• 웰빙융합연구
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• 제6권1호
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• pp.9-15
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• 2023

Purpose: This study aimed to implement safe and suitable kangaroo mother care with healthy mothers and newborns immediately after childbirth. In addition, it aimed to assess its effects on maternal attachment, maternal role confidence, and maternal role satisfaction. Research design, data and methodology: A quasi-experimental design was used with pre and posttests. A total of 58 participants were selected by convenience sampling through public notifications at a women's hospital. The control group performed routine care without providing kangaroo contact, and a posttest was performed four weeks after the pretest. The experimental group comprised healthy mothers who had given birth by cesarean section. They performed kangaroo mother care twice a day (60 min each) for four weeks for their newborns after the protocol was validated by an expert. Results: The results showed significantly higher maternal attachment, maternal role confidence, and maternal role satisfaction in mothers who participated in kangaroo mother care than those who did not. Our findings suggested that kangaroo mother care has a positive effect on the enhancement of maternal attachment and facilitation of maternal role confidence and satisfaction. Conclusions: Thus, the expansion and implementation of kangaroo mother care are necessary to promote healthier mother-child relationships.

• 여성건강간호학회지
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• 제23권2호
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• pp.99-108
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• 2017

Purpose: The purpose of this study was to examine the relationship among emotional clarity in emotional intelligence, maternal identity, and fetal attachment to measure how emotional clarity and maternal identity impact on fetal attachment and to determine mediating effects of maternal identity in pregnant women at the time of diagnosis with gestational diabetes mellitus (GDM). Methods: This study used a correlational survey design. 88 pregnant women with GDM completed a study questionnaire of emotional clarity, maternal identity, and fetal attachment immediately after the diagnosis of GDM. Data were analyzed Mann-Whitney U test, and ANOVA with Duncan test, Pearson correlation, three-step regressions to test mediating effect, and Sobel test. Results: The emotional clarity was positively related with maternal identity and fetal attachment. It affected maternal identity with 21.9% of explained variance. The emotional clarity and the maternal identity were significant predictors of fetal attachment by 57.7% of explained variance. The maternal identity mediated the relationship between emotional clarity and fetal attachment. Conclusion: The results suggest that a nursing program to enhance the emotional clarity and the maternal identity needs to be developed as an effective strategy to improve fetal attachment.

• 대한간호학회지
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• 제47권6호
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• pp.854-863
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• 2017

Purpose: The present study is a descriptive cross-sectional study of cause-and-effect relationship, which used the $7^{th}$ year data of the Panel Study on Korean Children, to investigate the effects of parenting stress, depression, and family interactions of the parents of early school-age children on children's subjective happiness. Methods: The present study included data of 1419 pairs of parents who participated in the mother and father survey of the Panel Study on Korean Children. The effects of parenting stress, depression, and parental family interactions on children's subjective happiness were analyzed as actor and partner effects using path analysis. Results: Parenting stress had an actor effect on depression; maternal parenting stress (${\beta}=-.21$, p<.001) and depression (${\beta}=-.30$, p<.001) had an actor effect on maternal family interaction; and paternal parenting stress (${\beta}=-.18$, p<.001) and depression (${\beta}=-.17$, p<.001) had a partner effect on maternal family interaction. Paternal parenting stress was found to have an actor effect on paternal family interaction (${\beta}=-.30$, p<.001), and parental depression was found to have actor effect (${\beta}=-.23$, p<.001) and maternal depression had a partner effect on paternal family interactions (${\beta}=-.22$, p<.001). Children's subjective happiness was found to have a statistically significant relationship with maternal family interaction (${\beta}=.40$, p<.001). Conclusion: The significance of the study is in its provision of basic data for adjusting parents' family interactions that are closely related to the growth and development of children by confirming the effect of parents' parenting stress, depression, and family interaction on children's subjective happiness.

