational status explained maternal confidence among multipara mothers ($R^2$=.270, p<.001). Conclusion: The results indicate that when nurses develop programs to encourage maternal confidence for new mothers, they should take into account the differences between predictors of maternal confidence according to the mothers' experience of birth.