This study aimed to examine the effect of attachment security in 17-month-olds on their peer play interactions and behavioural problems at ages 4 and 6 years, respectively, in Korea. By employing structural equation modelling, we analyzed the data of 183 children and their mothers, which were extracted from the Panel Study on Korean Children…

The purpose of this study is to examine the influence of parent-child interaction frequency on children's school adjustment and academic performance in the first year of elementary school. The study also investigates the mediating effect of parents' warm and controlling behaviours on these relations. The data were obtained from the Panel Study on…

Considerable studies have shown the protective effects of breastfeeding on internalizing problem behaviours in early childhood, yet little is known about the groundwork for this relationship. This study attempted to test the hypothesis that improvement of mothers' positive parenting behaviours by breastfeeding can explain the relationship. We used…

This study examines the relationship between the psychological states of Korean mothers and early childhood development. In the study, 480 mothers were classified into three groups: cluster A mothers were happy and competent, cluster C were depressed and stressed, and cluster B were neither depressed nor happy. The tendency of infant developmental…

This study investigated the structural relationships between Korean mothers' marital conflict, social support, value of children, and follow-up childbirth plan. It also examined the mediating influence of social support and value of children on these relationships. A structural equation model analysis was performed on 1,285 mothers' survey…

This study aimed to facilitate a better understanding of the psychological characteristics of maltreated children by comparing attachment representations between maltreated and non-maltreated pre-schoolers. Participants included 46 maltreated and 48 non-maltreated (children for whom evidence of maltreatment has not been identified or reported)…

The objective of this study is to examine the structural relationships among variables that predict the mathematical ability of young children, namely young children's mathematical attitude, exposure to private mathematical learning, mothers' view about their children's mathematical learning, and mothers' mathematical attitude. To this end, we…