• 여성건강간호학회지
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• 제8권3호
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• pp.335-344
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• 2002

Providing visual information about the fetus to the mother by the ultrasound examination was found to be an effective nursing intervention to promote Maternal-Fetal Attachment. In keeping with the purpose of the study, to evaluate the effect of providing visual information by ultrasound on level of Maternal-Fetal Attachment, a non-equivalent experimental group quasi-experimental design was used. The data were collected using Cranley's Maternal-Fetal Attachment Scale(1981) with a research questionnaire that consisted of 16 items on general characteristics and 23 items on Maternal-Fetal Attachment from November 2, 2000 to August 11, 2001. Subjects were 126 pregnant women who were received visual information by ultrasound and 123 pregnant women who did not receive visual information by ultrasound after finishing examination. The data were analyzed by using the SPSS/PC+ window 10.0 version program. The results of this study were as follows: There was no statistical difference in general characteristics between both groups. The scores on Maternal-Fetal Attachment at second trimester show no statistical difference (t=1.123, p=0.263). The scores on Maternal-Fetal Attachment in both groups increased between the second trimester and third trimester. However, the increase was greater in the group receiving visual information by ultrasound as compared to the group which did not receive the visual information(t=-2.152, p=0.032). This result shows that providing visual information about the fetus by the ultrasound examination is effective in increasing Maternal-Fetal Attachment.

• Journal of Plant Biology
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• 제36권2호
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• pp.159-170
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• 1993

We investigated the effects of maternal and paternal parentage, and ovule position in a pod on seed development, weight, and progeny performance, using an annual crop commonly called cowpea (Vigna unguiculata L.). The experiment was conducted in a greenhouse. Nine maternal parents were randomly selected, and 3 individuals were chosen as paternal parents based on the male fitness components. Five types of hand-pollination were attempted on each flower of the maternal plants to evaluate the influence of paternal identify. Independent variables such as parentage and ovule position affected the pattern of seed development. Ovules in the middle position of the pod exhibited a much higher probability of seed maturation than those at the stylar and basal positions, confirming the position effect. These independent variables also appeared to exert a significant effect on seed weight, although it was not possible to evaluate the relative importance of those variables due to a significant interaction between parents. Mixed pollination tended to yield heavier seeds than other paternal parents. Ovules in the middle and basal end positions produced heavier seeds than those at the stylar end regardless of maternal and paternal parentage. Seed weight was independent of all measurements of progeny performance. At week 2 after germination significant paternal effects were found to be mediated through the ovule position in a pod. In particular, the progeny derived from self-pollination performed worse than the progeny from other paternal parentage. The progeny performance at week 4 after germination was affected by maternal parents independently of seed weight. These results show that paternal and maternal effects were quite consistent from the seed development to early growth of the progeny. Consequently, maternal and paternal effects on seed development and weight, and progeny performance may reflect, at least to some extent, genetic contribution of both parents. If so, it is possible for sexual selection on maternal and paternal function to generate the evolution of reproductive traits related to seed production.

• Journal of Preventive Medicine and Public Health
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• 제52권4호
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• pp.205-213
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• 2019

Objectives: Maternal folic acid supplementation is considered mandatory in almost every country in the world to prevent congenital malformations. However, little is known about the association of maternal folic acid intake with the occurrence of childhood cancer. Hence, this study aimed to determine the effects of maternal folic acid consumption on the risk of childhood cancer. Methods: A total of 158 related articles were obtained from PubMed, Google Scholar, Scopus, and ProQuest using standardized keywords, of which 17 were included in the final review. Results: Eleven of the 17 articles showed a significant protective association between maternal folic acid supplementation and childhood cancer. Using a random-effects model, pooled odds ratios (ORs) showed a protective association between maternal folic acid supplementation and childhood acute lymphoblastic leukaemia (OR, 0.75; 95% confidence interval [CI], 0.66 to 0.86). However, there was no significant association between maternal folic acid supplementation and acute myeloid leukaemia (OR, 0.70; 95% CI, 0.46 to 1.06) or childhood brain tumours (OR, 1.02; 95% CI, 0.88 to 1.19). Conclusions: Maternal folic acid supplementation was found to have a protective effect against childhood acute lymphoblastic leukaemia. Thus, healthcare professionals are recommended to provide regular health education and health promotion to the community on the benefits of folic acid supplementation during pregnancy.

• International Journal of Human Ecology
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• 제13권2호
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• pp.1-13
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• 2012

This study examined the effects of academic self-concept (internal factor) and maternal parenting behaviors (external factor) on academic delay of gratification (ADOG). Additionally, models predicting ADOG were compared between Korean and Malaysian children. The participants of this study were 100 Korean third graders and their mothers, and 100 Malaysian third graders and their mothers. The children completed the modified versions of the Academic Delay of Gratification Scale for Children, and Academic Self-Concept Questionnaire. The mothers completed the Parenting Attitude Test. Pearson's correlation tests, independent t-tests, and multiple regression analyses were conducted to test the research hypotheses. The results showed that Korean children reported higher ADOG and academic self-concept scores than that of Malaysian children. Moreover, academic self-concept was found to have a significant positive effect on ADOG among both Korean and Malaysian children. There was no significant gender difference in ADOG for both Korean and Malaysian children. However, the effects of maternal parenting behaviors on ADOG were only detected among the Malaysian children, particularly on Achievement Press. That is, only for the Malaysian children, maternal pressure about academic achievement was found to have a significant positive effect on ADOG. In conclusion, only academic self-concept was found to be a significant predictor explaining the variance in ADOG among Korean children. On the other hand, academic self-concept and maternal parenting behaviors were shown as significant predictors explaining the variance in ADOG among Malaysian children.

• 아동학회지
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• 제25권4호
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• pp.191-200
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• 2004

The purpose of this research is to delineate the effect of maternal variables of the children's depression. Such variables as the mother's age, her education level and maternal parenting stress have been chosen for the analysis. The sample subject were 659 pairs of fifth/sixth grade of elementary school and first/second grade of middle school and their mothers. The data were analyzed frequency, percentage, factor analysis, Cronbach's alpha, ANOVA, Pearson's correlation, and stepwise multiple regression analysis. The major findings of the research are as follows : First, the children's depression is significantly related to mother's education level but the children's depression is not significantly related to mother's age. Second, parenting stress related to temperament, relationship and learning expectation is significantly related to children's depression. Third, the result of step multiple regression analysis on the effects of the maternal variables to the children's depression indicates that maternal parenting stress related to temperament, relationship and mother education level are the significant contributing factor. All in all, the maternal variables account for 7% of the children's depression score.

• 아동학회지
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• 제36권2호
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• pp.145-166
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• 2015

The main purpose of this study was to examine the direct and indirect effects of maternal meta-emotion on preschoolers' emotional intelligence through mothers' emotion socialization. A total of 252 preschool-aged children and their mothers residing in the Seoul Metropolitan and Gyeonggi-do areas participated in this study. The mothers completed questionnaires regarding their meta-emotion, emotion socialization and preschoolers' emotional intelligence. The results of the study indicated that maternal meta-emotion did not have a direct effect on preschoolers' emotional intelligence. However, maternal meta-emotion did indeed have an indirect effect on preschoolers' emotional intelligence through emotion socialization styles. That is, mothers who had desirable beliefs about emotions provided supportive reactions to children's negative emotion expression and showed positive emotions more frequently in the family. In addition, the preschoolers of mothers who showed positive emotion socialization styles were reported to be more emotionally intelligent. The findings of this study suggest that maternal meta-emotion and emotion socialization are important in predicting preschoolers' emotional intelligence.

• 아동학회지
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• 제33권2호
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• pp.223-242
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• 2012

The main purpose of this study is to examine the relationship between the variables of infant temperament, maternal emotional availability, infant emotional responsiveness and involvement. A total of 60 infants and their mothers participated in this study. Mother-infant dyads were observed and mothers then completed questionnaires. Data was analyzed by means of descriptive statistics, t-tests, Pearson's correlations and hierarchical regressions. In terms of infant emotional responsiveness, maternal sensitivity and non-hostility, these were revealed to have had an effect on infant emotional responsiveness. Moreover, infants who have mothers who had the ability to read their infants' emotional signals accurately, responded in appropriate ways and interacted with affection, showed a higher level of responsiveness. In terms of infant emotional involvement, maternal structuring had an effect on infant emotional involvement. That is, infants who have mothers willing to support their infants through appropriate guidance and facilitate their interaction were more emotionally involved during the play sessions. In conclusion, maternal sensitivity, non-hostility and structuring were all related to infant emotional responsiveness and involvement, however, the degree of the effects of these variables differed.